alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-12-07 09:02:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

i2s: fix write failure on ESP32 in 32bit slave mode

Browse Source
This commit is contained in:
laokaiyao
2021-08-18 10:52:16 +08:00
parent 0ff3dd9778
commit c5afd7ce34
14 changed files with 413 additions and 259 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
components/driver/test/test_i2s.c
View File

@@ -380,11 +380,12 @@ TEST_CASE("I2S write and read test(master rx and slave tx)", "[i2s]")
i2s_write(I2S_NUM_1, data_wr, sizeof(uint8_t) * 400, &i2s_bytes_write, 1000 / portTICK_PERIOD_MS);
printf("write data size: %d\n", i2s_bytes_write);
int flag = 0; // break loop flag
int end_position = 0;
volatile int end_position = 0;
// write data to slave
while (!flag) {
TEST_ESP_OK(i2s_read(I2S_NUM_0, i2s_read_buff + length, 10000 - length, &bytes_read, 1000 / portTICK_PERIOD_MS));
if (bytes_read > 0) {
printf("read data size: %d\n", bytes_read);
for (int i = length; i < length + bytes_read; i++) {
if (i2s_read_buff[i] == 100) {
flag = 1;
@@ -494,7 +495,7 @@ TEST_CASE("I2S APLL clock variation test", "[i2s]")
TEST_ASSERT(initial_size == esp_get_free_heap_size());
}
#if SOC_I2S_SUPPORTS_ADC_DAC
#if SOC_I2S_SUPPORTS_ADC
/* Only ESP32 need I2S adc/dac test */
TEST_CASE("I2S adc test", "[i2s]")
{
@@ -560,7 +561,9 @@ TEST_CASE("I2S adc test", "[i2s]")
free(i2sReadBuffer);
i2s_driver_uninstall(I2S_NUM_0);
}
#endif
#if SOC_I2S_SUPPORTS_DAC
TEST_CASE("I2S dac test", "[i2s]")
{
// dac, adc i2s