UART data is lost when working with external intterupts

I am using two interrupts in ARM7 lpc2378: 1) UART1 to receive data from some external module 2) External Interrupt(EINT3) for ADC reading. During the execution of the External-Interrupt ISR...
UART data is lost when working with external intterupts

I am using two interrupts in ARM7 lpc2378: 1) UART1 to receive data from some external module 2) External Interrupt(EINT3) for ADC reading. During the execution of the External-Interrupt ISR...
FIQ intterupt Function

I want to write function for fiq interrupt on LPC2378, Here the program which I have try to run. But it gives error. void T0isr(void) __fiq //__irq { T0IR = 1; /* clear interrupt flag */ ...
FIQ intterupt Function

I want to write function for fiq interrupt on LPC2378, Here the program which I have try to run. But it gives error. void T0isr(void) __fiq //__irq { T0IR = 1; /* clear interrupt flag */ ...
Atomic block - intterupts proof on cortex-M3

Hi, I'm looking for solution, how to make atomic execution block on Cortex-M3 uC. What is the best solution for this? Best regards, Lukas