stm32f4: Implement dcd_set_address.

2019-01-30 02:48:49 -05:00 · 2019-01-30 02:48:49 -05:00 · a9e188a3d2
parent fcabc717d1
commit a9e188a3d2
1 changed files with 4 additions and 0 deletions
--- a/src/portable/stm/stm32f4/dcd_stm32f4.c
+++ b/src/portable/stm/stm32f4/dcd_stm32f4.c
@ -186,6 +186,10 @@ void dcd_disconnect (uint8_t rhport)
 void dcd_set_address (uint8_t rhport, uint8_t dev_addr)
 {
  (void) rhport;
+
+  USB_OTG_DeviceTypeDef * dev = DEVICE_BASE;
+
+  dev->DCFG |= (dev_addr << USB_OTG_DCFG_DAD_Pos) & USB_OTG_DCFG_DAD_Msk;
 }

 void dcd_set_config (uint8_t rhport, uint8_t config_num)