• interrupt driven serial comm
    hi, i am using an interrupt driven serial,when i use the printf command in main program it gives a error as access violation,and when i disable the EA(interrupt enable bit),it works fine.plz let me...
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    call any give me an example of LPC2129 interrupt driven uart
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    Hello does anyone tried to uart an interrupt-driven uart in the framework of Cypress? I mean : - do I need to modify putchar() to use printf()? - what the uart ISR need to do when TI!=0 I...
  • Object-Oriented Techniques with C51
    Hello All, Do you know any application notes, tutorial, or example program that is using Object-Oriented Techniques in 8051 ? I heard about Abstract Data Type, Jump Table and so on. Thanks -Cahya...
  • LPC2294 UART0 (interrupt driven) ARTXv2.0
    Hi All, I'm running ARTX kernel and I want to use UART0 to send some data. When I call putchar() it sends the first char and system hangs. U0IIR says interrupt pending (bit0=0) and this is THRE interrupt...