| author | Tero Marttila <terom@paivola.fi> |
| Wed, 24 Sep 2014 23:49:49 +0300 | |
| changeset 2 | 2687fbd14fd9 |
| parent 1 | dc293f9aa873 |
| child 3 | 87dd3b72b024 |
| permissions | -rw-r--r-- |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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#include <avr/interrupt.h> |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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#include <avr/io.h> |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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3 |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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#define DEBUG_DDR DDRB |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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#define DEBUG_PIN 5 |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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#define DEBUG_PORT PORTB |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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#define RELAY_DDR DDRC |
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#define RELAY_PORT PORTC |
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#define RELAY_PIN PINC |
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#define RELAY_PINS 4 |
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#define RELAY_DOWN1 0 |
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#define RELAY_DOWN2 1 |
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#define RELAY_LEFT 2 |
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#define RELAY_RIGHT 3 |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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#include "debug.h" |
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#include "relay.h" |
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#include "serial.h" |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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#include "timer.h" |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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int main (void) |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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{
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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debug_init(); |
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relay_init(RELAY_PINS); |
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serial_init(SERIAL_BAUD_9600, SERIAL_PARITY_N, SERIAL_STOPBITS_1); |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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timer_init(); |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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// init |
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char c = '.'; |
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unsigned short timeout = 8000; |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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debug_set(); |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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sei(); |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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// start |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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while (true) {
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if (timer_sleep(timeout)) {
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c = '.'; |
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} else if ((c = serial_read())) {
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} else {
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c = '?'; |
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} |
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switch (c) {
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case '.': break; |
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case 'L': relay_open(RELAY_LEFT); break; |
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case 'R': relay_open(RELAY_RIGHT); break; |
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case 'B': |
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relay_open(RELAY_DOWN1); |
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relay_open(RELAY_DOWN2); |
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break; |
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case 'l': relay_toggle(RELAY_LEFT); break; |
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case 'r': relay_toggle(RELAY_RIGHT); break; |
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case 'b': |
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relay_close(RELAY_DOWN1); |
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relay_close(RELAY_DOWN2); |
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break; |
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default: |
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c = '!'; |
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break; |
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} |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
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debug_toggle(); |
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// out |
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serial_write(c); |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
|
73 |
} |
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cae83b7bfcf4
trivial avr-gcc hello skeleton using qmsk-arduino: debug timer
Tero Marttila <terom@paivola.fi>
parents:
diff
changeset
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} |