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spi_flash: implement mmap/munmap

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This commit is contained in:
Ivan Grokhotkov
2016-10-19 17:17:24 +08:00
parent 54ca573ce4
commit 42068c3b36
4 changed files with 275 additions and 0 deletions
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components/esp32/include/esp_err.h
+2
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@@ -31,6 +31,8 @@ typedef int32_t esp_err_t;
#define ESP_ERR_NO_MEM 0x101
#define ESP_ERR_INVALID_ARG 0x102
#define ESP_ERR_INVALID_STATE 0x103
#define ESP_ERR_INVALID_SIZE 0x104
#define ESP_ERR_NOT_FOUND 0x105
/**
* Macro which can be used to check the error code,
components/esp32/include/soc/dport_reg.h
+5
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@@ -3830,6 +3830,11 @@
#define DPORT_DATE_S 0
#define DPORT_DPORT_DATE_VERSION 0x1605190
/* Flash MMU table for PRO CPU */
#define DPORT_PRO_FLASH_MMU_TABLE ((volatile uint32_t*) 0x3FF10000)
/* Flash MMU table for APP CPU */
#define DPORT_APP_FLASH_MMU_TABLE ((volatile uint32_t*) 0x3FF12000)