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spi_flash: support working on differnt buses and frequency

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This commit is contained in:
Michael (XIAO Xufeng)
2019-01-08 18:29:25 +08:00
committed by bot
parent ce4de867d6
commit 1036a091fe
52 changed files with 3974 additions and 1727 deletions
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17
components/spi_flash/partition.c
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@@ -24,6 +24,7 @@
#include "esp_flash_encrypt.h"
#include "esp_log.h"
#include "bootloader_common.h"
#include "esp_ota_ops.h"
#define HASH_LEN 32 /* SHA-256 digest length */
@@ -355,3 +356,19 @@ bool esp_partition_check_identity(const esp_partition_t *partition_1, const esp_
}
return false;
}
bool esp_partition_main_flash_region_safe(size_t addr, size_t size)
{
bool result = true;
if (addr <= ESP_PARTITION_TABLE_OFFSET + ESP_PARTITION_TABLE_MAX_LEN) {
return false;
}
const esp_partition_t *p = esp_ota_get_running_partition();
if (addr >= p->address && addr < p->address + p->size) {
return false;
}
if (addr < p->address && addr + size > p->address) {
return false;
}
return result;
}