mirror of
https://github.com/sle118/squeezelite-esp32.git
synced 2025-12-07 03:57:07 +03:00
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/*
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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Unless required by applicable law or agreed to in writing, this
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software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include <stdio.h>
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#include "esp_log.h"
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#include "driver/gpio.h"
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#include <driver/i2c.h>
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#include "config.h"
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#include "battery.h"
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#include "led.h"
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#include "monitor.h"
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#include "globdefs.h"
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#include "accessors.h"
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extern void battery_svc_init(void);
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extern void monitor_svc_init(void);
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extern void led_svc_init(void);
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int i2c_system_port = I2C_SYSTEM_PORT;
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static const char *TAG = "services";
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/****************************************************************************************
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*
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*/
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void set_power_gpio(int gpio, char *value) {
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bool parsed = true;
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if (!strcasecmp(value, "vcc") ) {
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gpio_pad_select_gpio(gpio);
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gpio_set_direction(gpio, GPIO_MODE_OUTPUT);
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gpio_set_level(gpio, 1);
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} else if (!strcasecmp(value, "gnd")) {
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gpio_pad_select_gpio(gpio);
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gpio_set_direction(gpio, GPIO_MODE_OUTPUT);
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gpio_set_level(gpio, 0);
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} else parsed = false ;
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if (parsed) ESP_LOGI(TAG, "set GPIO %u to %s", gpio, value);
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}
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/****************************************************************************************
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*
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*/
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void services_init(void) {
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char *nvs_item;
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gpio_install_isr_service(0);
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#ifdef CONFIG_SQUEEZEAMP
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if (i2c_system_port == 0) {
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i2c_system_port = 1;
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ESP_LOGE(TAG, "can't use i2c port 0 on SqueezeAMP");
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}
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#endif
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// set potential power GPIO
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parse_set_GPIO(set_power_gpio);
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const i2c_config_t * i2c_config = config_i2c_get(&i2c_system_port);
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ESP_LOGI(TAG,"Configuring I2C sda:%d scl:%d port:%u speed:%u", i2c_config->sda_io_num, i2c_config->scl_io_num, i2c_system_port, i2c_config->master.clk_speed);
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if (i2c_config->sda_io_num != -1 && i2c_config->scl_io_num != -1) {
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i2c_param_config(i2c_system_port, i2c_config);
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i2c_driver_install(i2c_system_port, i2c_config->mode, 0, 0, 0 );
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} else {
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ESP_LOGE(TAG, "can't initialize I2C");
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}
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ESP_LOGD(TAG,"Configuring LEDs");
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led_svc_init();
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led_config(LED_GREEN, LED_GREEN_GPIO, 0);
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led_config(LED_RED, LED_RED_GPIO, 0);
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battery_svc_init();
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monitor_svc_init();
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} |