hpm_sei_drv.c File Reference

#include "hpm_sei_drv.h"

Functions
hpm_stat_t	sei_tranceiver_config_init (SEI_Type *ptr, uint8_t idx, sei_tranceiver_config_t *config)
	Init SEI tranceiver configuration. More...
hpm_stat_t	sei_cmd_data_format_config_init (SEI_Type *ptr, bool cmd_data_select, uint8_t idx, sei_data_format_config_t *config)
	Init SEI command or data format configuration. More...
hpm_stat_t	sei_cmd_table_config_init (SEI_Type *ptr, uint8_t idx, uint8_t table_idx, sei_command_table_config_t *config)
	Init SEI command table configuration. More...
hpm_stat_t	sei_state_transition_config_init (SEI_Type *ptr, uint8_t idx, uint8_t latch_idx, uint8_t state, sei_state_transition_config_t *config)
	Init SEI state transition configuration. More...
hpm_stat_t	sei_state_transition_latch_config_init (SEI_Type *ptr, uint8_t idx, uint8_t latch_idx, sei_state_transition_latch_config_t *config)
	Init SEI state transition latch configuration. More...
hpm_stat_t	sei_sample_config_init (SEI_Type *ptr, uint8_t idx, sei_sample_config_t *config)
	Init SEI sample configuration. More...
hpm_stat_t	sei_update_config_init (SEI_Type *ptr, uint8_t idx, sei_update_config_t *config)
	Init SEI update configuration. More...
hpm_stat_t	sei_trigger_input_config_init (SEI_Type *ptr, uint8_t idx, sei_trigger_input_config_t *config)
	Init SEI trigger input configuration. More...
hpm_stat_t	sei_trigger_output_config_init (SEI_Type *ptr, uint8_t idx, sei_trigger_output_config_t *config)
	Init SEI trigger output configuration. More...
hpm_stat_t	sei_engine_config_init (SEI_Type *ptr, uint8_t idx, sei_engine_config_t *config)
	Init SEI engine configuration. More...
void	sei_set_instr (SEI_Type *ptr, uint8_t idx, uint8_t op, uint8_t ck, uint8_t crc, uint8_t data, uint8_t opr)
	Set SEI Intsructions. More...

Function Documentation

sei_cmd_data_format_config_init()

hpm_stat_t sei_cmd_data_format_config_init	(	SEI_Type *	ptr,
		bool	cmd_data_select,
		uint8_t	idx,
		sei_data_format_config_t *	config
	)

Init SEI command or data format configuration.

Parameters

[in]	ptr	SEI base address
[in]	cmd_data_select	SEI_SELECT_CMD select command SEI_SELECT_DATA select data
[in]	idx	SEI ctrl index or data index, decided by cmd_data_select, such as SEI_CTRL_0, SEI_CTRL_1, SEI_DAT_2, SEI_DAT_3, etc.
[in]	config	command or data format configuration sei_data_format_config_t

Return values

API	execution status

sei_cmd_table_config_init()

hpm_stat_t sei_cmd_table_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		uint8_t	table_idx,
		sei_command_table_config_t *	config
	)

Init SEI command table configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	table_idx	command table index, 0 - 7
[in]	config	command table configuration sei_command_table_config_t

Return values

API	execution status

sei_engine_config_init()

hpm_stat_t sei_engine_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		sei_engine_config_t *	config
	)

Init SEI engine configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	config	engine configuration sei_engine_config_t

Return values

API	execution status

sei_sample_config_init()

hpm_stat_t sei_sample_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		sei_sample_config_t *	config
	)

Init SEI sample configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	config	sample configuration sei_sample_config_t

Return values

API	execution status

sei_set_instr()

void sei_set_instr	(	SEI_Type *	ptr,
		uint8_t	idx,
		uint8_t	op,
		uint8_t	ck,
		uint8_t	crc,
		uint8_t	data,
		uint8_t	opr
	)

