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Merge branch 'refactor/move_flash_mmap_tests_to_test_apps' into 'master'

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flash_mmap: move flash mmap tests to test apps

Closes IDF-6134 and IDF-5138

See merge request espressif/esp-idf!20789
This commit is contained in:
Armando (Dou Yiwen) 2022-11-01 20:00:33 +08:00
commit 3e6c045b1c
10 changed files with 168 additions and 64 deletions
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12
components/spi_flash/test_apps/esp_flash/main/test_app_main.c
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@ -5,7 +5,7 @@
*/
#include "unity.h"
#include "unity_test_runner.h"
#include "unity_test_utils.h"
#include "esp_heap_caps.h"
// Some resources are lazy allocated in flash encryption, the threadhold is left for that case
@ -14,12 +14,6 @@
static size_t before_free_8bit;
static size_t before_free_32bit;
static void check_leak(size_t before_free, size_t after_free, const char *type)
{
ssize_t delta = after_free - before_free;
printf("MALLOC_CAP_%s: Before %u bytes free, After %u bytes free (delta %d)\n", type, before_free, after_free, delta);
TEST_ASSERT_MESSAGE(delta >= TEST_MEMORY_LEAK_THRESHOLD, "memory leak");
}
void setUp(void)
{
@ -31,8 +25,8 @@ void tearDown(void)
{
size_t after_free_8bit = heap_caps_get_free_size(MALLOC_CAP_8BIT);
size_t after_free_32bit = heap_caps_get_free_size(MALLOC_CAP_32BIT);
check_leak(before_free_8bit, after_free_8bit, "8BIT");
check_leak(before_free_32bit, after_free_32bit, "32BIT");
unity_utils_check_leak(before_free_8bit, after_free_8bit, "8BIT", TEST_MEMORY_LEAK_THRESHOLD);
unity_utils_check_leak(before_free_32bit, after_free_32bit, "32BIT", TEST_MEMORY_LEAK_THRESHOLD);
}
void app_main(void)

7
components/spi_flash/test_apps/flash_mmap/CMakeLists.txt Normal file
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@ -0,0 +1,7 @@
# This is the project CMakeLists.txt file for the test subproject
cmake_minimum_required(VERSION 3.16)
set(EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/unit-test-app/components")
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
project(test_mmap)

2
components/spi_flash/test_apps/flash_mmap/README.md Normal file
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@ -0,0 +1,2 @@
| Supported Targets | ESP32 | ESP32-C2 | ESP32-C3 | ESP32-S2 | ESP32-S3 |
| ----------------- | ----- | -------- | -------- | -------- | -------- |

7
components/spi_flash/test_apps/flash_mmap/main/CMakeLists.txt Normal file
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@ -0,0 +1,7 @@
set(srcs "test_app_main.c"
"test_mmap.c")
# In order for the cases defined by `TEST_CASE` to be linked into the final elf,
# the component can be registered as WHOLE_ARCHIVE
idf_component_register(SRCS ${srcs}
WHOLE_ARCHIVE)

53
components/spi_flash/test_apps/flash_mmap/main/test_app_main.c Normal file
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@ -0,0 +1,53 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
#include "unity.h"
#include "unity_test_utils.h"
#include "esp_heap_caps.h"
// Some resources are lazy allocated, the threadhold is left for that case
#define TEST_MEMORY_LEAK_THRESHOLD (-600)
static size_t before_free_8bit;
static size_t before_free_32bit;
void setUp(void)
{
before_free_8bit = heap_caps_get_free_size(MALLOC_CAP_8BIT);
before_free_32bit = heap_caps_get_free_size(MALLOC_CAP_32BIT);
}
void tearDown(void)
{
size_t after_free_8bit = heap_caps_get_free_size(MALLOC_CAP_8BIT);
size_t after_free_32bit = heap_caps_get_free_size(MALLOC_CAP_32BIT);
unity_utils_check_leak(before_free_8bit, after_free_8bit, "8BIT", TEST_MEMORY_LEAK_THRESHOLD);
unity_utils_check_leak(before_free_32bit, after_free_32bit, "32BIT", TEST_MEMORY_LEAK_THRESHOLD);
}
void app_main(void)
{
/*
______ _ ___ _____ _ _ ___ ______ ___ ___ ______
| ___| | / _ \ / ___| | | | | \/ || \/ | / _ \ | ___ \
| |_ | | / /_\ \\ `--.| |_| | | . . || . . |/ /_\ \| |_/ /
| _| | | | _ | `--. \ _ | | |\/| || |\/| || _ || __/
| | | |____| | | |/\__/ / | | | | | | || | | || | | || |
\_| \_____/\_| |_/\____/\_| |_/ \_| |_/\_| |_/\_| |_/\_|
*/
printf("______ _ ___ _____ _ _ ___ ______ ___ ___ ______\n");
printf("| ___| | / _ \\ / ___| | | | | \\/ || \\/ | / _ \\ | ___ \\\n");
printf("| |_ | | / /_\\ \\\\ `--.| |_| | | . . || . . |/ /_\\ \\| |_/ /\n");
printf("| _| | | | _ | `--. \\ _ | | |\\/| || |\\/| || _ || __/\n");
printf("| | | |____| | | |/\\__/ / | | | | | | || | | || | | || |\n");
printf("\\_| \\_____/\\_| |_/\\____/\\_| |_/ \\_| |_/\\_| |_/\\_| |_/\\_|\n");
unity_run_menu();
}

