• run pwm during interrupt
    Hi every body i am using an LPC-1768 MC to run a pwm. every thing works good. but when a non-pwm long-time (500ms) interrupt occurs, the pwm doesn't work. is there any trick or setup to continue running...
  • Interrupt masking during debugging
    For example, if you need to debug an application but do not want the code to enter the interrupt service routine during the stepping, the interrupt request can be masked. This is done by setting the...
  • Disable Popups During Programming
    I've just started using uVision4 to program an C8051 from SiLabs using the SiLabs usb debugger. Each time I download code to the chip, uVision pesters me with two dialogs before it will program the chip...
  • Cortex : Saving registers during interrupts
    Hi Want to know if there is a way to instruct the compiler to preserve more than the normal registers (R0-R3, R12, LR, PSR, and PC) during an interrupt. Regards Viktor Bucher
  • Not reading IOPIN1 during Timer-Interrupt
    My problem is: I cannot read a Pin P1.26 inside a Timer-Interupt. MCU: LPC2368 // Initialization I/O IODIR1 = (1<<4); // P1.4 Output Timer Interrupt 100us: P1.26 is toggling with 150Hz ...