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audio refactoring done + T-WATCH2020 support

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This commit is contained in:
Philippe G
2020-08-02 21:36:36 -07:00
parent 78563b20f3
commit 340a1bd19e
16 changed files with 297 additions and 105 deletions
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26
components/squeezelite/tas57xx/dac_57xx.c
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@@ -27,7 +27,7 @@ static bool init(char *config, int i2c_port_num);
static void deinit(void);
static void speaker(bool active);
static void headset(bool active);
static void volume(unsigned left, unsigned right);
static bool volume(unsigned left, unsigned right);
static void power(adac_power_e mode);
const struct adac_s dac_tas57xx = { "TAS57xx", init, deinit, power, speaker, headset, volume };
@@ -61,7 +61,6 @@ static const struct tas57xx_cmd_s tas57xx_cmd[] = {
static uint8_t tas57_addr;
static int i2c_port;
static int mute_gpio = -1;
static void dac_cmd(dac_cmd_e cmd, ...);
static int tas57_detect(void);
@@ -85,7 +84,6 @@ static bool init(char *config, int i2c_port_num) {
if ((p = strcasestr(config, "sda")) != NULL) i2c_config.sda_io_num = atoi(strchr(p, '=') + 1);
if ((p = strcasestr(config, "scl")) != NULL) i2c_config.scl_io_num = atoi(strchr(p, '=') + 1);
if ((p = strcasestr(config, "mute")) != NULL) mute_gpio = atoi(strchr(p, '=') + 1);
i2c_param_config(i2c_port, &i2c_config);
i2c_driver_install(i2c_port, I2C_MODE_MASTER, false, false, false);
@@ -113,20 +111,14 @@ static bool init(char *config, int i2c_port_num) {
esp_err_t res = i2c_master_cmd_begin(i2c_port, i2c_cmd, 500 / portTICK_RATE_MS);
i2c_cmd_link_delete(i2c_cmd);
ESP_LOGI(TAG, "TAS57xx uses I2C sda:%d, scl:%d and mute: %d", i2c_config.sda_io_num, i2c_config.scl_io_num, mute_gpio);
ESP_LOGI(TAG, "TAS57xx uses I2C sda:%d, scl:%d", i2c_config.sda_io_num, i2c_config.scl_io_num);
if (res == ESP_OK) {
if (mute_gpio >= 0) {
// init volume & mute
gpio_pad_select_gpio(mute_gpio);
gpio_set_direction(mute_gpio, GPIO_MODE_OUTPUT);
gpio_set_level(mute_gpio, 0);
}
return true;
} else {
if (res != ESP_OK) {
ESP_LOGE(TAG, "could not intialize TAS57xx %d", res);
return false;
}
return true;
}
/****************************************************************************************
@@ -139,10 +131,7 @@ static void deinit(void) {
/****************************************************************************************
* change volume
*/
static void volume(unsigned left, unsigned right) {
ESP_LOGI(TAG, "TAS57xx volume (L:%u R:%u)", left, right);
if (mute_gpio >= 0) gpio_set_level(mute_gpio, left || right);
}
static bool volume(unsigned left, unsigned right) { return false; }
/****************************************************************************************
* power
@@ -175,8 +164,7 @@ static void speaker(bool active) {
/****************************************************************************************
* headset
*/
static void headset(bool active) {
}
static void headset(bool active) { }
/****************************************************************************************
* DAC specific commands