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Merge branch 'master' into fork/HiFiPhile/dcd_notif

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This commit is contained in:
hathach
2025-07-02 18:18:52 +07:00
parent f10467e711 963971c6aa
commit cf3966efd9
1168 changed files with 42573 additions and 36794 deletions
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2
examples/CMakeLists.txt
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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
#set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
include(${CMAKE_CURRENT_SOURCE_DIR}/../hw/bsp/family_support.cmake)

6
examples/CMakePresets.json Normal file
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@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../hw/bsp/BoardPresets.json"
]
}

2
examples/build_system/cmake/cpu/cortex-m0.cmake
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@ -1,7 +1,7 @@
if (TOOLCHAIN STREQUAL "gcc")
set(TOOLCHAIN_COMMON_FLAGS
-mthumb
-mcpu=cortex-m0plus
-mcpu=cortex-m0
-mfloat-abi=soft
)
set(FREERTOS_PORT GCC_ARM_CM0 CACHE INTERNAL "")

26
examples/build_system/cmake/cpu/cortex-m55.cmake Normal file
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@ -0,0 +1,26 @@
if (TOOLCHAIN STREQUAL "gcc")
set(TOOLCHAIN_COMMON_FLAGS
-mthumb
-mcpu=cortex-m55
-mfloat-abi=hard
-mfpu=fpv5-d16
-mcmse
)
set(FREERTOS_PORT GCC_ARM_CM55_NTZ_NONSECURE CACHE INTERNAL "")
elseif (TOOLCHAIN STREQUAL "clang")
set(TOOLCHAIN_COMMON_FLAGS
--target=arm-none-eabi
-mcpu=cortex-m55
-mfpu=fpv5-d16
)
set(FREERTOS_PORT GCC_ARM_CM55_NTZ_NONSECURE CACHE INTERNAL "")
elseif (TOOLCHAIN STREQUAL "iar")
set(TOOLCHAIN_COMMON_FLAGS
--cpu cortex-m55
--fpu VFPv5_D16
)
set(FREERTOS_PORT IAR_ARM_CM55_NTZ_NONSECURE CACHE INTERNAL "")
endif ()

25
examples/build_system/cmake/cpu/cortex-m85.cmake Normal file
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@ -0,0 +1,25 @@
if (TOOLCHAIN STREQUAL "gcc")
set(TOOLCHAIN_COMMON_FLAGS
-mthumb
-mcpu=cortex-m85
-mfloat-abi=hard
-mfpu=fpv5-d16
)
set(FREERTOS_PORT GCC_ARM_CM85_NTZ_NONSECURE CACHE INTERNAL "")
elseif (TOOLCHAIN STREQUAL "clang")
set(TOOLCHAIN_COMMON_FLAGS
--target=arm-none-eabi
-mcpu=cortex-m85
-mfpu=fpv5-d16
)
set(FREERTOS_PORT GCC_ARM_CM85_NTZ_NONSECURE CACHE INTERNAL "")
elseif (TOOLCHAIN STREQUAL "iar")
set(TOOLCHAIN_COMMON_FLAGS
--cpu cortex-m85
--fpu VFPv5_D16
)
set(FREERTOS_PORT IAR_ARM_CM85_NTZ_NONSECURE CACHE INTERNAL "")
endif ()

4
examples/build_system/cmake/toolchain/arm_gcc.cmake
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@ -1,3 +1,7 @@
if (RTOS STREQUAL zephyr)
return()
endif ()
if (NOT DEFINED CMAKE_C_COMPILER)
set(CMAKE_C_COMPILER "arm-none-eabi-gcc")
endif ()

5
examples/build_system/cmake/toolchain/common.cmake
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@ -4,6 +4,7 @@ include(CMakePrintHelpers)
# Common
# ----------------------------------------------------------------------------
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_SYSTEM_CPU})
set_property(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS FALSE)
# Look for includes and libraries only in the target system prefix.
@ -13,8 +14,8 @@ set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# pass TOOLCHAIN_CPU to
set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES CMAKE_SYSTEM_PROCESSOR)
include(${CMAKE_CURRENT_LIST_DIR}/../cpu/${CMAKE_SYSTEM_PROCESSOR}.cmake)
set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES CMAKE_SYSTEM_PROCESSOR CMAKE_SYSTEM_CPU)
include(${CMAKE_CURRENT_LIST_DIR}/../cpu/${CMAKE_SYSTEM_CPU}.cmake)
# ----------------------------------------------------------------------------
# Compile flags

4
examples/build_system/make/cpu/cortex-m4.mk
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@ -12,8 +12,8 @@ else ifeq ($(TOOLCHAIN),clang)
-mfpu=fpv4-sp-d16 \
else ifeq ($(TOOLCHAIN),iar)
CFLAGS += --cpu cortex-m4 --fpu VFPv4
ASFLAGS += --cpu cortex-m4 --fpu VFPv4
CFLAGS += --cpu cortex-m4 --fpu VFPv4-SP
ASFLAGS += --cpu cortex-m4 --fpu VFPv4-SP
else
$(error "TOOLCHAIN is not supported")

28
examples/build_system/make/cpu/cortex-m55.mk Normal file
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@ -0,0 +1,28 @@
ifeq ($(TOOLCHAIN),gcc)
CFLAGS += \
-mthumb \
-mcpu=cortex-m55 \
-mfloat-abi=hard \
-mfpu=fpv5-d16 \
-mcmse
else ifeq ($(TOOLCHAIN),clang)
CFLAGS += \
--target=arm-none-eabi \
-mcpu=cortex-m55 \
-mfpu=fpv5-d16 \
else ifeq ($(TOOLCHAIN),iar)
CFLAGS += \
--cpu cortex-m55 \
--fpu VFPv5_D16 \
ASFLAGS += \
--cpu cortex-m55 \
--fpu VFPv5_D16 \
else
$(error "TOOLCHAIN is not supported")
endif
FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM55_NTZ/non_secure

27
examples/build_system/make/cpu/cortex-m85.mk Normal file
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@ -0,0 +1,27 @@
ifeq ($(TOOLCHAIN),gcc)
CFLAGS += \
-mthumb \
-mcpu=cortex-m85 \
-mfloat-abi=hard \
-mfpu=fpv5-d16 \
else ifeq ($(TOOLCHAIN),clang)
CFLAGS += \
--target=arm-none-eabi \
-mcpu=cortex-m85 \
-mfpu=fpv5-d16 \
else ifeq ($(TOOLCHAIN),iar)
CFLAGS += \
--cpu cortex-m85 \
--fpu VFPv5_D16 \
ASFLAGS += \
--cpu cortex-m85 \
--fpu VFPv5_D16 \
else
$(error "TOOLCHAIN is not supported")
endif
FREERTOS_PORTABLE_SRC ?= $(FREERTOS_PORTABLE_PATH)/ARM_CM85_NTZ/non_secure

65
examples/build_system/make/make.mk
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@ -2,11 +2,13 @@
# Common make definition for all examples
# ---------------------------------------
# upper helper function
to_upper = $(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,$(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,$(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,$(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,$(subst z,Z,$(subst -,_,$(1))))))))))))))))))))))))))))
#-------------------------------------------------------------
# Toolchain
# Can be changed via TOOLCHAIN=gcc|iar or CC=arm-none-eabi-gcc|iccarm|clang
#-------------------------------------------------------------
ifneq (,$(findstring clang,$(CC)))
TOOLCHAIN = clang
else ifneq (,$(findstring iccarm,$(CC)))
@ -65,7 +67,9 @@ BUILD := _build/$(BOARD)
PROJECT := $(notdir $(CURDIR))
BIN := $(TOP)/_bin/$(BOARD)/$(notdir $(CURDIR))
#-------------- Select the board to build for. ------------
#-------------------------------------------------------------
# Board / Family
#-------------------------------------------------------------
# Board without family
ifneq ($(wildcard $(TOP)/hw/bsp/$(BOARD)/board.mk),)
@ -93,7 +97,9 @@ else
SRC_C += $(subst $(TOP)/,,$(wildcard $(TOP)/$(FAMILY_PATH)/*.c))
endif
#-------------- Source files and compiler flags --------------
#-------------------------------------------------------------
# Source files and compiler flags
#-------------------------------------------------------------
# tinyusb makefile
include $(TOP)/src/tinyusb.mk
SRC_C += $(TINYUSB_SRC_C)
@ -106,7 +112,7 @@ INC += \
$(TOP)/$(FAMILY_PATH) \
$(TOP)/src \
BOARD_UPPER = $(subst a,A,$(subst b,B,$(subst c,C,$(subst d,D,$(subst e,E,$(subst f,F,$(subst g,G,$(subst h,H,$(subst i,I,$(subst j,J,$(subst k,K,$(subst l,L,$(subst m,M,$(subst n,N,$(subst o,O,$(subst p,P,$(subst q,Q,$(subst r,R,$(subst s,S,$(subst t,T,$(subst u,U,$(subst v,V,$(subst w,W,$(subst x,X,$(subst y,Y,$(subst z,Z,$(subst -,_,$(BOARD))))))))))))))))))))))))))))
BOARD_UPPER = $(call to_upper,$(BOARD))
CFLAGS += -DBOARD_$(BOARD_UPPER)
ifdef CFLAGS_CLI
@ -117,27 +123,24 @@ endif
ifeq (${MAX3421_HOST},1)
SRC_C += src/portable/analog/max3421/hcd_max3421.c
CFLAGS += -DCFG_TUH_MAX3421=1
CMAKE_DEFSYM += -DMAX3421_HOST=1
endif
# Log level is mapped to TUSB DEBUG option
ifneq ($(LOG),)
CMAKE_DEFSYM += -DLOG=$(LOG)
CFLAGS += -DCFG_TUSB_DEBUG=$(LOG)
endif
# Logger: default is uart, can be set to rtt or swo
ifneq ($(LOGGER),)
CMAKE_DEFSYM += -DLOGGER=$(LOGGER)
endif
ifeq ($(LOGGER),rtt)
CFLAGS += -DLOGGER_RTT -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
RTT_SRC = lib/SEGGER_RTT
INC += $(TOP)/$(RTT_SRC)/RTT
SRC_C += $(RTT_SRC)/RTT/SEGGER_RTT.c
else ifeq ($(LOGGER),swo)
CFLAGS += -DLOGGER_RTT
#CFLAGS += -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
INC += $(TOP)/$(lib/SEGGER_RTT)/RTT
SRC_C += $(lib/SEGGER_RTT)/RTT/SEGGER_RTT.c
endif
ifeq ($(LOGGER),swo)
CFLAGS += -DLOGGER_SWO
else
CFLAGS += -DLOGGER_UART
endif
# CPU specific flags
@ -148,7 +151,37 @@ endif
# toolchain specific
include ${TOP}/examples/build_system/make/toolchain/arm_$(TOOLCHAIN).mk
# Handy check parameter function
#---------------------- FreeRTOS -----------------------
FREERTOS_SRC = lib/FreeRTOS-Kernel
FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
ifeq ($(RTOS),freertos)
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += $(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
INC += \
$(TOP)/hw/bsp/$(FAMILY)/FreeRTOSConfig \
$(TOP)/$(FREERTOS_SRC)/include \
$(TOP)/$(FREERTOS_PORTABLE_SRC)
CFLAGS += -DCFG_TUSB_OS=OPT_OS_FREERTOS
# Suppress FreeRTOSConfig.h warnings
CFLAGS_GCC += -Wno-error=redundant-decls
# Suppress FreeRTOS source warnings
CFLAGS_GCC += -Wno-error=cast-qual
# FreeRTOS (lto + Os) linker issue
LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
endif
#---------------- Helper ----------------
check_defined = \
$(strip $(foreach 1,$1, \
$(call __check_defined,$1,$(strip $(value 2)))))

