TCS3472_proc.c File Reference

TCS3472 Driver procedures. More...

#include "TCS3472.h"

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Functions
FctERR	TCS3472_Init_Sequence (TCS3472_t *const pCpnt)
	Initialization Sequence for TCS3472 peripheral.
FctERR	TCS3472_handler (TCS3472_t *const pCpnt)
	Handler for TCS3472 peripheral.
FctERR	TCS3472_handler_it (TCS3472_t *const pCpnt)
	Handler for TCS3472 peripheral GPIO interrupt.
FctERR	TCS3472_handler_all (void)
	Handler for all TCS3472 peripherals.
FctERR	TCS3472_handler_it_all (void)
	Handler for all TCS3472 peripherals GPIO interrupt.

Variables
TCS3472_t	TCS3472 [I2C_TCS3472_NB] = { 0 }
	TCSL3472 User structure.
const uint16_t	TCS3472_gain_tab [4] = { 1U, 4U, 16U, 60U }

Detailed Description

TCS3472 Driver procedures.

Author

SMFSW

Copyright

MIT (c) 2017-2026, SMFSW

TCS3472: Color light-to-digital converter with IR filter

Function Documentation

TCS3472_handler()

FctERR TCS3472_handler

(

TCS3472_t *const

pCpnt

)

Handler for TCS3472 peripheral.

Weak Functions

TCS3472 handler may be user implemented to suit custom needs

Note

May be called periodically to handle TCS3472 tasks

Alternately may be called when event occurs on TCS3472 pin (or by calling TCS3472_handler_it instead)

Parameters

[in]

pCpnt

- Pointer to TCS3472 component

Returns

FctERR - error code

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TCS3472_handler_all()

FctERR TCS3472_handler_all

(

void

)

Handler for all TCS3472 peripherals.

Note

May be called periodically to handle all TCS3472 tasks

Returns

FctERR - error code

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TCS3472_handler_it()

FctERR TCS3472_handler_it

(

TCS3472_t *const

pCpnt

)

Handler for TCS3472 peripheral GPIO interrupt.

Note

TCS3472_INT_GPIO_Init has to be called at init before using interrupt handler function

Weak Functions

TCS3472 GPIO interrupt handler may be user implemented to suit custom needs

Note

May be called periodically to handle TCS3472 tasks through interrupts

Parameters

[in]

pCpnt

- Pointer to TCS3472 component

Returns

FctERR - error code

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TCS3472_handler_it_all()

FctERR TCS3472_handler_it_all

(

void

)

Handler for all TCS3472 peripherals GPIO interrupt.

Note

TCS3472_INT_GPIO_Init has to be called at init before using interrupt handler function

May be called periodically to handle all TCS3472 tasks

Returns

FctERR - error code

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TCS3472_Init_Sequence()

FctERR TCS3472_Init_Sequence

(

TCS3472_t *const

pCpnt

)

Initialization Sequence for TCS3472 peripheral.

Weak Functions

TCS3472 Init sequence may be user implemented if custom initialization sequence needed

Parameters

[in]

pCpnt

- Pointer to TCS3472 component

Returns

FctERR - error code

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Variable Documentation

TCS3472

TCS3472_t TCS3472[I2C_TCS3472_NB] = { 0 }

TCSL3472 User structure.

TCS3472_gain_tab

const uint16_t TCS3472_gain_tab[4] = { 1U, 4U, 16U, 60U }