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How to use this Library:
- Put all files into your project.
- Set your Configuration in
tm1637_config.h. - Select 2 pins on cubemx as gpio open drain.
- Create a strcuture
tm1637_t your_struct. - Call
tm1637_init().
example:
#include "tm1637.h"
tm1637_t disp;
const uint8_t seg_LOAD[4] = {0x38, 0x5c, 0x77, 0x5e}; // display LOAD
.
.
.
int main()
{
.
.
.
tm1637_init(&disp, CLK1_GPIO_Port, CLK1_Pin, DIO1_GPIO_Port, DIO1_Pin);
tm1637_write_segment(&disp, seg_LOAD, 4, 0);
HAL_Delay(1000);
tm1637_write_float(&disp, -1.23, 2, 0);
HAL_Delay(1000);
tm1637_write_int(&disp, 56, 0);
}