151 lines
4.9 KiB
C
151 lines
4.9 KiB
C
/*
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* Code generated from Atmel Start.
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*
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* This file will be overwritten when reconfiguring your Atmel Start project.
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* Please copy examples or other code you want to keep to a separate file
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* to avoid losing it when reconfiguring.
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*/
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#include "driver_init.h"
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#include <peripheral_clk_config.h>
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#include <utils.h>
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#include <hal_init.h>
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struct slcd_sync_descriptor SEGMENT_LCD_0;
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struct i2c_m_sync_desc I2C_0;
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struct spi_m_sync_descriptor SPI_0;
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void I2C_0_PORT_init(void) {
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gpio_set_pin_pull_mode(SDA,
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// <y> Pull configuration
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// <id> pad_pull_config
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// <GPIO_PULL_OFF"> Off
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// <GPIO_PULL_UP"> Pull-up
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// <GPIO_PULL_DOWN"> Pull-down
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GPIO_PULL_OFF);
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gpio_set_pin_function(SDA, PINMUX_PB30C_SERCOM1_PAD0);
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gpio_set_pin_pull_mode(SCL,
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// <y> Pull configuration
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// <id> pad_pull_config
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// <GPIO_PULL_OFF"> Off
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// <GPIO_PULL_UP"> Pull-up
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// <GPIO_PULL_DOWN"> Pull-down
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GPIO_PULL_OFF);
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gpio_set_pin_function(SCL, PINMUX_PB31C_SERCOM1_PAD1);
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}
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void I2C_0_CLOCK_init(void) {
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hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM1_GCLK_ID_CORE, CONF_GCLK_SERCOM1_CORE_SRC | (1 << GCLK_PCHCTRL_CHEN_Pos));
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hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM1_GCLK_ID_SLOW, CONF_GCLK_SERCOM1_SLOW_SRC | (1 << GCLK_PCHCTRL_CHEN_Pos));
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hri_mclk_set_APBCMASK_SERCOM1_bit(MCLK);
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}
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void I2C_0_init(void) {
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I2C_0_CLOCK_init();
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i2c_m_sync_init(&I2C_0, SERCOM1);
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I2C_0_PORT_init();
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}
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void SPI_0_PORT_init(void) {
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gpio_set_pin_level(A2,
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// <y> Initial level
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// <id> pad_initial_level
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// <false"> Low
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// <true"> High
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false);
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// Set pin direction to output
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gpio_set_pin_direction(A2, GPIO_DIRECTION_OUT);
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gpio_set_pin_function(A2, PINMUX_PB02C_SERCOM3_PAD0);
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// Set pin direction to input
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gpio_set_pin_direction(A4, GPIO_DIRECTION_IN);
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gpio_set_pin_pull_mode(A4,
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// <y> Pull configuration
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// <id> pad_pull_config
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// <GPIO_PULL_OFF"> Off
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// <GPIO_PULL_UP"> Pull-up
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// <GPIO_PULL_DOWN"> Pull-down
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GPIO_PULL_OFF);
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gpio_set_pin_function(A4, PINMUX_PB00C_SERCOM3_PAD2);
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gpio_set_pin_level(A1,
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// <y> Initial level
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// <id> pad_initial_level
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// <false"> Low
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// <true"> High
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false);
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// Set pin direction to output
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gpio_set_pin_direction(A1, GPIO_DIRECTION_OUT);
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gpio_set_pin_function(A1, PINMUX_PB01C_SERCOM3_PAD3);
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}
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void SPI_0_CLOCK_init(void) {
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hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM3_GCLK_ID_CORE, CONF_GCLK_SERCOM3_CORE_SRC | (1 << GCLK_PCHCTRL_CHEN_Pos));
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hri_gclk_write_PCHCTRL_reg(GCLK, SERCOM3_GCLK_ID_SLOW, CONF_GCLK_SERCOM3_SLOW_SRC | (1 << GCLK_PCHCTRL_CHEN_Pos));
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hri_mclk_set_APBCMASK_SERCOM3_bit(MCLK);
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}
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void SPI_0_init(void) {
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SPI_0_CLOCK_init();
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spi_m_sync_init(&SPI_0, SERCOM3);
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SPI_0_PORT_init();
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}
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void delay_driver_init(void) {
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delay_init(SysTick);
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}
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void SEGMENT_LCD_0_PORT_init(void) {
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gpio_set_pin_function(SLCD0, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD1, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD2, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD3, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD4, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD5, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD6, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD7, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD8, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD9, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD10, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD11, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD12, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD13, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD14, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD15, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD16, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD17, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD18, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD19, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD20, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD21, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD22, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD23, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD24, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD25, GPIO_PIN_FUNCTION_B);
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gpio_set_pin_function(SLCD26, GPIO_PIN_FUNCTION_B);
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}
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/**
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* \brief SLCD initialization function
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*
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* Enables SLCD peripheral, clocks and initializes SLCD driver
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*/
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void SEGMENT_LCD_0_init(void) {
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hri_mclk_set_APBCMASK_SLCD_bit(SLCD);
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slcd_sync_init(&SEGMENT_LCD_0, SLCD);
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SEGMENT_LCD_0_PORT_init();
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}
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