sdrv_multicapture.h File Reference

Go to the source code of this file.

Data Structures
struct	sdrv_multicpt_config

Functions
void	sdrv_etimer_multicpt_init (void)
void	sdrv_etimer_multicpt_module_init (sdrv_multicpt_config *pmulticpt_config)
void	sdrv_etimer_multicpt_module_deinit (uint8_t timer_module)
void	sdrv_etimer_multicpt_channel_start_capture (uint8_t timer_module, uint8_t channel)
void	sdrv_etimer_multicpt_channel_stop_capture (uint8_t timer_module, uint8_t channel)

Macro Definition Documentation

ETIMER_IP_MAX_MODULE

#define ETIMER_IP_MAX_MODULE   (8U) /*etimer的模块的最大数量*/

MULTI_CPT_BURST_LEN

#define MULTI_CPT_BURST_LEN   (1) /*缓冲区数据buff的大小*/

MULTI_CPT_DMA_BURST_LEN

#define MULTI_CPT_DMA_BURST_LEN   (1) /*DMA每次搬运一个数据*/

MULTI_CPT_MAX_IO_NUM

#define MULTI_CPT_MAX_IO_NUM   (32U) /*支持multi capture模块,最大输入捕获的通道数量*/

MULTI_CPT_MODULE_NUM

#define MULTI_CPT_MODULE_NUM   (2U) /*支持multi capture模块的数量。当前只有etimer1 和 etimer2支持multi capture的功能*/

Enumeration Type Documentation

sdrv_multicpt_clock_ref_type

enum sdrv_multicpt_clock_ref_type

Enumerator
MULTI_CPT_SEL_HF_CLK
MULTI_CPT_SEL_AHF_CLK
MULTI_CPT_SEL_EXT_CLK
MULTI_CPT_SEL_LP_CLK

sdrv_multicpt_edge_change_type

enum sdrv_multicpt_edge_change_type

Enumerator
MULTI_CPT_RISING_EDGE
MULTI_CPT_FALLING_EDGE

sdrv_multicpt_hw_module

enum sdrv_multicpt_hw_module

Enumerator
MULTI_CPT_ETIMER1
MULTI_CPT_ETIMER2
MULTI_CPT_ETIMER3
MULTI_CPT_ETIMER4

sdrv_multicpt_input_state_type

enum sdrv_multicpt_input_state_type

Enumerator
MULTI_CPT_ACTIVE
MULTI_CPT_IDLE

Function Documentation

sdrv_etimer_multicpt_channel_start_capture()

void sdrv_etimer_multicpt_channel_start_capture	(	uint8_t	timer_module,
		uint8_t	channel
	)

sdrv_etimer_multicpt_channel_start_capture

multi cpt channel start capture.

Parameters

[in]	timer_module	selected etimer module.
[in]	channel	selected etimer channel.

Returns

none

sdrv_etimer_multicpt_channel_stop_capture()

void sdrv_etimer_multicpt_channel_stop_capture	(	uint8_t	timer_module,
		uint8_t	channel
	)

sdrv_etimer_multicpt_channel_stop_capture

multi cpt channel stop capture.

Parameters

[in]	timer_module	selected etimer module.
[in]	channel	selected etimer channel.

Returns

none

sdrv_etimer_multicpt_init()

void sdrv_etimer_multicpt_init

(

void

)

sdrv_etimer_multicpt_init

multi cpt init.

Returns

none

sdrv_etimer_multicpt_module_deinit()

void sdrv_etimer_multicpt_module_deinit

(

uint8_t

timer_module

)

sdrv_etimer_multicpt_module_deinit

multi cpt channel deinit.

Parameters

[in]

timer_module

selected etimer module.

Returns

none

sdrv_etimer_multicpt_module_init()

void sdrv_etimer_multicpt_module_init

(

sdrv_multicpt_config *

pmulticpt_config

)

sdrv_etimer_multicpt_module_init

multi cpt channel init.

Parameters

[in]

pmulticpt_config

multi cpt channel config .

Returns

none

sdrv_get_chip_version()

uint8_t sdrv_get_chip_version

(

void

)