ttp229 example driver function

ttp229 example driver modules More...

Collaboration diagram for ttp229 example driver function:

Functions
uint8_t	ttp229_basic_init (ttp229_interface_t interface, ttp229_active_t active_level)
	basic example init
uint8_t	ttp229_basic_deinit (void)
	basic example deinit
uint8_t	ttp229_basic_read_16_keys (uint8_t keys[16])
	basic example read 16 keys
uint8_t	ttp229_basic_read_8_keys (uint8_t keys[8])
	basic example read 8 keys

Detailed Description

ttp229 example driver modules

Function Documentation

ttp229_basic_deinit()

uint8_t ttp229_basic_deinit

(

void

)

basic example deinit

Returns

status code

• 0 success
• 1 deinit failed

Note

none

Definition at line 141 of file driver_ttp229_basic.c.

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ttp229_basic_init()

uint8_t ttp229_basic_init	(	ttp229_interface_t	interface,
		ttp229_active_t	active_level )

basic example init

Parameters

[in]	interface	set interface
[in]	active_level	set active level

Returns

status code

• 0 success
• 1 init failed

Note

none

Definition at line 50 of file driver_ttp229_basic.c.

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ttp229_basic_read_16_keys()

uint8_t ttp229_basic_read_16_keys

(

uint8_t

keys[16]

)

basic example read 16 keys

Parameters

[out]

*keys

pointer to a key buffer

Returns

status code

• 0 success
• 1 read failed

Note

active is 1

Definition at line 104 of file driver_ttp229_basic.c.

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ttp229_basic_read_8_keys()

uint8_t ttp229_basic_read_8_keys

(

uint8_t

keys[8]

)

basic example read 8 keys

Parameters

[out]

*keys

pointer to a key buffer

Returns

status code

• 0 success
• 1 read failed

Note

active is 1

Definition at line 123 of file driver_ttp229_basic.c.

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