On 05/06/2019 16:17, Andy James wrote:
I’m trying to get UART input working on my ZYBO Zynq development board
– I can use printf but scanf and getchar both hang up
Is there an issue with the driver?
[...]
//#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
The simple console driver is intended for test suite output:
https://docs.rtems.org/branches/master/c-user/configuring_a_system.html#configure-application-needs-simple-console-driver
Polled input seems to be not implemented or the missing clock driver is
a problem. With
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
the scanf() should work.
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