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Monthly Archives: July 2013
Recommend RT-Thread RTOS to Linux programmers
In a nutshell, Linux programmers will love RT-Thread API. Thread in RT-Thread works like POSIX thread: #include <posix_types.h> Each thread has TCB (task control block), like Linux kernel thread, share the global memory, but has its own stack (pre-decleared array … Continue reading
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Software SPI library for Arduino tested on Mega2560
Since there is only one hardware SPI, but it is used by Ethernet or Wifi shield. If you wantto conenct some other sensors via SPI, the Ethernet lib is reluctant to cooperate. So a software bit-banging library may be necessary. … Continue reading
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[notes]Arduino IDE can NOT include libraries within project subfolders
The IDE requires every file to be in the same directory as the main program!
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