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add buttons/rotary/ir/BT sink in sleep + battery low-voltage

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This commit is contained in:
philippe44
2023-09-16 17:55:41 -07:00
parent f4c0a91e84
commit bb185d76dc
10 changed files with 199 additions and 71 deletions
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52
components/squeezelite/output_bt.c
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@@ -9,12 +9,14 @@
*
*/
#include <assert.h>
#include "driver/gpio.h"
#include "squeezelite.h"
#include "equalizer.h"
#include "perf_trace.h"
#include "platform_config.h"
#include <assert.h>
#include "services.h"
#include "led.h"
extern struct outputstate output;
extern struct buffer *outputbuf;
@@ -39,6 +41,7 @@ static bool running = false;
static uint8_t *btout;
static frames_t oframes;
static bool stats;
static uint32_t bt_idle_since;
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR, u8_t flags,
s32_t cross_gain_in, s32_t cross_gain_out, ISAMPLE_T **cross_ptr);
@@ -60,10 +63,28 @@ static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t g
RESET_MIN_MAX_DURATION(lock_out_time)
DECLARE_ALL_MIN_MAX;
/****************************************************************************************
* Get inactivity callback
*/
static uint32_t bt_idle_callback(void) {
return output.state <= OUTPUT_STOPPED ? pdTICKS_TO_MS(xTaskGetTickCount()) - bt_idle_since : 0;
}
/****************************************************************************************
* Init BT sink
*/
void output_init_bt(log_level level, char *device, unsigned output_buf_size, char *params, unsigned rates[], unsigned rate_delay, unsigned idle) {
loglevel = level;
running = true;
// idle counter
bt_idle_since = pdTICKS_TO_MS(xTaskGetTickCount());
services_sleep_setsleeper(bt_idle_callback);
// even BT has a right to use led :-)
led_blink(LED_GREEN, 200, 1000);
running = true;
output.write_cb = &_write_frames;
hal_bluetooth_init(device);
char *p = config_alloc_get_default(NVS_TYPE_STR, "stats", "n", 0);
@@ -72,6 +93,9 @@ void output_init_bt(log_level level, char *device, unsigned output_buf_size, cha
equalizer_set_samplerate(output.current_sample_rate);
}
/****************************************************************************************
* Close BT sink
*/
void output_close_bt(void) {
LOCK;
running = false;
@@ -80,6 +104,9 @@ void output_close_bt(void) {
equalizer_close();
}
/****************************************************************************************
* Data framing callback
*/
static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t gainR, u8_t flags,
s32_t cross_gain_in, s32_t cross_gain_out, ISAMPLE_T **cross_ptr) {
@@ -120,6 +147,9 @@ static int _write_frames(frames_t out_frames, bool silence, s32_t gainL, s32_t g
return (int)out_frames;
}
/****************************************************************************************
* Data callback for BT stack
*/
int32_t output_bt_data(uint8_t *data, int32_t len) {
int32_t iframes = len / BYTES_PER_FRAME, start_timer = 0;
@@ -153,6 +183,9 @@ int32_t output_bt_data(uint8_t *data, int32_t len) {
return oframes * BYTES_PER_FRAME;
}
/****************************************************************************************
* Tick for BT
*/
void output_bt_tick(void) {
static time_t lastTime=0;
@@ -186,3 +219,18 @@ void output_bt_tick(void) {
}
}
/****************************************************************************************
* BT playback stop
*/
void output_bt_stop(void) {
led_blink(LED_GREEN, 200, 1000);
bt_idle_since = pdTICKS_TO_MS(xTaskGetTickCount());
}
/****************************************************************************************
* BT playback start
*/
void output_bt_start(void) {
led_on(LED_GREEN);
bt_idle_since = pdTICKS_TO_MS(xTaskGetTickCount());
}