driver tm1638 header file More...

#include <stdio.h>
#include <stdint.h>
#include <string.h>

Include dependency graph for driver_tm1638.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	tm1638_handle_s
	tm1638 handle structure definition More...
struct	tm1638_info_s
	tm1638 information structure definition More...

Macros
#define	DRIVER_TM1638_LINK_INIT(HANDLE, STRUCTURE)
	initialize tm1638_handle_t structure
#define	DRIVER_TM1638_LINK_SPI_INIT(HANDLE, FUC)
	link spi_init function
#define	DRIVER_TM1638_LINK_SPI_DEINIT(HANDLE, FUC)
	link spi_deinit function
#define	DRIVER_TM1638_LINK_SPI_WRITE(HANDLE, FUC)
	link spi_write function
#define	DRIVER_TM1638_LINK_SPI_READ(HANDLE, FUC)
	link spi_read function
#define	DRIVER_TM1638_LINK_DELAY_MS(HANDLE, FUC)
	link delay_ms function
#define	DRIVER_TM1638_LINK_DEBUG_PRINT(HANDLE, FUC)
	link debug_print function

Typedefs
typedef struct tm1638_handle_s	tm1638_handle_t
	tm1638 handle structure definition
typedef struct tm1638_info_s	tm1638_info_t
	tm1638 information structure definition

Enumerations
enum	tm1638_address_mode_t { TM1638_ADDRESS_MODE_INC = 0x00 , TM1638_ADDRESS_MODE_FIX = 0x01 }
	tm1638 address mode enumeration definition More...
enum	tm1638_bool_t { TM1638_BOOL_FALSE = 0x00 , TM1638_BOOL_TRUE = 0x01 }
	tm1638 bool enumeration definition More...
enum	tm1638_pulse_width_t { TM1638_PULSE_WIDTH_1_DIV_16 = 0x00 , TM1638_PULSE_WIDTH_2_DIV_16 = 0x01 , TM1638_PULSE_WIDTH_4_DIV_16 = 0x02 , TM1638_PULSE_WIDTH_10_DIV_16 = 0x03 , TM1638_PULSE_WIDTH_11_DIV_16 = 0x04 , TM1638_PULSE_WIDTH_12_DIV_16 = 0x05 , TM1638_PULSE_WIDTH_13_DIV_16 = 0x06 , TM1638_PULSE_WIDTH_14_DIV_16 = 0x07 }
	tm1638 pulse width enumeration definition More...
enum	tm1638_number_t { TM1638_NUMBER_0 = 0x003F , TM1638_NUMBER_1 = 0x0006 , TM1638_NUMBER_2 = 0x005B , TM1638_NUMBER_3 = 0x004F , TM1638_NUMBER_4 = 0x0066 , TM1638_NUMBER_5 = 0x006D , TM1638_NUMBER_6 = 0x007D , TM1638_NUMBER_7 = 0x0007 , TM1638_NUMBER_8 = 0x007F , TM1638_NUMBER_9 = 0x006F }
	tm1638 number enumeration definition More...

Functions
uint8_t	tm1638_info (tm1638_info_t *info)
	get chip's information
uint8_t	tm1638_init (tm1638_handle_t *handle)
	initialize the chip
uint8_t	tm1638_clear_segment (tm1638_handle_t *handle)
	clear segment
uint8_t	tm1638_deinit (tm1638_handle_t *handle)
	close the chip
uint8_t	tm1638_write_segment (tm1638_handle_t handle, uint8_t addr, uint16_t data, uint8_t len)
	write segment
uint8_t	tm1638_read_segment (tm1638_handle_t *handle, uint8_t segk[4])
	read segment
uint8_t	tm1638_set_pulse_width (tm1638_handle_t *handle, tm1638_pulse_width_t width)
	set pulse width
uint8_t	tm1638_get_pulse_width (tm1638_handle_t handle, tm1638_pulse_width_t width)
	get pulse width
uint8_t	tm1638_set_display (tm1638_handle_t *handle, tm1638_bool_t enable)
	enable or disable display
uint8_t	tm1638_get_display (tm1638_handle_t handle, tm1638_bool_t enable)
	get display status
uint8_t	tm1638_set_address_mode (tm1638_handle_t *handle, tm1638_address_mode_t mode)
	set address mode
uint8_t	tm1638_get_address_mode (tm1638_handle_t handle, tm1638_address_mode_t mode)
	get address mode
uint8_t	tm1638_set_test_mode (tm1638_handle_t *handle, tm1638_bool_t enable)
	enable or disable test mode
uint8_t	tm1638_get_test_mode (tm1638_handle_t handle, tm1638_bool_t enable)
	get test mode status
uint8_t	tm1638_set_reg (tm1638_handle_t handle, uint8_t cmd, uint8_t data, uint8_t len)
	set the chip register
uint8_t	tm1638_get_reg (tm1638_handle_t handle, uint8_t cmd, uint8_t data, uint8_t len)
	get the chip register

Detailed Description

driver tm1638 header 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: 2024-03-31

history

Date	Version	Author	Description
2024/03/31	1.0	Shifeng Li	first upload

Definition in file driver_tm1638.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description

history