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mmu: improve vaddr range check

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This commit is contained in:
Armando
2022-04-25 21:49:35 +08:00
parent e09787d851
commit b748a4fe5e
8 changed files with 10 additions and 10 deletions
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4
components/hal/esp32s3/include/hal/cache_ll.h
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@@ -42,9 +42,9 @@ static inline cache_bus_mask_t cache_ll_l1_get_bus(uint32_t cache_id, uint32_t v
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) {
if (vaddr_start >= IRAM0_CACHE_ADDRESS_LOW && vaddr_end <= IRAM0_CACHE_ADDRESS_HIGH) {
mask |= CACHE_BUS_IBUS0; //Both cores have their own 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; //Both cores have their own DBUS0
} else {
HAL_ASSERT(0); //Out of region