1 files changed, 63 insertions, 0 deletions
diff --git a/fastspi_nop.h b/fastspi_nop.h
new file mode 100644
index 00000000..64cd5128
--- /dev/null
+++ b/fastspi_nop.h
@@ -0,0 +1,63 @@
+#ifndef __INC_FASTSPI_NOP_H
+#define __INC_FASTSPI_NOP_H
+
+// A nop/stub class, mostly to show the SPI methods that are needed/used by the various SPI chipset implementations.  Should
+// be used as a definition for the set of methods that the spi implementation classes should use (since C++ doesn't support the
+// idea of interfaces - it's possible this could be done with virtual classes, need to decide if i want that overhead)
+template <uint8_t _DATA_PIN, uint8_t _CLOCK_PIN, uint8_t _SPI_CLOCK_DIVIDER>
+class NOPSPIOutput {
+
+public:
+	NOPSPIOutput() { /* TODO */ }
+	NOPSPIOutput(Selectable *pSelect) { /* TODO */ }
+
+	// set the object representing the selectable
+	void setSelect(Selectable *pSelect) { /* TODO */ }
+
+	// initialize the SPI subssytem
+	void init() { /* TODO */ }
+
+	// latch the CS select
+	void select() { /* TODO */ }
+
+	// release the CS select 
+	void release() { /* TODO */ }
+
+	// wait until all queued up data has been written
+	void waitFully();
+	
+	// write a byte out via SPI (returns immediately on writing register)
+	void writeByte(uint8_t b) { /* TODO */ }
+	// write a word out via SPI (returns immediately on writing register)
+	void writeWord(uint16_t w) { /* TODO */ }
+
+	// A raw set of writing byte values, assumes setup/init/waiting done elsewhere (static for use by adjustment classes)
+	static void writeBytesValueRaw(uint8_t value, int len) { /* TODO */ }	
+
+	// A full cycle of writing a value for len bytes, including select, release, and waiting
+	void writeBytesValue(uint8_t value, int len) { /* TODO */ }
+
+	// A full cycle of writing a raw block of data out, including select, release, and waiting
+	void writeBytes(uint8_t *data, int len) { /* TODO */ }
+
+	// write a single bit out, which bit from the passed in byte is determined by template parameter
+	template <uint8_t BIT> inline static void writeBit(uint8_t b) { /* TODO */ }
+
+	template <uint8_t SKIP, class D, EOrder RGB_ORDER> void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { /* TODO*/ }
+
+	// template instantiations for writeBytes 3
+	template <uint8_t SKIP, EOrder RGB_ORDER> void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { 
+		writeBytes3<SKIP, DATA_NOP, RGB_ORDER>(data, len, scale); 
+	}
+	template <class D, EOrder RGB_ORDER> void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { 
+		writeBytes3<0, D, RGB_ORDER>(data, len, scale); 
+	}
+	template <EOrder RGB_ORDER> void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { 
+		writeBytes3<0, DATA_NOP, RGB_ORDER>(data, len, scale); 
+	}
+	void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { 
+		writeBytes3<0, DATA_NOP, RGB>(data, len, scale); 
+
+};
+
+#endif
+\ No newline at end of file