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#define F_CPU 8000000
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/pgmspace.h>
#include <util/delay.h>
const uint8_t __signature[3] __attribute__((section (".signature"), used)) =
{ SIGNATURE_2, SIGNATURE_1, SIGNATURE_0 };
#define B_SCK 5
#define B_MISO 4
#define B_MOSI 3
#define B_SS 2
#define D_TXD 1
#define D_DALII 3
#define D_DALIO 4
#define D_LED1 5
#define D_LED2 6
#define D_TAST 7
#include "uart.c"
#include "dali2.c"
#include "dali_ctl.c"
#include "dim.c"
#include "can.c"
static void can_rx_exec(void)
{
if (can_rx_addr.b[0] == 0xcc
&& (can_rx_addr.b[1] & 0xfb) == 0x08
&& can_rx_addr.b[2] == 0x04
&& can_rx_addr.b[3] == 0x7f
&& (can_rx_dlc & 0x4f) == 1) {
uart_puts("-- SET\n");
if (!can_rx_data[0]) {
dim_state = 0;
dali_send(DALI_ADDR | 0x100);
} else {
if (!dim_state && can_rx_data[0])
dali_send(DALI_ADDR | 0x108);
dim_state = can_rx_data[0];
dali_send(DALI_ADDR | dim_state);
}
}
}
int main(void)
{
DDRD |= (1 << D_LED1) | (1 << D_LED2 ) | (1 << D_TXD) | (1 << D_DALIO);
PORTD |= (1 << D_LED1) | (1 << D_TAST);
PORTD &= ~(1 << D_LED1);
uart_init();
can_preinit();
dali_init();
dim_init();
sei();
uart_puts("\ninit done\n");
can_init();
can_CANSTAT();
dali_search();
uint16_t ctr = 0;
while (1) {
if (canint) {
canint = false;
can_int();
if (can_rx_addr.b[0]) {
can_rx_exec();
can_rx_addr.u = 0;
}
}
_delay_ms(5);
do_tick();
ctr++;
switch (ctr) {
case 2048:
ctr = 0;
break;
case 512:
dali_send(0xffa0);
if (dali_rx_avail) {
uart_puts("ll ");
uart_puthex(dali_rx);
uart_puts("\n");
can_send(0xe608047f, 1, (uint8_t *)&dali_rx);
} else
uart_puts("ll noans\n");
break;
case 1024:
can_send(0xe7000000, 8, (uint8_t *)&dalistat);
uart_puts("dali stats: ");
uart_puthex16(dalistat.rxok);
uart_puts(" ok ");
uart_puthex16(dalistat.falsestart);
uart_puts(" f-start ");
uart_puthex16(dalistat.noise);
uart_puts(" noise ");
uart_puthex16(dalistat.manchester);
uart_puts(" mch-err\n");
break;
case 1536:
can_send(0xcc08047f, 1, (uint8_t *)&dim_state);
break;
}
}
}
void __do_copy_data(void) __attribute__((naked, section (".init4"), used));
void __do_copy_data(void) { }
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