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How to ENTDAA ( "Multiple implementation")

dai82s
Associate II

When executing RSTDAA and ENTDAA once, it succeeds, but when executed more than twice, it does not work properly. Since RSTDAA is being performed, I think there should be no problem, but is it not possible to execute it more than twice?

//1st rstdaa+entdaa

/* Assign dynamic address processus */
if (HAL_I3C_Ctrl_DynAddrAssign_IT(&hi3c1,I3C_RSTDAA_THEN_ENTDAA

) != HAL_OK)
{
/* Error_Handler() function is called when error occurs. */
Error_Handler();
}

// This function is succeed


while (HAL_I3C_GetState(&hi3c1) != HAL_I3C_STATE_READY)
{
}

// This function is succeed

 

//2nd rstdaa +entdaa

/* Assign dynamic address processus */
if (HAL_I3C_Ctrl_DynAddrAssign_IT(&hi3c1,I3C_RSTDAA_THEN_ENTDAA

) != HAL_OK)
{
/* Error_Handler() function is called when error occurs. */
Error_Handler();
}

// This function is succeed

while (HAL_I3C_GetState(&hi3c1) != HAL_I3C_STATE_READY)
{
}

// This function is Failed

 

2 REPLIES 2
Rob.Riggs
Senior III

This seems to be posted to the wrong forum. This belongs in the "STM32CubeMX" forum where HAL issues are discussed. (Though it is not clear from the forum name that this is the case.)

This forum is geared towards issues specific to the STM32 VS Code extension.

dai82s
Associate II
Sorry for the inconvenience. I will resubmit.