diff options
Diffstat (limited to 'include/software_panic.h')
| -rw-r--r-- | include/software_panic.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/software_panic.h b/include/software_panic.h new file mode 100644 index 0000000000..9dc6d5a394 --- /dev/null +++ b/include/software_panic.h @@ -0,0 +1,23 @@ +/* Copyright (c) 2015 The Chromium OS Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + * + * Software panic constants. This file must be parsable by the assembler. + */ + +#ifndef __CROS_EC_SOFTWARE_PANIC_H +#define __CROS_EC_SOFTWARE_PANIC_H + +/* Holds software panic reason PANIC_SW_* */ +#define SOFTWARE_PANIC_REASON_REG r4 +#define SOFTWARE_PANIC_INFO_REG r5 + +#define PANIC_SW_BASE 0xDEAD6660 + +/* Software panic reasons */ +#define PANIC_SW_DIV_ZERO (PANIC_SW_BASE + 0) +#define PANIC_SW_STACK_OVERFLOW (PANIC_SW_BASE + 1) +#define PANIC_SW_ASSERT (PANIC_SW_BASE + 3) +#define PANIC_SW_WATCHDOG (PANIC_SW_BASE + 4) + +#endif /* __CROS_EC_SOFTWARE_PANIC_H */ |