ARM(AT91M55800)UART interrupt + pdc, empty buffer

Hi, I'm using AT91EB55 eval board. My interrupts rutines are based on functions which simply configure software buffers in order to store(by PDC) there data from uart. If I put this functions(send_pdc...
ARM(AT91M55800)UART interrupt + pdc, empty buffer

Hi, I'm using AT91EB55 eval board. My interrupts rutines are based on functions which simply configure software buffers in order to store(by PDC) there data from uart. If I put this functions(send_pdc...
Receiving then transmitting from keyboard input

I have this code that needs modifying to be able to accept a keyboard input and then transmit to serial window UART #1, 2 or 3 by creating a loop that receives from UART 1 then Transmit to UART 1. I...
Receiving then transmitting from keyboard input

I have this code that needs modifying to be able to accept a keyboard input and then transmit to serial window UART #1, 2 or 3 by creating a loop that receives from UART 1 then Transmit to UART 1. I...
Incorrect PDC address definitions in ATSAM3S4.h file

While using Keil MDK-ARM and uVision, version 4.53, I have found a bug in the processor's header file, namely, AT91SAM3S4.H for Atmel's SAM3S microcontroler family. This bug has to do with PDC register...