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ext_mem: make memory region check strict

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This commit is contained in:
Armando
2022-06-27 18:48:01 +08:00
parent d5fafe14c2
commit 31b3f31ef4
14 changed files with 34 additions and 29 deletions
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6
components/hal/esp32c3/include/hal/cache_ll.h
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@@ -53,10 +53,10 @@ static inline cache_bus_mask_t cache_ll_l1_get_bus(uint32_t cache_id, uint32_t v
HAL_ASSERT(cache_id == 0);
cache_bus_mask_t mask = 0;
uint32_t vaddr_end = vaddr_start + len;
if (vaddr_start >= IRAM0_CACHE_ADDRESS_LOW && vaddr_end <= IRAM0_CACHE_ADDRESS_HIGH) {
uint32_t vaddr_end = vaddr_start + len - 1;
if (vaddr_start >= IRAM0_CACHE_ADDRESS_LOW && vaddr_end < IRAM0_CACHE_ADDRESS_HIGH) {
mask |= CACHE_BUS_IBUS0;
} else if (vaddr_start >= DRAM0_CACHE_ADDRESS_LOW && vaddr_end <= DRAM0_CACHE_ADDRESS_HIGH) {
} else if (vaddr_start >= DRAM0_CACHE_ADDRESS_LOW && vaddr_end < DRAM0_CACHE_ADDRESS_HIGH) {
mask |= CACHE_BUS_DBUS0;
} else {
HAL_ASSERT(0); //Out of region