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Jul 11, 2012
05:01 AM
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Jul 11, 2012
05:01 AM
1 Reply
Jul 18, 2012
03:19 AM
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Jul 18, 2012
03:19 AM
Steffen wrote:
Hello,
what I have to do to activate stdio printf() function with Dave3?
What are the low level functions behind printf(): putchar(), getc() ...?
Is there any support for creation of printf low level function using e.g. UART_001 - app?
Thanks for support.
Steffen
Hi
in Dave it is used newlib provided by ARM.
You have to implement int _write(int file, char *ptr, int len) and int _read(int file, char *ptr, int len).
You can also give a look here http://balau82.wordpress.com/2010/12/16/using-newlib-in-arm-bare-metal-programs/
Best Regards
Oreste