CC3220SF SPI函数回调问题
while(1){/* Toggle on user LED, indicating a SPI transfer is in progress *///GPIO_toggle(CONFIG_GPIO_LED_1);memset(slave...
while(1){/* Toggle on user LED, indicating a SPI transfer is in progress *///GPIO_toggle(CONFIG_GPIO_LED_1);memset(slave...
想用CC3220的SPI,主方给从方发结构体,从方给主方发字符数组,在SPI transaction里面有个参数是count,这个transaction.count是做什么用的? Kevin Qiu1: size_t SPI_Transac...
Other Parts Discussed in Thread:CC3220SF 您好,我之前使用CC3220SFlaunch开发板进行开发。现在想使用开发板给CC3220MODSF模块进行烧录,我将开发板上的烧录线RX TX,TDO TD...
Other Parts Discussed in Thread:CC3220SF 您好,我使用CC3220SF开发板,发现sw3 sw2的按键是连着一个上拉3v,那么这里有个疑问, 1、是不是所有的GPIO口都可以作为中断脚?目前看API里...
Other Parts Discussed in Thread:CC3220SF 写了一个CC3220SF双线程的程序,一个tcpthread,一个spithread。 请问是否是在tcpthread中调用了sleep函数,tcpthrea...
Other Parts Discussed in Thread:CC3220SF CC3220SF功耗最低,是否可以禁能TM4C1294NCPDTI3R和SPI flash,我想测量CC3220Sf低功耗,在wifi链接的情况下? Susa...

Other Parts Discussed in Thread:CC3220SF 如果能够实现正常通信,用示波器看MOSI的信号和SCLK的信号应该是什么样的?为什么我的SCLK信号没有波形呢? 跟SPI时钟有关的程序在什么位置? Susa...
Other Parts Discussed in Thread:CC3220SF CC3220SF一连上了路由器,如何把IP地址发送给手机或电脑? 1.我现在CC3220SF做为MQTT服务器。手机MQTT客户端需要知道CC3220SF的I...
Other Parts Discussed in Thread:CC3220SF 两块CC3220SF 进行TCP数据收发,每发送完一批数据后,想在接收端观察RSSI,官方的例程是使用sl_WlanRxStatStart和sl_WlanRx...
Other Parts Discussed in Thread:CC3220SF 程序运行到下面的函数内停止 * =============================== DMA ===========================...