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- #ifndef PORT_SHIFTREGS_H
- #define PORT_SHIFTREGS_H
- #include <Arduino.h>
- #include <inttypes.h>
- #include <SPI.h>
- #include "PortWriteInterface.h"
-
- /* Port_ShiftRegs
- slaveSelect is Arduino-pin number connected to shift register RCLK pin a.k.a. SS or ST
- */
- class Port_ShiftRegs : public PortWriteInterface
- {
- private:
- const uint8_t slaveSelect; //controller-pin number
- uint8_t outputVal; //bit pattern for LEDs
- public:
- Port_ShiftRegs(const uint8_t slaveSelect);
- void begin();
- void writeLow(const uint8_t pin);
- void writeHigh(const uint8_t pin);
- };
- #endif
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