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https://github.com/espressif/esp-idf.git
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af81bd1b0a
All the partition handling API functions and data-types were moved from the 'spi_flash' component to the new one named 'esp_partition'. See Storage 5.x migration guide for more details
137 lines
4.3 KiB
C
137 lines
4.3 KiB
C
/*
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* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "sdkconfig.h"
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#include <sys/param.h>
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#include <string.h>
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#include "esp_log.h"
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#include "esp_attr.h"
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "unity.h"
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#include "esp_heap_caps.h"
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#include "esp_private/esp_psram_io.h"
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#include "esp_psram.h"
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#include "esp_private/esp_psram_extram.h"
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#include "esp_flash.h"
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#include "esp_partition.h"
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__attribute__((unused)) const static char *TAG = "PSRAM";
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#if CONFIG_SPIRAM_MODE_OCT
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#define TEST_ALLOC_SIZE (4 * 1024 * 1024)
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#else
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#define TEST_ALLOC_SIZE (1 * 1024 * 1024)
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#endif
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TEST_CASE("test psram heap allocable","[psram]")
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{
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uint32_t *ext_buffer = (uint32_t *)heap_caps_calloc(TEST_ALLOC_SIZE, 1, MALLOC_CAP_SPIRAM);
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TEST_ASSERT(ext_buffer);
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uintptr_t start = (uintptr_t)ext_buffer;
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uintptr_t end = (uintptr_t)ext_buffer + TEST_ALLOC_SIZE;
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ESP_LOGI(TAG, "test ext buffer start addr is 0x%x, end addr is 0x%x", start, end);
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TEST_ASSERT(esp_psram_check_ptr_addr((void *)start) && esp_psram_check_ptr_addr((void *)end));
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for (int i = 0; i < TEST_ALLOC_SIZE / sizeof(uint32_t); i++) {
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ext_buffer[i] = (i + 1) ^ 0xaaaaaaaa;
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}
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for (int i = 0; i < TEST_ALLOC_SIZE / sizeof(uint32_t); i++) {
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TEST_ASSERT(ext_buffer[i] == ((i + 1) ^ 0xaaaaaaaa));
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}
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free(ext_buffer);
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}
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#if CONFIG_SPIRAM_FETCH_INSTRUCTIONS && CONFIG_SPIRAM_RODATA
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#include "esp_partition.h"
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#include "driver/gptimer.h"
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#include "esp_rom_spiflash.h"
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#define SECTOR_LEN 4096
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#define TEST_NUM 10
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#define TEST_BUF {0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9}
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static uint32_t s_timer_cb_exe_times;
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static const uint8_t s_test_buf[TEST_NUM] = TEST_BUF;
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static const esp_partition_t *s_get_partition(void)
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{
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//Find the "storage1" partition defined in `partitions.csv`
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const esp_partition_t *result = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_ANY, "storage1");
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if (!result) {
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ESP_LOGE(TAG, "Can't find the partition, please define it correctly in `partitions.csv`");
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abort();
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}
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return result;
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}
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static bool NOINLINE_ATTR s_test_rodata(gptimer_handle_t timer, const gptimer_alarm_event_data_t *edata, void *user_ctx)
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{
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s_timer_cb_exe_times ++;
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uint8_t cmp_buf[TEST_NUM] = TEST_BUF;
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TEST_ASSERT(memcmp(cmp_buf, s_test_buf, TEST_NUM) == 0);
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return false;
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}
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TEST_CASE("test spi1 flash operation after putting .text and .rodata into psram", "[psram]")
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{
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//Get the partition used for SPI1 erase operation
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const esp_partition_t *part = s_get_partition();
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ESP_LOGI(TAG, "found partition '%s' at offset 0x%x with size 0x%x", part->label, part->address, part->size);
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//Erase whole region
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TEST_ESP_OK(esp_flash_erase_region(part->flash_chip, part->address, part->size));
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gptimer_handle_t gptimer = NULL;
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gptimer_config_t timer_config = {
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.resolution_hz = 1 * 1000 * 1000,
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.clk_src = GPTIMER_CLK_SRC_DEFAULT,
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.direction = GPTIMER_COUNT_UP,
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};
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TEST_ESP_OK(gptimer_new_timer(&timer_config, &gptimer));
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gptimer_alarm_config_t alarm_config = {
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.reload_count = 0,
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.alarm_count = 10, // 10us
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.flags.auto_reload_on_alarm = true,
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};
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TEST_ESP_OK(gptimer_set_alarm_action(gptimer, &alarm_config));
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gptimer_event_callbacks_t cbs = {
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.on_alarm = s_test_rodata,
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};
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TEST_ESP_OK(gptimer_register_event_callbacks(gptimer, &cbs, NULL));
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esp_rom_spiflash_result_t ret;
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size_t start = part->address;
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ESP_LOGI(TAG, "test data partition: 0x%x", start);
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uint32_t sector_num = start / SECTOR_LEN;
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TEST_ESP_OK(gptimer_enable(gptimer));
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TEST_ESP_OK(gptimer_start(gptimer));
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ret = esp_rom_spiflash_erase_sector(sector_num);
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if (ret != ESP_ROM_SPIFLASH_RESULT_OK) {
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ESP_LOGE(TAG, "erase fail!");
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TEST_ASSERT(false);
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}
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TEST_ESP_OK(gptimer_stop(gptimer));
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TEST_ASSERT(s_timer_cb_exe_times > 0);
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printf("timer callback runs %d times\n", s_timer_cb_exe_times);
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ESP_LOGI(TAG, "Finish");
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TEST_ESP_OK(gptimer_disable(gptimer));
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TEST_ESP_OK(gptimer_del_timer(gptimer));
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}
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#endif //CONFIG_SPIRAM_FETCH_INSTRUCTIONS && CONFIG_SPIRAM_RODATA
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