Configure SPI comm. module in the new PSDK 1.0 ver

Alex Cruise

Intellectual 450 points

Hi,

I am operating IPC SPI Master application in MCU SW, which was released for the new PSDK 1.0 version.

I have one question.

Basically, the default configuration is as MCU_MCSPI2(Master) module.

For changing the module to MCU_MCSPI0(master), I need to change the configuration for the Pin, module etc.

And then, first of all, I change the HW Unit ID, IpcSpiMasterApp_Isr ......

from ".hwUnitId = SPI_UNIT_MCU_MCSPI2," to ".hwUnitId = SPI_UNIT_MCU_MCSPI0". for SPI communication.
from IpcSpiMasterApp_Isr = Spi_IrqUnitMcuMcspi2TxRx; to IpcSpiMasterApp_Isr = Spi_IrqUnitMcuMcspi0TxRx;

Actually, I can't find the pin configuration. Let me know how to configure the pin.

Including this configuration, do I need to configure any things ?

Regards,

Alex Jung.

over 6 years ago

0 Yordan Kovachev over 6 years ago

TI__Guru**** 161600 points

Hi,

Which processor are you using?

Best Regards,

Yordan

0 Alex Cruise over 6 years ago in reply to Yordan Kovachev

Intellectual 450 points

Hi,

The SW package TDA4_PSDKRA_RTOS(PSDK ver 1.0) is released by TI.

(the Processor SDK Automotive 06.01.00 release for the J721E platform)

We will develope SPI function(based on TI-RTOS, MCUSS_DEMO) on MCU R5_0 core like the default setting.

(Application location : system\PSDKRA_RTOS\mcusw\mcuss_demos\inter_core_comm\ipc_spi_master)

Before this developing, we are checking the SPI driver and the function's source.

I'd like to receive the answer against the question like above.

Regards,

Alex Jung

0 Yordan Kovachev over 6 years ago in reply to Alex Cruise

TI__Guru**** 161600 points

Hi Alex,

Different processors are supported by different groups within TI and although similar, they have their own specifics. So I need to know which processor are you using or are you planning to use.

Best Regards,
Yordan

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Configure SPI comm. module in the new PSDK 1.0 ver