start GPIF mashine

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EvEv_2610591
Level 2
Level 2

I tried to start GPIF mashine as in SRAM example using CyFx3BootGpifSMStart function. In debug mode CyU3PGpifLoad function return status value = 0 but CyFx3BootGpifSMStart function return value = 68. How can I fix this error? Where is error code discriptions?

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abhinavg_21
Moderator
Moderator
Moderator
50 likes received 25 likes received 10 likes received

Hi,

The above error states that: 

CY_U3P_ERROR_NOT_CONFIGURED,        /**< Object/module referred to has not been configured. */

(This error is defined in "C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\firmware\fx3_sdk_1_3_3_src\sdk\firmware\include\cyu3error.h".You can refer to the source code of this API in "C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\firmware\fx3_sdk_1_3_3_src\FX3\firmware\boot_fw\libsrc\cyfx3pib.c)

It seems that GPIF is not configured. Could you please share your firmware along with GPIF state machine design so that we can try to debug it here.

Thanks & Regards

Abhinav

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abhinavg_21
Moderator
Moderator
Moderator
50 likes received 25 likes received 10 likes received

Hi,

The above error states that: 

CY_U3P_ERROR_NOT_CONFIGURED,        /**< Object/module referred to has not been configured. */

(This error is defined in "C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\firmware\fx3_sdk_1_3_3_src\sdk\firmware\include\cyu3error.h".You can refer to the source code of this API in "C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\firmware\fx3_sdk_1_3_3_src\FX3\firmware\boot_fw\libsrc\cyfx3pib.c)

It seems that GPIF is not configured. Could you please share your firmware along with GPIF state machine design so that we can try to debug it here.

Thanks & Regards

Abhinav

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