#include <modm/driver/adc/ad7280a.hpp>

Public Types

enum	Cell { BALANCER_OFF = 0, CB1 = (1 << 2), CB2 = (1 << 3), CB3 = (1 << 4), CB4 = (1 << 5), CB5 = (1 << 6), CB6 = (1 << 7), BALANCER_ALL = 0xfc }

enum	Channel { CELL_VOLTAGE_1 = 0x0, CELL_VOLTAGE_2 = 0x1, CELL_VOLTAGE_3 = 0x2, CELL_VOLTAGE_4 = 0x3, CELL_VOLTAGE_5 = 0x4, CELL_VOLTAGE_6 = 0x5, AUX_ADC_1 = 0x6, AUX_ADC_2 = 0x7, AUX_ADC_3 = 0x8, AUX_ADC_4 = 0x9, AUX_ADC_5 = 0xA, AUX_ADC_6 = 0xB, SELF_TEST = 0xC }

enum	Register { CTRL_HB = 0xD, CTRL_LB = 0xE, CELL_OVERVOLTAGE = 0xF, CELL_UNDERVOLTAGE = 0x10, AUX_ADC_OVERVOLTAGE = 0x11, AUX_ADC_UNDERVOLTAGE = 0x12, ALERT = 0x13, CELL_BALANCE = 0x14, CB1_TIMER = 0x15, CB2_TIMER = 0x16, CB3_TIMER = 0x17, CB4_TIMER = 0x18, CB5_TIMER = 0x19, CB6_TIMER = 0x1A, PD_TIMER = 0x1B, READ = 0x1C, CNVST_CONTROL = 0x1D }

enum	Device { MASTER = 0 }

enum	Average { NO_AVERAGE = (0 << 1), AVERAGE_BY_2 = (1 << 1), AVERAGE_BY_4 = (2 << 1), AVERAGE_BY_8 = (3 << 1) }

Static Public Member Functions
static void	initialize (ad7280a::Average average=ad7280a::NO_AVERAGE)

static bool	chainSetup ()

static void	enableBalancer (uint8_t device, uint8_t cells)

static bool	performSelftest ()

static void	softwareReset ()

static bool	readChannel (uint8_t device, ad7280a::Channel channel, uint16_t *value)

static bool	readAllChannels (uint16_t *values)

Detailed Description

Template Parameters

Spi	SPI interface
Cs	Chip-Select Pin
Cnvst	Conversion Start Pin
N	Number of devices in a daisy chain (1..8)

Member Function Documentation

template<typename Spi , typename Cs , typename Cnvst , int N>

static void modm::Ad7280a< Spi, Cs, Cnvst, N >::enableBalancer	(	uint8_t	device,
		uint8_t	cells
	)

static

Enable/Disable the six cell balance outputs.

template<typename Spi , typename Cs , typename Cnvst , int N>

static bool modm::Ad7280a< Spi, Cs, Cnvst, N >::readAllChannels ( uint16_t * values )

static

Perform a conversion and read the results back.

Parameters

[out] values Array containing the results

template<typename Spi , typename Cs , typename Cnvst , int N>

static bool modm::Ad7280a< Spi, Cs, Cnvst, N >::readChannel	(	uint8_t	device,
		ad7280a::Channel	channel,
		uint16_t *	value
	)

static

Read a single channel

The documentation for this class was generated from the following file: