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Re-enable SETUP irq on EP0 stall.

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This commit is contained in:
MasterPhi 2021-07-21 10:29:47 +02:00
parent 9c26c0c01e
commit 5492d9148c
1 changed files with 5 additions and 0 deletions
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5
src/portable/microchip/samx7x/dcd_samx7x.c
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@ -728,6 +728,11 @@ void dcd_edpt_stall (uint8_t rhport, uint8_t ep_addr)
(void) rhport; (void) rhport;
uint8_t const epnum = tu_edpt_number(ep_addr); uint8_t const epnum = tu_edpt_number(ep_addr);
USBHS->USBHS_DEVEPTIER[epnum] = USBHS_DEVEPTIER_CTRL_STALLRQS; 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 // clear stall, data toggle is also reset to DATA0