SPI(STC15F204PNRF24L01)

代码说明：

  STC51单片机GPIO口模拟串口，实现包含UART、SPI、IIC等(STC51 microcontroller GPIO port simulation serial port and realize UART, SPI, IIC, etc )

文件列表：

模拟SPI串口（STC15F204 %2B NRF24L01测示程序）
...........................................\Doc
...........................................\...\read me.txt,225,2015-01-28
...........................................\Out
...........................................\...\24L01.lst,11793,2015-03-10
...........................................\...\24L01.obj,15225,2015-03-10
...........................................\...\24L01TEST,28930,2015-03-10
...........................................\...\24L01TEST.hex,6838,2015-03-10
...........................................\...\24L01TEST.lnp,118,2015-03-10
...........................................\...\24L01TEST.m51,24656,2015-03-10
...........................................\...\24L01TEST.plg,193,2015-03-19
...........................................\...\TESTMAIN.lst,3838,2015-03-10
...........................................\...\TESTMAIN.obj,9058,2015-03-10
...........................................\...\UART.lst,5121,2015-03-10
...........................................\...\UART.obj,6342,2015-03-10
...........................................\Project
...........................................\.......\24L01.lst,11137,2015-03-08
...........................................\.......\24L01.obj,15210,2015-03-08
...........................................\.......\24L01TEST,28972,2015-03-08
...........................................\.......\24L01TEST.lnp,67,2015-03-08
...........................................\.......\24L01TEST.M51,25436,2015-03-08
...........................................\.......\24L01TEST.uvgui.VEAN,73554,2015-03-10
...........................................\.......\24L01TEST.uvgui_VEAN.bak,73554,2015-03-10
...........................................\.......\24L01TEST.uvopt,73876,2015-03-19
...........................................\.......\24L01TEST.uvproj,13596,2015-03-19
...........................................\.......\24L01TEST_uvopt.bak,6388,2015-03-10
...........................................\.......\24L01TEST_uvproj.bak,13751,2015-03-08
...........................................\.......\TESTMAIN.lst,3772,2015-03-08
...........................................\.......\TESTMAIN.obj,9321,2015-03-08
...........................................\.......\UART.lst,4815,2015-03-08
...........................................\.......\UART.obj,6327,2015-03-08
...........................................\ReadMe.txt,949,2015-03-09
...........................................\Source
...........................................\......\24L01.c,7865,2015-03-10
...........................................\......\24L01.H,3838,2015-03-10
...........................................\......\STC15F204EA.h,9130,2015-03-08
...........................................\......\TESTMAIN.c,1979,2015-03-10
...........................................\......\UART.c,2844,2015-03-10
...........................................\......\UART.H,967,2015-03-10
...........................................\SSP