diff options
| author | William D. Jones <[email protected]> | 2019-09-02 21:00:30 -0400 |
|---|---|---|
| committer | William D. Jones <[email protected]> | 2019-09-02 21:00:30 -0400 |
| commit | 921016760354599ada9f4208d96b6413b0562419 (patch) | |
| tree | ffa00f431800dcf6995612bef6205929c32f839f /src | |
| parent | 0d0b802ee01537a98be89c6760684fe1a221c81a (diff) | |
stm32h7: Implement dcd_set_address.
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/st/stm32h7/dcd_stm32h7.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/portable/st/stm32h7/dcd_stm32h7.c b/src/portable/st/stm32h7/dcd_stm32h7.c index c1fc18e93..4aed4b5ae 100644 --- a/src/portable/st/stm32h7/dcd_stm32h7.c +++ b/src/portable/st/stm32h7/dcd_stm32h7.c @@ -190,7 +190,13 @@ void dcd_int_disable (uint8_t rhport) void dcd_set_address (uint8_t rhport, uint8_t dev_addr) { (void) rhport; - (void) dev_addr; + + USB_OTG_DeviceTypeDef * dev = DEVICE_BASE; + + dev->DCFG |= (dev_addr << USB_OTG_DCFG_DAD_Pos) & USB_OTG_DCFG_DAD_Msk; + + // Response with status after changing device address + dcd_edpt_xfer(rhport, tu_edpt_addr(0, TUSB_DIR_IN), NULL, 0); } void dcd_set_config (uint8_t rhport, uint8_t config_num) |