mirror/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-04-06 16:21:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup

Browse Source
This commit is contained in:
HiFiPhile 2024-04-11 22:00:25 +02:00
parent 6144da9602
commit dfef0bc81b
1 changed files with 0 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
View File

@ -459,13 +459,9 @@ static const tusb_desc_endpoint_t ep0IN_desc = {
static void dcd_handle_bus_reset(void) static void dcd_handle_bus_reset(void)
{ {
//__IO uint16_t * const epreg = &(EPREG(0));
USB->DADDR = 0u; // disable USB peripheral by clearing the EF flag USB->DADDR = 0u; // disable USB peripheral by clearing the EF flag
for (uint32_t i = 0; i < STFSDEV_EP_COUNT; i++) { for (uint32_t i = 0; i < STFSDEV_EP_COUNT; i++) {
// Clear all EPREG (or maybe this is automatic? I'm not sure)
pcd_set_endpoint(USB, i, 0u);
// Clear EP allocation status // Clear EP allocation status
ep_alloc_status[i].ep_num = 0xFF; ep_alloc_status[i].ep_num = 0xFF;
ep_alloc_status[i].ep_type = 0xFF; ep_alloc_status[i].ep_type = 0xFF;
@ -624,7 +620,6 @@ static void dcd_ep_ctr_rx_handler(uint32_t wIstr)
uint16_t remaining = xfer->total_len - xfer->queued_len; uint16_t remaining = xfer->total_len - xfer->queued_len;
uint16_t cnt = tu_min16(remaining, xfer->max_packet_size); uint16_t cnt = tu_min16(remaining, xfer->max_packet_size);
pcd_set_ep_rx_cnt(USB, EPindex, cnt); pcd_set_ep_rx_cnt(USB, EPindex, cnt);
pcd_set_ep_rx_cnt(USB, EPindex, remaining);
} }
pcd_set_ep_rx_status(USB, EPindex, USB_EP_RX_VALID); pcd_set_ep_rx_status(USB, EPindex, USB_EP_RX_VALID);
} }