diff options
| author | IngHK <[email protected]> | 2024-03-30 14:57:22 +0100 |
|---|---|---|
| committer | IngHK <[email protected]> | 2024-03-31 10:27:00 +0200 |
| commit | f3fccaad2657fae7957523aee5ec1698b55470c4 (patch) | |
| tree | 154d24e2b7e514bba8c5c0e312beeaa50ef10e6a /src | |
| parent | 0bb26c97c316cbf3dc0b6e70234c958cf361da73 (diff) | |
improved/fixed trigger 1st retryable EP
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/analog/max3421/hcd_max3421.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/portable/analog/max3421/hcd_max3421.c b/src/portable/analog/max3421/hcd_max3421.c index 335d78481..2dc8f2e18 100644 --- a/src/portable/analog/max3421/hcd_max3421.c +++ b/src/portable/analog/max3421/hcd_max3421.c @@ -949,7 +949,6 @@ void hcd_int_handler(uint8_t rhport, bool in_isr) { #if CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME // retry EPs - max3421_ep_t * next_ep = NULL; for (size_t i = 0; i < CFG_TUH_MAX3421_ENDPOINT_TOTAL; i++) { max3421_ep_t * ep = &_hcd_data.ep[i]; // set retryable EPs to pending @@ -960,20 +959,17 @@ void hcd_int_handler(uint8_t rhport, bool in_isr) { // putchar('0' + ep->ep_num); #endif ep->state = EP_STATE_PENDING; - if (next_ep == NULL) { - next_ep = &_hcd_data.ep[i]; - } - } - } - // trigger 1st retryable EP - if (next_ep) { - if ( !atomic_flag_test_and_set(&_hcd_data.busy) ) { + // trigger 1st retryable EP + if (ep->packet_size) { // first test packet_size before atomic_flag_test_and_set() + if (!atomic_flag_test_and_set(&_hcd_data.busy) ) { #if PUTCHAR_LOGS // TODO to be deleted later - putchar(next_ep->ep_dir ? 't' : 'T'); - putchar('0' + next_ep->daddr); -// putchar('0' + next_ep->ep_num); + putchar(ep->ep_dir ? 't' : 'T'); + putchar('0' + ep->daddr); +// putchar('0' + ep->ep_num); #endif - xact_inout(rhport, next_ep, true, in_isr); + xact_inout(rhport, ep, true, in_isr); + } + } } } #endif |