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adc geht

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This commit is contained in:
Tristan Krause 2019-03-25 15:40:36 +01:00
parent 472d0135df
commit f55fd367ee
7 changed files with 71 additions and 22 deletions
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13
main.cpp
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@ -4,6 +4,7 @@
#include <avr/wdt.h>
#include "mcp23s17.h"
#include "tlc5615.h"
#include "adu.h"
#define LED B0
@ -12,6 +13,7 @@ SPI spi;
MCP23S17 beba0(spi, SPIADR::BEBA0);
MCP23S17 sw(spi, SPIADR::SWITCH);
TLC5615 dac0(spi, SPIADR::AA0);
ADU adu;
ISR(WDT_vect)
{
@ -27,7 +29,7 @@ ISR(WDT_vect)
int main()
{
//WDTCSR = _BV(WDIE) | _BV(WDP3) | _BV(WDP0);
WDTCSR = _BV(WDIE) | _BV(WDP3) | _BV(WDP0);
dMode(LED, OUT);
dWrite(LED, LOW);
wdt_reset();
@ -38,14 +40,13 @@ int main()
beba0.setDirA(0x00); // alle Ausgang
beba0.setDirB(0xFF); // alle Eingang
sw.setDirB(0xFF); // alle Eingang
adu.init();
while(1)
{
for(uint16_t i = 0; i < 1024; i++)
{
dac0.setValue(i);
_delay_us(10);
}
dac0.setValue(adu.getValue(6));
wdt_reset();
}
return 0;