2
examples/device/CMakeLists.txt
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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/family_support.cmake)

6
examples/device/CMakePresets.json Normal file
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@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/audio_4_channel_mic/CMakeLists.txt
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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/audio_4_channel_mic/CMakePresets.json Normal file
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@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

35
examples/device/audio_4_channel_mic/src/main.c
View File

@ -69,13 +69,8 @@ uint8_t clkValid;
audio_control_range_2_n_t(1) volumeRng[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX+1]; // Volume range state
audio_control_range_4_n_t(1) sampleFreqRng; // Sample frequency range state
#if CFG_TUD_AUDIO_ENABLE_ENCODING
// Audio test data, each buffer contains 2 channels, buffer[0] for CH0-1, buffer[1] for CH1-2
uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX*CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE/1000/CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO];
#else
// Audio test data, 4 channels muxed together, buffer[0] for CH0, buffer[1] for CH1, buffer[2] for CH2, buffer[3] for CH3
uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX*CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE/1000];
#endif
void led_blinking_task(void);
void audio_task(void);
@ -106,27 +101,6 @@ int main(void)
sampleFreqRng.subrange[0].bRes = 0;
// Generate dummy data
#if CFG_TUD_AUDIO_ENABLE_ENCODING
uint16_t * p_buff = i2s_dummy_buffer[0];
uint16_t dataVal = 0;
for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++)
{
// CH0 saw wave
*p_buff++ = dataVal;
// CH1 inverted saw wave
*p_buff++ = 3200 + AUDIO_SAMPLE_RATE/1000 - dataVal;
dataVal+= 32;
}
p_buff = i2s_dummy_buffer[1];
for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++)
{
// CH3 square wave
*p_buff++ = cnt < (AUDIO_SAMPLE_RATE/1000/2) ? 3400:5000;
// CH4 sinus wave
float t = 2*3.1415f * cnt / (AUDIO_SAMPLE_RATE/1000);
*p_buff++ = (uint16_t)((int16_t)(sinf(t) * 750) + 6000);
}
#else
uint16_t * p_buff = i2s_dummy_buffer;
uint16_t dataVal = 0;
for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++)
@ -142,7 +116,6 @@ int main(void)
float t = 2*3.1415f * cnt / (AUDIO_SAMPLE_RATE/1000);
*p_buff++ = (uint16_t)((int16_t)(sinf(t) * 750) + 6000);
}
#endif
while (1)
{
@ -195,15 +168,7 @@ void audio_task(void)
uint32_t curr_ms = board_millis();
if ( start_ms == curr_ms ) return; // not enough time
start_ms = curr_ms;
#if CFG_TUD_AUDIO_ENABLE_ENCODING
// Write I2S buffer into FIFO
for (uint8_t cnt=0; cnt < 2; cnt++)
{
tud_audio_write_support_ff(cnt, i2s_dummy_buffer[cnt], AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX);
}
#else
tud_audio_write(i2s_dummy_buffer, AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX);
#endif
}
//--------------------------------------------------------------------+

15
examples/device/audio_4_channel_mic/src/tusb_config.h
View File

@ -115,26 +115,11 @@ extern "C" {
#define CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX 4 // This value is not required by the driver, it parses this information from the descriptor once the alternate interface is set by the host - we use it for the setup
#define CFG_TUD_AUDIO_EP_SZ_IN TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX)
#define CFG_TUD_AUDIO_ENABLE_ENCODING 1
#define CFG_TUD_AUDIO_EP_IN_FLOW_CONTROL 1
#if CFG_TUD_AUDIO_ENABLE_ENCODING
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_ENABLE_TYPE_I_ENCODING 1
#define CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX 2 // One I2S stream contains two channels, each stream is saved within one support FIFO - this value is currently fixed, the driver does not support a changing value
#define CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO (CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX / CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX)
#define CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * (CFG_TUD_AUDIO_EP_SZ_IN / CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO) // Example write FIFO every 1ms, so it should be 8 times larger for HS device
#else
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * CFG_TUD_AUDIO_EP_SZ_IN // Example write FIFO every 1ms, so it should be 8 times larger for HS device
#endif
#ifdef __cplusplus
}
#endif

2
examples/device/audio_4_channel_mic_freertos/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/audio_4_channel_mic_freertos/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

24
examples/device/audio_4_channel_mic_freertos/Makefile
View File

@ -1,14 +1,9 @@
RTOS = freertos
include ../../build_system/make/make.mk
FREERTOS_SRC = lib/FreeRTOS-Kernel
FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
INC += \
src \
src/FreeRTOSConfig \
$(TOP)/hw \
$(TOP)/$(FREERTOS_SRC)/include \
$(TOP)/$(FREERTOS_PORTABLE_SRC) \
# Example source
EXAMPLE_SOURCE = \
@ -17,21 +12,4 @@ EXAMPLE_SOURCE = \
SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
# FreeRTOS source, all files in port folder
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
# Suppress FreeRTOS warnings
CFLAGS += -Wno-error=cast-qual -Wno-error=redundant-decls
# FreeRTOS (lto + Os) linker issue
LDFLAGS += -Wl,--undefined=vTaskSwitchContext
include ../../build_system/make/rules.mk

191
examples/device/audio_4_channel_mic_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
View File

@ -1,191 +0,0 @@
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
// Include MCU header
#include "bsp/board_mcu.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
#endif
// TODO fix later
#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
extern u32 SystemCoreClock;
#else
// FIXME cause redundant-decls warnings
extern uint32_t SystemCoreClock;
#endif
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 1
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE ( 1024 )
#define configRUN_FREERTOS_SECURE_ONLY 1
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 4
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configCHECK_HANDLER_INSTALLATION 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 0
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
#ifdef __RX__
/* Renesas RX series */
#define vSoftwareInterruptISR INT_Excep_ICU_SWINT
#define vTickISR INT_Excep_CMT0_CMI0
#define configPERIPHERAL_CLOCK_HZ (configCPU_CLOCK_HZ/2)
#define configKERNEL_INTERRUPT_PRIORITY 1
#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4
#else
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
#if defined(__NVIC_PRIO_BITS)
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
#define configPRIO_BITS __NVIC_PRIO_BITS
#elif defined(__ECLIC_INTCTLBITS)
// RISC-V Bumblebee core from nuclei
#define configPRIO_BITS __ECLIC_INTCTLBITS
#elif defined(__IASMARM__)
// FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
// Therefore we will hard coded it to minimum value of 2 to get pass ci build.
// IAR user must update this to correct value of the target MCU
#message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
#define configPRIO_BITS 2
#else
#error "FreeRTOS configPRIO_BITS to be defined"
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif
#endif /* __FREERTOS_CONFIG__H */

