这里是程序:
void spi_flash_peripheral_init(void)
{
spi_FLASH_CS_Pad。
spi_FLASH_CS_Pad. pin = SPI_CS_PIN;
//启用SPI &SPI FLASH < / p > < p > spi_init(及spi_FLASH_CS_Pad、SPI_MODE_8BIT SPI_ROLE_MASTER, SPI_CLK_IDLE_POL_LOW, SPI_PHA_MODE_0, SPI_MINT_DISABLE,
// if(detected_spi_flash_device_index == SPI_FLASH_AUTO_DETECT_NOT_DETECTED)
// {br /> //设备未被识别。
//使用默认参数(SPI_FLASH_SIZE, SPI_FLASH_PAGE)
//或者,这里可以断言错误。< br / > spi_flash_init (SPI_FLASH_DEFAULT_SIZE SPI_FLASH_DEFAULT_PAGE); < br /> // } p > < p > spi_flash_release_from_power_down ();< / p > < p > spi_cs_low (); < / p > < p > spi_cs_high (); < br / >} < / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / extend-sleep-flash typeof =“skos:概念” property="rdfs:label skos:prefLabel" datatype="">extend-sleep flash