diff options
| author | IngHK <[email protected]> | 2024-03-30 14:16:13 +0100 |
|---|---|---|
| committer | IngHK <[email protected]> | 2024-03-31 10:26:39 +0200 |
| commit | 11a54bc8e185c58fa5c72b6913ac07e3a3060be6 (patch) | |
| tree | 5ec21cabbc851cc4080df8c66c303c94986f752d /src | |
| parent | 818c64efecfb70d8abfee6b90d53f4af8c452dcf (diff) | |
renamed define NAK_RETRY_HANDLING to CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME as official option
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/analog/max3421/hcd_max3421.c | 9 | ||||
| -rw-r--r-- | src/tusb_option.h | 9 |
2 files changed, 14 insertions, 4 deletions
diff --git a/src/portable/analog/max3421/hcd_max3421.c b/src/portable/analog/max3421/hcd_max3421.c index 9209865d4..09de1bc5a 100644 --- a/src/portable/analog/max3421/hcd_max3421.c +++ b/src/portable/analog/max3421/hcd_max3421.c @@ -28,7 +28,6 @@ #if CFG_TUH_ENABLED && defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421 -#define NAK_RETRY_HANDLING 1 #define PUTCHAR_LOGS 0 // TODO to be deleted later #include <stdatomic.h> @@ -169,6 +168,8 @@ enum { DEFAULT_HIEN = HIRQ_CONDET_IRQ | HIRQ_FRAME_IRQ | HIRQ_HXFRDN_IRQ | HIRQ_RCVDAV_IRQ }; +TU_VERIFY_STATIC(CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME >= 0 && CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME <= 1, "unsupported attemp quantity"); + //--------------------------------------------------------------------+ // //--------------------------------------------------------------------+ @@ -183,7 +184,7 @@ typedef struct { uint8_t data_toggle : 1; uint8_t xfer_pending : 1; uint8_t xfer_complete : 1; -#if NAK_RETRY_HANDLING +#if CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME uint8_t retry_pending : 1; #endif }; @@ -832,7 +833,7 @@ static void handle_xfer_done(uint8_t rhport, bool in_isr) { // NAK on control, retry immediately hxfr_write(rhport, _hcd_data.hxfr, in_isr); } else { - #if NAK_RETRY_HANDLING + #if CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME ep->retry_pending = 1; ep->xfer_pending = 0; max3421_ep_t * next_ep = find_next_pending_ep(ep); @@ -946,7 +947,7 @@ void hcd_int_handler(uint8_t rhport, bool in_isr) { #endif _hcd_data.frame_count++; -#if NAK_RETRY_HANDLING +#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++) { diff --git a/src/tusb_option.h b/src/tusb_option.h index 22f27e9e1..68eb4882c 100644 --- a/src/tusb_option.h +++ b/src/tusb_option.h @@ -529,6 +529,15 @@ #define CFG_TUH_MAX3421 0 #endif +// MAX3421 Host max. transfer attemps per frame (except control and iso) +// temporary only one attemp (no retry) per frame allowed (more in work) +// retry quantity = (CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME - 1) +// 0 = endless retries in current frame. is default to keep compatibility +#ifndef CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME + #define CFG_TUH_MAX3421_MAX_ATTEMPS_PER_FRAME 0 +#endif + + //--------------------------------------------------------------------+ // TypeC Options (Default) //--------------------------------------------------------------------+ |