12.4接收操作在CSIO模式-------------------------------------------- --------------------------------------- 12-32
12.4.1初始化为CSIO接待------------------------------------------- --------------------------------- 12-32
12.4.2启动CSIO接待-------------------------------------------- ----------------------------------------- 12-34
12.4.3在处理CSIO接待结束----------------------------------------- --------------------------- 12-34
12.4.4关于连续接收-------------------------------------------- ------------------------------------ 12-35
12.4.5标志显示CSIO的状态接收操作--------------------------------------- -------- 12-36
CSIO接收操作12.4.6示例------------------------------------------ --------------------------- 12-37
12.5注意事项使用CSIO模式-------------------------------------------- --------------------------------------- 12-39
12.6发送操作在UART模式-------------------------------------------- ------------------------------------- 12-40
12.6.1设置UART波特率------------------------------------------ -------------------------------------- 12-40
12.6.2 UART发送/接收数据格式----------------------------------------- -------------------------- 12-40
12.6.3初始化UART传输-------------------------------------------- --------------------------------- 12-42
12.6.4启动UART传输-------------------------------------------- ------------------------------------ 12-44
12.6.5连续UART传输-------------------------------------------- ------------------------------- 12-44
12.6.6处理在UART传输结束----------------------------------------- ---------------------- 12-44
12.6.7发送中断--------------------------------------------- ------------------------------------------------ 12 44
12.6.8发送DMA传输请求------------------------------------------- -------------------------------- 12-45
UART发送操作12.6.9示例------------------------------------------ -------------------------- 12-46
12.7接收操作在UART模式-------------------------------------------- -------------------------------------- 12-48
12.7.1初始化UART接收------------------------------------------- -------------------------------- 12-48
12.7.2启动UART接收-------------------------------------------- ---------------------------------------- 12-50
12.7.3处理在UART接收结束----------------------------------------- -------------------------- 12-50
UART的12.7.4实例接收操作------------------------------------------ -------------------------- 12-52
12.7.5起始位检测在UART接收----------------------------------------- --------------------- 12-54
12.8固定周期时钟输出功能-------------------------------------------- ------------------------------------ 12-55
12.9注意事项使用UART模式-------------------------------------------- -------------------------------------- 12-56
第13章CAN模块
13.1纲要的CAN模块-------------------------------------------- ------------------------------------------------ 13- 2
13.2 CAN模块相关的寄存器--------------------------------------------- ----------------------------------------- 13-4
13.2.1 CAN控制寄存器-------------------------------------------- -------------------------------------------- 13-15
13.2.2 CAN状态寄存器-------------------------------------------- --------------------------------------------- 13-18
13.2.3 CAN帧格式选择寄存器------------------------------------------ --------------------------- 13-21
13.2.4 CAN配置寄存器-------------------------------------------- ------------------------------------ 13-22
13.2.5 CAN时间戳计数寄存器------------------------------------------- ------------------------------- 13-24
13.2.6 CAN错误计数寄存器------------------------------------------- --------------------------------------- 13-25
13.2.7 CAN波特率预分频器------------------------------------------- --------------------------------------- 13-26
13.2.8 CAN中断相关的寄存器------------------------------------------- -------------------------------- 13-27
13.2.9可能会导致错误的寄存器------------------------------------------ ------------------------------------ 13-45
13.2.10 CAN模式寄存器-------------------------------------------- ---------------------------------------------- 13-46
13.2.11可以在DMA传输请求选择寄存器----------------------------------------- ----------------- 13-47
13.2.12可以屏蔽寄存器-------------------------------------------- ---------------------------------------------- 13-48
13.2.13 CAN单次模式控制寄存器---------------------------------------- ----------------------- 13-52
14年2月13日CAN报文槽控制寄存器------------------------------------------ --------------------------- 13-53
15年2月13日CAN消息槽-------------------------------------------- ----------------------------------------------- 13-57
13.3 CAN协议------------------------------------------------------------------------------------------------------------- 13-72
13.3.1 CAN协议帧-------------------------------------------- --------------------------------------------- 13-72
13.3.2数据格式在传输过程中/接收---------------------------------------- ----------- 13-73
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