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TM1668 display driver component
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# TM1668/1638 display driver component for esp-idf
## Installation
idf.py add-dependency "larryli/tm1668"
## Getting Started
### New tm1668 bus
```c
#include "tm1668.h"
tm1668_bus_config_t tm1668_bus_config = {
.clk_io_num = CLK_IO_PIN,
.dio_io_num = DIO_IO_PIN,
.flags.enable_internal_pullup = true,
};
tm1668_bus_handle_t bus_handle;
tm1668_master_bus(&tm1668_bus_config, &bus_handle);
```
### New tm1668 device
```c
#include "tm1668.h"
tm1668_device_config_t dev_cfg = {
.stb_io_num = STB_IO_PIN,
.flags.enable_internal_pullup = true,
};
tm1668_dev_handle_t tm1668_handle;
tm1668_bus_add_device(bus_handle, &dev_cfg, &tm1668_handle);
```
### Display mode setting
```c
tm1668_set_mode(tm1668_handle, TM1668_MODE_7x10);
```
### Set the display brightness and on/off
```c
tm1668_set_pulse(tm1668_handle, TM1668_PULSE_WIDTH_14);
tm1668_display(tm1668_handle, true);
```
### Display on address auto increase mode
```c
uint8_t buf[TM1668_DISPLAY_SIZE] = {0xFF};
tm1668_display_auto(tm1668_handle, 0, buf, sizeof(buf));
```
### Display on fixed address mode
```c
tm1668_display_fixed(tm1668_handle, 0, 0xFF);
```
### Read time sequence of the key
```c
uint8_t key[TM1668_KEY_SIZE];
tm1668_read_key(tm1668_handle, key, sizeof(key));
```
Links
- Homepage
-
Repository
ac34d2a4862ca646abea2efa3b4a854cfcd6969c
Supports all targets
License: MIT
To add this component to your project, run:
or
download archive
idf.py add-dependency "larryli/tm1668^1.0.0"
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