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Remove redundant EP reg clear

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Signed-off-by: Zixun LI <admin@hifiphile.com>
This commit is contained in:
Zixun LI
2025-11-27 11:35:25 +01:00
parent 9742ba734f
commit a25e9e86c8
2 changed files with 3 additions and 12 deletions
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10
src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
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@ -183,14 +183,10 @@ bool dcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
FSDEV_REG->BTABLE = FSDEV_BTABLE_BASE;
#endif
// Reset endpoints to disabled
for (uint32_t i = 0; i < FSDEV_EP_COUNT; i++) {
// This doesn't clear all bits since some bits are "toggle", but does set the type to DISABLED.
ep_write(i, 0u, false);
}
// Enable interrupts for device mode
FSDEV_REG->CNTR |= USB_CNTR_RESETM | USB_CNTR_ESOFM | USB_CNTR_CTRM |
USB_CNTR_SUSPM | USB_CNTR_WKUPM | USB_CNTR_PMAOVRM;
USB_CNTR_SUSPM | USB_CNTR_WKUPM | USB_CNTR_PMAOVRM;
handle_bus_reset(rhport);
// Enable pull-up if supported

5
src/portable/st/stm32_fsdev/hcd_stm32_fsdev.c
View File

@ -207,11 +207,6 @@ bool hcd_init(uint8_t rhport, const tusb_rhport_init_t* rh_init) {
FSDEV_REG->CNTR = USB_CNTR_HOST; // Enable USB in Host mode
// Reset channels to disabled
for (uint32_t i = 0; i < FSDEV_EP_COUNT; i++) {
ch_write(i, 0u, false);
}
tu_memclr(&_hcd_data, sizeof(_hcd_data));
// Enable interrupts for host mode