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doorlockd-mirror
mirror of https://github.com/binary-kitchen/doorlockd
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avr-code now uses doorcmds.h 

Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
This commit is contained in:
Ralf Ramsauer 2015-09-17 14:59:03 +02:00
parent 5808ef8677
commit 13980b895a
1 changed files with 11 additions and 8 deletions
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19
avr-code/main.c
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@ -11,6 +11,8 @@
#include "io.h"
#include "uart.h"
#include "../doorcmds.h"
static volatile enum {LOCKED, UNLOCKED} state = LOCKED;
static volatile bool schnapper = false;
@ -23,26 +25,26 @@ void uart_handler(const unsigned char c)
{
char retval = c;
switch ((char)c) {
case 'u':
case DOOR_CMD_UNLOCK:
state = UNLOCKED;
reset_timeout();
break;
case 'l':
case DOOR_CMD_LOCK:
state = LOCKED;
break;
case 'p':
case DOOR_CMD_PING:
break;
case 's':
case DOOR_CMD_SCHNAPER:
if (state == UNLOCKED)
schnapper = true;
else
retval = '?';
break;
case 'i':
case DOOR_CMD_STATUS:
retval = (state == LOCKED) ? 'l' : 'u';
break;
@ -70,7 +72,7 @@ ISR(INT0_vect)
if (!is_button_lock())
goto out;
uart_putc('L');
uart_putc(DOOR_BUTTON_LOCK);
state = LOCKED;
out:
@ -87,7 +89,7 @@ ISR(INT1_vect)
if (!is_button_unlock())
goto out;
uart_putc('U');
uart_putc(DOOR_BUTTON_UNLOCK);
bolzen_off();
schnapper_on();
@ -128,10 +130,11 @@ int main(void)
if (state == LOCKED) {
bolzen_on();
schnapper = false;
if (is_emergency_unlock()) {
_delay_ms(200);
if (is_emergency_unlock()) {
uart_putc('N');
uart_putc(DOOR_EMERGENCY_UNLOCK);
cli();
bolzen_off();