46
examples/device/audio_4_channel_mic_freertos/src/main.c
View File

@ -39,7 +39,7 @@
#include "bsp/board_api.h"
#include "tusb.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
// ESP-IDF need "freertos/" prefix in include path.
// CFG_TUSB_OS_INC_PATH should be defined accordingly.
#include "freertos/FreeRTOS.h"
@ -105,13 +105,8 @@ uint8_t clkValid;
audio_control_range_2_n_t(1) volumeRng[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX+1]; // Volume range state
audio_control_range_4_n_t(1) sampleFreqRng; // Sample frequency range state
#if CFG_TUD_AUDIO_ENABLE_ENCODING
// Audio test data, each buffer contains 2 channels, buffer[0] for CH0-1, buffer[1] for CH1-2
uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO][CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX*CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE/1000/CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO];
#else
// Audio test data, 4 channels muxed together, buffer[0] for CH0, buffer[1] for CH1, buffer[2] for CH2, buffer[3] for CH3
uint16_t i2s_dummy_buffer[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX*CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE/1000];
#endif
void led_blinking_task(void* param);
void usb_device_task(void* param);
@ -132,27 +127,6 @@ int main(void)
sampleFreqRng.subrange[0].bRes = 0;
// Generate dummy data
#if CFG_TUD_AUDIO_ENABLE_ENCODING
uint16_t * p_buff = i2s_dummy_buffer[0];
uint16_t dataVal = 0;
for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++)
{
// CH0 saw wave
*p_buff++ = dataVal;
// CH1 inverted saw wave
*p_buff++ = 3200 + AUDIO_SAMPLE_RATE/1000 - dataVal;
dataVal+= 32;
}
p_buff = i2s_dummy_buffer[1];
for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++)
{
// CH3 square wave
*p_buff++ = cnt < (AUDIO_SAMPLE_RATE/1000/2) ? 3400:5000;
// CH4 sinus wave
float t = 2*3.1415f * cnt / (AUDIO_SAMPLE_RATE/1000);
*p_buff++ = (uint16_t)((int16_t)(sinf(t) * 750) + 6000);
}
#else
uint16_t * p_buff = i2s_dummy_buffer;
uint16_t dataVal = 0;
for (uint16_t cnt = 0; cnt < AUDIO_SAMPLE_RATE/1000; cnt++)
@ -168,7 +142,6 @@ int main(void)
float t = 2*3.1415f * cnt / (AUDIO_SAMPLE_RATE/1000);
*p_buff++ = (uint16_t)((int16_t)(sinf(t) * 750) + 6000);
}
#endif
#if configSUPPORT_STATIC_ALLOCATION
// blinky task
@ -185,17 +158,16 @@ int main(void)
xTaskCreate(audio_task, "audio", AUDIO_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, NULL);
#endif
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
#if !TUSB_MCU_VENDOR_ESPRESSIF
// only start scheduler for non-espressif mcu
#ifndef ESP_PLATFORM
vTaskStartScheduler();
#endif
return 0;
}
#if TUSB_MCU_VENDOR_ESPRESSIF
void app_main(void)
{
#ifdef ESP_PLATFORM
void app_main(void) {
main();
}
#endif
@ -269,15 +241,7 @@ void audio_task(void* param)
// Here we simulate a I2S receive callback every 1ms.
while (1) {
vTaskDelay(1);
#if CFG_TUD_AUDIO_ENABLE_ENCODING
// Write I2S buffer into FIFO
for (uint8_t cnt=0; cnt < 2; cnt++)
{
tud_audio_write_support_ff(cnt, i2s_dummy_buffer[cnt], AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX);
}
#else
tud_audio_write(i2s_dummy_buffer, AUDIO_SAMPLE_RATE/1000 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX);
#endif
}
}

17
examples/device/audio_4_channel_mic_freertos/src/tusb_config.h
View File

@ -59,7 +59,7 @@ extern "C" {
#endif
// Espressif IDF requires "freertos/" prefix in include path
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define CFG_TUSB_OS_INC_PATH freertos/
#endif
@ -121,26 +121,11 @@ extern "C" {
#define CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX 4 // This value is not required by the driver, it parses this information from the descriptor once the alternate interface is set by the host - we use it for the setup
#define CFG_TUD_AUDIO_EP_SZ_IN TUD_AUDIO_EP_SIZE(CFG_TUD_AUDIO_FUNC_1_SAMPLE_RATE, CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX, CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX)
#define CFG_TUD_AUDIO_ENABLE_ENCODING 1
#define CFG_TUD_AUDIO_EP_IN_FLOW_CONTROL 1
#if CFG_TUD_AUDIO_ENABLE_ENCODING
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_ENABLE_TYPE_I_ENCODING 1
#define CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX 2 // One I2S stream contains two channels, each stream is saved within one support FIFO - this value is currently fixed, the driver does not support a changing value
#define CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO (CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX / CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX)
#define CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * (CFG_TUD_AUDIO_EP_SZ_IN / CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO) // Example write FIFO every 1ms, so it should be 8 times larger for HS device
#else
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * CFG_TUD_AUDIO_EP_SZ_IN // Example write FIFO every 1ms, so it should be 8 times larger for HS device
#endif
#ifdef __cplusplus
}
#endif

2
examples/device/audio_test/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/audio_test/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/audio_test_freertos/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/audio_test_freertos/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

24
examples/device/audio_test_freertos/Makefile
View File

@ -1,14 +1,9 @@
RTOS = freertos
include ../../build_system/make/make.mk
FREERTOS_SRC = lib/FreeRTOS-Kernel
FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
INC += \
src \
src/FreeRTOSConfig \
$(TOP)/hw \
$(TOP)/$(FREERTOS_SRC)/include \
$(TOP)/$(FREERTOS_PORTABLE_SRC) \
# Example source
EXAMPLE_SOURCE = \
@ -17,21 +12,4 @@ EXAMPLE_SOURCE = \
SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
# FreeRTOS source, all files in port folder
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
# Suppress FreeRTOS warnings
CFLAGS += -Wno-error=cast-qual -Wno-error=redundant-decls
# FreeRTOS (lto + Os) linker issue
LDFLAGS += -Wl,--undefined=vTaskSwitchContext
include ../../build_system/make/rules.mk

191
examples/device/audio_test_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
View File

@ -1,191 +0,0 @@
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
// Include MCU header
#include "bsp/board_mcu.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
#endif
// TODO fix later
#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
extern u32 SystemCoreClock;
#else
// FIXME cause redundant-decls warnings
extern uint32_t SystemCoreClock;
#endif
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 1
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE ( 1024 )
#define configRUN_FREERTOS_SECURE_ONLY 1
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 4
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configCHECK_HANDLER_INSTALLATION 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 0
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
#ifdef __RX__
/* Renesas RX series */
#define vSoftwareInterruptISR INT_Excep_ICU_SWINT
#define vTickISR INT_Excep_CMT0_CMI0
#define configPERIPHERAL_CLOCK_HZ (configCPU_CLOCK_HZ/2)
#define configKERNEL_INTERRUPT_PRIORITY 1
#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4
#else
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
#if defined(__NVIC_PRIO_BITS)
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
#define configPRIO_BITS __NVIC_PRIO_BITS
#elif defined(__ECLIC_INTCTLBITS)
// RISC-V Bumblebee core from nuclei
#define configPRIO_BITS __ECLIC_INTCTLBITS
#elif defined(__IASMARM__)
// FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
// Therefore we will hard coded it to minimum value of 2 to get pass ci build.
// IAR user must update this to correct value of the target MCU
#message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
#define configPRIO_BITS 2
#else
#error "FreeRTOS configPRIO_BITS to be defined"
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif
#endif /* __FREERTOS_CONFIG__H */

8
examples/device/audio_test_freertos/src/main.c
View File

@ -38,7 +38,7 @@
#include "bsp/board_api.h"
#include "tusb.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
// ESP-IDF need "freertos/" prefix in include path.
// CFG_TUSB_OS_INC_PATH should be defined accordingly.
#include "freertos/FreeRTOS.h"
@ -132,15 +132,15 @@ int main(void)
xTaskCreate(usb_device_task, "usbd", USBD_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, NULL);
#endif
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
#if !TUSB_MCU_VENDOR_ESPRESSIF
// only start scheduler for non-espressif mcu
#ifndef ESP_PLATFORM
vTaskStartScheduler();
#endif
return 0;
}
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
void app_main(void) {
main();
}

2
examples/device/audio_test_freertos/src/tusb_config.h
View File

@ -59,7 +59,7 @@ extern "C" {
#endif
// Espressif IDF requires "freertos/" prefix in include path
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define CFG_TUSB_OS_INC_PATH freertos/
#endif

2
examples/device/audio_test_multi_rate/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/audio_test_multi_rate/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/audio_test_multi_rate/src/main.c
View File

@ -85,7 +85,7 @@ audio_control_range_2_n_t(1) volumeRng[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX+1];
// Audio test data
CFG_TUSB_MEM_ALIGN uint8_t test_buffer_audio[CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX];
CFG_TUD_MEM_ALIGN uint8_t test_buffer_audio[CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX];
uint16_t startVal = 0;
void led_blinking_task(void);

15
examples/device/board_test/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
@ -15,18 +15,23 @@ if(FAMILY STREQUAL "espressif")
return()
endif()
add_executable(${PROJECT})
if (RTOS STREQUAL zephyr)
set(EXE_NAME app)
else()
set(EXE_NAME ${PROJECT})
add_executable(${EXE_NAME})
endif()
# Example source
target_sources(${PROJECT} PUBLIC
target_sources(${EXE_NAME} PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
target_include_directories(${EXE_NAME} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Configure compilation flags and libraries for the example without RTOS.
# See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
family_configure_device_example(${PROJECT} noos)
family_configure_device_example(${EXE_NAME} ${RTOS})

6
examples/device/board_test/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

27
examples/device/board_test/src/main.c
View File

@ -49,25 +49,34 @@ int main(void) {
while (1) {
uint32_t interval_ms = board_button_read() ? BLINK_PRESSED : BLINK_UNPRESSED;
int ch = board_getchar();
if (ch > 0) {
board_putchar(ch);
#ifndef LOGGER_UART
board_uart_write(&ch, 1);
#endif
}
// Blink and print every interval ms
if (!(board_millis() - start_ms < interval_ms)) {
board_uart_write(HELLO_STR, strlen(HELLO_STR));
start_ms = board_millis();
if (ch < 0) {
// skip if echoing
printf(HELLO_STR);
#ifndef LOGGER_UART
board_uart_write(HELLO_STR, strlen(HELLO_STR));
#endif
}
board_led_write(led_state);
led_state = 1 - led_state; // toggle
}
// echo
uint8_t ch;
if (board_uart_read(&ch, 1) > 0) {
board_uart_write(&ch, 1);
}
}
}
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
void app_main(void) {
main();
}

2
examples/device/board_test/src/tusb_config.h
View File

@ -44,7 +44,7 @@
#endif
// Espressif IDF requires "freertos/" prefix in include path
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define CFG_TUSB_OS_INC_PATH freertos/
#endif

2
examples/device/cdc_dual_ports/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/cdc_dual_ports/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

