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ci(esp_driver_gptimer): add gptimer pd_top sleep retention test case

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wuzhenghui 2024-05-10 16:46:27 +08:00
parent 8093516420
commit d917f0fa1b
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2 changed files with 92 additions and 1 deletions
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90
components/esp_driver_gptimer/test_apps/gptimer/main/test_gptimer.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -13,6 +13,15 @@
#include "soc/soc_caps.h"
#include "esp_attr.h"
#if CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP && SOC_TIMER_SUPPORT_SLEEP_RETENTION
#include "esp_random.h"
#include "esp_rom_uart.h"
#include "esp_sleep.h"
#include "esp_private/esp_sleep_internal.h"
#include "esp_private/sleep_cpu.h"
#include "esp_private/esp_pmu.h"
#endif
#if CONFIG_GPTIMER_ISR_IRAM_SAFE
#define TEST_ALARM_CALLBACK_ATTR IRAM_ATTR
#else
@ -596,3 +605,82 @@ TEST_CASE("gptimer_trig_alarm_with_old_count", "[gptimer]")
TEST_ESP_OK(gptimer_disable(timer));
TEST_ESP_OK(gptimer_del_timer(timer));
}
#if CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP && SOC_TIMER_SUPPORT_SLEEP_RETENTION
static gptimer_handle_t timers[SOC_TIMER_GROUP_TOTAL_TIMERS];
static uint32_t timer_resolution_hz[SOC_TIMER_GROUP_TOTAL_TIMERS];
static void test_gptimer_retention(gptimer_config_t *timer_config)
{
for (int i = 0; i < SOC_TIMER_GROUP_TOTAL_TIMERS; i++) {
TEST_ESP_OK(gptimer_new_timer(timer_config, &timers[i]));
TEST_ESP_OK(gptimer_get_resolution(timers[i], &timer_resolution_hz[i]));
unsigned long long count_start_value = 0, count_end_value = 0;
// Let gptimer run for a while
TEST_ESP_OK(gptimer_enable(timers[i]));
TEST_ESP_OK(gptimer_start(timers[i]));
vTaskDelay((esp_random() % 500) / portTICK_PERIOD_MS);
TEST_ESP_OK(gptimer_stop(timers[i]));
TEST_ESP_OK(gptimer_disable(timers[i]));
TEST_ESP_OK(gptimer_get_raw_count(timers[i], &count_start_value));
esp_sleep_context_t sleep_ctx;
esp_sleep_set_sleep_context(&sleep_ctx);
TEST_ESP_OK(sleep_cpu_configure(true));
esp_rom_output_tx_wait_idle(0);
esp_sleep_enable_timer_wakeup(50 * 1000);
esp_light_sleep_start();
if (timer_config->flags.backup_before_sleep) {
TEST_ASSERT_EQUAL(PMU_SLEEP_PD_TOP, sleep_ctx.sleep_flags & PMU_SLEEP_PD_TOP);
} else {
TEST_ASSERT_EQUAL(0, sleep_ctx.sleep_flags & PMU_SLEEP_PD_TOP);
}
TEST_ASSERT_EQUAL(0, sleep_ctx.sleep_request_result);
TEST_ESP_OK(gptimer_enable(timers[i]));
TEST_ESP_OK(gptimer_start(timers[i]));
uint32_t random_time_ms = 500 + esp_random() % 2000;
vTaskDelay(random_time_ms / portTICK_PERIOD_MS);
TEST_ESP_OK(gptimer_get_raw_count(timers[i], &count_end_value));
// Error tolerance is 2%
TEST_ASSERT_UINT_WITHIN(random_time_ms / 50, random_time_ms, 1000 * (count_end_value - count_start_value) / (unsigned long long)timer_resolution_hz[i]);
TEST_ESP_OK(gptimer_stop(timers[i]));
TEST_ESP_OK(gptimer_disable(timers[i]));
TEST_ESP_OK(gptimer_del_timer(timers[i]));
TEST_ESP_OK(sleep_cpu_configure(false));
}
}
TEST_CASE("gptimer context kept after peripheral powerdown lightsleep with backup_before_sleep enable", "[gptimer]")
{
printf("install gptimer driver\r\n");
gptimer_config_t timer_config = {
.resolution_hz = 10 * 1000, // 10KHz, 1 tick = 0.1ms
.clk_src = GPTIMER_CLK_SRC_DEFAULT,
.direction = GPTIMER_COUNT_UP,
.flags.backup_before_sleep = true
};
test_gptimer_retention(&timer_config);
}
TEST_CASE("gptimer context kept after peripheral powerdown lightsleep with backup_before_sleep disable", "[gptimer]")
{
printf("install gptimer driver\r\n");
gptimer_config_t timer_config = {
.resolution_hz = 10 * 1000, // 10KHz, 1 tick = 0.1ms
.clk_src = GPTIMER_CLK_SRC_DEFAULT,
.direction = GPTIMER_COUNT_UP,
.flags.backup_before_sleep = false
};
test_gptimer_retention(&timer_config);
}
#endif

3
components/esp_driver_gptimer/test_apps/gptimer/sdkconfig.ci.release
View File

@ -4,3 +4,6 @@ CONFIG_PM_DFS_INIT_AUTO=y
CONFIG_COMPILER_OPTIMIZATION_SIZE=y
CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
# For TASK WDT timer PD_TOP sleep retention test
CONFIG_ESP_SLEEP_DEBUG=y
CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP=y