sc18i600.h File Reference

#include "std.h"
#include "peripherals/sc18is600_arch.h"

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Data Structures
struct	Sc18Is600

Macros
#define	Sc18Is600_IOConfig   0x00
#define	Sc18Is600_IOState   0x01
#define	Sc18Is600_I2CClock   0x02
#define	Sc18Is600_I2CTO   0x03
#define	Sc18Is600_I2CStat   0x04
#define	Sc18Is600_I2CAdr   0x05
#define	SC18IS600_BUF_LEN   96

Enumerations
enum	Sc18Is600Status {   Sc18Is600Idle, Sc18Is600SendingRequest, Sc18Is600WaitingForI2C, Sc18Is600ReadingI2CStat,   Sc18Is600ReadingBuffer, Sc18Is600TransactionComplete }
enum	Sc18Is600Transaction {   Sc18Is600Transmit, Sc18Is600Receive, Sc18Is600Transcieve, Sc18Is600ReadRegister,   Sc18Is600WriteRegister }

Functions
void	sc18is600_init (void)
void	sc18is600_transmit (uint8_t addr, uint8_t len)
void	sc18is600_receive (uint8_t addr, uint8_t len)
void	sc18is600_tranceive (uint8_t addr, uint8_t len_tx, uint8_t len_rx)
void	sc18is600_write_to_register (uint8_t addr, uint8_t value)
void	sc18is600_read_from_register (uint8_t addr)
void	sc18is600_arch_init (void)

Variables
struct Sc18Is600	sc18is600

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Data Structure Documentation

struct Sc18Is600

Definition at line 33 of file sc18i600.h.

Data Fields
uint8_t	i2c_status
uint8_t	priv_rx_buf[SC18IS600_BUF_LEN]
uint8_t	priv_tx_buf[SC18IS600_BUF_LEN]
uint8_t	rx_len
enum Sc18Is600Status	status
enum Sc18Is600Transaction	transaction

Macro Definition Documentation

#define SC18IS600_BUF_LEN   96

Definition at line 31 of file sc18i600.h.

#define Sc18Is600_I2CAdr   0x05

Definition at line 12 of file sc18i600.h.

#define Sc18Is600_I2CClock   0x02

Definition at line 9 of file sc18i600.h.

#define Sc18Is600_I2CStat   0x04

Definition at line 11 of file sc18i600.h.

#define Sc18Is600_I2CTO   0x03

Definition at line 10 of file sc18i600.h.

#define Sc18Is600_IOConfig   0x00

Definition at line 7 of file sc18i600.h.

#define Sc18Is600_IOState   0x01

Definition at line 8 of file sc18i600.h.

Enumeration Type Documentation

enum Sc18Is600Status

Enumerator
Sc18Is600Idle
Sc18Is600SendingRequest
Sc18Is600WaitingForI2C
Sc18Is600ReadingI2CStat
Sc18Is600ReadingBuffer
Sc18Is600TransactionComplete

Definition at line 15 of file sc18i600.h.

enum Sc18Is600Transaction

Enumerator
Sc18Is600Transmit
Sc18Is600Receive
Sc18Is600Transcieve
Sc18Is600ReadRegister
Sc18Is600WriteRegister

Definition at line 24 of file sc18i600.h.

Function Documentation

void sc18is600_arch_init

(

void

)

Definition at line 25 of file sc18is600_arch.c.

References GPIOB, GPIOD, and Sc18Is600Unselect.

Referenced by sc18is600_init().

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void sc18is600_init

(

void

)

Definition at line 5 of file sc18i600.c.

References sc18is600, sc18is600_arch_init(), Sc18Is600Idle, and Sc18Is600::status.

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void sc18is600_read_from_register

(

uint8_t

addr

)

Definition at line 195 of file sc18is600_arch.c.

References Sc18Is600::priv_tx_buf, sc18is600, Sc18Is600_Cmd_Read_From_Reg, sc18is600_setup_SPI_DMA(), Sc18Is600ReadRegister, Sc18Is600Select, Sc18Is600SendingRequest, Sc18Is600::status, and Sc18Is600::transaction.

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void sc18is600_receive	(	uint8_t	addr,
		uint8_t	len
	)

Definition at line 164 of file sc18is600_arch.c.

void sc18is600_tranceive	(	uint8_t	addr,
		uint8_t	len_tx,
		uint8_t	len_rx
	)

Definition at line 169 of file sc18is600_arch.c.

References Sc18Is600::priv_tx_buf, Sc18Is600::rx_len, sc18is600, Sc18Is600_Cmd_Read_After_Write, sc18is600_setup_SPI_DMA(), Sc18Is600Select, Sc18Is600SendingRequest, Sc18Is600Transcieve, Sc18Is600::status, and Sc18Is600::transaction.

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void sc18is600_transmit	(	uint8_t	addr,
		uint8_t	len
	)

Definition at line 151 of file sc18is600_arch.c.

References Sc18Is600::priv_tx_buf, sc18is600, Sc18Is600_Cmd_Write, sc18is600_setup_SPI_DMA(), Sc18Is600Select, Sc18Is600SendingRequest, Sc18Is600Transmit, Sc18Is600::status, and Sc18Is600::transaction.

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void sc18is600_write_to_register	(	uint8_t	addr,
		uint8_t	value
	)

Definition at line 183 of file sc18is600_arch.c.

References Sc18Is600::priv_tx_buf, sc18is600, Sc18Is600_Cmd_Write_To_Reg, sc18is600_setup_SPI_DMA(), Sc18Is600Select, Sc18Is600SendingRequest, Sc18Is600WriteRegister, Sc18Is600::status, Sc18Is600::transaction, and value.

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Variable Documentation

struct Sc18Is600 sc18is600

Definition at line 3 of file sc18i600.c.

Referenced by dma1_c4_irq_handler(), exti2_irq_handler(), sc18is600_init(), sc18is600_read_from_register(), sc18is600_setup_SPI_DMA(), sc18is600_tranceive(), sc18is600_transmit(), and sc18is600_write_to_register().