19
examples/device/cdc_msc/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
#set_property(GLOBAL PROPERTY USE_FOLDERS ON)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
@ -16,20 +16,25 @@ if(FAMILY STREQUAL "espressif")
return()
endif()
add_executable(${PROJECT})
if (RTOS STREQUAL zephyr)
set(EXE_NAME app)
else()
set(EXE_NAME ${PROJECT})
add_executable(${EXE_NAME})
endif()
# Example source
target_sources(${PROJECT} PUBLIC
target_sources(${EXE_NAME} PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
target_include_directories(${EXE_NAME} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Configure compilation flags and libraries for the example... see the corresponding function
# in hw/bsp/FAMILY/family.cmake for details.
family_configure_device_example(${PROJECT} noos)
# Configure compilation flags and libraries for the example without RTOS.
# See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
family_configure_device_example(${EXE_NAME} ${RTOS})

6
examples/device/cdc_msc/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

6
examples/device/cdc_msc/prj.conf Normal file
View File

@ -0,0 +1,6 @@
CONFIG_GPIO=y
CONFIG_FPU=y
CONFIG_NO_OPTIMIZATIONS=y
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_NRFX_POWER=y
CONFIG_NRFX_UARTE0=y

198
examples/device/cdc_msc/src/msc_disk.c
View File

@ -40,17 +40,15 @@ static bool ejected = false;
If you find any bugs or get any questions, feel free to file an\r\n\
issue at github.com/hathach/tinyusb"
enum
{
DISK_BLOCK_NUM = 16, // 8KB is the smallest size that windows allow to mount
enum {
DISK_BLOCK_NUM = 16,// 8KB is the smallest size that windows allow to mount
DISK_BLOCK_SIZE = 512
};
#ifdef CFG_EXAMPLE_MSC_READONLY
const
#endif
uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
{
uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = {
//------------- Block0: Boot Sector -------------//
// byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM;
// sector_per_cluster = 1; reserved_sectors = 1;
@ -59,60 +57,59 @@ uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
// drive_number = 0x80; media_type = 0xf8; extended_boot_signature = 0x29;
// filesystem_type = "FAT12 "; volume_serial_number = 0x1234; volume_label = "TinyUSB MSC";
// FAT magic code at offset 510-511
{
0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 'T' , 'i' , 'n' , 'y' , 'U' ,
'S' , 'B' , ' ' , 'M' , 'S' , 'C' , 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00,
{
0xEB, 0x3C, 0x90, 0x4D, 0x53, 0x44, 0x4F, 0x53, 0x35, 0x2E, 0x30, 0x00, 0x02, 0x01, 0x01, 0x00,
0x01, 0x10, 0x00, 0x10, 0x00, 0xF8, 0x01, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x29, 0x34, 0x12, 0x00, 0x00, 'T', 'i', 'n', 'y', 'U',
'S', 'B', ' ', 'M', 'S', 'C', 0x46, 0x41, 0x54, 0x31, 0x32, 0x20, 0x20, 0x20, 0x00, 0x00,
// Zero up to 2 last bytes of FAT magic code
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// Zero up to 2 last bytes of FAT magic code
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xAA
},
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x55, 0xAA},
//------------- Block1: FAT12 Table -------------//
{
0xF8, 0xFF, 0xFF, 0xFF, 0x0F // // first 2 entries must be F8FF, third entry is cluster end of readme file
{
0xF8, 0xFF, 0xFF, 0xFF, 0x0F// // first 2 entries must be F8FF, third entry is cluster end of readme file
},
//------------- Block2: Root Directory -------------//
{
// first entry is volume label
'T' , 'i' , 'n' , 'y' , 'U' , 'S' , 'B' , ' ' , 'M' , 'S' , 'C' , 0x08, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// second entry is readme file
'R' , 'E' , 'A' , 'D' , 'M' , 'E' , ' ' , ' ' , 'T' , 'X' , 'T' , 0x20, 0x00, 0xC6, 0x52, 0x6D,
0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00,
sizeof(README_CONTENTS)-1, 0x00, 0x00, 0x00 // readme's files size (4 Bytes)
{
// first entry is volume label
'T', 'i', 'n', 'y', 'U', 'S', 'B', ' ', 'M', 'S', 'C', 0x08, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4F, 0x6D, 0x65, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
// second entry is readme file
'R', 'E', 'A', 'D', 'M', 'E', ' ', ' ', 'T', 'X', 'T', 0x20, 0x00, 0xC6, 0x52, 0x6D,
0x65, 0x43, 0x65, 0x43, 0x00, 0x00, 0x88, 0x6D, 0x65, 0x43, 0x02, 0x00,
sizeof(README_CONTENTS) - 1, 0x00, 0x00, 0x00// readme's files size (4 Bytes)
},
//------------- Block3: Readme Content -------------//
@ -121,23 +118,21 @@ uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
// Invoked when received SCSI_CMD_INQUIRY
// Application fill vendor id, product id and revision with string up to 8, 16, 4 characters respectively
void tud_msc_inquiry_cb(uint8_t lun, uint8_t vendor_id[8], uint8_t product_id[16], uint8_t product_rev[4])
{
void tud_msc_inquiry_cb(uint8_t lun, uint8_t vendor_id[8], uint8_t product_id[16], uint8_t product_rev[4]) {
(void) lun;
const char vid[] = "TinyUSB";
const char pid[] = "Mass Storage";
const char rev[] = "1.0";
memcpy(vendor_id , vid, strlen(vid));
memcpy(product_id , pid, strlen(pid));
memcpy(vendor_id, vid, strlen(vid));
memcpy(product_id, pid, strlen(pid));
memcpy(product_rev, rev, strlen(rev));
}
// Invoked when received Test Unit Ready command.
// return true allowing host to read/write this LUN e.g SD card inserted
bool tud_msc_test_unit_ready_cb(uint8_t lun)
{
bool tud_msc_test_unit_ready_cb(uint8_t lun) {
(void) lun;
// RAM disk is ready until ejected
@ -152,29 +147,24 @@ bool tud_msc_test_unit_ready_cb(uint8_t lun)
// Invoked when received SCSI_CMD_READ_CAPACITY_10 and SCSI_CMD_READ_FORMAT_CAPACITY to determine the disk size
// Application update block count and block size
void tud_msc_capacity_cb(uint8_t lun, uint32_t* block_count, uint16_t* block_size)
{
void tud_msc_capacity_cb(uint8_t lun, uint32_t *block_count, uint16_t *block_size) {
(void) lun;
*block_count = DISK_BLOCK_NUM;
*block_size = DISK_BLOCK_SIZE;
*block_size = DISK_BLOCK_SIZE;
}
// Invoked when received Start Stop Unit command
// - Start = 0 : stopped power mode, if load_eject = 1 : unload disk storage
// - Start = 1 : active mode, if load_eject = 1 : load disk storage
bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, bool load_eject)
{
bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, bool load_eject) {
(void) lun;
(void) power_condition;
if ( load_eject )
{
if (start)
{
if (load_eject) {
if (start) {
// load disk storage
}else
{
} else {
// unload disk storage
ejected = true;
}
@ -185,45 +175,51 @@ bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, boo
// Callback invoked when received READ10 command.
// Copy disk's data to buffer (up to bufsize) and return number of copied bytes.
int32_t tud_msc_read10_cb(uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
{
int32_t tud_msc_read10_cb(uint8_t lun, uint32_t lba, uint32_t offset, void *buffer, uint32_t bufsize) {
(void) lun;
// out of ramdisk
if ( lba >= DISK_BLOCK_NUM ) return -1;
if (lba >= DISK_BLOCK_NUM) {
return -1;
}
uint8_t const* addr = msc_disk[lba] + offset;
// Check for overflow of offset + bufsize
if (lba * DISK_BLOCK_SIZE + offset + bufsize > DISK_BLOCK_NUM * DISK_BLOCK_SIZE) {
return -1;
}
uint8_t const *addr = msc_disk[lba] + offset;
memcpy(buffer, addr, bufsize);
return (int32_t) bufsize;
}
bool tud_msc_is_writable_cb (uint8_t lun)
{
bool tud_msc_is_writable_cb(uint8_t lun) {
(void) lun;
#ifdef CFG_EXAMPLE_MSC_READONLY
#ifdef CFG_EXAMPLE_MSC_READONLY
return false;
#else
#else
return true;
#endif
#endif
}
// Callback invoked when received WRITE10 command.
// Process data in buffer to disk's storage and return number of written bytes
int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t* buffer, uint32_t bufsize)
{
int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t *buffer, uint32_t bufsize) {
(void) lun;
// out of ramdisk
if ( lba >= DISK_BLOCK_NUM ) return -1;
if (lba >= DISK_BLOCK_NUM) return -1;
#ifndef CFG_EXAMPLE_MSC_READONLY
uint8_t* addr = msc_disk[lba] + offset;
#ifndef CFG_EXAMPLE_MSC_READONLY
uint8_t *addr = msc_disk[lba] + offset;
memcpy(addr, buffer, bufsize);
#else
(void) lba; (void) offset; (void) buffer;
#endif
#else
(void) lba;
(void) offset;
(void) buffer;
#endif
return (int32_t) bufsize;
}
@ -231,42 +227,18 @@ int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t*
// Callback invoked when received an SCSI command not in built-in list below
// - READ_CAPACITY10, READ_FORMAT_CAPACITY, INQUIRY, MODE_SENSE6, REQUEST_SENSE
// - READ10 and WRITE10 has their own callbacks
int32_t tud_msc_scsi_cb (uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize)
{
// read10 & write10 has their own callback and MUST not be handled here
int32_t tud_msc_scsi_cb(uint8_t lun, uint8_t const scsi_cmd[16], void *buffer, uint16_t bufsize) {
(void) buffer;
(void) bufsize;
void const* response = NULL;
int32_t resplen = 0;
// most scsi handled is input
bool in_xfer = true;
switch (scsi_cmd[0])
{
switch (scsi_cmd[0]) {
default:
// Set Sense = Invalid Command Operation
tud_msc_set_sense(lun, SCSI_SENSE_ILLEGAL_REQUEST, 0x20, 0x00);
// negative means error -> tinyusb could stall and/or response with failed status
resplen = -1;
break;
return -1;
}
// return resplen must not larger than bufsize
if ( resplen > bufsize ) resplen = bufsize;
if ( response && (resplen > 0) )
{
if(in_xfer)
{
memcpy(buffer, response, (size_t) resplen);
}else
{
// SCSI output
}
}
return (int32_t) resplen;
}
#endif