Set SEI Intsructions.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI instruction index.
[in]	op	SEI instruction operation SEI_INSTR_OP_HALT SEI_INSTR_OP_JUMP SEI_INSTR_OP_SEND_WDG SEI_INSTR_OP_SEND SEI_INSTR_OP_WAIT_WDG SEI_INSTR_OP_WAIT SEI_INSTR_OP_RECV_WDG SEI_INSTR_OP_RECV
[in]	ck	SEI instruction clock [1] synchronous master clock type SEI_INSTR_M_CK_LOW SEI_INSTR_M_CK_RISE_FALL SEI_INSTR_M_CK_FALL_RISE SEI_INSTR_M_CK_HIGH [2] synchronous slave clock type SEI_INSTR_S_CK_DEFAULT SEI_INSTR_S_CK_TRX_EXCH SEI_INSTR_S_CK_TIMEOUT_EN SEI_INSTR_S_CK_TRX_EXCH_TIMEOUT_EN
[in]	crc	SEI instruction crc register, such as SEI_DAT_0, SEI_DAT_1, etc.
[in]	data	SEI instruction data register, such as SEI_DAT_0, SEI_DAT_1, etc.
[in]	opr	SEI instruction operand. [1] When OP is SEI_INSTR_OP_HALT, opr is the halt time in baudrate, 0 represents infinite time. [2] When OP is SEI_INSTR_OP_JUMP, opr is command table pointer, init pointer or wdg pointer. SEI_JUMP_INIT_INSTR_IDX SEI_JUMP_WDG_INSTR_IDX SEI_JUMP_CMD_TABLE_INSTR_IDX0 SEI_JUMP_CMD_TABLE_INSTR_IDX1 SEI_JUMP_CMD_TABLE_INSTR_IDX2 SEI_JUMP_CMD_TABLE_INSTR_IDX3 SEI_JUMP_CMD_TABLE_INSTR_IDX4 SEI_JUMP_CMD_TABLE_INSTR_IDX5 SEI_JUMP_CMD_TABLE_INSTR_IDX6 SEI_JUMP_CMD_TABLE_INSTR_IDX7 SEI_JUMP_CMD_TABLE_INSTR_IDX8 SEI_JUMP_CMD_TABLE_INSTR_IDX9 SEI_JUMP_CMD_TABLE_INSTR_IDX10 SEI_JUMP_CMD_TABLE_INSTR_IDX11 SEI_JUMP_CMD_TABLE_INSTR_IDX12 SEI_JUMP_CMD_TABLE_INSTR_IDX13 SEI_JUMP_CMD_TABLE_INSTR_IDX14 SEI_JUMP_CMD_TABLE_INSTR_IDX15 [3] Other OP, this area is the data length.

sei_state_transition_config_init()

hpm_stat_t sei_state_transition_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		uint8_t	latch_idx,
		uint8_t	state,
		sei_state_transition_config_t *	config
	)

Init SEI state transition configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	latch_idx	latch index SEI_LATCH_0 SEI_LATCH_1 SEI_LATCH_2 SEI_LATCH_3
[in]	state	transition state SEI_CTRL_LATCH_TRAN_0_1 SEI_CTRL_LATCH_TRAN_1_2 SEI_CTRL_LATCH_TRAN_2_3 SEI_CTRL_LATCH_TRAN_3_0
[in]	config	state transition configuration sei_state_transition_config_t

Return values

API	execution status

sei_state_transition_latch_config_init()

hpm_stat_t sei_state_transition_latch_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		uint8_t	latch_idx,
		sei_state_transition_latch_config_t *	config
	)

Init SEI state transition latch configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	latch_idx	latch index SEI_LATCH_0 SEI_LATCH_1 SEI_LATCH_2 SEI_LATCH_3
[in]	config	state transition latch configuration sei_state_transition_latch_config_t

Return values

API	execution status

sei_tranceiver_config_init()

hpm_stat_t sei_tranceiver_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		sei_tranceiver_config_t *	config
	)

Init SEI tranceiver configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	config	tranceiver configuration sei_tranceiver_config_t

Return values

API	execution status

sei_trigger_input_config_init()

hpm_stat_t sei_trigger_input_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		sei_trigger_input_config_t *	config
	)

Init SEI trigger input configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	config	trigger input configuration sei_trigger_input_config_t

Return values

API	execution status

sei_trigger_output_config_init()

hpm_stat_t sei_trigger_output_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		sei_trigger_output_config_t *	config
	)

Init SEI trigger output configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	config	trigger output configuration sei_trigger_output_config_t

Return values

API	execution status

sei_update_config_init()

hpm_stat_t sei_update_config_init	(	SEI_Type *	ptr,
		uint8_t	idx,
		sei_update_config_t *	config
	)

Init SEI update configuration.

Parameters

[in]	ptr	SEI base address
[in]	idx	SEI ctrl index, such as SEI_CTRL_0, SEI_CTRL_1, etc.
[in]	config	update configuration sei_update_config_t

Return values

API	execution status