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Merge pull request #6009 from kaspar030/fix_cortexm_compile_warning

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cpu: cortexm_common: fix compile warning
This commit is contained in:
Martine Lenders 2016-11-01 15:56:11 +01:00 committed by GitHub
commit ee698f17ad
1 changed files with 2 additions and 4 deletions
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6
cpu/cortexm_common/vectors_cortexm.c
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@ -53,8 +53,6 @@ extern uint32_t _sram;
extern uint32_t _eram;
/** @} */
static const uintptr_t stack_base = (uintptr_t)&_sstack;
/**
* @brief Allocation of the interrupt stack
*/
@ -102,10 +100,10 @@ void reset_handler_default(void)
}
#ifdef MODULE_MPU_STACK_GUARD
if (stack_base != SRAM_BASE) {
if (((uintptr_t)&_sstack) != SRAM_BASE) {
mpu_configure(
0, /* MPU region 0 */
stack_base + 31, /* Base Address (rounded up) */
(uintptr_t)&_sstack + 31, /* Base Address (rounded up) */
MPU_ATTR(1, AP_RO_RO, 0, 1, 0, 1, MPU_SIZE_32B) /* Attributes and Size */
);