2
examples/device/cdc_msc_freertos/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/cdc_msc_freertos/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

31
examples/device/cdc_msc_freertos/Makefile
View File

@ -1,14 +1,9 @@
RTOS = freertos
include ../../build_system/make/make.mk
FREERTOS_SRC = lib/FreeRTOS-Kernel
FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
INC += \
src \
src/FreeRTOSConfig \
$(TOP)/hw \
$(TOP)/$(FREERTOS_SRC)/include \
$(TOP)/$(FREERTOS_PORTABLE_SRC) \
# Example source
EXAMPLE_SOURCE = \
@ -18,28 +13,4 @@ EXAMPLE_SOURCE = \
SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
# FreeRTOS source, all files in port folder
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
# include heap manage if configSUPPORT_DYNAMIC_ALLOCATION = 1
# SRC_C += $(FREERTOS_SRC)/portable/MemMang/heap_1.c
# CFLAGS += -Wno-error=sign-compare
# Suppress FreeRTOSConfig.h warnings
CFLAGS_GCC += -Wno-error=redundant-decls
# Suppress FreeRTOS source warnings
CFLAGS_GCC += -Wno-error=cast-qual
# FreeRTOS (lto + Os) linker issue
LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
include ../../build_system/make/rules.mk

191
examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
View File

@ -1,191 +0,0 @@
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
// Include MCU header
#include "bsp/board_mcu.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
#endif
// TODO fix later
#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
extern u32 SystemCoreClock;
#else
// FIXME cause redundant-decls warnings
extern uint32_t SystemCoreClock;
#endif
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 1
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE ( 1024 )
#define configRUN_FREERTOS_SECURE_ONLY 1
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 4
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configCHECK_HANDLER_INSTALLATION 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 0
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
#ifdef __RX__
/* Renesas RX series */
#define vSoftwareInterruptISR INT_Excep_ICU_SWINT
#define vTickISR INT_Excep_CMT0_CMI0
#define configPERIPHERAL_CLOCK_HZ (configCPU_CLOCK_HZ/2)
#define configKERNEL_INTERRUPT_PRIORITY 1
#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4
#else
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
#if defined(__NVIC_PRIO_BITS)
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
#define configPRIO_BITS __NVIC_PRIO_BITS
#elif defined(__ECLIC_INTCTLBITS)
// RISC-V Bumblebee core from nuclei
#define configPRIO_BITS __ECLIC_INTCTLBITS
#elif defined(__IASMARM__)
// FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
// Therefore we will hard coded it to minimum value of 2 to get pass ci build.
// IAR user must update this to correct value of the target MCU
#message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
#define configPRIO_BITS 2
#else
#error "FreeRTOS configPRIO_BITS to be defined"
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif
#endif /* __FREERTOS_CONFIG__H */

11
examples/device/cdc_msc_freertos/src/main.c
View File

@ -30,7 +30,7 @@
#include "bsp/board_api.h"
#include "tusb.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define USBD_STACK_SIZE 4096
#else
// Increase stack size when debug log is enabled
@ -72,7 +72,7 @@ static uint32_t blink_interval_ms = BLINK_NOT_MOUNTED;
static void usb_device_task(void *param);
void led_blinking_task(void* param);
void cdc_task(void *params);
extern void msc_disk_init(void);
//--------------------------------------------------------------------+
// Main
//--------------------------------------------------------------------+
@ -91,15 +91,15 @@ int main(void) {
xTaskCreate(cdc_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES - 2, NULL);
#endif
#if !TUSB_MCU_VENDOR_ESPRESSIF
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
#ifndef ESP_PLATFORM
// only start scheduler for non-espressif mcu
vTaskStartScheduler();
#endif
return 0;
}
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
void app_main(void) {
main();
}
@ -123,6 +123,7 @@ static void usb_device_task(void *param) {
board_init_after_tusb();
}
msc_disk_init();
// RTOS forever loop
while (1) {
// put this thread to waiting state until there is new events

191
examples/device/cdc_msc_freertos/src/msc_disk.c
View File

@ -28,6 +28,37 @@
#if CFG_TUD_MSC
// Use async IO in example or not
#define CFG_EXAMPLE_MSC_ASYNC_IO 1
// Simulate read/write operation delay
#define CFG_EXAMPLE_MSC_IO_DELAY_MS 0
#if CFG_EXAMPLE_MSC_ASYNC_IO
#define IO_STACK_SIZE configMINIMAL_STACK_SIZE
typedef struct {
uint8_t lun;
bool is_read;
uint32_t lba;
uint32_t offset;
void* buffer;
uint32_t bufsize;
} io_ops_t;
QueueHandle_t io_queue;
#if configSUPPORT_STATIC_ALLOCATION
uint8_t io_queue_buf[sizeof(io_ops_t)];
StaticQueue_t io_queue_static;
StackType_t io_stack[IO_STACK_SIZE];
StaticTask_t io_taskdef;
#endif
static void io_task(void *params);
#endif
void msc_disk_init(void);
// whether host does safe-eject
static bool ejected = false;
@ -40,8 +71,7 @@ static bool ejected = false;
If you find any bugs or get any questions, feel free to file an\r\n\
issue at github.com/hathach/tinyusb"
enum
{
enum {
DISK_BLOCK_NUM = 16, // 8KB is the smallest size that windows allow to mount
DISK_BLOCK_SIZE = 512
};
@ -119,16 +149,52 @@ uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
README_CONTENTS
};
#if CFG_EXAMPLE_MSC_ASYNC_IO
void msc_disk_init() {
#if configSUPPORT_STATIC_ALLOCATION
io_queue = xQueueCreateStatic(1, sizeof(io_ops_t), io_queue_buf, &io_queue_static);
xTaskCreateStatic(io_task, "io", IO_STACK_SIZE, NULL, 2, io_stack, &io_taskdef);
#else
io_queue = xQueueCreate(1, sizeof(io_ops_t));
xTaskCreate(io_task, "io", IO_STACK_SIZE, NULL, 2, NULL);
#endif
}
static void io_task(void *params) {
(void) params;
io_ops_t io_ops;
while (1) {
if (xQueueReceive(io_queue, &io_ops, portMAX_DELAY)) {
const uint8_t* addr = msc_disk[io_ops.lba] + io_ops.offset;
int32_t nbytes = io_ops.bufsize;
if (io_ops.is_read) {
memcpy(io_ops.buffer, addr, io_ops.bufsize);
} else {
#ifndef CFG_EXAMPLE_MSC_READONLY
memcpy((uint8_t*) addr, io_ops.buffer, io_ops.bufsize);
#else
nbytes = -1; // failed to write
#endif
}
tusb_time_delay_ms_api(CFG_EXAMPLE_MSC_IO_DELAY_MS);
tud_msc_async_io_done(nbytes, false);
}
}
}
#else
void msc_disk_init() {}
#endif
// Invoked when received SCSI_CMD_INQUIRY
// Application fill vendor id, product id and revision with string up to 8, 16, 4 characters respectively
void tud_msc_inquiry_cb(uint8_t lun, uint8_t vendor_id[8], uint8_t product_id[16], uint8_t product_rev[4])
{
void tud_msc_inquiry_cb(uint8_t lun, uint8_t vendor_id[8], uint8_t product_id[16], uint8_t product_rev[4]) {
(void) lun;
const char vid[] = "TinyUSB";
const char pid[] = "Mass Storage";
const char rev[] = "1.0";
memcpy(vendor_id , vid, strlen(vid));
memcpy(product_id , pid, strlen(pid));
memcpy(product_rev, rev, strlen(rev));
@ -136,8 +202,7 @@ void tud_msc_inquiry_cb(uint8_t lun, uint8_t vendor_id[8], uint8_t product_id[16
// Invoked when received Test Unit Ready command.
// return true allowing host to read/write this LUN e.g SD card inserted
bool tud_msc_test_unit_ready_cb(uint8_t lun)
{
bool tud_msc_test_unit_ready_cb(uint8_t lun) {
(void) lun;
// RAM disk is ready until ejected
@ -152,10 +217,8 @@ bool tud_msc_test_unit_ready_cb(uint8_t lun)
// Invoked when received SCSI_CMD_READ_CAPACITY_10 and SCSI_CMD_READ_FORMAT_CAPACITY to determine the disk size
// Application update block count and block size
void tud_msc_capacity_cb(uint8_t lun, uint32_t* block_count, uint16_t* block_size)
{
void tud_msc_capacity_cb(uint8_t lun, uint32_t* block_count, uint16_t* block_size) {
(void) lun;
*block_count = DISK_BLOCK_NUM;
*block_size = DISK_BLOCK_SIZE;
}
@ -163,18 +226,14 @@ void tud_msc_capacity_cb(uint8_t lun, uint32_t* block_count, uint16_t* block_siz
// Invoked when received Start Stop Unit command
// - Start = 0 : stopped power mode, if load_eject = 1 : unload disk storage
// - Start = 1 : active mode, if load_eject = 1 : load disk storage
bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, bool load_eject)
{
bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, bool load_eject) {
(void) lun;
(void) power_condition;
if ( load_eject )
{
if (start)
{
if (load_eject) {
if (start) {
// load disk storage
}else
{
} else {
// unload disk storage
ejected = true;
}
@ -185,83 +244,107 @@ bool tud_msc_start_stop_cb(uint8_t lun, uint8_t power_condition, bool start, boo
// Callback invoked when received READ10 command.
// Copy disk's data to buffer (up to bufsize) and return number of copied bytes.
int32_t tud_msc_read10_cb(uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize)
{
int32_t tud_msc_read10_cb(uint8_t lun, uint32_t lba, uint32_t offset, void* buffer, uint32_t bufsize) {
(void) lun;
// out of ramdisk
if ( lba >= DISK_BLOCK_NUM ) return -1;
if (lba >= DISK_BLOCK_NUM) {
return TUD_MSC_RET_ERROR;
}
uint8_t const* addr = msc_disk[lba] + offset;
// Check for overflow of offset + bufsize
if (lba * DISK_BLOCK_SIZE + offset + bufsize > DISK_BLOCK_NUM * DISK_BLOCK_SIZE) {
return TUD_MSC_RET_ERROR;
}
#if CFG_EXAMPLE_MSC_ASYNC_IO
io_ops_t io_ops = {.is_read = true, .lun = lun, .lba = lba, .offset = offset, .buffer = buffer, .bufsize = bufsize};
// Send IO operation to IO task
TU_ASSERT(xQueueSend(io_queue, &io_ops, 0) == pdPASS);
return TUD_MSC_RET_ASYNC;
#else
uint8_t const *addr = msc_disk[lba] + offset;
memcpy(buffer, addr, bufsize);
return (int32_t) bufsize;
return bufsize;
#endif
}
bool tud_msc_is_writable_cb (uint8_t lun)
{
bool tud_msc_is_writable_cb (uint8_t lun) {
(void) lun;
#ifdef CFG_EXAMPLE_MSC_READONLY
#ifdef CFG_EXAMPLE_MSC_READONLY
return false;
#else
#else
return true;
#endif
#endif
}
// Callback invoked when received WRITE10 command.
// Process data in buffer to disk's storage and return number of written bytes
int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t* buffer, uint32_t bufsize)
{
(void) lun;
int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t* buffer, uint32_t bufsize) {
// out of ramdisk
if ( lba >= DISK_BLOCK_NUM ) return -1;
if (lba >= DISK_BLOCK_NUM) {
return TUD_MSC_RET_ERROR;
}
#ifndef CFG_EXAMPLE_MSC_READONLY
uint8_t* addr = msc_disk[lba] + offset;
// Check for overflow of offset + bufsize
if (lba * DISK_BLOCK_SIZE + offset + bufsize > DISK_BLOCK_NUM * DISK_BLOCK_SIZE) {
return TUD_MSC_RET_ERROR;
}
#ifdef CFG_EXAMPLE_MSC_READONLY
(void) lun;
(void) buffer;
return bufsize;
#endif
#if CFG_EXAMPLE_MSC_ASYNC_IO
io_ops_t io_ops = {.is_read = false, .lun = lun, .lba = lba, .offset = offset, .buffer = buffer, .bufsize = bufsize};
// Send IO operation to IO task
TU_ASSERT(xQueueSend(io_queue, &io_ops, 0) == pdPASS);
return TUD_MSC_RET_ASYNC;
#else
uint8_t *addr = msc_disk[lba] + offset;
memcpy(addr, buffer, bufsize);
#else
(void) lba; (void) offset; (void) buffer;
#endif
tusb_time_delay_ms_api(CFG_EXAMPLE_MSC_IO_DELAY_MS);
return (int32_t) bufsize;
return bufsize;
#endif
}
// Callback invoked when received an SCSI command not in built-in list below
// - READ_CAPACITY10, READ_FORMAT_CAPACITY, INQUIRY, MODE_SENSE6, REQUEST_SENSE
// - READ10 and WRITE10 has their own callbacks
int32_t tud_msc_scsi_cb (uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize)
{
int32_t tud_msc_scsi_cb (uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize) {
// read10 & write10 has their own callback and MUST not be handled here
void const* response = NULL;
void const *response = NULL;
int32_t resplen = 0;
// most scsi handled is input
bool in_xfer = true;
switch (scsi_cmd[0])
{
switch (scsi_cmd[0]) {
default:
// Set Sense = Invalid Command Operation
tud_msc_set_sense(lun, SCSI_SENSE_ILLEGAL_REQUEST, 0x20, 0x00);
// negative means error -> tinyusb could stall and/or response with failed status
resplen = -1;
break;
break;
}
// return resplen must not larger than bufsize
if ( resplen > bufsize ) resplen = bufsize;
if (resplen > bufsize) { resplen = bufsize; }
if ( response && (resplen > 0) )
{
if(in_xfer)
{
if (response && (resplen > 0)) {
if (in_xfer) {
memcpy(buffer, response, (size_t) resplen);
}else
{
} else {
// SCSI output
}
}

