[rsbs2] / bmc / chassis.c

#include <avr/io.h>
#include <stdio.h>

#include "chassis.h"

#define DEBUG

void chassis_init()
{
	DDRB = 0xff;
	PORTB = 0xff;
}

void chassis_control(unsigned char action)
{
#ifdef DEBUG
	printf("Chassis control 0x%02x\n", action);
#endif

	switch(action) {
		case CHASSIS_ACTION_POWER_DOWN:
			PORTB=0xff;
			break;

		case CHASSIS_ACTION_POWER_UP:
			PORTB=0x00;
			break;

		case CHASSIS_ACTION_HARD_RESET:
			PORTB=0x55;
			break;

		default:
			printf("Unimplemented chassis action 0x%02x\n", action);
			break;
	}
}
Commit	Line	Data
da7751cb MG	1	#include <avr/io.h>
	2	#include <stdio.h>
	3
	4	#include "chassis.h"
	5
	6	#define DEBUG
	7
	8	void chassis_init()
	9	{
	10	DDRB = 0xff;
	11	PORTB = 0xff;
	12	}
	13
	14	void chassis_control(unsigned char action)
	15	{
	16	#ifdef DEBUG
	17	printf("Chassis control 0x%02x\n", action);
	18	#endif
	19
	20	switch(action) {
	21	case CHASSIS_ACTION_POWER_DOWN:
	22	PORTB=0xff;
	23	break;
	24
	25	case CHASSIS_ACTION_POWER_UP:
	26	PORTB=0x00;
	27	break;
	28
	29	case CHASSIS_ACTION_HARD_RESET:
	30	PORTB=0x55;
	31	break;
	32
	33	default:
	34	printf("Unimplemented chassis action 0x%02x\n", action);
	35	break;
	36	}
	37	}