STARTERWARE-SITARA: Timer example API definitions

Komal Nesargi

Trying out the timer examples from StarterWare and pdk version 1.0.7, but cannot find the definitions of APIs declared in uartStdio.h, interrupt.h and evmAM335x.h

Please help with definitions or low level codes of all APIs at the earliest.

over 6 years ago

0 Biser Gatchev-XID over 6 years ago

TI__Guru**** 393215 points

The software team have been notified. They will respond here.

0 Lalindra Jayatilleke over 6 years ago

TI__Mastermind 30365 points

Komal,
Please see C:\ti\pdk_am335x_1_0_7\packages\ti\drv\pm\examples\utils\uartStdio.c and similar for the other APIs.

Lali

0 Komal Nesargi over 6 years ago

Prodigy 230 points

Thank you for the response Lali, but not all definitions are available at the mentioned location. Timer related API function definitions are still found by me.

Please could you list out specific locations for most examples used in pdk or in the Startware version AM335X_StarterWare_02_00_00_07?

0 Lalindra Jayatilleke over 6 years ago in reply to Komal Nesargi

TI__Mastermind 30365 points

Komal,

The examples in the AM335x PDK are located at C:\ti\pdk_am335x_1_0_8\packages\MyExampleProjects

Note that these will have to be generated by running a script. Instructions are here processors.wiki.ti.com/.../Rebuilding_The_PDK

Lali

0 Komal Nesargi over 6 years ago in reply to Lalindra Jayatilleke

Prodigy 230 points

Lali,

Thank you for the response. But i am not looking for the examples. I am looking for the source codes and low level implementation of the APIs and functions called in these examples.

If possible, please help me explore the definitions in Starterware examples than in pdk.

0 Lalindra Jayatilleke over 6 years ago in reply to Komal Nesargi

TI__Mastermind 30365 points

Komal,

Please take a look at some training modules on this topic:
training.ti.com/introduction-processor-sdk-rtos-part-1
training.ti.com/introduction-processor-sdk-rtos-part-2
training.ti.com/application-development-using-processor-sdk-rtos

I assume you are trying to delve a bit deeper into understanding the underlying driver code. Part 2 get into the layers.

I hope this gets you moving in the right direction.

Lali

0 Komal Nesargi over 6 years ago in reply to Lalindra Jayatilleke

Prodigy 230 points

Sorry but this doesn't help answer my question again.

0 Lalindra Jayatilleke over 6 years ago in reply to Komal Nesargi

TI__Mastermind 30365 points

Komal,

Can't quite understand what could be missing. Looking at your original post
"cannot find the definitions of APIs declared in uartStdio.h, interrupt.h and evmAM335x.h"

Let's take uartStdio.h as an example, the function UARTWrite() is defined in C:\ti\pdk_am335x_1_0_8\packages\ti\drv\pm\examples\utils\uartStdio.c
Likewise IntMasterIRQEnable() is defined in C:\ti\pdk_am335x_1_0_8\packages\ti\csl\arch\arm9\src\interrupt.c

Lali

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STARTERWARE-SITARA: Timer example API definitions