2
examples/device/cdc_msc_freertos/src/tusb_config.h
View File

@ -59,7 +59,7 @@
#endif
// Espressif IDF requires "freertos/" prefix in include path
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define CFG_TUSB_OS_INC_PATH freertos/
#endif

2
examples/device/cdc_uac2/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/cdc_uac2/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/dfu/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/dfu/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/dfu_runtime/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/dfu_runtime/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/dynamic_configuration/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/dynamic_configuration/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/hid_boot_interface/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/hid_boot_interface/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/hid_composite/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/hid_composite/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

42
examples/device/hid_composite/src/main.c
View File

@ -197,11 +197,43 @@ static void send_hid_report(uint8_t report_id, uint32_t btn)
}
}
break;
default: break;
}
}
/* use this to send stylus touch signal through USB. */
static void send_stylus_touch(uint16_t x, uint16_t y, bool state)
{
// skip if hid is not ready yet
if ( !tud_hid_ready() ) return;
static bool has_stylus_pen = false;
hid_stylus_report_t report =
{
.attr = 0,
.x = 0,
.y = 0
};
report.x = x;
report.y = y;
if (state)
{
report.attr = STYLUS_ATTR_TIP_SWITCH | STYLUS_ATTR_IN_RANGE;
tud_hid_report(REPORT_ID_STYLUS_PEN, &report, sizeof(report));
has_stylus_pen = true;
}else
{
report.attr = 0;
if (has_stylus_pen) tud_hid_report(REPORT_ID_STYLUS_PEN, &report, sizeof(report));
has_stylus_pen = false;
}
}
// Every 10ms, we will sent 1 report for each HID profile (keyboard, mouse etc ..)
// tud_hid_report_complete_cb() is used to send the next report after previous one is complete
void hid_task(void)
@ -209,6 +241,14 @@ void hid_task(void)
// Poll every 10ms
const uint32_t interval_ms = 10;
static uint32_t start_ms = 0;
static uint32_t touch_ms = 0;
static bool touch_state = false;
if (board_millis() - touch_ms < 100) {
touch_ms = board_millis();
send_stylus_touch(0, 0, touch_state = !touch_state);
return;
}
if ( board_millis() - start_ms < interval_ms) return; // not enough time
start_ms += interval_ms;

1
examples/device/hid_composite/src/usb_descriptors.c
View File

@ -79,6 +79,7 @@ uint8_t const desc_hid_report[] =
{
TUD_HID_REPORT_DESC_KEYBOARD( HID_REPORT_ID(REPORT_ID_KEYBOARD )),
TUD_HID_REPORT_DESC_MOUSE ( HID_REPORT_ID(REPORT_ID_MOUSE )),
TUD_HID_REPORT_DESC_STYLUS_PEN( HID_REPORT_ID(REPORT_ID_STYLUS_PEN )),
TUD_HID_REPORT_DESC_CONSUMER( HID_REPORT_ID(REPORT_ID_CONSUMER_CONTROL )),
TUD_HID_REPORT_DESC_GAMEPAD ( HID_REPORT_ID(REPORT_ID_GAMEPAD ))
};

1
examples/device/hid_composite/src/usb_descriptors.h
View File

@ -29,6 +29,7 @@ enum
{
REPORT_ID_KEYBOARD = 1,
REPORT_ID_MOUSE,
REPORT_ID_STYLUS_PEN,
REPORT_ID_CONSUMER_CONTROL,
REPORT_ID_GAMEPAD,
REPORT_ID_COUNT

2
examples/device/hid_composite_freertos/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/hid_composite_freertos/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

33
examples/device/hid_composite_freertos/Makefile
View File

@ -1,16 +1,9 @@
DEPS_SUBMODULES += lib/FreeRTOS-Kernel
RTOS = freertos
include ../../build_system/make/make.mk
FREERTOS_SRC = lib/FreeRTOS-Kernel
FREERTOS_PORTABLE_PATH= $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
INC += \
src \
src/FreeRTOSConfig \
$(TOP)/hw \
$(TOP)/$(FREERTOS_SRC)/include \
$(TOP)/$(FREERTOS_PORTABLE_SRC)
# Example source
EXAMPLE_SOURCE = \
@ -19,28 +12,4 @@ EXAMPLE_SOURCE = \
SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
# FreeRTOS source, all files in port folder
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
# include heap manage if configSUPPORT_DYNAMIC_ALLOCATION = 1
# SRC_C += $(FREERTOS_SRC)/portable/MemMang/heap_1.c
# CFLAGS += -Wno-error=sign-compare
# Suppress FreeRTOSConfig.h warnings
CFLAGS_GCC += -Wno-error=redundant-decls
# Suppress FreeRTOS source warnings
CFLAGS_GCC += -Wno-error=cast-qual
# FreeRTOS (lto + Os) linker issue
LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
include ../../build_system/make/rules.mk

191
examples/device/hid_composite_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h
View File

