CCS/PROCESSOR-SDK-AM437X: Function definition

user717338

Tool/software: Code Composer Studio

I'm a beginner of PROCESSOR-SDK-AM437X, I have import the example project 'GPIO_LedBlink_evmAM437x_armTestProject' and build it success in ccs6.2. But when I view the main code, I can't find the function definition of Board_STATUS Board_init(Board_initCfg cfg) or some guidance for me to modified the parameter 'Board_initCfg cfg'. I want know this, Because I have designed my own AM437X board.

pdk_am437x_1_0_5

processor_sdk_rtos_am437x_3_02_00_05

Thanks a lot!

over 8 years ago

0 Biser Gatchev-XID over 8 years ago

TI__Guru**** 393215 points

Which software SDK is this?

0 user717338 over 8 years ago in reply to Biser Gatchev-XID

Prodigy 70 points

processor_sdk_rtos_am437x_3_02_00_05

0 user717338 over 8 years ago in reply to Biser Gatchev-XID

Prodigy 70 points

pdk_am437x_1_0_5

0 Biser Gatchev-XID over 8 years ago in reply to user717338

TI__Guru**** 393215 points

I have notified the RTOS team. They will respond here.

0 lding over 8 years ago in reply to Biser Gatchev-XID

TI__Guru* 95265 points

Hi,

The flag is defined in ti\board\board.h:

#define BOARD_INIT_ALL                  (0xFFFFFFFFU)
#define BOARD_INIT_UNLOCK_MMR           (1 << 1U)
#define BOARD_INIT_PLL                  (1 << 2U)
#define BOARD_INIT_MODULE_CLOCK         (1 << 3U)
#define BOARD_INIT_DDR                  (1 << 4U)
#define BOARD_INIT_WATCHDOG_DISABLE     (1 << 5U)
#define BOARD_INIT_PINMUX_CONFIG        (1 << 6U)
#define BOARD_INIT_UART_STDIO           (1 << 7U)
#define BOARD_INIT_ICSS_PINMUX          (1 << 8U)
#define BOARD_INIT_ETH_PHY              (1 << 9U)
#define BOARD_INIT_ECC                  (1 << 10U)
#define BOARD_INIT_PLL_OPP_HIGH         (1 << 11U)
#define BOARD_INIT_PLL_OPP_OD           (1 << 12U)
#define BOARD_INIT_PLL_OPP_NOM          (1 << 13U)
#define BOARD_INIT_DEFAULT              BOARD_INIT_ALL

The function is defined in: ti\board\src\evmAM437x\evmAM437x.c. Please look for individual function implementation in the same board folder.

Looking at http://processors.wiki.ti.com/index.php/Processor_SDK_RTOS_Board_Support if you need to customize your own board.

Regards, Eric

0 Rahul Prabhu over 8 years ago

TI__Guru** 116170 points

user717338,

We have a useful training on Processor SDK RTOS that may be helpful to understand the structure and implementation of the software stack.

Please review this
training.ti.com/application-development-using-processor-sdk-rtos (Refer to section 9 for Processor SDK RTOS)

Also refer to the FAQ wiki here:
processors.wiki.ti.com/.../Processor_SDK_RTOS_FAQ

Regards,
Rahul

0 user717338 over 8 years ago in reply to lding

Prodigy 70 points

thank you!

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CCS/PROCESSOR-SDK-AM437X: Function definition