119
components/spi_flash/test/test_mmap.c → components/spi_flash/test_apps/flash_mmap/main/test_mmap.c
View File

@ -1,6 +1,12 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include <freertos/FreeRTOS.h>
#include <freertos/task.h>
#include <freertos/semphr.h>
@ -14,8 +20,6 @@
#include "test_utils.h"
#if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
//IDF-5138
static uint32_t buffer[1024];
/* read-only region used for mmap tests, intialised in setup_mmap_tests() */
@ -23,7 +27,6 @@ static uint32_t start;
static uint32_t end;
static spi_flash_mmap_handle_t handle1, handle2, handle3;
#endif //!TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
static esp_err_t spi_flash_read_maybe_encrypted(size_t src_addr, void *des_addr, size_t size)
{
@ -34,8 +37,6 @@ static esp_err_t spi_flash_read_maybe_encrypted(size_t src_addr, void *des_addr,
}
}
#if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
//IDF-5138
static esp_err_t spi_flash_write_maybe_encrypted(size_t des_addr, const void *src_addr, size_t size)
{
if (!esp_flash_encryption_enabled()) {
@ -51,10 +52,10 @@ static void setup_mmap_tests(void)
const esp_partition_t *part = get_test_data_partition();
start = part->address;
end = part->address + part->size;
printf("Test data partition @ 0x%x - 0x%x\n", start, end);
printf("Test data partition @ 0x%"PRIx32" - 0x%"PRIx32"\n", start, end);
}
TEST_ASSERT(end > start);
TEST_ASSERT(end - start >= 512*1024);
TEST_ASSERT(end - start >= 512 * 1024);
/* clean up any mmap handles left over from failed tests */
if (handle1) {
@ -83,7 +84,7 @@ static void setup_mmap_tests(void)
for (uint32_t word = 0; word < 1024; ++word) {
uint32_t val = rand();
if (block == start / 0x10000 && sector == 0 && word == 0) {
printf("setup_mmap_tests(): first prepped word: 0x%08x (flash holds 0x%08x)\n", val, buffer[word]);
printf("setup_mmap_tests(): first prepped word: 0x%08"PRIx32" (flash holds 0x%08"PRIx32")\n", val, buffer[word]);
}
if (buffer[word] != val) {
buffer[word] = val;
@ -101,12 +102,13 @@ static void setup_mmap_tests(void)
TEST_CASE("Can mmap into data address space", "[spi_flash][mmap]")
{
esp_err_t ret = ESP_FAIL;
setup_mmap_tests();
printf("Mapping %x (+%x)\n", start, end - start);
printf("Mapping %"PRIx32" (+%"PRIx32")\n", start, end - start);
const void *ptr1;
TEST_ESP_OK( spi_flash_mmap(start, end - start, SPI_FLASH_MMAP_DATA, &ptr1, &handle1) );
printf("mmap_res: handle=%d ptr=%p\n", handle1, ptr1);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle1, ptr1);
spi_flash_mmap_dump();
@ -121,20 +123,22 @@ TEST_CASE("Can mmap into data address space", "[spi_flash][mmap]")
}
}
}
printf("Mapping %x (+%x)\n", start - 0x10000, 0x20000);
printf("Mapping %"PRIx32" (+%x)\n", start - 0x10000, 0x20000);
const void *ptr2;
TEST_ESP_OK( spi_flash_mmap(start - 0x10000, 0x20000, SPI_FLASH_MMAP_DATA, &ptr2, &handle2) );
printf("mmap_res: handle=%d ptr=%p\n", handle2, ptr2);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle2, ptr2);
TEST_ASSERT_EQUAL_HEX32(start - 0x10000, spi_flash_cache2phys(ptr2));
TEST_ASSERT_EQUAL_PTR(ptr2, spi_flash_phys2cache(start - 0x10000, SPI_FLASH_MMAP_DATA));
spi_flash_mmap_dump();
printf("Mapping %x (+%x)\n", start, 0x10000);
printf("Mapping %"PRIx32" (+%x)\n", start, 0x10000);
const void *ptr3;
TEST_ESP_OK( spi_flash_mmap(start, 0x10000, SPI_FLASH_MMAP_DATA, &ptr3, &handle3) );
printf("mmap_res: handle=%d ptr=%p\n", handle3, ptr3);
ret = spi_flash_mmap(start, 0x10000, SPI_FLASH_MMAP_DATA, &ptr3, &handle3);
printf("ret: 0x%x\n", ret);
TEST_ASSERT(ret == ESP_OK);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle3, ptr3);