@ -1,191 +0,0 @@
/*
* FreeRTOS Kernel V10.0.0
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software. If you wish to use our Amazon
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* http://www.FreeRTOS.org
* http://aws.amazon.com/freertos
*
* 1 tab == 4 spaces!
*/
#ifndef FREERTOS_CONFIG_H
#define FREERTOS_CONFIG_H
/*-----------------------------------------------------------
* Application specific definitions.
*
* These definitions should be adjusted for your particular hardware and
* application requirements.
*
* THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
* FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
*
* See http://www.freertos.org/a00110.html.
*----------------------------------------------------------*/
// skip if included from IAR assembler
#ifndef __IASMARM__
// Include MCU header
#include "bsp/board_mcu.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#error "ESP32-Sx should use IDF's FreeRTOSConfig.h"
#endif
// TODO fix later
#if CFG_TUSB_MCU == OPT_MCU_MM32F327X
extern u32 SystemCoreClock;
#else
// FIXME cause redundant-decls warnings
extern uint32_t SystemCoreClock;
#endif
#endif
/* Cortex M23/M33 port configuration. */
#define configENABLE_MPU 0
#define configENABLE_FPU 1
#define configENABLE_TRUSTZONE 0
#define configMINIMAL_SECURE_STACK_SIZE ( 1024 )
#define configRUN_FREERTOS_SECURE_ONLY 1
#define configUSE_PREEMPTION 1
#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0
#define configCPU_CLOCK_HZ SystemCoreClock
#define configTICK_RATE_HZ ( 1000 )
#define configMAX_PRIORITIES ( 5 )
#define configMINIMAL_STACK_SIZE ( 128 )
#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 )
#define configMAX_TASK_NAME_LEN 16
#define configUSE_16_BIT_TICKS 0
#define configIDLE_SHOULD_YIELD 1
#define configUSE_MUTEXES 1
#define configUSE_RECURSIVE_MUTEXES 1
#define configUSE_COUNTING_SEMAPHORES 1
#define configQUEUE_REGISTRY_SIZE 4
#define configUSE_QUEUE_SETS 0
#define configUSE_TIME_SLICING 0
#define configUSE_NEWLIB_REENTRANT 0
#define configENABLE_BACKWARD_COMPATIBILITY 1
#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0
#define configSUPPORT_STATIC_ALLOCATION 1
#define configSUPPORT_DYNAMIC_ALLOCATION 0
/* Hook function related definitions. */
#define configUSE_IDLE_HOOK 0
#define configUSE_TICK_HOOK 0
#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning
#define configCHECK_FOR_STACK_OVERFLOW 2
#define configCHECK_HANDLER_INSTALLATION 0
/* Run time and task stats gathering related definitions. */
#define configGENERATE_RUN_TIME_STATS 0
#define configUSE_TRACE_FACILITY 1 // legacy trace
#define configUSE_STATS_FORMATTING_FUNCTIONS 0
/* Co-routine definitions. */
#define configUSE_CO_ROUTINES 0
#define configMAX_CO_ROUTINE_PRIORITIES 2
/* Software timer related definitions. */
#define configUSE_TIMERS 1
#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2)
#define configTIMER_QUEUE_LENGTH 32
#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE
/* Optional functions - most linkers will remove unused functions anyway. */
#define INCLUDE_vTaskPrioritySet 0
#define INCLUDE_uxTaskPriorityGet 0
#define INCLUDE_vTaskDelete 0
#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY
#define INCLUDE_xResumeFromISR 0
#define INCLUDE_vTaskDelayUntil 1
#define INCLUDE_vTaskDelay 1
#define INCLUDE_xTaskGetSchedulerState 0
#define INCLUDE_xTaskGetCurrentTaskHandle 0
#define INCLUDE_uxTaskGetStackHighWaterMark 0
#define INCLUDE_xTaskGetIdleTaskHandle 0
#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0
#define INCLUDE_pcTaskGetTaskName 0
#define INCLUDE_eTaskGetState 0
#define INCLUDE_xEventGroupSetBitFromISR 0
#define INCLUDE_xTimerPendFunctionCall 0
#ifdef __RX__
/* Renesas RX series */
#define vSoftwareInterruptISR INT_Excep_ICU_SWINT
#define vTickISR INT_Excep_CMT0_CMI0
#define configPERIPHERAL_CLOCK_HZ (configCPU_CLOCK_HZ/2)
#define configKERNEL_INTERRUPT_PRIORITY 1
#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4
#else
/* FreeRTOS hooks to NVIC vectors */
#define xPortPendSVHandler PendSV_Handler
#define xPortSysTickHandler SysTick_Handler
#define vPortSVCHandler SVC_Handler
//--------------------------------------------------------------------+
// Interrupt nesting behavior configuration.
//--------------------------------------------------------------------+
#if defined(__NVIC_PRIO_BITS)
// For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h
#define configPRIO_BITS __NVIC_PRIO_BITS
#elif defined(__ECLIC_INTCTLBITS)
// RISC-V Bumblebee core from nuclei
#define configPRIO_BITS __ECLIC_INTCTLBITS
#elif defined(__IASMARM__)
// FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS.
// Therefore we will hard coded it to minimum value of 2 to get pass ci build.
// IAR user must update this to correct value of the target MCU
#message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU"
#define configPRIO_BITS 2
#else
#error "FreeRTOS configPRIO_BITS to be defined"
#endif
/* The lowest interrupt priority that can be used in a call to a "set priority" function. */
#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<<configPRIO_BITS) - 1)
/* The highest interrupt priority that can be used by any interrupt service
routine that makes calls to interrupt safe FreeRTOS API functions. DO NOT CALL
INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
PRIORITY THAN THIS! (higher priorities are lower numeric values. */
#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
/* Interrupt priorities used by the kernel port layer itself. These are generic
to all Cortex-M ports, and do not rely on any particular library functions. */
#define configKERNEL_INTERRUPT_PRIORITY ( configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
#define configMAX_SYSCALL_INTERRUPT_PRIORITY ( configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS) )
#endif
#endif /* __FREERTOS_CONFIG__H */

11
examples/device/hid_composite_freertos/src/main.c
View File

@ -31,7 +31,7 @@
#include "tusb.h"
#include "usb_descriptors.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
// ESP-IDF need "freertos/" prefix in include path.
// CFG_TUSB_OS_INC_PATH should be defined accordingly.
#include "freertos/FreeRTOS.h"
@ -112,17 +112,16 @@ int main(void)
xTimerStart(blinky_tm, 0);
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
#if !TUSB_MCU_VENDOR_ESPRESSIF
// only start scheduler for non-espressif mcu
#ifndef ESP_PLATFORM
vTaskStartScheduler();
#endif
return 0;
}
#if TUSB_MCU_VENDOR_ESPRESSIF
void app_main(void)
{
#ifdef ESP_PLATFORM
void app_main(void) {
main();
}
#endif

2
examples/device/hid_composite_freertos/src/tusb_config.h
View File

@ -59,7 +59,7 @@
#endif
// Espressif IDF requires "freertos/" prefix in include path
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define CFG_TUSB_OS_INC_PATH freertos/
#endif

2
examples/device/hid_generic_inout/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/hid_generic_inout/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/hid_multiple_interface/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/hid_multiple_interface/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/midi_test/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/midi_test/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/midi_test_freertos/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/midi_test_freertos/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

27
examples/device/midi_test_freertos/Makefile
View File

@ -1,14 +1,9 @@
RTOS = freertos
include ../../build_system/make/make.mk
FREERTOS_SRC = lib/FreeRTOS-Kernel
FREERTOS_PORTABLE_PATH = $(FREERTOS_SRC)/portable/$(if $(findstring iar,$(TOOLCHAIN)),IAR,GCC)
INC += \
src \
$(TOP)/hw \
${TOP}/${FAMILY_PATH}/FreeRTOSConfig \
$(TOP)/$(FREERTOS_SRC)/include \
$(TOP)/$(FREERTOS_PORTABLE_SRC) \
# Example source
EXAMPLE_SOURCE += \
@ -17,24 +12,4 @@ EXAMPLE_SOURCE += \
SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
# FreeRTOS source, all files in port folder
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
# Suppress FreeRTOSConfig.h warnings
CFLAGS_GCC += -Wno-error=redundant-decls
# Suppress FreeRTOS source warnings
CFLAGS_GCC += -Wno-error=cast-qual
# FreeRTOS (lto + Os) linker issue
LDFLAGS_GCC += -Wl,--undefined=vTaskSwitchContext
include ../../build_system/make/rules.mk

8
examples/device/midi_test_freertos/src/main.c
View File

@ -40,7 +40,7 @@
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF PROTYPES
//--------------------------------------------------------------------+
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
#define USBD_STACK_SIZE 4096
#else
// Increase stack size when debug log is enabled
@ -95,15 +95,15 @@ int main(void) {
xTaskCreate(midi_task, "midi", MIDI_STACK_SIZE, NULL, configMAX_PRIORITIES - 2, NULL);
#endif
#if !TUSB_MCU_VENDOR_ESPRESSIF
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
#ifndef ESP_PLATFORM
// only start scheduler for non-espressif mcu
vTaskStartScheduler();
#endif
return 0;
}
#if TUSB_MCU_VENDOR_ESPRESSIF
#ifdef ESP_PLATFORM
void app_main(void) {
main();
}

15
examples/device/msc_dual_lun/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
@ -15,20 +15,25 @@ if(FAMILY STREQUAL "espressif")
return()
endif()
add_executable(${PROJECT})
if (RTOS STREQUAL zephyr)
set(EXE_NAME app)
else()
set(EXE_NAME ${PROJECT})
add_executable(${EXE_NAME})
endif()
# Example source
target_sources(${PROJECT} PUBLIC
target_sources(${EXE_NAME} PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk_dual.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
target_include_directories(${EXE_NAME} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Configure compilation flags and libraries for the example without RTOS.
# See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
family_configure_device_example(${PROJECT} noos)
family_configure_device_example(${EXE_NAME} ${RTOS})

6
examples/device/msc_dual_lun/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

6
examples/device/msc_dual_lun/prj.conf Normal file
View File

@ -0,0 +1,6 @@
CONFIG_GPIO=y
CONFIG_FPU=y
CONFIG_NO_OPTIMIZATIONS=y
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_NRFX_POWER=y
CONFIG_NRFX_UARTE0=y

