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MMU: Add configurable mmu page size support on ESP32C2

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This commit is contained in:
Cao Sen Miao
2022-06-01 10:14:48 +08:00
parent f173016d86
commit 6589daabb9
37 changed files with 153 additions and 132 deletions
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5
components/hal/esp32c2/include/hal/cache_ll.h
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@@ -12,6 +12,7 @@
#include "soc/ext_mem_defs.h"
#include "hal/cache_types.h"
#include "hal/assert.h"
#include "sdkconfig.h"
#ifdef __cplusplus
extern "C" {
@@ -53,9 +54,9 @@ 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(CONFIG_MMU_PAGE_SIZE)) {
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(CONFIG_MMU_PAGE_SIZE)) {
mask |= CACHE_BUS_DBUS0;
} else {
HAL_ASSERT(0); //Out of region