1、两条中断线：fdcan_intr0_it和fdcan_intr1_it。可以通过FDCAN_ILE寄存器的 EINT0和 EINT1这两...
分析发现是卡在can.c文件的168行_can_int_tx函数:rt_completion_wait(&(tx_tosnd->completion), RT_WAITING_FOREVER); rt_inline int _can_int_tx(struct rt_can_device *can, const struct rt_can_msg *data, int msgs) { int size; struct rt_can_tx_fifo *tx_fifo; RT_ASSERT(can != RT_NU...
/* Flags to be set in Callback function */ bool b_canfd_tx_complete = false; bool b_canfd_rx_complete = false; bool b_canfd_err_status = false; /* CANFD RX and TX variables */ can_frame_t g_can_tx_frame; can_frame_t g_can_rx_frame; can_frame_t g_can_rx_frame_fifo;...
我的设置包括 1x STM32U575 微控制器、1x Can 总线分析器以及连接到板上 Rx 和 Tx 引脚的两根电...
(4)Tx handler控制消息从CAN消息RAM到CAN内核。 (5)Rx handler控制CAN内核到CAN消息RAM。 91.2.2 CAN FD特性 (1)兼容经典CAN,可以遵循ISO 11898-1做数据收发。 (2)提升错误检测,支持高达CRC 21位的校验和。 (3)消息优先级。 (4)保证延迟时间。
I ended up forking that repository into the fdcanusb one and modifying it slightly to be usable with C++ and mbed. Also, interestingly, the CDC demo used the same endpoint for RX and TX, which the linux drivers didn’t seem to like so I just gave them separate endpoints like I’ve ...
The following example adds the CY8CKIT-062S4 BSP to the already created application and makes it the active BSP for the app: library-manager-cli --project "C:/mtb_projects/MyCANFD" --add-bsp-name CY8CKIT-062S4 --add-bsp-version "latest-v4.X" --add-bsp-location "local" library...
Solved: Hello, I want to add CAN-FD support to an existing project, the application is a simple Echo, when it receive a CAN message on a Node it will
Application Report SPRACF7 – April 2018 Adding CAN-FD Tx and Rx to an Existing mmWave Project Raghunandan Kamath ABSTRACT This application note describes the steps required to integrate the usage of the CAN-FD interface on the mmWave devices. Contents 1 Initializing the Driver ... 2 2 Regist...
This delay line logic operates asynchronous, meaning it adds a 228-ns delay from the dominant state to resistive state, and a 2.8-ns delay from the resistive state to dominant state. • Channel 1: TP3 • Channel 2: U7, pin 7 図 10. Delay From Resistive State to Dominant State 14...