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i2s_legacy_test: fix the clock test issue

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This commit is contained in:
laokaiyao
2022-08-01 18:05:29 +08:00
parent 3e4c0a40c2
commit a32a89b002
4 changed files with 49 additions and 8 deletions
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2
components/driver/deprecated/i2s_legacy.c
View File

@@ -804,6 +804,8 @@ static esp_err_t i2s_calculate_clock(i2s_port_t i2s_num, i2s_hal_clock_info_t *c
/* Calculate clock for common mode */
ESP_RETURN_ON_ERROR(i2s_calculate_common_clock(i2s_num, clk_info), TAG, "Common clock calculate failed");
ESP_LOGD(TAG, "[sclk] %d [mclk] %d [mclk_div] %d [bclk] %d [bclk_div] %d",
clk_info->sclk, clk_info->mclk, clk_info->mclk_div, clk_info->bclk, clk_info->bclk_div);
return ESP_OK;
}

39
components/driver/test_apps/i2s_test_apps/i2s/main/test_i2s.c
View File

@@ -367,7 +367,7 @@ TEST_CASE("I2S_thread_concurrent_safety_test", "[i2s]")
static uint32_t get_start_index(uint16_t *buf, uint32_t len, uint32_t start_val)
{
uint32_t i = 0;
for (i = 0; i < len; i++) {
for (i = 100; i < len; i++) {
if (buf[i] == start_val) {
printf("%d %d %d %d %d %d %d %d\n",
buf[i], buf[i+1], buf[i+2], buf[i+3],
@@ -394,6 +394,8 @@ TEST_CASE("I2S_mono_stereo_loopback_test", "[i2s]")
i2s_chan_handle_t tx_handle;
i2s_chan_handle_t rx_handle;
bool is_failed = false;
i2s_chan_config_t chan_cfg = I2S_CHANNEL_DEFAULT_CONFIG(I2S_NUM_0, I2S_ROLE_MASTER);
chan_cfg.dma_desc_num = 8;
chan_cfg.dma_frame_num = 128;
@@ -454,7 +456,11 @@ TEST_CASE("I2S_mono_stereo_loopback_test", "[i2s]")
printf("Data start index: %d\n", index);
TEST_ASSERT(index < READ_BUF_LEN / 2 - 50);
for (int16_t j = 1; j < 100; j += 2) {
TEST_ASSERT_EQUAL_INT16(r_buf[index++], j);
if (r_buf[index++] != j) {
printf("rx right mono test failed\n");
is_failed = true;
goto err;
}
}
printf("rx right mono test passed\n");
@@ -483,7 +489,11 @@ TEST_CASE("I2S_mono_stereo_loopback_test", "[i2s]")
printf("Data start index: %d\n", index);
TEST_ASSERT(index < READ_BUF_LEN / 2 - 50);
for (int16_t j = 2; j < 100; j += 2) {
TEST_ASSERT_EQUAL_INT16(r_buf[index++], j);
if (r_buf[index++] != j) {
printf("rx left mono test failed\n");
is_failed = true;
goto err;
}
}
printf("rx left mono test passed\n");
@@ -506,7 +516,11 @@ TEST_CASE("I2S_mono_stereo_loopback_test", "[i2s]")
printf("Data start index: %d\n", index);
TEST_ASSERT(index < READ_BUF_LEN / 2 - 100);
for (int16_t j = 1; j < 100; j ++) {
TEST_ASSERT_EQUAL_INT16(r_buf[index++], j); // receive all number
if (r_buf[index++] != j) {
printf("tx/rx stereo test failed\n");
is_failed = true;
goto err;
}
}
printf("tx/rx stereo test passed\n");
@@ -528,19 +542,30 @@ TEST_CASE("I2S_mono_stereo_loopback_test", "[i2s]")
}
printf("Data start index: %d\n", index);
TEST_ASSERT(index < READ_BUF_LEN / 2 - 200);
for (int16_t j = 1; j < 100; j ++) {
TEST_ASSERT_EQUAL_INT16(r_buf[index], j);
index += 2;
for (int16_t j = 1; j < 100; j ++, index += 2) {
if (r_buf[index] != j) {
printf("tx mono rx stereo test failed\n");
is_failed = true;
goto err;
}
}
printf("tx mono rx stereo test passed\n");
#endif
err:
if (is_failed) {
for (int i = 0; i < READ_BUF_LEN / 2; i++) {
printf("%x ", r_buf[i]);
}
printf("\n");
}
free(w_buf);
free(r_buf);
TEST_ESP_OK(i2s_channel_disable(tx_handle));
TEST_ESP_OK(i2s_channel_disable(rx_handle));
TEST_ESP_OK(i2s_del_channel(tx_handle));
TEST_ESP_OK(i2s_del_channel(rx_handle));
TEST_ASSERT_FALSE(is_failed);
}
TEST_CASE("I2S_memory_leak_test", "[i2s]")

15
components/driver/test_apps/i2s_test_apps/legacy_i2s_driver/main/test_legacy_i2s.c
View File

@@ -29,6 +29,9 @@
#include "driver/pulse_cnt.h"
#include "soc/pcnt_periph.h"
#endif
#ifdef CONFIG_PM_ENABLE
#include "esp_pm.h"
#endif
#include "../../test_inc/test_i2s.h"
@@ -854,6 +857,14 @@ static void i2s_test_common_sample_rate(i2s_port_t id)
32000, 44100, 48000, 64000, 88200, 96000,
128000, 144000, 196000};
int real_pulse = 0;
// Acquire the PM lock incase Dynamic Frequency Scaling(DFS) lower the frequency
#ifdef CONFIG_PM_ENABLE
esp_pm_lock_handle_t pm_lock;
esp_pm_lock_type_t pm_type = ESP_PM_APB_FREQ_MAX;
TEST_ESP_OK(esp_pm_lock_create(pm_type, 0, "legacy_i2s_test", &pm_lock));
esp_pm_lock_acquire(pm_lock);
#endif
for (int i = 0; i < 15; i++) {
int expt_pulse = (int16_t)((float)test_freq[i] * (TEST_I2S_PERIOD_MS / 1000.0));
TEST_ESP_OK(i2s_set_clk(id, test_freq[i], SAMPLE_BITS, I2S_CHANNEL_STEREO));
@@ -868,6 +879,10 @@ static void i2s_test_common_sample_rate(i2s_port_t id)
// Check if the error between real pulse number and expected pulse number is within 1%
TEST_ASSERT_INT_WITHIN(expt_pulse * 0.01, expt_pulse, real_pulse);
}
#ifdef CONFIG_PM_ENABLE
esp_pm_lock_release(pm_lock);
esp_pm_lock_delete(pm_lock);
#endif
TEST_ESP_OK(pcnt_del_channel(pcnt_chan));
TEST_ESP_OK(pcnt_unit_stop(pcnt_unit));
TEST_ESP_OK(pcnt_unit_disable(pcnt_unit));

1
components/driver/test_apps/i2s_test_apps/legacy_i2s_driver/sdkconfig.ci.release
View File

@@ -3,4 +3,3 @@ CONFIG_FREERTOS_USE_TICKLESS_IDLE=y
CONFIG_COMPILER_OPTIMIZATION_SIZE=y
CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_SILENT=y
CONFIG_I2S_ISR_IRAM_SAFE=y