Mirror/squeezelite-esp32
1
0
Fork 0
mirror of https://github.com/sle118/squeezelite-esp32.git synced 2025-12-07 03:57:07 +03:00
Code Issues Packages Projects Releases Wiki Activity

Refactoring

Browse Source 
- Add SPI display
- Add SSD1326 (not fully tested)
- Remove all but one dependecies to HW (#define)
- Cleanup KProjectBuild
- Update .defaults
This commit is contained in:
philippe44
2020-02-09 00:25:50 -08:00
parent f2920675f8
commit cfae996fd3
60 changed files with 1257 additions and 1017 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
components/squeezelite/output_i2s.c
View File

@@ -53,6 +53,7 @@ sure that using rate_delay would fix that
#include "monitor.h"
#include "config.h"
#include "accessors.h"
#include "globdefs.h"
#define LOCK mutex_lock(outputbuf->mutex)
#define UNLOCK mutex_unlock(outputbuf->mutex)
@@ -112,16 +113,6 @@ static void *output_thread_i2s_stats(void *arg);
static void spdif_convert(ISAMPLE_T *src, size_t frames, u32_t *dst, size_t *count);
static void (*jack_handler_chain)(bool inserted);
// force all GPIOs to what we need
#undef CONFIG_I2S_NUM
#define CONFIG_I2S_NUM 0
#ifdef CONFIG_SQUEEZEAMP
#undef CONFIG_SPDIF_DO_IO
#define CONFIG_SPDIF_DO_IO 15
#elif defined CONFIG_A1S
#endif
#define I2C_PORT 0
/****************************************************************************************
@@ -212,13 +203,9 @@ void output_init_i2s(log_level level, char *device, unsigned output_buf_size, ch
if (strcasestr(device, "spdif")) {
spdif = true;
#ifdef CONFIG_SQUEEZEAMP
i2s_pin_config_t i2s_pin_config = (i2s_pin_config_t) { .bck_io_num = 33, .ws_io_num = 25,
.data_out_num = CONFIG_SPDIF_DO_IO, .data_in_num = -1 };
#else
i2s_pin_config_t i2s_pin_config = (i2s_pin_config_t) { .bck_io_num = CONFIG_SPDIF_BCK_IO, .ws_io_num = CONFIG_SPDIF_WS_IO,
.data_out_num = CONFIG_SPDIF_DO_IO, .data_in_num = -1 };
#ifndef CONFIG_SPDIF_LOCKED
char *nvs_item = config_alloc_get(NVS_TYPE_STR, "spdif_config");
if (nvs_item) {
if ((p = strcasestr(nvs_item, "bck")) != NULL) i2s_pin_config.bck_io_num = atoi(strchr(p, '=') + 1);
@@ -226,13 +213,13 @@ void output_init_i2s(log_level level, char *device, unsigned output_buf_size, ch
if ((p = strcasestr(nvs_item, "do")) != NULL) i2s_pin_config.data_out_num = atoi(strchr(p, '=') + 1);
free(nvs_item);
}
#endif
if (i2s_pin_config.bck_io_num == -1 || i2s_pin_config.ws_io_num == -1 || i2s_pin_config.data_out_num == -1) {
LOG_WARN("Cannot initialize I2S for SPDIF bck:%d ws:%d do:%d", i2s_pin_config.bck_io_num,
i2s_pin_config.ws_io_num,
i2s_pin_config.data_out_num);
}
#endif
i2s_config.sample_rate = output.current_sample_rate * 2;
i2s_config.bits_per_sample = 32;
@@ -249,14 +236,15 @@ void output_init_i2s(log_level level, char *device, unsigned output_buf_size, ch
i2s_set_pin(CONFIG_I2S_NUM, &i2s_pin_config);
LOG_INFO("SPDIF using I2S bck:%u, ws:%u, do:%u", i2s_pin_config.bck_io_num, i2s_pin_config.ws_io_num, i2s_pin_config.data_out_num);
} else {
#ifdef CONFIG_SQUEEZEAMP
#if CONFIG_SPDIF_DO_IO != -1
gpio_pad_select_gpio(CONFIG_SPDIF_DO_IO);
gpio_set_direction(CONFIG_SPDIF_DO_IO, GPIO_MODE_OUTPUT);
gpio_set_level(CONFIG_SPDIF_DO_IO, 0);
adac = &dac_tas57xx;
#elif defined(CONFIG_A1S)
adac = &dac_a1s;
#endif
#endif
// not very pretty ...
adac = &ADAC;
i2s_config.sample_rate = output.current_sample_rate;
i2s_config.bits_per_sample = bytes_per_frame * 8 / 2;
// Counted in frames (but i2s allocates a buffer <= 4092 bytes)