mira_adc.h File Reference

MiraOS analog to digital converter driver. More...

#include <stdint.h>

Go to the source code of this file.

Enumerations
enum	MiraAdcChannel {   MIRA_ADC_CHANNEL_AIN0 = 0, MIRA_ADC_CHANNEL_AIN1 = 1, MIRA_ADC_CHANNEL_AIN2 = 2, MIRA_ADC_CHANNEL_AIN3 = 3,   MIRA_ADC_CHANNEL_AIN4 = 4, MIRA_ADC_CHANNEL_AIN5 = 5, MIRA_ADC_CHANNEL_AIN6 = 6, MIRA_ADC_CHANNEL_AIN7 = 7,   MIRA_ADC_CHANNEL_GROUND = 12, MIRA_ADC_CHANNEL_ONCHIP_TEMP = 14, MIRA_ADC_CHANNEL_VDD = 15 }
	Analog input channels. More...

Functions
void	mira_adc_init (MiraAdcChannel channel)
	Init analog input. More...
int16_t	mira_adc_read (MiraAdcChannel channel)
	Init analog input. More...

Detailed Description

MiraOS analog to digital converter driver.

Author

LumenRadio AB

Date

17 Jan 2016 The MiraOS library provides functions for controlling the Mira radio module, sending/receiving messages, controlling peripherals, etc.

See also

http://docs.lumenrad.io/mira

Enumeration Type Documentation

MiraAdcChannel

enum MiraAdcChannel

Analog input channels.

Enumerator
MIRA_ADC_CHANNEL_AIN0	Pin PA0
MIRA_ADC_CHANNEL_AIN1	Pin PA1
MIRA_ADC_CHANNEL_AIN2	Pin PA2
MIRA_ADC_CHANNEL_AIN3	Pin PA3
MIRA_ADC_CHANNEL_AIN4	Pin PA4
MIRA_ADC_CHANNEL_AIN5	Pin PA5
MIRA_ADC_CHANNEL_AIN6	Pin PA6
MIRA_ADC_CHANNEL_AIN7	Pin PA7
MIRA_ADC_CHANNEL_GROUND	Ground pin
MIRA_ADC_CHANNEL_ONCHIP_TEMP	On-chip temperature sensor
MIRA_ADC_CHANNEL_VDD	VDD (Voltage on VDD pin divided by 3, measured with 1.19V as reference

Function Documentation

mira_adc_init()

void mira_adc_init

(

MiraAdcChannel

channel

)

Init analog input.

Parameters

channel

Analog channel to initialize

Returns

void

mira_adc_read()

int16_t mira_adc_read

(

MiraAdcChannel

channel

)

Init analog input.

Parameters

channel

Analog channel to read

Returns

signed 16 bit itneger with analog value