fix samd dcd_clear_stall also reset data toggle

hathach · hathach · commit af90d98a6e16 · 2019-05-10T00:08:23.000+07:00
diff --git a/cores/arduino/Adafruit_TinyUSB_Core/tinyusb/src/portable/microchip/samd21/dcd_samd21.c b/cores/arduino/Adafruit_TinyUSB_Core/tinyusb/src/portable/microchip/samd21/dcd_samd21.c
@@ -223,9 +223,9 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
   UsbDeviceEndpoint* ep = &USB->DEVICE.DeviceEndpoint[epnum];
 
   if (tu_edpt_dir(ep_addr) == TUSB_DIR_IN) {
-    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1;
+    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1 | USB_DEVICE_EPSTATUSCLR_DTGLIN;
   } else {
-    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0;
+    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0 | USB_DEVICE_EPSTATUSCLR_DTGLOUT;
   }
 }
 
diff --git a/cores/arduino/Adafruit_TinyUSB_Core/tinyusb/src/portable/microchip/samd51/dcd_samd51.c b/cores/arduino/Adafruit_TinyUSB_Core/tinyusb/src/portable/microchip/samd51/dcd_samd51.c
@@ -227,9 +227,9 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)
   UsbDeviceEndpoint* ep = &USB->DEVICE.DeviceEndpoint[epnum];
 
   if (tu_edpt_dir(ep_addr) == TUSB_DIR_IN) {
-    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1;
+    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1 | USB_DEVICE_EPSTATUSCLR_DTGLIN;
   } else {
-    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0;
+    ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0 | USB_DEVICE_EPSTATUSCLR_DTGLOUT;
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -223,9 +223,9 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)`
`223`	`223`	`UsbDeviceEndpoint* ep = &USB->DEVICE.DeviceEndpoint[epnum];`
`224`	`224`
`225`	`225`	`if (tu_edpt_dir(ep_addr) == TUSB_DIR_IN) {`
`226`		`- ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1;`
	`226`	`+ ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1 \| USB_DEVICE_EPSTATUSCLR_DTGLIN;`
`227`	`227`	`} else {`
`228`		`- ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0;`
	`228`	`+ ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0 \| USB_DEVICE_EPSTATUSCLR_DTGLOUT;`
`229`	`229`	`}`
`230`	`230`	`}`
`231`	`231`
Original file line number	Diff line number	Diff line change
`@@ -227,9 +227,9 @@ void dcd_edpt_clear_stall (uint8_t rhport, uint8_t ep_addr)`
`227`	`227`	`UsbDeviceEndpoint* ep = &USB->DEVICE.DeviceEndpoint[epnum];`
`228`	`228`
`229`	`229`	`if (tu_edpt_dir(ep_addr) == TUSB_DIR_IN) {`
`230`		`- ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1;`
	`230`	`+ ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ1 \| USB_DEVICE_EPSTATUSCLR_DTGLIN;`
`231`	`231`	`} else {`
`232`		`- ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0;`
	`232`	`+ ep->EPSTATUSCLR.reg = USB_DEVICE_EPSTATUSCLR_STALLRQ0 \| USB_DEVICE_EPSTATUSCLR_DTGLOUT;`
`233`	`233`	`}`
`234`	`234`	`}`
`235`	`235`