wiring_analog.c File Reference

Provides Arduino types and functions on the Propeller. More...

#include <Arduino.h>

Include dependency graph for wiring_analog.c:

Go to the source code of this file.

Macros
#define	SE_0   0x08
#define	SE_1   0x09
#define	SE_2   0x0A
#define	SE_3   0x0B
#define	SE_4   0x0C
#define	SE_5   0x0D
#define	SE_6   0x0E
#define	SE_7   0x0F
#define	D_01   0x00
#define	D_10   0x01
#define	D_23   0x02
#define	D_32   0x03
#define	D_45   0x04
#define	D_54   0x05
#define	D_67   0x06
#define	D_76   0x07

Functions
void	init (int cspin, int clkpin, int diopin)
void	finalize ()
int	do_adc_cmd (int mux)
int	read_adc_channel (int ch_mode)
int	analogRead (uint8_t adcChannel)
void	analogReference (uint8_t mode)
void	analogWrite (uint8_t pin, int duty)

Variables
static const int	Ctrduty = 6
static const int	Dutyperiod = 0x1010101
static const int	adcChannel2SE [8] = {SE_0, SE_1, SE_2, SE_3, SE_4, SE_5, SE_6, SE_7}
static const int	clockDelay = 400
volatile int	cs
volatile int	clk
volatile int	dio

Detailed Description

Provides Arduino types and functions on the Propeller.

Copyright (c) 2013 by Martin Heermance ASC ADC Code Copyright (c) 2013 Michael Swartzendruber MIT Licensed

Definition in file wiring_analog.c.