However we tend to see the 'first page' implementations here.Īs a suggestion, Tutorial threads tend to bloat. I am also aware of how the Tutorial covers other things on later pages. I am well aware that Dean has an extremely neat and tidy implementation. I know CodeVision can generate the required code for the Interrupt Driven USART but for educational purposes I want to solve the above problem. These are the steps that I followed:Ģ-changed the Initialisation routine to initialize the chip for the same serial parameters as the IAR version(baud rate,….)ģ-changed the way the ISR’s were defined making it CodeVisionAVR compatible.Ĥ.And finally changed the way UCRIE bit is enabled/disabled both ISR making them compatible with CodeVisionAVR.ĥ-compiled successfully and programmed the chip but know response. ![]() I have tested the interrupt driven version on an atmega32 and the CodevisionAVR Terminal but know response. I am trying to convert these versions to CodeVisionAVR compatible versions.For the pooled method there was no problem and it worked fine in atmega32 but for the interrupt driven version I don’t know what the problem is that it doesn’t work. In the AVR306 zip file we have 4 files.2 for UART and the other 2 for USART programming in IAR.
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