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wait
- Flash中内置了一个状态寄存器(Status Register,SR)来指示Flash的当前工作状态和各种操作是否成功。要读取SR的当前值需要向CUI发送读状态寄存器命令(Read Status Register),命令码为0x70,SR中的内容将在DQ[7:0]上输出。The Read Status Register (0x70)command causes subsequent reads to output data from the SR until another command i
readio_end_lk
- 用于读写多个I/O设备的端口,通过端口寄存器的读写,实现对设备的种种操作
mini2440_leds
- mini2440上LED驱动程序,对引脚进行配置后,对寄存器进行操作已实习LED的亮灭-mini2440 LED driver pin configuration register internship LED light off
yuchenchen
- 一个EDMA操作EER设置的例程 该事件使能寄存器(EER/ EERH的)不能被直接 写入修改 它们。多个任务的情况下,这样做的目的是为了减轻软件的负担 试图同时修改这些寄存器。该事件使能设置寄存器-Routine set by the a EDMA operating EER the event enable register (EER/EERH,) can not be written directly modify them. In the case of a plural
mem_init
- 在嵌入式领域中内存是最难掌握的,此程序是2440的SDRAM的初始化函数,初始化涉及多个寄存器的操作-In the field of embedded memory is the most difficult to master, this procedure is 2440 SDRAM initialization function, the initialization operation involving multiple registers
register_editor.tar
- 驱动包含TQ210温度传感器,ADC转换,at24c02等,寄存器编辑器可通过直接写入数值操作寄存器。pc端通过tcp访问开发板,由于qt没有实现IP输入的功能,连接开发板需要修改qt代码中的IP地址。-Drive contains TQ210 temperature sensor, ADC conversion, at24c02, etc. Register Editor by writing directly to the numerical operation register. pc-b