Sven/i2stest
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Cleanup

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This commit is contained in:
Sven Weidauer 2025-01-28 21:39:57 +01:00
parent 87cb0cf93a
commit 7b03447b18
1 changed files with 5 additions and 10 deletions
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15
main/i2s_main.c
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@ -27,13 +27,15 @@ i2c_master_bus_config_t i2c_bus_config = {
.glitch_ignore_cnt = 7, .glitch_ignore_cnt = 7,
.flags.enable_internal_pullup = true, .flags.enable_internal_pullup = true,
}; };
i2c_master_bus_handle_t bus_handle;
i2c_master_bus_handle_t bus_handle;
i2c_device_config_t chipconfig = { i2c_device_config_t chipconfig = {
.scl_speed_hz = 100000, .scl_speed_hz = 100000,
.device_address = 0b00100010 >> 1, .device_address = 0b00100010 >> 1,
}; };
static const char TAG[] = "i2c-eeprom"; i2c_master_dev_handle_t i2c_dev;
static void i2s_example_read_task(void *args) static void i2s_example_read_task(void *args)
{ {
uint8_t *r_buf = (uint8_t *)calloc(1, EXAMPLE_BUFF_SIZE); uint8_t *r_buf = (uint8_t *)calloc(1, EXAMPLE_BUFF_SIZE);
@ -138,15 +140,12 @@ static void i2s_example_init_std_duplex(void)
ESP_ERROR_CHECK(i2s_channel_init_std_mode(rx_chan, &std_cfg)); ESP_ERROR_CHECK(i2s_channel_init_std_mode(rx_chan, &std_cfg));
} }
i2c_master_dev_handle_t i2c_dev;
void app_main(void) void app_main(void)
{ {
i2s_example_init_std_duplex(); i2s_example_init_std_duplex();
ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_config, &bus_handle)); ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_config, &bus_handle));
int ret;
ESP_GOTO_ON_ERROR(i2c_master_bus_add_device(bus_handle, &chipconfig, &i2c_dev), err, TAG, "i2c new bus failed"); ESP_ERROR_CHECK(i2c_master_bus_add_device(bus_handle, &chipconfig, &i2c_dev));
while (1) { while (1) {
for (int i = 0; i < 256; i++) { for (int i = 0; i < 256; i++) {
@ -164,8 +163,4 @@ void app_main(void)
/* Step 3: Create writing and reading task, enable and start the channels */ /* Step 3: Create writing and reading task, enable and start the channels */
xTaskCreate(i2s_example_read_task, "i2s_example_read_task", 4096, NULL, 5, NULL); xTaskCreate(i2s_example_read_task, "i2s_example_read_task", 4096, NULL, 5, NULL);
xTaskCreate(i2s_example_write_task, "i2s_example_write_task", 4096, NULL, 5, NULL); xTaskCreate(i2s_example_write_task, "i2s_example_write_task", 4096, NULL, 5, NULL);
err:
printf("Error\n");
return;
} }