struppi/rgbyteclock-code
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put application specific config for led1642 into separate header file

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This commit is contained in:
Stefan Rupp 2014-03-18 01:19:43 +01:00
parent 26209772e7
commit 07b8628080
3 changed files with 31 additions and 22 deletions
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2
Makefile
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@ -28,7 +28,7 @@ $(PRG).elf: $(OBJ)
rgbyteclock.o: timer.o lcd.o rgbyteclock.h rtc.o spi.o ledcontroller.o rgbyteclock.o: timer.o lcd.o rgbyteclock.h rtc.o spi.o ledcontroller.o
main.o: rgbyteclock.o lcd.o spi.o ledcontroller.o rtc.o timer.o main.o: rgbyteclock.o lcd.o spi.o ledcontroller.o rtc.o timer.o
ledcontroller.o: led1642gw.o ledcontroller.o: led1642gw.o
led1642gw.o: led1642gw.h led1642gw.o: led1642gw.h led1642gw_config.h
timer.o: timer.h timer.o: timer.h
lcd.o: lcd.h timer.o lcd.o: lcd.h timer.o
rtc.o: rtc.h rtc.o: rtc.h

23
led1642gw.c
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@ -15,32 +15,13 @@
#include "led1642gw.h" #include "led1642gw.h"
#include <util/delay.h> #include <util/delay.h>
#include "led1642gw_config.h"
#define NUM_LED1642GW_CHANNELS (16) #define NUM_LED1642GW_CHANNELS (16)
#define NUM_LED_CHANNELS (NUM_LED1642GW_CHANNELS*NUM_LED1642GW_ICs) #define NUM_LED_CHANNELS (NUM_LED1642GW_CHANNELS*NUM_LED1642GW_ICs)
#define NUM_LED1642GW_ICs (3)
static uint16_t ledbuffer[NUM_LED_CHANNELS]; static uint16_t ledbuffer[NUM_LED_CHANNELS];
#define DDR_CLK (DDRC)
#define PORT_CLK (PORTC)
#define PIN_CLK (3)
#define SET_CLK_H() ((PORT_CLK) |= (1<<(PIN_CLK)))
#define SET_CLK_L() ((PORT_CLK) &= ~(1<<(PIN_CLK)))
#define DDR_SDI (DDRC)
#define PORT_SDI (PORTC)
#define PIN_SDI (4)
#define SET_SDI_H() ((PORT_SDI) |= (1<<(PIN_SDI)))
#define SET_SDI_L() ((PORT_SDI) &= ~(1<<(PIN_SDI)))
#define DDR_LE (DDRC)
#define PORT_LE (PORTC)
#define PIN_LE (2)
#define SET_LE_H() ((PORT_LE) |= (1<<(PIN_LE)))
#define SET_LE_L() ((PORT_LE) &= ~(1<<(PIN_LE)))
static void write_data(uint16_t data, uint8_t le_clocks) static void write_data(uint16_t data, uint8_t le_clocks)
{ {
uint16_t mask = 0x8000; uint16_t mask = 0x8000;

28
led1642gw_config.h Normal file
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@ -0,0 +1,28 @@
#ifndef LED1642GW_CONFIG_H_
#define LED1642GW_CONFIG_H_
#define NUM_LED1642GW_ICs (3)
#define DDR_CLK (DDRC)
#define PORT_CLK (PORTC)
#define PIN_CLK (3)
#define SET_CLK_H() ((PORT_CLK) |= (1<<(PIN_CLK)))
#define SET_CLK_L() ((PORT_CLK) &= ~(1<<(PIN_CLK)))
#define DDR_SDI (DDRC)
#define PORT_SDI (PORTC)
#define PIN_SDI (4)
#define SET_SDI_H() ((PORT_SDI) |= (1<<(PIN_SDI)))
#define SET_SDI_L() ((PORT_SDI) &= ~(1<<(PIN_SDI)))
#define DDR_LE (DDRC)
#define PORT_LE (PORTC)
#define PIN_LE (2)
#define SET_LE_H() ((PORT_LE) |= (1<<(PIN_LE)))
#define SET_LE_L() ((PORT_LE) &= ~(1<<(PIN_LE)))
#endif // LED1642GW_CONFIG_H_