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small ht16k33 clearup and pwm toggler comment

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This commit is contained in:
Tester23
2023-06-21 08:07:53 +02:00
parent 1e8bb1f688
commit 24794d3bd9
3 changed files with 50 additions and 53 deletions
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57
src/driver/drv_ht16k33.c
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@ -7,56 +7,13 @@
#include "../mqtt/new_mqtt.h"
#include "../logging/logging.h"
#include "drv_local.h"
#include "drv_uart.h"
#include "../httpserver/new_http.h"
#include "drv_ht16k33.h"
#include "../hal/hal_pins.h"
static softI2C_t g_softI2C;
static byte g_addr = 0xE0;
// Characters
#define HT16K33_0 0
#define HT16K33_1 1
#define HT16K33_2 2
#define HT16K33_3 3
#define HT16K33_4 4
#define HT16K33_5 5
#define HT16K33_6 6
#define HT16K33_7 7
#define HT16K33_8 8
#define HT16K33_9 9
#define HT16K33_A 10
#define HT16K33_B 11
#define HT16K33_C 12
#define HT16K33_D 13
#define HT16K33_E 14
#define HT16K33_F 15
#define HT16K33_SPACE 16
#define HT16K33_MINUS 17
#define HT16K33_TOP_C 18 // c
#define HT16K33_DEGREE 19 // <20>
#define HT16K33_NONE 99
// Commands
#define HT16K33_ON 0x21 // 0 = off 1 = on
#define HT16K33_STANDBY 0x20 // bit xxxxxxx0
// bit pattern 1000 0xxy
// y = display on / off
// xx = 00=off 01=2Hz 10 = 1Hz 11 = 0.5Hz
#define HT16K33_DISPLAYON 0x81
#define HT16K33_DISPLAYOFF 0x80
#define HT16K33_BLINKON0_5HZ 0x87
#define HT16K33_BLINKON1HZ 0x85
#define HT16K33_BLINKON2HZ 0x83
#define HT16K33_BLINKOFF 0x81
// bit pattern 1110 xxxx
// xxxx = 0000 .. 1111 (0 - F)
#define HT16K33_BRIGHTNESS 0xE0
uint8_t _bright = 0x0F;
void HT16K33_WriteCmd(byte b) {
@ -81,6 +38,7 @@ void HT16K33_displayOn()
//
// HEX codes 7 segment
// Currently unused!
//
// 01
// 20 02
@ -88,7 +46,7 @@ void HT16K33_displayOn()
// 10 04
// 08
//
static const uint8_t charMap7seg[] = { // TODO PROGMEM = slower?
static const uint8_t charMap7seg[] = {
0x3F, // 0
0x06, // 1
@ -249,7 +207,7 @@ commandResult_t HT16K33_Char(const void* context, const char* cmd, const char* a
pos = Tokenizer_GetArgInteger(0);
val = Tokenizer_GetArgInteger(1);
HT16K33_writePos(pos, charMap7seg[val]);
HT16K33_writePos(pos, convert16seg(val));
return CMD_RES_OK;
}
@ -308,6 +266,7 @@ commandResult_t HT16K33_Blink(const void* context, const char* cmd, const char*
return CMD_RES_OK;
}
// backlog startDriver HT16K33; HT16K33_Test
// backlog startDriver HT16K33; HT16K33_Print Help
void HT16K33_Init() {
CMD_RegisterCommand("HT16K33_Test", HT16K33_Test, NULL);
@ -317,9 +276,3 @@ void HT16K33_Init() {
CMD_RegisterCommand("HT16K33_Brightness", HT16K33_Brightness, NULL);
CMD_RegisterCommand("HT16K33_Blink", HT16K33_Blink, NULL);
}
#define HT16K33_BLINKON0_5HZ 0x87
#define HT16K33_BLINKON1HZ 0x85
#define HT16K33_BLINKON2HZ 0x83
#define HT16K33_BLINKOFF 0x81

42
src/driver/drv_ht16k33.h Normal file
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@ -0,0 +1,42 @@
// Characters
#define HT16K33_0 0
#define HT16K33_1 1
#define HT16K33_2 2
#define HT16K33_3 3
#define HT16K33_4 4
#define HT16K33_5 5
#define HT16K33_6 6
#define HT16K33_7 7
#define HT16K33_8 8
#define HT16K33_9 9
#define HT16K33_A 10
#define HT16K33_B 11
#define HT16K33_C 12
#define HT16K33_D 13
#define HT16K33_E 14
#define HT16K33_F 15
#define HT16K33_SPACE 16
#define HT16K33_MINUS 17
#define HT16K33_TOP_C 18 // c
#define HT16K33_DEGREE 19 // <20>
#define HT16K33_NONE 99
// Commands
#define HT16K33_ON 0x21 // 0 = off 1 = on
#define HT16K33_STANDBY 0x20 // bit xxxxxxx0
// bit pattern 1000 0xxy
// y = display on / off
// xx = 00=off 01=2Hz 10 = 1Hz 11 = 0.5Hz
#define HT16K33_DISPLAYON 0x81
#define HT16K33_DISPLAYOFF 0x80
#define HT16K33_BLINKON0_5HZ 0x87
#define HT16K33_BLINKON1HZ 0x85
#define HT16K33_BLINKON2HZ 0x83
#define HT16K33_BLINKOFF 0x81
// bit pattern 1110 xxxx
// xxxx = 0000 .. 1111 (0 - F)
#define HT16K33_BRIGHTNESS 0xE0

4
src/driver/drv_pwmToggler.c
View File

@ -59,7 +59,9 @@ addEventHandler LEDState 0 backlog toggler_enable0 0; toggler_enable1 0;
// Comment out if you don't want it!
addEventHandler LEDState 1 backlog toggler_enable0 1; toggler_enable1 1;
To set startup value, use:
toggler_set0 50
toggler_enable0 1
*/