RTOS/TDA2PXEVM: GIO_create Fail for MCSPI development

Wooyeop Kim

Intellectual 430 points

Part Number: TDA2PXEVM
Other Parts Discussed in Thread: SYSBIOS

Tool/software: TI-RTOS

Hi ~!

I am developing MCSPI on TDA2PX, using "utils_mcscpi.c" (Slave mode)

I`m facing GIO_create fail issue in Utils_mcspiOpen().

Before I all GIO_create, Mcspi init with GIO_addDevice call is complete.

I call utils_mcspi APIs in Chains_common_vision.c (vision_sdk\apps\src\rtos\usecases\common)

GIO create fail log is below

Please let me know your opinion~

[IPU1-0]     20.370981 s:
[IPU1-0]     20.371042 s: ### XDC ASSERT - ERROR CALLBACK START ###
[IPU1-0]     20.371103 s:
[IPU1-0]     20.371317 s: E_createFailed: mdCreateChan returned error -10
[IPU1-0]     20.371378 s:
[IPU1-0]     20.371408 s: ### XDC ASSERT - ERROR CALLBACK END ###
[IPU1-0]     20.371469 s:
[IPU1-0]     20.371805 s: ti.sysbios.io.GIO: line 253: ti.sysbios.io.GIO: line 253: E_createFailed: mdCreateChan returned error -10
[IPU1-0]     20.371988 s:
[IPU1-0] GIO_create 0
[IPU1-0]     20.372049 s:
[IPU1-0] McSPI Driver create FAILED.