TEST_ASSERT_EQUAL_HEX32(start, spi_flash_cache2phys(ptr3));
TEST_ASSERT_EQUAL_PTR(ptr3, spi_flash_phys2cache(start, SPI_FLASH_MMAP_DATA));
@ -156,24 +160,24 @@ TEST_CASE("Can mmap into data address space", "[spi_flash][mmap]")
spi_flash_munmap(handle3);
handle3 = 0;
printf("start corresponding vaddr: 0x%x\n", (int)spi_flash_phys2cache(start, SPI_FLASH_MMAP_DATA));
TEST_ASSERT_EQUAL_PTR(NULL, spi_flash_phys2cache(start, SPI_FLASH_MMAP_DATA));
}
#if !DISABLED_FOR_TARGETS(ESP32S3, ESP32C3)
/* On S3/C3 the cache is programmatically split between Icache and dcache and with the default setup we dont leave a lot pages
#if !(CONFIG_IDF_TARGET_ESP32S3 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C2)
/* On S3/C3/C2 the cache is programmatically split between Icache and dcache and with the default setup we dont leave a lot pages
available for additional mmaps into instruction space. Disabling this test for now since any hypothetical use case for this
is no longer supported "out of the box"
*/
TEST_CASE("Can mmap into instruction address space", "[spi_flash][mmap]")
{
setup_mmap_tests();
printf("Mapping %x (+%x)\n", start, end - start);
printf("Mapping %"PRIx32" (+%"PRIx32")\n", start, end - start);
spi_flash_mmap_handle_t handle1;
const void *ptr1;
TEST_ESP_OK( spi_flash_mmap(start, end - start, SPI_FLASH_MMAP_INST, &ptr1, &handle1) );
printf("mmap_res: handle=%d ptr=%p\n", handle1, ptr1);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle1, ptr1);
spi_flash_mmap_dump();
@ -186,22 +190,22 @@ TEST_CASE("Can mmap into instruction address space", "[spi_flash][mmap]")
}
}
}
printf("Mapping %x (+%x)\n", start - 0x10000, 0x20000);
printf("Mapping %"PRIx32" (+%x)\n", start - 0x10000, 0x20000);
spi_flash_mmap_handle_t handle2;
const void *ptr2;
TEST_ESP_OK( spi_flash_mmap(start - 0x10000, 0x20000, SPI_FLASH_MMAP_INST, &ptr2, &handle2) );
printf("mmap_res: handle=%d ptr=%p\n", handle2, ptr2);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle2, ptr2);
TEST_ASSERT_EQUAL_HEX32(start - 0x10000, spi_flash_cache2phys(ptr2));
TEST_ASSERT_EQUAL_PTR(ptr2, spi_flash_phys2cache(start - 0x10000, SPI_FLASH_MMAP_INST));
spi_flash_mmap_dump();
printf("Mapping %x (+%x)\n", start, 0x10000);
printf("Mapping %"PRIx32" (+%x)\n", start, 0x10000);
spi_flash_mmap_handle_t handle3;
const void *ptr3;
TEST_ESP_OK( spi_flash_mmap(start, 0x10000, SPI_FLASH_MMAP_INST, &ptr3, &handle3) );
printf("mmap_res: handle=%d ptr=%p\n", handle3, ptr3);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle3, ptr3);
TEST_ASSERT_EQUAL_HEX32(start, spi_flash_cache2phys(ptr3));
TEST_ASSERT_EQUAL_PTR(ptr3, spi_flash_phys2cache(start, SPI_FLASH_MMAP_INST));
@ -218,11 +222,8 @@ TEST_CASE("Can mmap into instruction address space", "[spi_flash][mmap]")
printf("Unmapping handle3\n");
spi_flash_munmap(handle3);
}
#endif //!DISABLED_FOR_TARGETS(ESP32S3, ESP32C3)
#endif // #if !CONFIG_IDF_TARGET_ESP32C2
TEST_CASE("Can mmap unordered pages into contiguous memory", "[spi_flash][mmap]")
{
@ -231,15 +232,15 @@ TEST_CASE("Can mmap unordered pages into contiguous memory", "[spi_flash][mmap]"
int startpage;
setup_mmap_tests();
nopages=(end-start)/SPI_FLASH_MMU_PAGE_SIZE;
pages=alloca(sizeof(int)*nopages);
nopages = (end - start) / SPI_FLASH_MMU_PAGE_SIZE;
pages = alloca(sizeof(int) * nopages);
startpage=start/SPI_FLASH_MMU_PAGE_SIZE;
startpage = start / SPI_FLASH_MMU_PAGE_SIZE;
//make inverse mapping: virt 0 -> page (nopages-1), virt 1 -> page (nopages-2), ...
for (int i=0; i<nopages; i++) {
pages[i]=startpage+(nopages-1)-i;
printf("Offset %x page %d\n", i*0x10000, pages[i]);
for (int i = 0; i < nopages; i++) {
