#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

◆ MLX90614_ID_0

#define MLX90614_ID_0 0x3C

Definition at line 9 of file ir_mlx.h.

◆ MLX90614_ID_1

#define MLX90614_ID_1 0x3D

Definition at line 10 of file ir_mlx.h.

◆ MLX90614_ID_2

#define MLX90614_ID_2 0x3E

Definition at line 11 of file ir_mlx.h.

◆ MLX90614_ID_3

#define MLX90614_ID_3 0x3F

Definition at line 12 of file ir_mlx.h.

◆ MLX90614_SADR

#define MLX90614_SADR 0x2E

Definition at line 8 of file ir_mlx.h.

◆ MLX90614_TA

#define MLX90614_TA 0x06

Definition at line 6 of file ir_mlx.h.

◆ MLX90614_TOBJ

#define MLX90614_TOBJ 0x07

Definition at line 7 of file ir_mlx.h.

Enumeration Type Documentation

◆ mlx_type

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

◆ ir_mlx_crc()

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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◆ ir_mlx_event()

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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◆ ir_mlx_init()

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.

◆ ir_mlx_periodic()

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.