Embedded-Graphics/software/firmware/project_oracle_base/examples/driver_examples.c

/*
 * Code generated from Atmel Start.
 *
 * This file will be overwritten when reconfiguring your Atmel Start project.
 * Please copy examples or other code you want to keep to a separate file
 * to avoid losing it when reconfiguring.
 */

#include "driver_examples.h"
#include "driver_init.h"
#include "utils.h"

/**
 * Example of using EXTERNAL_IRQ_0
 */
void EXTERNAL_IRQ_0_example(void)
{
}

/**
 * Example of using QUAD_SPI_0 to get N25Q256A status value,
 * and check bit 0 which indicate embedded operation is busy or not.
 */
void QUAD_SPI_0_example(void)
{
	uint8_t              status = 0xFF;
	struct _qspi_command cmd    = {
        .inst_frame.bits.inst_en  = 1,
        .inst_frame.bits.data_en  = 1,
        .inst_frame.bits.tfr_type = QSPI_READ_ACCESS,
        .instruction              = 0x05,
        .buf_len                  = 1,
        .rx_buf                   = &status,
    };

	qspi_sync_enable(&QUAD_SPI_0);
	while (status & (1 << 0)) {
		qspi_sync_serial_run_command(&QUAD_SPI_0, &cmd);
	}
	qspi_sync_deinit(&QUAD_SPI_0);
}

static struct timer_task TIMER_0_task1, TIMER_0_task2;
/**
 * Example of using TIMER_0.
 */
static void TIMER_0_task1_cb(const struct timer_task *const timer_task)
{
}

static void TIMER_0_task2_cb(const struct timer_task *const timer_task)
{
}

void TIMER_0_example(void)
{
	TIMER_0_task1.interval = 100;
	TIMER_0_task1.cb       = TIMER_0_task1_cb;
	TIMER_0_task1.mode     = TIMER_TASK_REPEAT;
	TIMER_0_task2.interval = 200;
	TIMER_0_task2.cb       = TIMER_0_task2_cb;
	TIMER_0_task2.mode     = TIMER_TASK_REPEAT;

	timer_add_task(&TIMER_0, &TIMER_0_task1);
	timer_add_task(&TIMER_0, &TIMER_0_task2);
	timer_start(&TIMER_0);
}

/**
 * Example of using USART_0 to write "Hello World" using the IO abstraction.
 */
void USART_0_example(void)
{
	struct io_descriptor *io;
	usart_sync_get_io_descriptor(&USART_0, &io);
	usart_sync_enable(&USART_0);

	io_write(io, (uint8_t *)"Hello World!", 12);
}

void I2C_0_example(void)
{
	struct io_descriptor *I2C_0_io;

	i2c_m_sync_get_io_descriptor(&I2C_0, &I2C_0_io);
	i2c_m_sync_enable(&I2C_0);
	i2c_m_sync_set_slaveaddr(&I2C_0, 0x12, I2C_M_SEVEN);
	io_write(I2C_0_io, (uint8_t *)"Hello World!", 12);
}

void delay_example(void)
{
	delay_ms(5000);
}

static struct timer_task TIMER_1_task1, TIMER_1_task2;

/**
 * Example of using TIMER_1.
 */
static void TIMER_1_task1_cb(const struct timer_task *const timer_task)
{
}

static void TIMER_1_task2_cb(const struct timer_task *const timer_task)
{
}

void TIMER_1_example(void)
{
	TIMER_1_task1.interval = 100;
	TIMER_1_task1.cb       = TIMER_1_task1_cb;
	TIMER_1_task1.mode     = TIMER_TASK_REPEAT;
	TIMER_1_task2.interval = 200;
	TIMER_1_task2.cb       = TIMER_1_task2_cb;
	TIMER_1_task2.mode     = TIMER_TASK_REPEAT;

	timer_add_task(&TIMER_1, &TIMER_1_task1);
	timer_add_task(&TIMER_1, &TIMER_1_task2);
	timer_start(&TIMER_1);
}