pages[i] = startpage + (nopages - 1) - i;
printf("Offset %x page %d\n", i * SPI_FLASH_MMU_PAGE_SIZE, pages[i]);
}
printf("Attempting mapping of unordered pages to contiguous memory area\n");
@ -247,23 +248,31 @@ TEST_CASE("Can mmap unordered pages into contiguous memory", "[spi_flash][mmap]"
spi_flash_mmap_handle_t handle1;
const void *ptr1;
TEST_ESP_OK( spi_flash_mmap_pages(pages, nopages, SPI_FLASH_MMAP_DATA, &ptr1, &handle1) );
printf("mmap_res: handle=%d ptr=%p\n", handle1, ptr1);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle1, ptr1);
spi_flash_mmap_dump();
#if (CONFIG_MMU_PAGE_SIZE == 0x10000)
uint32_t words_per_sector = 1024;
#elif (CONFIG_MMU_PAGE_SIZE == 0x8000)
uint32_t words_per_sector = 512;
#elif (CONFIG_MMU_PAGE_SIZE == 0x4000)
uint32_t words_per_sector = 256;
#else
uint32_t words_per_sector = 128;
#endif
srand(0);
const uint32_t *data = (const uint32_t *) ptr1;
for (int block = 0; block < nopages; ++block) {
for (int block = 0; block < 1; ++block) {
for (int sector = 0; sector < 16; ++sector) {
for (uint32_t word = 0; word < 1024; ++word) {
TEST_ASSERT_EQUAL_UINT32(rand(), data[(((nopages-1)-block) * 16 + sector) * 1024 + word]);
for (uint32_t word = 0; word < words_per_sector; ++word) {
TEST_ASSERT_EQUAL_UINT32(rand(), data[(((nopages - 1) - block) * 16 + sector) * words_per_sector + word]);
}
}
}
printf("Unmapping handle1\n");
spi_flash_munmap(handle1);
spi_flash_mmap_dump();
}
TEST_CASE("flash_mmap invalidates just-written data", "[spi_flash][mmap]")
@ -282,7 +291,7 @@ TEST_CASE("flash_mmap invalidates just-written data", "[spi_flash][mmap]")
/* map erased test region to ptr1 */
TEST_ESP_OK( spi_flash_mmap(start, test_size, SPI_FLASH_MMAP_DATA, &ptr1, &handle1) );
printf("mmap_res ptr1: handle=%d ptr=%p\n", handle1, ptr1);
printf("mmap_res ptr1: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle1, ptr1);
/* verify it's all 0xFF */
for (int i = 0; i < test_size; i++) {
@ -304,7 +313,7 @@ TEST_CASE("flash_mmap invalidates just-written data", "[spi_flash][mmap]")
ensuring we see the updated flash.
*/
TEST_ESP_OK( spi_flash_mmap(start, test_size, SPI_FLASH_MMAP_DATA, &ptr1, &handle1) );
printf("mmap_res ptr1 #2: handle=%d ptr=%p\n", handle1, ptr1);
printf("mmap_res ptr1 #2: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle1, ptr1);
/* assert that ptr1 now maps to the new values on flash,
ie contents of buf array.
@ -320,10 +329,10 @@ TEST_CASE("flash_mmap can mmap after get enough free MMU pages", "[spi_flash][mm
//this test case should make flash size >= 4MB, because max size of Dcache can mapped is 4MB
setup_mmap_tests();
printf("Mapping %x (+%x)\n", start, end - start);
printf("Mapping %"PRIx32" (+%"PRIx32")\n", start, end - start);
const void *ptr1;
TEST_ESP_OK( spi_flash_mmap(start, end - start, SPI_FLASH_MMAP_DATA, &ptr1, &handle1) );
printf("mmap_res: handle=%d ptr=%p\n", handle1, ptr1);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle1, ptr1);
spi_flash_mmap_dump();
@ -344,10 +353,10 @@ TEST_CASE("flash_mmap can mmap after get enough free MMU pages", "[spi_flash][mm
uint32_t flash_pages = flash_size / SPI_FLASH_MMU_PAGE_SIZE;
free_pages = (free_pages > flash_pages) ? flash_pages : free_pages;
printf("Mapping %x (+%x)\n", 0, free_pages * SPI_FLASH_MMU_PAGE_SIZE);
printf("Mapping %x (+%"PRIx32")\n", 0, free_pages * SPI_FLASH_MMU_PAGE_SIZE);
const void *ptr2;
TEST_ESP_OK( spi_flash_mmap(0, free_pages * SPI_FLASH_MMU_PAGE_SIZE, SPI_FLASH_MMAP_DATA, &ptr2, &handle2) );
printf("mmap_res: handle=%d ptr=%p\n", handle2, ptr2);
printf("mmap_res: handle=%"PRIx32" ptr=%p\n", (uint32_t)handle2, ptr2);
spi_flash_mmap_dump();
