[EthercatDevice_DmpLCD_Generic]
Description
Get the current rotation for display of the LCD on the EtherCAT slave device.
Derived Class:
| Class Name | Vendor ID | Product Code |
| EthercatDevice_QECR11UN01 | 0x00000bc3 | 0x0086d103 |
| EthercatDevice_QECR00UN01 | 0x00000bc3 | 0x0086d100 |
Syntax
uint8_t lcdGetRotation();
Parameters
None.
Return Value
Return the current rotation for display of the LCD. For detailed rotation modes, please refer to lcdSetRotation().
Comment
This function must be called after a successful execution of EthercatMaster::begin(). This function is non-blocking and can be called within the Cyclic Callback.
Example
#include "Ethercat.h"
EthercatMaster master;
EthercatDevice_QECR00UN01 slave;
void setup() {
Serial.begin(115200);
master.begin();
slave.attach(0, master);
slave.lcdInit(ECAT_LCD_ILI9341_1);
Serial.print("LCD Rotation: ");
Serial.println(slave.lcdGetRotation());
}
void loop() {
// ...
}Please see EthercatDevice_DmpLCD_Generic Class for more QEC Stepper Drivers instructions and API usage.
