#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 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 inline static void writeBit(uint8_t b) { /* TODO */ } template void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { /* TODO*/ } // template instantiations for writeBytes 3 template void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { writeBytes3(data, len, scale); } template void writeBytes3(register uint8_t *data, int len, register uint8_t scale) { writeBytes3<0, D, RGB_ORDER>(data, len, scale); } template 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