写程序：voidSPIx_WriteByteu8TxDatau8j0SPI_FLASH_CLK_LOWifTxData0x80SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5jSPI_FLASH_CLK_LOWifTxData0x40SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5jSPI_FLASH_CLK_LOWifTxData0x20SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5jSPI_FLASH_CLK_LOWifTxData0x10SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5jSPI_FLASH_CLK_LOWifTxData0x08SPI_FLASH_DI_HIGHelse
clk0mosi1mosi0延时clk1，一个上升沿写入一位延时clk0mosi1mosi0延时
mosi1mosi0延时
mosi1mosi0延时
mosi1
fSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5jSPI_FLASH_CLK_LOWifTxData0x04SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5jSPI_FLASH_CLK_LOWifTxData0x02SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3jSPI_FLASH_CLK_HIGHforj0j5j
mosi0延时
mosi1mosi0延时
mosi1mosi0延时
SPI_FLASH_CLK_LOWclk0ifTxData0x01SPI_FLASH_DI_HIGHelseSPI_FLASH_DI_LOWforj0j3j延时SPI_FLASH_CLK_HIGHclk1forj0j3jSPI_FLASH_CLK_LOW延时clk0
读程序0x800x80u8SPIx_ReadBytevoidu8i0j0forj0j3j延时SPI_FLASH_CLK_HIGHclk1ifGPIOCIDR0x800x80ii0x80forj0j3jSPI_FLASH_CLK_LOWforj0j5j延时clk0下降沿读数
fSPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x40forj0j3j延时SPI_FLASH_CLK_LOWforj0j5jSPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x20forj0j3j延时SPI_FLASH_CLK_LOWforj0j5jSPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x10forj0j3j延时SPI_FLASH_CLK_LOWforj0j5jSPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x08forj0j3j延时SPI_FLASH_CLK_LOWforj0j5j
SPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x04forj0j3jSPI_FLASH_CLK_LOWforj0j5j延时
SPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x02forj0j3jSPI_FLASH_CLK_LOWforj0j5j延时
fSPI_FLASH_CLK_HIGHifGPIOCIDR0x800x80ii0x01forj0j3jSPI_FLASH_CLK_LOWretur
i延时
读程序0x400x40u8SPIx_ReadBytevoidu8i0j0forj0j3j延时SPI_FLASH_CLK_HIGHclk1ifGPIOCIDR0x400x40ii0x80forj0j3j延时SPI_FLASH_CLK_LOWclk0下降沿读数forj0j5jSPI_FLASH_CLK_HIGHifGPIOCIDR0x400x40ii0x40forj0j3j延时r