driver apa102c source file More...

#include "driver_apa102c.h"

Include dependency graph for driver_apa102c.c:

Macros
#define	CHIP_NAME "Shiji Lighting APA102C"
	chip register definition
#define	MANUFACTURER_NAME "Shiji Lighting"
#define	SUPPLY_VOLTAGE_MIN 5.0f
#define	SUPPLY_VOLTAGE_MAX 5.5f
#define	MAX_CURRENT 200.0f
#define	TEMPERATURE_MIN -40.0f
#define	TEMPERATURE_MAX 70.0f
#define	DRIVER_VERSION 1000

Functions
uint8_t	apa102c_init (apa102c_handle_t *handle)
	initialize the chip
uint8_t	apa102c_write (apa102c_handle_t handle, uint32_t color, uint32_t len, uint8_t *temp, uint32_t temp_len)
	write color frame
uint8_t	apa102c_write_off (apa102c_handle_t handle, uint32_t len, uint8_t temp, uint32_t temp_len)
	write off frame
uint8_t	apa102c_deinit (apa102c_handle_t *handle)
	close the chip
uint8_t	apa102c_set_reg (apa102c_handle_t handle, uint8_t buf, uint16_t len)
	set the chip register
uint8_t	apa102c_info (apa102c_info_t *info)
	get chip's information

Detailed Description

driver apa102c 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: 2025-04-30

history

Date	Version	Author	Description
2025/04/30	1.0	Shifeng Li	first upload

Definition in file driver_apa102c.c.

Macro Definition Documentation

◆ CHIP_NAME

#define CHIP_NAME "Shiji Lighting APA102C"

chip register definition

chip name

Definition at line 42 of file driver_apa102c.c.

◆ DRIVER_VERSION

#define DRIVER_VERSION 1000

driver version

Definition at line 49 of file driver_apa102c.c.

◆ MANUFACTURER_NAME

#define MANUFACTURER_NAME "Shiji Lighting"

manufacturer name

Definition at line 43 of file driver_apa102c.c.

◆ MAX_CURRENT

#define MAX_CURRENT 200.0f

chip max current

Definition at line 46 of file driver_apa102c.c.

◆ SUPPLY_VOLTAGE_MAX

#define SUPPLY_VOLTAGE_MAX 5.5f

chip max supply voltage

Definition at line 45 of file driver_apa102c.c.

◆ SUPPLY_VOLTAGE_MIN

#define SUPPLY_VOLTAGE_MIN 5.0f

chip min supply voltage

Definition at line 44 of file driver_apa102c.c.

◆ TEMPERATURE_MAX

#define TEMPERATURE_MAX 70.0f

chip max operating temperature

Definition at line 48 of file driver_apa102c.c.

◆ TEMPERATURE_MIN

#define TEMPERATURE_MIN -40.0f

chip min operating temperature

Definition at line 47 of file driver_apa102c.c.

Macros

Functions