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Altera_Forum's avatar
Altera_Forum
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15 years ago

printf crashes SW with ISR

Hi there all! I've been trying to debug this code for a couple of days now but I'm still stuck. I've been looking for similar threads here and read most if it. I've also read "User guide embedd...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

not carefully read your code. you can put it within [ code] [ /code]

Do "printf()" use your UART ? In another words, Do you read "1" on your UART or on your JTAG ?

Are you sure your program crashes after serial_init(115200);. Maybe it crashes in serial_init(115200);.