make mode invisible

This commit is contained in:
Martin Brodbeck 2022-05-31 15:25:59 +02:00
parent d6d91f4cb2
commit ba95eeebb9

View file

@ -6,8 +6,6 @@
#include "hardware/i2c.h"
#include "pico/stdlib.h"
enum class Mode { COMMAND, CHARACTER };
class LCD {
public:
LCD(i2c_inst_t *i2c, const uint gpio_sda, const uint gpio_scl,
@ -19,6 +17,7 @@ public:
void clear();
private:
enum class Mode { COMMAND, CHARACTER };
void sendByte(uint8_t val, Mode mode);
void toggleEnable(uint8_t val);
void i2cWriteByte(uint8_t val);