coines_write_16bit_spi

Writes 16-bit register data to the SPI device at COINES_SPI_BUS_0.

int8_t coines_write_16bit_spi(enum coines_spi_bus bus, uint8_t cs, uint16_t reg_addr, void *reg_data, uint16_t count);

Arguments:

• bus: SPI bus to be used.
• cs: Chip select pin number.
• reg_addr: Starting address for writing the data.
• reg_data: Data to be written.
• count: Number of bytes to write.