diff options
Diffstat (limited to 'lib/cm4.h')
| -rw-r--r-- | lib/cm4.h | 24 |
1 files changed, 21 insertions, 3 deletions
@@ -1,5 +1,23 @@ -#ifndef LIB_CM4_H -#define LIB_CM4_H +/* + * lib/cm4.h -- Cortex M4 register definitions + * + * Copyright (C) 2017 Tomasz Kramkowski <tk@the-tk.com> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef FMK_LIB_CM4_H +#define FMK_LIB_CM4_H #define CLRPEND(n) REG_32(0xE000E280 + 4 * (n)) #define ISR_CLRPEND(i) CLRPEND((i) / 32) = BV((i) % 32); @@ -9,4 +27,4 @@ #define INTPRI(n) REG_8(0xE000E400 + (n)) -#endif /* LIB_CM4_H */ +#endif /* FMK_LIB_CM4_H */ |