NXP website LPC2141-based brushless DC motor control source code and documentation, will do in this regard the development of the role of friends.

AN10661_1.pdf
GUI
...\BLDC_USBGUI.exe
SRC
...\adc.c
...\bldc.c
...\bldc.h
...\bldc_2141.Uv2
...\hid.h
...\hiduser.c
...\hiduser.h
...\HSensor.c
...\Lst
...\Obj
...\pwm.c
...\Startup.s
...\timer1.c
...\type.h
...\usb.h
...\usbcfg.h
...\usbcore.c
...\usbcore.h
...\usbdesc.c
...\usbdesc.h
...\usbhw.c
...\usbhw.h
...\usbreg.h
...\usbuser.c
...\usbuser.h

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