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Diffstat (limited to 'core/cortex-m0/cpu.h')
-rw-r--r--core/cortex-m0/cpu.h3
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);