Description: 自己写的 基于arm s3c2440 max7219的现实程序，用软件模拟spi协议，开发板用的是友善之臂mini2440，ads1.2开发，包含所有项目文件，保证好用，给有需要的朋友，-Write your own arm s3c2440 max7219-based reality program, using software simulation spi protocol development board using a friendliness arm mini2440, ads1.2 development, contains all project documents, ensuring ease of use to those in need of friends, Platform: |
Size: 747520 |
Author:wabg |
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Description: 本驱动程序在s3c2440上实现了两路基于SPI的CAN总线控制器。两通道可以并行，并使用外部定义的两个信号量来通知接收任务收到CAN总线帧，并将其存入预先定义的队列中（帧定义在CAN总线控制器驱动程序的头文件中）。CAN总线控制器的中断引脚分别连接到ARM的EINT3和EINT8_23上-The driver s3c2440 achieved a two-way SPI-based CAN bus controller. Two channels can be parallel, and use the external definition of two semaphore to inform the takeover, received CAN bus frame, and store pre-defined queue (frame defined in the CAN bus controller driver header file ). CAN-bus controller interrupt pin is connected to the ARM-EINT3 and EINT8_23 on Platform: |
Size: 10240 |
Author:胡奔 |
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