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https://github.com/sle118/squeezelite-esp32.git
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29 lines
676 B
C
29 lines
676 B
C
/*
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* Squeezelite for esp32
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*
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* (c) Philippe G. 2019, philippe_44@outlook.com
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*
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* This software is released under the MIT License.
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* https://opensource.org/licenses/MIT
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*
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*/
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#pragma once
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#define I2C_SYSTEM_PORT 1
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#define SPI_SYSTEM_HOST SPI2_HOST
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#define RMT_NEXT_TX_CHANNEL() rmt_system_base_tx_channel++;
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#define RMT_NEXT_RX_CHANNEL() rmt_system_base_rx_channel--;
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extern int i2c_system_port;
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extern int i2c_system_speed;
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extern int spi_system_host;
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extern int spi_system_dc_gpio;
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extern int rmt_system_base_tx_channel;
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extern int rmt_system_base_rx_channel;
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typedef struct {
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int timer, base_channel, max;
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} pwm_system_t;
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extern pwm_system_t pwm_system;
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