diff options
| author | Ha Thach <[email protected]> | 2019-12-12 10:00:17 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-12-12 10:00:17 +0700 |
| commit | 0b540fa55d7d84ca98a41ea6d44f46fb6c06ef03 (patch) | |
| tree | f8ba72b2949b1d4c4434d7f99e28ea87acb76e47 /src | |
| parent | fc7f6f0e1ebbf7eaca2f0a5a1b88a1b43b2f41fa (diff) | |
| parent | 96a9eca6a041c8a7e9e86792f06abd0ef5a187a3 (diff) | |
Merge pull request #234 from hathach/stm32f4-blackpill
move VBUS sense out of dcd_synosys to bsp
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/st/synopsys/dcd_synopsys.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/portable/st/synopsys/dcd_synopsys.c b/src/portable/st/synopsys/dcd_synopsys.c index 7929b6916..b25cfccae 100644 --- a/src/portable/st/synopsys/dcd_synopsys.c +++ b/src/portable/st/synopsys/dcd_synopsys.c @@ -207,12 +207,8 @@ void dcd_init (uint8_t rhport) USB_OTG_GINTMSK_SOFM | USB_OTG_GINTMSK_RXFLVLM /* SB_OTG_GINTMSK_ESUSPM | \ USB_OTG_GINTMSK_USBSUSPM */; - // Enable VBUS hardware sensing, enable pullup, enable peripheral. -#ifdef USB_OTG_GCCFG_VBDEN - USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBDEN | USB_OTG_GCCFG_PWRDWN; -#else - USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN | USB_OTG_GCCFG_PWRDWN; -#endif + // Enable USB transceiver. + USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_PWRDWN; // Soft Connect -> Enable pullup on D+/D-. // This step does not appear to be specified in the programmer's model. |