diff options
| author | MasterPhi <[email protected]> | 2021-07-21 10:29:47 +0200 |
|---|---|---|
| committer | MasterPhi <[email protected]> | 2021-07-21 10:29:47 +0200 |
| commit | 5492d9148cbd09d19137b992f9ee51def9bd076f (patch) | |
| tree | cb3816f6446f289b3e98f41ef3548e37ff25add4 /src | |
| parent | 9c26c0c01e244310dc0e90573f39be7dc7250ead (diff) | |
Re-enable SETUP irq on EP0 stall.
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/microchip/samx7x/dcd_samx7x.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/portable/microchip/samx7x/dcd_samx7x.c b/src/portable/microchip/samx7x/dcd_samx7x.c index 35d970b99..851978398 100644 --- a/src/portable/microchip/samx7x/dcd_samx7x.c +++ b/src/portable/microchip/samx7x/dcd_samx7x.c @@ -728,6 +728,11 @@ void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr) (void) rhport; uint8_t const epnum = tu_edpt_number(ep_addr); USBHS->USBHS_DEVEPTIER[epnum] = USBHS_DEVEPTIER_CTRL_STALLRQS; + // Re-enable SETUP interrupt + if (epnum == 0) + { + USBHS->USBHS_DEVEPTIER[0] = USBHS_DEVEPTIER_CTRL_RXSTPES; + } } // clear stall, data toggle is also reset to DATA0 |