bsp Directory Reference

Directory dependency graph for bsp:

Files
	adc.c
	adc.h
	Volume potentiometer: ADC1 sampling and mapping to PCM5242 digital volume.
	board_pins.h
	GPIO pin map for the TB2026-YDS board.
	bsp.h
	Board support package umbrella header: pulls in every bus driver.
	i2c_bus.c
	i2c_bus.h
	Shared I2C master bus (expander, DAC control, fuel gauge).
	i2s_bus.c
	i2s_bus.h
	I2S0 master TX stream to the PCM5242 DAC.
	spi_bus.c
	spi_bus.h
	SPI buses: display on SPI2 (HSPI), SD card on SPI3 (VSPI).