ir_mlx.h File Reference

#include "std.h"

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Macros
#define	MLX90614_TA   0x06
#define	MLX90614_TOBJ   0x07
#define	MLX90614_SADR   0x2E
#define	MLX90614_ID_0   0x3C
#define	MLX90614_ID_1   0x3D
#define	MLX90614_ID_2   0x3E
#define	MLX90614_ID_3   0x3F

Enumerations
enum	mlx_type {   IR_MLX_ADDR_CHANGE, IR_MLX_ADDR_ERASE, IR_MLX_ADDR_SET, IR_MLX_UNINIT,   IR_MLX_RD_ID_0, IR_MLX_RD_ID_1, IR_MLX_RD_ID_2, IR_MLX_RD_ID_3,   IR_MLX_IDLE, IR_MLX_RD_CASE_TEMP, IR_MLX_RD_OBJ_TEMP }

Functions
void	ir_mlx_crc (unsigned char addr, volatile unsigned char *data)
void	ir_mlx_init (void)
void	ir_mlx_periodic (void)
void	ir_mlx_event (void)

Macro Definition Documentation

#define MLX90614_ID_0   0x3C

Definition at line 9 of file ir_mlx.h.

Referenced by ir_mlx_periodic().

#define MLX90614_ID_1   0x3D

Definition at line 10 of file ir_mlx.h.

Referenced by ir_mlx_event().

#define MLX90614_ID_2   0x3E

Definition at line 11 of file ir_mlx.h.

Referenced by ir_mlx_event().

#define MLX90614_ID_3   0x3F

Definition at line 12 of file ir_mlx.h.

Referenced by ir_mlx_event().

#define MLX90614_SADR   0x2E

Definition at line 8 of file ir_mlx.h.

Referenced by ir_mlx_periodic().

#define MLX90614_TA   0x06

Definition at line 6 of file ir_mlx.h.

Referenced by ir_mlx_periodic().

#define MLX90614_TOBJ   0x07

Definition at line 7 of file ir_mlx.h.

Referenced by ir_mlx_event().

Enumeration Type Documentation

enum mlx_type

Enumerator
IR_MLX_ADDR_CHANGE
IR_MLX_ADDR_ERASE
IR_MLX_ADDR_SET
IR_MLX_UNINIT
IR_MLX_RD_ID_0
IR_MLX_RD_ID_1
IR_MLX_RD_ID_2
IR_MLX_RD_ID_3
IR_MLX_IDLE
IR_MLX_RD_CASE_TEMP
IR_MLX_RD_OBJ_TEMP

Definition at line 14 of file ir_mlx.h.

Function Documentation

void ir_mlx_crc	(	unsigned char	addr,
		volatile unsigned char *	data
	)

Definition at line 63 of file ir_mlx.c.

References crc.

Referenced by ir_mlx_periodic().

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void ir_mlx_event

(

void

)

Definition at line 138 of file ir_mlx.c.

References i2c_transaction::buf, DefaultChannel, DefaultDevice, i2c_transceive(), I2CTransDone, I2CTransSuccess, ir_mlx_id_01, ir_mlx_id_23, IR_MLX_IDLE, ir_mlx_itemp_case, ir_mlx_itemp_obj, IR_MLX_RD_CASE_TEMP, IR_MLX_RD_ID_0, IR_MLX_RD_ID_1, IR_MLX_RD_ID_2, IR_MLX_RD_ID_3, IR_MLX_RD_OBJ_TEMP, ir_mlx_status, ir_mlx_temp_case, ir_mlx_temp_obj, MLX90614_ADDR, MLX90614_ID_1, MLX90614_ID_2, MLX90614_ID_3, MLX90614_TOBJ, MLX_I2C_DEV, mlx_trans, and i2c_transaction::status.

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void ir_mlx_init

(

void

)

Definition at line 83 of file ir_mlx.c.

References IR_MLX_ADDR_CHANGE, ir_mlx_status, and IR_MLX_UNINIT.

void ir_mlx_periodic

(

void

)

Definition at line 94 of file ir_mlx.c.

References i2c_transaction::buf, DefaultChannel, DefaultDevice, i2c_transceive(), i2c_transmit(), IR_MLX_ADDR_CHANGE, IR_MLX_ADDR_ERASE, IR_MLX_ADDR_SET, ir_mlx_crc(), ir_mlx_id_01, ir_mlx_id_23, IR_MLX_IDLE, IR_MLX_RD_CASE_TEMP, IR_MLX_RD_ID_0, ir_mlx_status, IR_MLX_UNINIT, MLX90614_ADDR, MLX90614_GENERAL_ADDR, MLX90614_ID_0, MLX90614_SADR, MLX90614_TA, MLX_I2C_DEV, mlx_trans, and sys_time::nb_sec.

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