• Using a register both in timer and main
    I had a code like below to make some Flgas set/clear; unsigned short FlagReg; int main(void) { ... FlagReg = FlagReg | 0x0001; // makes first bit TRUE ... } void Timer1Handler(void) _irq { ...
  • Modify stack dimension in main main application
    I am using an LPC2478 i have a firmware like this: 1) the bootloader hardcoded in the micro does some stuff and jumps to 0x00000000 2) my bootloader at 0x00000000 executes startup.s (where it...
  • Accessing both SRAM0 & SRAM1
    Hi, I am using LPC1317. It has two ram parts- SRAM0 & SRAM1. How to use SRAM1 also. Should I declare any keyword before variables.
  • Intialzing both UARTs
    Hi , I'm newbee to ARM controller family.I'm trying to Receive a Message from GPS(Global Positioning System) and Sending to an GSM modem. I'M using LPC2148 controller. My freq for controller is 12MHz...
  • Heap & Stack Configuration
    Hi To All, I am using lpc2388 with Keil micro version 3. We are working on a project where the boot loader's heap and stack memory had to be increased from Boot loader Stack Old Configuration...