fae271186c
* upgrade to IDF v5.1.1
* add new synchronization implementation, use sample stuffing / removal to keep up sync
* use big DMA buffer for I2S and improve sync
* Add DAC TAS5805M as custom board
* add wifi credential reset
o press reset button (nRESET pin) 3 times
but wait about 1s between button presses
the button press counter is reset 5s after boot
* Add support for PT8211 DAC (#78)
* upgrade ethernet interface to IDF v5 (#84)
* port official example of ethernet for IDF v5.x
* Fix cmake if guard for ethernet
Signed-off-by: Karl Osterseher <karli_o@gmx.at>
Co-authored-by: DerPicknicker <64746593+DerPicknicker@users.noreply.github.com>
Co-authored-by: whc2001 <ianwang0122@outlook.com>
107 lines
3.6 KiB
C
107 lines
3.6 KiB
C
/*
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* ESPRESSIF MIT License
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*
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* Copyright (c) 2020 <ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD>
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*
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* Permission is hereby granted for use on all ESPRESSIF SYSTEMS products, in
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* which case, it is free of charge, to any person obtaining a copy of this
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* software and associated documentation files (the "Software"), to deal in the
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* Software without restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do
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* so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#include <string.h>
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#include "audio_error.h"
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#include "audio_mem.h"
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#include "board.h"
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#include "driver/gpio.h"
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#include "esp_log.h"
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#if SOC_I2S_NUM > 1
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#define I2S_NUM_MAX I2S_NUM_1 + 1
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#endif
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static const char *TAG = "GENERIC_BOARD";
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esp_err_t get_i2c_pins(i2c_port_t port, i2c_config_t *i2c_config) {
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AUDIO_NULL_CHECK(TAG, i2c_config, return ESP_FAIL);
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if (port == I2C_NUM_0 || port == I2C_NUM_1) {
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i2c_config->sda_io_num = CONFIG_DAC_I2C_SDA;
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i2c_config->scl_io_num = CONFIG_DAC_I2C_SCL;
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} else {
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i2c_config->sda_io_num = -1;
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i2c_config->scl_io_num = -1;
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ESP_LOGE(TAG, "i2c port %d is not supported", port);
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return ESP_FAIL;
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}
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return ESP_OK;
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}
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esp_err_t get_i2s_pins(i2s_port_t port, board_i2s_pin_t *i2s_config) {
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AUDIO_NULL_CHECK(TAG, i2s_config, return ESP_FAIL);
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if (port == I2S_NUM_0) {
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i2s_config->mck_io_num = CONFIG_MASTER_I2S_MCLK_PIN;
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i2s_config->bck_io_num = CONFIG_MASTER_I2S_BCK_PIN;
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i2s_config->ws_io_num = CONFIG_MASTER_I2S_LRCK_PIN;
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i2s_config->data_out_num = CONFIG_MASTER_I2S_DATAOUT_PIN;
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i2s_config->data_in_num = -1;
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} else if (port == I2S_NUM_1) {
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i2s_config->mck_io_num = CONFIG_SLAVE_I2S_MCLK_PIN;
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i2s_config->bck_io_num = CONFIG_SLAVE_I2S_BCK_PIN;
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i2s_config->ws_io_num = CONFIG_SLAVE_I2S_LRCK_PIN;
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i2s_config->data_out_num = CONFIG_SLAVE_I2S_DATAOUT_PIN;
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i2s_config->data_in_num = -1;
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} else {
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memset(i2s_config, -1, sizeof(board_i2s_pin_t));
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ESP_LOGE(TAG, "i2s port %d is not supported", port);
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return ESP_FAIL;
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}
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return ESP_OK;
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}
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esp_err_t get_spi_pins(
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spi_bus_config_t *spi_config,
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spi_device_interface_config_t *spi_device_interface_config) {
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AUDIO_NULL_CHECK(TAG, spi_config, return ESP_FAIL);
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AUDIO_NULL_CHECK(TAG, spi_device_interface_config, return ESP_FAIL);
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spi_config->mosi_io_num = -1;
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spi_config->miso_io_num = -1;
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spi_config->sclk_io_num = -1;
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spi_config->quadwp_io_num = -1;
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spi_config->quadhd_io_num = -1;
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spi_device_interface_config->spics_io_num = -1;
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ESP_LOGW(TAG, "SPI interface is not supported");
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return ESP_OK;
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}
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// sdcard
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int8_t get_sdcard_intr_gpio(void) { return SDCARD_INTR_GPIO; }
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int8_t get_sdcard_open_file_num_max(void) { return SDCARD_OPEN_FILE_NUM_MAX; }
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int8_t get_input_volup_id(void) { return BUTTON_VOLUP_ID; }
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int8_t get_input_voldown_id(void) { return BUTTON_VOLDOWN_ID; }
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int8_t get_pa_enable_gpio(void) { return PA_ENABLE_GPIO; }
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