phai inc

Help me, Code for Tx Interrupt of MC13224

Discussion created by phai inc on Aug 3, 2010
Latest reply on Aug 6, 2010 by phai inc

Hi all,

 

I used Beekit MAC codebase for MC13224,

I don't know why UART TX is not generate interrupt in *case.

 

case 1: I write by function  UartWriteData(UART_1, "P", 1); interrupt generated

*case 2: I write by direct register UART1.Udata = 'P'; interrupt not generatep

 

I would like to write at direct uart register(UART1.Udata), when FIFO empty then generate Interupt Tx

 

Please knowledge to solv for me.

 

Phai.

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