mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
98 lines
2.8 KiB
C
98 lines
2.8 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 "test_utils.h"
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#include "unity.h"
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#include "esp_heap_caps.h"
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#if CONFIG_SPIRAM
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#include "spiram.h"
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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 %x, end addr is %x", start, end);
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TEST_ASSERT((start >= SOC_EXTRAM_DATA_LOW) && (end <= SOC_EXTRAM_DATA_HIGH));
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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_timer.h"
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#include "esp32s3/rom/spi_flash.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 void NOINLINE_ATTR s_test_printf(void *arg)
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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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}
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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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//Create flash partition for test
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const esp_partition_t *part = get_test_data_partition();
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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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esp_timer_handle_t timer;
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esp_timer_create_args_t timer_args = {
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.callback = &s_test_printf,
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};
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TEST_ESP_OK(esp_timer_create(&timer_args, &timer));
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esp_rom_spiflash_result_t ret;
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uint32_t sector_num = start / SECTOR_LEN;
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TEST_ESP_OK(esp_timer_start_periodic(timer, 1 * 10));
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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(esp_timer_stop(timer));
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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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}
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#endif //CONFIG_SPIRAM_FETCH_INSTRUCTIONS && CONFIG_SPIRAM_RODATA
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#endif //#if CONFIG_SPIRAM
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