fix clear stall usage, fix reset data toggle with dcd_clear_stall for nrf52

2019-05-09 23:31:18 +07:00
parent 81cb1c9510
commit 77bc421359
4 changed files with 15 additions and 3 deletions
--- a/src/device/dcd.h
+++ b/src/device/dcd.h
@@ -107,7 +107,7 @@ void dcd_remote_wakeup(uint8_t rhport);
 *                  must be called to notify the stack
 *  - busy        : Check if endpoint transferring is complete (TODO remove)
 *  - stall       : stall endpoint
- *  - clear_stall : clear stall
+ *  - clear_stall : clear stall, data toggle is also reset to DATA0
 *------------------------------------------------------------------*/
 bool dcd_edpt_open        (uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc);
 bool dcd_edpt_xfer        (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes);