diff options
| author | Tomasz Kramkowski <tk@the-tk.com> | 2017-03-25 10:54:23 +0000 |
|---|---|---|
| committer | Tomasz Kramkowski <tk@the-tk.com> | 2017-03-25 10:54:23 +0000 |
| commit | 2d6bf67be33c28991fc9ab439a9fa28962ec8dd8 (patch) | |
| tree | 15444e76f3c3122471c9231d29f1a0f849a1588d /lib | |
| parent | f45edd4bb3ee0d81a8faae98933566231b1566f4 (diff) | |
| download | fmk-2d6bf67be33c28991fc9ab439a9fa28962ec8dd8.tar.gz fmk-2d6bf67be33c28991fc9ab439a9fa28962ec8dd8.tar.xz fmk-2d6bf67be33c28991fc9ab439a9fa28962ec8dd8.zip | |
usb: cleanup usb.c
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/cm4.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/cm4.h b/lib/cm4.h new file mode 100644 index 0000000..7c1c774 --- /dev/null +++ b/lib/cm4.h @@ -0,0 +1,10 @@ +#ifndef LIB_CM4_H +#define LIB_CM4_H + +#define CLRPEND(n) REG_32(0xE000E280 + 4 * (n)) +#define ISR_CLRPEND(i) CLRPEND((i) / 32) = BV((i) % 32); + +#define SETENA(n) REG_32(0xE000E100 + 4 * (n)) +#define ISR_SETENA(i) SETENA((i) / 32) = BV((i) % 32); + +#endif /* LIB_CM4_H */ |