sd_test_callertable.txt

mmc/sd卡的实现源码

main
	Div_8x8_U
	SD_Read_Sector
		SD_SPI
			SPI_read
		SD_Send_Command
			SD_SPI
				SPI_read
	USART_Read
	USART_Data_Ready
	Lcd_Cmd
		Delay_50us
		Delay_5500us
		Delay_1us
	SD_Read_CSD
		SD_SPI
			SPI_read
		SD_Send_Command
			SD_SPI
				SPI_read
	printhex
		USART_Write
	SD_Read_CID
		SD_SPI
			SPI_read
		SD_Send_Command
			SD_SPI
				SPI_read
	SD_Write_Sector
		SD_SPI
			SPI_read
		SD_Send_Command
			SD_SPI
				SPI_read
	SD_Init
		SD_Send_Command
			SD_SPI
				SPI_read
		SD_SPI
			SPI_read
		SPI_init_advanced
	USART_Write
	USART_Out
		USART_Write
	USART_init