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增加cortex-m33架构支持,支持swm34s芯片

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This commit is contained in:
zhangzheng
2024-01-27 15:40:05 +08:00
parent b46bccffe2
commit 5bdbd52ac1
574 changed files with 262771 additions and 141 deletions
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11
mkrtos_knl/knl/share_mem.c
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@@ -236,11 +236,20 @@ static void share_mem_init(share_mem_t *sm, umword_t max)
static share_mem_t *share_mem_create(ram_limit_t *lim, size_t max)
{
#if CONFIG_MPU_VERSION == 1
if (max < PAGE_SIZE || !is_power_of_2(max))
{
//!< 大小必须是2的整数倍
return NULL;
}
#elif CONFIG_MPU_VERSION == 2
if (max < MPU_ALIGN_SIZE || (max & (MPU_ALIGN_SIZE - 1)))
{
//!< 大小必须是2的整数倍
return NULL;
}
max += MPU_ALIGN_SIZE;
#endif
share_mem_t *mem = mm_limit_alloc(lim, sizeof(share_mem_t));
@@ -248,7 +257,7 @@ static share_mem_t *share_mem_create(ram_limit_t *lim, size_t max)
{
return NULL;
}
mem->mem = mm_limit_alloc_align(lim, max, max);
mem->mem = mm_limit_alloc_align(lim, max, CONFIG_MPU_VERSION == 2 ? MPU_ALIGN_SIZE : max);
if (!mem->mem)
{
mm_limit_free(lim, mem);