@ -364,7 +373,6 @@ TEST_CASE("flash_mmap can mmap after get enough free MMU pages", "[spi_flash][mm
TEST_ASSERT_EQUAL_PTR(NULL, spi_flash_phys2cache(start, SPI_FLASH_MMAP_DATA));
}
#endif //!TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
TEST_CASE("phys2cache/cache2phys basic checks", "[spi_flash][mmap]")
{
@ -377,11 +385,13 @@ TEST_CASE("phys2cache/cache2phys basic checks", "[spi_flash][mmap]")
uint32_t phys = spi_flash_cache2phys(esp_partition_find);
TEST_ASSERT_NOT_EQUAL(SPI_FLASH_CACHE2PHYS_FAIL, phys);
TEST_ASSERT_EQUAL_PTR(esp_partition_find, spi_flash_phys2cache(phys, SPI_FLASH_MMAP_INST));
#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
TEST_ASSERT_EQUAL_PTR(NULL, spi_flash_phys2cache(phys, SPI_FLASH_MMAP_DATA));
#endif //#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
/* Read the flash @ 'phys' and compare it to the data we get via regular cache access */
spi_flash_read_maybe_encrypted(phys, buf, sizeof(buf));
TEST_ASSERT_EQUAL_HEX32_ARRAY((void *)esp_partition_find, buf, sizeof(buf)/sizeof(uint32_t));
TEST_ASSERT_EQUAL_HEX32_ARRAY((void *)esp_partition_find, buf, sizeof(buf) / sizeof(uint32_t));
/* spi_flash_mmap is in IRAM */
printf("%p\n", spi_flash_mmap);
@ -393,15 +403,15 @@ TEST_CASE("phys2cache/cache2phys basic checks", "[spi_flash][mmap]")
TEST_ASSERT_NOT_EQUAL(SPI_FLASH_CACHE2PHYS_FAIL, phys);
TEST_ASSERT_EQUAL_PTR(&constant_data,
spi_flash_phys2cache(phys, SPI_FLASH_MMAP_DATA));
#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
TEST_ASSERT_EQUAL_PTR(NULL, spi_flash_phys2cache(phys, SPI_FLASH_MMAP_INST));
#endif //#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
/* Read the flash @ 'phys' and compare it to the data we get via normal cache access */
spi_flash_read_maybe_encrypted(phys, buf, sizeof(constant_data));
TEST_ASSERT_EQUAL_HEX8_ARRAY(constant_data, buf, sizeof(constant_data));
}
#if !TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)
//IDF-5138
TEST_CASE("mmap consistent with phys2cache/cache2phys", "[spi_flash][mmap]")
{
const void *ptr = NULL;
@ -433,16 +443,16 @@ TEST_CASE("munmap followed by mmap flushes cache", "[spi_flash][mmap]")
const esp_partition_t *p = get_test_data_partition();
const uint32_t* data;
const uint32_t *data;
spi_flash_mmap_handle_t handle;
TEST_ESP_OK( esp_partition_mmap(p, 0, SPI_FLASH_MMU_PAGE_SIZE,
SPI_FLASH_MMAP_DATA, (const void **) &data, &handle) );
SPI_FLASH_MMAP_DATA, (const void **) &data, &handle) );
uint32_t buf[16];
memcpy(buf, data, sizeof(buf));
spi_flash_munmap(handle);
TEST_ESP_OK( esp_partition_mmap(p, SPI_FLASH_MMU_PAGE_SIZE, SPI_FLASH_MMU_PAGE_SIZE,
SPI_FLASH_MMAP_DATA, (const void **) &data, &handle) );
SPI_FLASH_MMAP_DATA, (const void **) &data, &handle) );
TEST_ASSERT_NOT_EQUAL(0, memcmp(buf, data, sizeof(buf)));
}
@ -455,10 +465,10 @@ TEST_CASE("no stale data read post mmap and write partition", "[spi_flash][mmap]
const esp_partition_t *p = get_test_data_partition();
const uint32_t* data;
const uint32_t *data;
spi_flash_mmap_handle_t handle;
TEST_ESP_OK(esp_partition_mmap(p, 0, SPI_FLASH_MMU_PAGE_SIZE,
SPI_FLASH_MMAP_DATA, (const void **) &data, &handle) );
SPI_FLASH_MMAP_DATA, (const void **) &data, &handle) );
memcpy(read_data, data, sizeof(read_data));
TEST_ESP_OK(esp_partition_erase_range(p, 0, SPI_FLASH_MMU_PAGE_SIZE));
/* not using esp_partition_write here, since the partition in not marked as "encrypted"
@ -470,4 +480,3 @@ TEST_CASE("no stale data read post mmap and write partition", "[spi_flash][mmap]
spi_flash_munmap(handle);
TEST_ASSERT_EQUAL(0, memcmp(buf, read_data, sizeof(buf)));
}
#endif //!TEMPORARY_DISABLED_FOR_TARGETS(ESP32C2)

