diff options
| author | Roger Wolff <R.E.Wolff@BitWizard.nl> | 2014-05-25 23:28:05 +0400 |
|---|---|---|
| committer | Karl Palsson <karlp@tweak.net.au> | 2014-05-25 23:45:52 +0400 |
| commit | c07a1291f43fb1fb05d1b9f126fbc70e976e587f (patch) | |
| tree | a8ae7e846ae4c35aa371b8e0ae7931e6e674bf19 | |
| parent | 5c5c77d4dce877cfd913ce77be44c541ed69a9fb (diff) | |
usb/stm32 added NOVBUSSENS bit definitions
| -rw-r--r-- | include/libopencm3/stm32/otg_fs.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/otg_fs.h b/include/libopencm3/stm32/otg_fs.h index 887dcb93..93b451c5 100644 --- a/include/libopencm3/stm32/otg_fs.h +++ b/include/libopencm3/stm32/otg_fs.h @@ -213,7 +213,10 @@ #define OTG_FS_GRXSTSP_EPNUM_MASK (0xf << 0) /* OTG_FS general core configuration register (OTG_FS_GCCFG) */ +/* This register exists on F4 and F1, not on F3. + F1 lacks the NOVBUSSENS bit */ /* Bits 31:21 - Reserved */ +#define OTG_FS_GCCFG_NOVBUSSENS (1 << 21) #define OTG_FS_GCCFG_SOFOUTEN (1 << 20) #define OTG_FS_GCCFG_VBUSBSEN (1 << 19) #define OTG_FS_GCCFG_VBUSASEN (1 << 18) |