PCD8544 device descriptor. More...
#include <pcd8544.h>
Data Fields | |
| spi_t | spi |
| SPI bus the display is connected to. | |
| gpio_t | cs |
| chip-select pin, low: active | |
| gpio_t | reset |
| reset pin, low: active | |
| gpio_t | mode |
| mode pin: low: cmd mode, high: data mode | |
| uint8_t | inverted |
| internal flag to keep track of inversion state | |