5
components/spi_flash/test_apps/flash_mmap/partitions.csv Normal file
View File

@ -0,0 +1,5 @@
# Name, Type, SubType, Offset, Size, Flags
# Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
nvs, data, nvs, 0x9000, 0x6000,
factory, 0, 0, 0x10000, 1M
flash_test, data, fat, , 528K
1 # Name, Type, SubType, Offset, Size, Flags
2 # Note: if you have increased the bootloader size, make sure to update the offsets to avoid overlap
3 nvs, data, nvs, 0x9000, 0x6000,
4 factory, 0, 0, 0x10000, 1M
5 flash_test, data, fat, , 528K

20
components/spi_flash/test_apps/flash_mmap/pytest_mmap.py Normal file
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# SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
# SPDX-License-Identifier: Apache-2.0
import pytest
from pytest_embedded import Dut
@pytest.mark.supported_targets
@pytest.mark.generic
@pytest.mark.parametrize(
'config',
[
'release',
],
indirect=True,
)
def test_flash_mmap(dut: Dut) -> None:
dut.expect_exact('Press ENTER to see the list of tests')
dut.write('*')
dut.expect_unity_test_output(timeout=120)

4
components/spi_flash/test_apps/flash_mmap/sdkconfig.ci.release Normal file
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CONFIG_ESP_TASK_WDT=n
CONFIG_COMPILER_OPTIMIZATION_SIZE=y
CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y

3
components/spi_flash/test_apps/flash_mmap/sdkconfig.defaults Normal file
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CONFIG_ESP_TASK_WDT=n
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions.csv"