AM3359 Interrupt functions

Bindu Ganesh

Hi,

When we are making a call to the below functions, It throws error as *.out not built, Unresolved symbols reamain.

1) IntMasterIRQEnable();
2) IntAINTCInit();
3) IntRegister(SYS_INT_UART4INT, UART4_UARTIsr);
4) IntPrioritySet(SYS_INT_UART4INT, 0, AINTC_HOSTINT_ROUTE_IRQ);
5) IntSystemEnable(SYS_INT_UART4INT);

We have included the necessary header files as mentioned in API reference

#include "hw_intc.h"
#include "interrupt.h"
#include "hw_types.h"
#include "soc_AM335x.h"
#include "cpu.h

Regards,

Bindu

over 12 years ago

0 Miroslav Kiradzhiyski XID over 12 years ago

TI__Mastermind 25235 points

Hi,

Most probably you have missed adding a .lib file containing these symbols. I suppose this is AM335X_StarterWare_02_00_00_07/binary/armv7a/cgt_ccs/am335x/drivers/drivers.lib but I may be wrong. The .lib file should be added this way:

Project Properties -> Build -> ARM Linker -> File Search Path -> Add it under "Include library file..."

I suggest asking in the StarterWare forum if I'm wrong about the correct .lib file: http://e2e.ti.com/support/embedded/starterware/f/790.aspx

Best regards,
Miroslav

0 Bindu Ganesh over 12 years ago in reply to Miroslav Kiradzhiyski XID

Expert 2220 points

Hi Microslav,

Thanks for the reply.

We are using SDK 1.0.0.9 on CCS 5.1, and i could find the driver.lib already included.

But i dont know why if you comment these functions, it builts successfully

Regards,

Bindu

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AM3359 Interrupt functions