Here is a list of all functions with links to the files they belong to:

• apa102_init() : apa102.c, apa102.h
• apa102_led() : apa102.c, apa102.h
• apa102_led_off() : apa102.c, apa102.h
• apa102_leds() : apa102.c, apa102.h
• apa102_leds_off() : apa102.c, apa102.h
• apa102_xof() : apa102.c, apa102.h
• spi_disable() : spi.c, spi.h
• spi_init() : spi.c, spi.h
• spi_select() : spi.c, spi.h
• spi_transfer() : spi.c, spi.h