bitshifter

#include <windows.h>
#include <stdio.h>
#include <tchar.h>

#define NT_SUCCESS(Status) (((NTSTATUS)(Status)) >= 0)
#define STATUS_PRIVILEGE_NOT_HELD        ((NTSTATUS)0xC0000061L)

typedef enum _SYSTEM_INFORMATION_CLASS {
	SystemMemoryListInformation = 80, // 80, q: SYSTEM_MEMORY_LIST_INFORMATION; s: SYSTEM_MEMORY_LIST_COMMAND (requires SeProfileSingleProcessPrivilege)
} SYSTEM_INFORMATION_CLASS;

feesta

// Hello World for Max72xx and a 4 digit 7-segment display (Electric Imp device code)

hardware.pin7.configure(DIGITAL_OUT);
hardware.spi189.configure(SIMPLEX_TX, 10000);

function send(data) {
    hardware.pin7.write(0); // set CS before sending data
    hardware.spi189.write(data);
    hardware.pin7.write(1); // release CS after sending data
}