#include <stdint.h>
#include <stdio.h>
#include "board_init.h"
#include "leds.h"
/*
* Definitions.
*/
/*
* Variables.
*/
/*
* Declerations.
*/
void some_delay(void);
/*
* Functions.
*/
int main(void)
{
uint8_t i;
BOARD_Init();
leds_init();
printf("\r\ngpio_basic example.\r\n");
while (1)
{
// if ( GPIO_ReadInDataBit(BOARD_KEY0_GPIO_PORT, BOARD_KEY0_GPIO_PIN) ) /* key is no pressed. */
// {
// GPIO_WriteBit(BOARD_LED0_GPIO_PORT, BOARD_LED0_GPIO_PIN, 1u); /* led off. */
// GPIO_WriteBit(BOARD_LED1_GPIO_PORT, BOARD_LED1_GPIO_PIN, 0u); /* led on. */
// }
// else /* key is pressed. */
// {
// GPIO_WriteBit(BOARD_LED0_GPIO_PORT, BOARD_LED0_GPIO_PIN, 0u); /* led on. */
// GPIO_WriteBit(BOARD_LED1_GPIO_PORT, BOARD_LED1_GPIO_PIN, 1u); /* led off. */
// }
leds_error_on(); some_delay();
leds_error_off(); some_delay();
leds_error_toggle(); some_delay();
leds_error_blink(); some_delay();
// radio LED functions
leds_radio_on(); some_delay();
leds_radio_off(); some_delay();
leds_radio_toggle(); some_delay();
// sync LED functions
leds_sync_on(); some_delay();
leds_sync_off(); some_delay();
leds_sync_toggle(); some_delay();
// debug LED functions
leds_debug_on(); some_delay();
leds_debug_off(); some_delay();
leds_debug_toggle(); some_delay();
// all LED functions
leds_all_off(); some_delay();
leds_all_on(); some_delay();
leds_all_off(); some_delay();
leds_all_toggle(); some_delay();
// LED increment function
leds_all_off(); some_delay();
for (i=0;i<9;i++) {
leds_increment(); some_delay();
}
// LED circular shift function
leds_all_off(); some_delay();
leds_error_on(); some_delay();
for (i=0;i<9;i++) {
leds_circular_shift(); some_delay();
}
}
}
void some_delay(void) {
volatile uint16_t delay;
for (delay=0xffff;delay>0;delay--);
}
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