Holds RIOT-OS specific peripheral data. More...
Holds RIOT-OS specific peripheral data.
This structure has to be set via the U8g2 function u8g2_SetUserPtr
, prior the call to u8x8_InitDisplay
or u8g2_InitDisplay
respectively.
The structure can be easily extended with further required definitions (e.g other pins) if necessary, without breaking the RIOT-OS adaptation of U8g2.
Definition at line 42 of file u8x8_riotos.h.
#include <u8x8_riotos.h>
Data Fields | |
void * | user_ptr |
Pointer to optionally store any additional user-data. | |
unsigned int | device_index |
Index of the SPI/I2C device. | |
gpio_t | pin_cs |
Pin for SPI CS, GPIO_UNDEF if not used. | |
gpio_t | pin_dc |
Pin for SPI DC, GPIO_UNDEF if not used. | |
gpio_t | pin_reset |
Pin for RESET, GPIO_UNDEF if not used. | |