29
examples/device/msc_dual_lun/src/msc_disk_dual.c
View File

@ -55,8 +55,7 @@ If you find any bugs or get any questions, feel free to file an\r\n\
issue at github.com/hathach/tinyusb"
MSC_CONST uint8_t msc_disk0[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
{
MSC_CONST uint8_t msc_disk0[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] = {
//------------- Block0: Boot Sector -------------//
// byte_per_sector = DISK_BLOCK_SIZE; fat12_sector_num_16 = DISK_BLOCK_NUM;
// sector_per_cluster = 1; reserved_sectors = 1;
@ -283,9 +282,11 @@ bool tud_msc_is_writable_cb(uint8_t lun) {
// Process data in buffer to disk's storage and return number of written bytes
int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t* buffer, uint32_t bufsize) {
// out of ramdisk
if (lba >= DISK_BLOCK_NUM) return -1;
if (lba >= DISK_BLOCK_NUM) {
return -1;
}
#if defined(CFG_EXAMPLE_MSC_READONLY) || defined(CFG_EXAMPLE_MSC_DUAL_READONLY)
#if defined(CFG_EXAMPLE_MSC_READONLY) || defined(CFG_EXAMPLE_MSC_DUAL_READONLY)
(void) lun;
(void) lba;
(void) offset;
@ -302,11 +303,8 @@ int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t*
// - READ_CAPACITY10, READ_FORMAT_CAPACITY, INQUIRY, MODE_SENSE6, REQUEST_SENSE
// - READ10 and WRITE10 has their own callbacks (MUST not be handled here)
int32_t tud_msc_scsi_cb(uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, uint16_t bufsize) {
void const* response = NULL;
int32_t resplen = 0;
// most scsi handled is input
bool in_xfer = true;
(void) buffer;
(void) bufsize;
switch (scsi_cmd[0]) {
default:
@ -316,19 +314,6 @@ int32_t tud_msc_scsi_cb(uint8_t lun, uint8_t const scsi_cmd[16], void* buffer, u
// negative means error -> tinyusb could stall and/or response with failed status
return -1;
}
// return resplen must not larger than bufsize
if (resplen > bufsize) resplen = bufsize;
if (response && (resplen > 0)) {
if (in_xfer) {
memcpy(buffer, response, (size_t) resplen);
} else {
// SCSI output
}
}
return resplen;
}
#endif

2
examples/device/net_lwip_webserver/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_LIST_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/net_lwip_webserver/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/net_lwip_webserver/Makefile
View File

@ -1,5 +1,3 @@
DEPS_SUBMODULES += lib/lwip
include ../../build_system/make/make.mk
# suppress warning caused by lwip

2
examples/device/net_lwip_webserver/skip.txt
View File

@ -10,6 +10,8 @@ mcu:SAMD11
mcu:STM32L0
mcu:STM32F0
mcu:KINETIS_KL
mcu:STM32H7RS
mcu:STM32N6
family:broadcom_64bit
family:broadcom_32bit
family:espressif

1
examples/device/net_lwip_webserver/src/lwipopts.h
View File

@ -58,6 +58,7 @@
#define LWIP_HTTPD_SSI_INCLUDE_TAG 0
#define LWIP_SINGLE_NETIF 1
#define LWIP_NETIF_LINK_CALLBACK 1
#define PBUF_POOL_SIZE 4

99
examples/device/net_lwip_webserver/src/main.c
View File

@ -31,6 +31,12 @@ this appears as either a RNDIS or CDC-ECM USB virtual network adapter; the OS pi
RNDIS should be valid on Linux and Windows hosts, and CDC-ECM should be valid on Linux and macOS hosts
The MCU appears to the host as IP address 192.168.7.1, and provides a DHCP server, DNS server, and web server.
Link State Control:
- Press the user button to toggle the network link state (UP/DOWN)
- This simulates "ethernet cable unplugged/plugged" events
- The host OS will see the network interface as disconnected/connected accordingly
- Use this to test network error handling and recovery in host applications
*/
/*
Some smartphones *may* work with this implementation as well, but likely have limited (broken) drivers,
@ -63,9 +69,6 @@ try changing the first byte of tud_network_mac_address[] below from 0x02 to 0x00
/* lwip context */
static struct netif netif_data;
/* shared between tud_network_recv_cb() and service_traffic() */
static struct pbuf *received_frame;
/* this is used by this code, ./class/net/net_driver.c, and usb_descriptors.c */
/* ideally speaking, this should be generated from the hardware's unique ID (if available) */
/* it is suggested that the first byte is 0x02 to indicate a link-local address */
@ -137,6 +140,12 @@ static err_t netif_init_cb(struct netif *netif) {
return ERR_OK;
}
/* notifies the USB host about the link state change. */
static void usbnet_netif_link_callback(struct netif *netif) {
bool link_up = netif_is_link_up(netif);
tud_network_link_state(BOARD_TUD_RHPORT, link_up);
}
static void init_lwip(void) {
struct netif *netif = &netif_data;
@ -147,11 +156,19 @@ static void init_lwip(void) {
memcpy(netif->hwaddr, tud_network_mac_address, sizeof(tud_network_mac_address));
netif->hwaddr[5] ^= 0x01;
netif = netif_add(netif, &ipaddr, &netmask, &gateway, NULL, netif_init_cb, ip_input);
netif = netif_add(netif, &ipaddr, &netmask, &gateway, NULL, netif_init_cb, ethernet_input);
#if LWIP_IPV6
netif_create_ip6_linklocal_address(netif, 1);
#endif
netif_set_default(netif);
#if LWIP_NETIF_LINK_CALLBACK
// Set the link callback to notify USB host about link state changes
netif_set_link_callback(netif, usbnet_netif_link_callback);
netif_set_link_up(netif);
#else
tud_network_link_state(BOARD_TUD_RHPORT, true);
#endif
}
/* handle any DNS requests from dns-server */
@ -164,20 +181,29 @@ bool dns_query_proc(const char *name, ip4_addr_t *addr) {
}
bool tud_network_recv_cb(const uint8_t *src, uint16_t size) {
/* this shouldn't happen, but if we get another packet before
parsing the previous, we must signal our inability to accept it */
if (received_frame) return false;
struct netif *netif = &netif_data;
if (size) {
struct pbuf *p = pbuf_alloc(PBUF_RAW, size, PBUF_POOL);
if (p) {
/* pbuf_alloc() has already initialized struct; all we need to do is copy the data */
memcpy(p->payload, src, size);
/* store away the pointer for service_traffic() to later handle */
received_frame = p;
if (p == NULL) {
printf("ERROR: Failed to allocate pbuf of size %d\n", size);
return false;
}
/* Copy buf to pbuf */
pbuf_take(p, src, size);
// Surrender ownership of our pbuf unless there was an error
// Only call pbuf_free if not Ok else it will panic with "pbuf_free: p->ref > 0"
// or steal it from whatever took ownership of it with undefined consequences.
// See: https://savannah.nongnu.org/patch/index.php?10121
if (netif->input(p, netif) != ERR_OK) {
printf("ERROR: netif input failed\n");
pbuf_free(p);
}
// Signal tinyusb that the current frame has been processed.
tud_network_recv_renew();
}
return true;
@ -191,29 +217,26 @@ uint16_t tud_network_xmit_cb(uint8_t *dst, void *ref, uint16_t arg) {
return pbuf_copy_partial(p, dst, p->tot_len, 0);
}
static void service_traffic(void) {
/* handle any packet received by tud_network_recv_cb() */
if (received_frame) {
// Surrender ownership of our pbuf unless there was an error
// Only call pbuf_free if not Ok else it will panic with "pbuf_free: p->ref > 0"
// or steal it from whatever took ownership of it with undefined consequences.
// See: https://savannah.nongnu.org/patch/index.php?10121
if (ethernet_input(received_frame, &netif_data)!=ERR_OK) {
pbuf_free(received_frame);
static void handle_link_state_switch(void) {
/* Check for button press to toggle link state */
static bool last_link_state = true;
static bool last_button_state = false;
bool current_button_state = board_button_read();
if (current_button_state && !last_button_state) {
/* Button pressed - toggle link state */
last_link_state = !last_link_state;
if (last_link_state) {
printf("Link state: UP\n");
netif_set_link_up(&netif_data);
} else {
printf("Link state: DOWN\n");
netif_set_link_down(&netif_data);
}
received_frame = NULL;
tud_network_recv_renew();
/* LWIP callback will notify USB host about the change */
}
last_button_state = current_button_state;
sys_check_timeouts();
}
void tud_network_init_cb(void) {
/* if the network is re-initializing and we have a leftover packet, we must do a cleanup */
if (received_frame) {
pbuf_free(received_frame);
received_frame = NULL;
}
}
int main(void) {
@ -243,15 +266,23 @@ int main(void) {
lwiperf_start_tcp_server_default(NULL, NULL);
#endif
#if CFG_TUD_NCM
printf("USB NCM network interface initialized\n");
#elif CFG_TUD_ECM_RNDIS
printf("USB RNDIS/ECM network interface initialized\n");
#endif
while (1) {
tud_task();
service_traffic();
sys_check_timeouts(); // service lwip
handle_link_state_switch();
}
return 0;
}
/* lwip has provision for using a mutex, when applicable */
/* This implementation is for single-threaded use only */
sys_prot_t sys_arch_protect(void) {
return 0;
}

2
examples/device/net_lwip_webserver/src/tusb_config.h
View File

@ -85,6 +85,7 @@ extern "C" {
#endif
// Use different configurations to test all net devices (also due to resource limitations)
#ifndef USE_ECM
#if TU_CHECK_MCU(OPT_MCU_LPC15XX, OPT_MCU_LPC40XX, OPT_MCU_LPC51UXX, OPT_MCU_LPC54)
#define USE_ECM 1
#elif TU_CHECK_MCU(OPT_MCU_SAMD21, OPT_MCU_SAML21, OPT_MCU_SAML22)
@ -97,6 +98,7 @@ extern "C" {
#define USE_ECM 0
#define INCLUDE_IPERF
#endif
#endif
//--------------------------------------------------------------------
// NCM CLASS CONFIGURATION, SEE "ncm.h" FOR PERFORMANCE TUNING

2
examples/device/uac2_headset/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/uac2_headset/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/uac2_speaker_fb/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/uac2_speaker_fb/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/usbtmc/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

6
examples/device/usbtmc/CMakePresets.json Normal file
View File

@ -0,0 +1,6 @@
{
"version": 6,
"include": [
"../../../hw/bsp/BoardPresets.json"
]
}

2
examples/device/video_capture/CMakeLists.txt
View File

@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.17)
cmake_minimum_required(VERSION 3.20)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)

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