diff options
| author | hathach <[email protected]> | 2020-08-01 20:14:58 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2020-08-01 20:14:58 +0700 |
| commit | acde49ccc97466f603dc7face7ab70ea10d38ee3 (patch) | |
| tree | 39faa19822bd0a3fee11bf3d6e05aa3157f70fe4 /src/portable/st | |
| parent | 310797a58073dbd6d56eb4c85afd354949ce6630 (diff) | |
enable pull-up in dcd_init() instead of usbd
Diffstat (limited to 'src/portable/st')
| -rw-r--r-- | src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c | 4 | ||||
| -rw-r--r-- | src/portable/st/synopsys/dcd_synopsys.c | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c index da184abe7..32179874e 100644 --- a/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c +++ b/src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c @@ -205,7 +205,6 @@ static inline void reg16_clear_bits(__IO uint16_t *reg, uint16_t mask) { void dcd_init (uint8_t rhport) { - (void)rhport; /* Clocks should already be enabled */ /* Use __HAL_RCC_USB_CLK_ENABLE(); to enable the clocks before calling this function */ @@ -244,7 +243,8 @@ void dcd_init (uint8_t rhport) USB->CNTR |= USB_CNTR_RESETM | (USE_SOF ? USB_CNTR_SOFM : 0) | USB_CNTR_ESOFM | USB_CNTR_CTRM | USB_CNTR_SUSPM | USB_CNTR_WKUPM; dcd_handle_bus_reset(); - // Data-line pull-up is left disconnected. + // Enable pull-up if supported + if ( dcd_connect ) dcd_connect(rhport); } // Define only on MCU with internal pull-up. BSP can define on MCU without internal PU. diff --git a/src/portable/st/synopsys/dcd_synopsys.c b/src/portable/st/synopsys/dcd_synopsys.c index f4430f582..a284c0384 100644 --- a/src/portable/st/synopsys/dcd_synopsys.c +++ b/src/portable/st/synopsys/dcd_synopsys.c @@ -453,6 +453,8 @@ void dcd_init (uint8_t rhport) // Enable global interrupt usb_otg->GAHBCFG |= USB_OTG_GAHBCFG_GINT; + + dcd_connect(rhport); } void dcd_int_enable (uint8_t rhport) |