driver bpc source file More...

#include "driver_bpc.h"
#include <stdlib.h>

Include dependency graph for driver_bpc.c:

Macros
#define	CHIP_NAME "China BPC"
	chip information definition
#define	MANUFACTURER_NAME "China"
#define	SUPPLY_VOLTAGE_MIN 2.7f
#define	SUPPLY_VOLTAGE_MAX 5.5f
#define	MAX_CURRENT 1.5f
#define	TEMPERATURE_MIN -40.0f
#define	TEMPERATURE_MAX 125.0f
#define	DRIVER_VERSION 1000
#define	BPC_CHECK_START_FRAME_MIN (1600 * 1000)
	frame check definition
#define	BPC_CHECK_START_FRAME_MAX (1900 * 1000)
#define	BPC_CHECK_FRAME_TIME (1000 * 1000)
#define	BPC_CHECK_DATA_0 (100 * 1000)
#define	BPC_CHECK_DATA_1 (200 * 1000)
#define	BPC_CHECK_DATA_2 (300 * 1000)
#define	BPC_CHECK_DATA_3 (400 * 1000)

Functions
uint8_t	bpc_irq_handler (bpc_handle_t *handle)
	irq handler
uint8_t	bpc_init (bpc_handle_t *handle)
	initialize the chip
uint8_t	bpc_deinit (bpc_handle_t *handle)
	close the chip
uint8_t	bpc_info (bpc_info_t *info)
	get chip's information

Detailed Description

driver bpc source file

The MIT License (MIT)

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Version: 1.0.0

Author: Shifeng Li

Date: 2025-12-30

history

Date	Version	Author	Description
2025/12/30	1.0	Shifeng Li	first upload

Definition in file driver_bpc.c.

Macro Definition Documentation

◆ BPC_CHECK_DATA_0

#define BPC_CHECK_DATA_0 (100 * 1000)

data 0

Definition at line 58 of file driver_bpc.c.

◆ BPC_CHECK_DATA_1

#define BPC_CHECK_DATA_1 (200 * 1000)

data 1

Definition at line 59 of file driver_bpc.c.

◆ BPC_CHECK_DATA_2

#define BPC_CHECK_DATA_2 (300 * 1000)

data 2

Definition at line 60 of file driver_bpc.c.

◆ BPC_CHECK_DATA_3

#define BPC_CHECK_DATA_3 (400 * 1000)

data 3

Definition at line 61 of file driver_bpc.c.

◆ BPC_CHECK_FRAME_TIME

#define BPC_CHECK_FRAME_TIME (1000 * 1000)

frame time

Definition at line 57 of file driver_bpc.c.

◆ BPC_CHECK_START_FRAME_MAX

#define BPC_CHECK_START_FRAME_MAX (1900 * 1000)

start max frame

Definition at line 56 of file driver_bpc.c.

◆ BPC_CHECK_START_FRAME_MIN

#define BPC_CHECK_START_FRAME_MIN (1600 * 1000)

frame check definition

start min frame

Definition at line 55 of file driver_bpc.c.

◆ CHIP_NAME

#define CHIP_NAME "China BPC"

chip information definition

chip name

Definition at line 43 of file driver_bpc.c.

◆ DRIVER_VERSION

#define DRIVER_VERSION 1000

driver version

Definition at line 50 of file driver_bpc.c.

◆ MANUFACTURER_NAME

#define MANUFACTURER_NAME "China"

manufacturer name

Definition at line 44 of file driver_bpc.c.

◆ MAX_CURRENT

#define MAX_CURRENT 1.5f

chip max current

Definition at line 47 of file driver_bpc.c.

◆ SUPPLY_VOLTAGE_MAX

#define SUPPLY_VOLTAGE_MAX 5.5f

chip max supply voltage

Definition at line 46 of file driver_bpc.c.

◆ SUPPLY_VOLTAGE_MIN

#define SUPPLY_VOLTAGE_MIN 2.7f

chip min supply voltage

Definition at line 45 of file driver_bpc.c.

◆ TEMPERATURE_MAX

#define TEMPERATURE_MAX 125.0f

chip max operating temperature

Definition at line 49 of file driver_bpc.c.

◆ TEMPERATURE_MIN

#define TEMPERATURE_MIN -40.0f

chip min operating temperature

Definition at line 48 of file driver_bpc.c.

Macros

Functions