How I can call a SPI function from Interrupt service Routine

Hi I am using 89C51ED2 for my projects.From SPI I am receiving datas from peripherial.I using inbuilt registers like SPDAT,SPCON.But I can't call my SPI function from interrupt service routine My...
How I can call a SPI function from Interrupt service Routine

Hi I am using 89C51ED2 for my projects.From SPI I am receiving datas from peripherial.I using inbuilt registers like SPDAT,SPCON.But I can't call my SPI function from interrupt service routine My...
SPI Interupt Service Routine

Hello, I am using the ADuc814 microntroller and I'm trying to use the SPIs' ISR. It is currently not jumping to the ISR. For this microcontroller, the interupt vector address is located at 0x3Bh...
SPI Interupt Service Routine

Hello, I am using the ADuc814 microntroller and I'm trying to use the SPIs' ISR. It is currently not jumping to the ISR. For this microcontroller, the interupt vector address is located at 0x3Bh...
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...