36 lines
913 B
C++
36 lines
913 B
C++
#include "all.h"
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static void init_i2c();
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void init_drivers() {
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init_i2c();
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// init char_lcd so we can report any issues on it.
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init_char_lcd();
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}
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/// @brief Initializes I2C_NUM_0.
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///
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/// This is hooked up the to:
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/// - The bottom half
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/// - The char lcd
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/// - The power board
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/// - The MPU6050
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/// - The PERH port
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/// - The Capacitive Touch Panel
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static void init_i2c() {
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i2c_config_t conf = {
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.mode = I2C_MODE_MASTER,
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.sda_io_num = GPIO_NUM_5,
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.scl_io_num = GPIO_NUM_6,
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.sda_pullup_en = GPIO_PULLUP_DISABLE,
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.scl_pullup_en = GPIO_PULLUP_DISABLE,
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// .sda_pullup_en = GPIO_PULLUP_ENABLE,
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// .scl_pullup_en = GPIO_PULLUP_ENABLE,
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.master = {
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.clk_speed = 100*1000,
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}
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};
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ESP_ERROR_CHECK(i2c_param_config(I2C_NUM_0, &conf));
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ESP_ERROR_CHECK(i2c_driver_install(I2C_NUM_0, conf.mode, 0, 0, 0));
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} |