diff options
author | Gwendal Grignou <gwendal@chromium.org> | 2019-03-11 15:57:52 -0700 |
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committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-26 04:42:55 -0700 |
commit | bb266fc26fc05d4ab22de6ad7bce5b477c9f9140 (patch) | |
tree | f6ada087f62246c3a9547e649ac8846b0ed6d5ab /core/cortex-m0/cpu.h | |
parent | 0bfc511527cf2aebfa163c63a1d028419ca0b0c3 (diff) | |
download | chrome-ec-bb266fc26fc05d4ab22de6ad7bce5b477c9f9140.tar.gz |
common: replace 1 << digits, with BIT(digits)
Requested for linux integration, use BIT instead of 1 <<
First step replace bit operation with operand containing only digits.
Fix an error in motion_lid try to set bit 31 of a signed integer.
BUG=None
BRANCH=None
TEST=compile
Change-Id: Ie843611f2f68e241f0f40d4067f7ade726951d29
Signed-off-by: Gwendal Grignou <gwendal@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1518659
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Diffstat (limited to 'core/cortex-m0/cpu.h')
-rw-r--r-- | core/cortex-m0/cpu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/cortex-m0/cpu.h b/core/cortex-m0/cpu.h index 8df6fa5d27..f4f8e424df 100644 --- a/core/cortex-m0/cpu.h +++ b/core/cortex-m0/cpu.h @@ -9,6 +9,7 @@ #define __CROS_EC_CPU_H #include <stdint.h> +#include "compile_time_macros.h" /* Macro to access 32-bit registers */ #define CPUREG(addr) (*(volatile uint32_t*)(addr)) @@ -31,7 +32,7 @@ #define CPU_NVIC_SHCSR2 CPUREG(0xe000ed1c) #define CPU_NVIC_SHCSR3 CPUREG(0xe000ed20) -#define CPU_NVIC_CCR_UNALIGN_TRAP (1 << 3) +#define CPU_NVIC_CCR_UNALIGN_TRAP BIT(3) /* Set up the cpu to detect faults */ void cpu_init(void); |