problem with interrupt service routine

Hi, I'm beginner in software-develop for µcontroller and i have a question to programm ISR: I can initialise the UART for writing data, but I want to observe incoming data. For that I need an ISR...
problem with interrupt service routine

Hi, I'm beginner in software-develop for µcontroller and i have a question to programm ISR: I can initialise the UART for writing data, but I want to observe incoming data. For that I need an ISR...
Problem with using Routines in Main program file in the Interrupt service routine

I have a routine in my main program file for displaying float values on terminal program. When i try to use the same routine in my Interrupt service routine(ISR), it give an warning stating "Reference...
Problem with using Routines in Main program file in the Interrupt service routine

I have a routine in my main program file for displaying float values on terminal program. When i try to use the same routine in my Interrupt service routine(ISR), it give an warning stating "Reference...
SPI Interrupt service routine problem

Hi, I am using ARM7 Lpc 2148. For a slave receive function in SPI, i am using ISR to get the data from Master . When i used in polling method i got the data from master, slave can receive all the data...