LPC MicrocontrollersのトピックLPC11E14 : interrupts must be diabled when using IAP?

LPC11E14 : interrupts must be diabled when using IAP?

lpcware — Wed, 15 Jun 2016 19:31:03 GMT

Content originally posted in LPCWare by mizer99 on Tue May 14 15:44:28 MST 2013

When using any of the IAP functionality must all interrupts be disabled? Specifically we are (sometimes) crashing while using commands 61 and 62 to write or read to the on-chip EE. The way we've got it put together so far, interrupts are enabled and firing while the IAP functionality is executing. Looking for clarification ... should interrupts be disabled?

Regards

Re: LPC11E14 : interrupts must be diabled when using IAP?

lpcware — Wed, 15 Jun 2016 19:31:04 GMT

Content originally posted in LPCWare by tha on Tue May 14 18:17:41 MST 2013

For the EEPROM IAP calls, interrupts should be disabled. If an interrupt occur during the EEPROM call, a hard fault can occur.

Re: LPC11E14 : interrupts must be diabled when using IAP?

lpcware — Wed, 15 Jun 2016 19:31:05 GMT

Content originally posted in LPCWare by mizer99 on Wed May 15 09:06:12 MST 2013

Thanks for the confirmation to disable interrupts during the EEPROM IAP calls.

Re: LPC11E14 : interrupts must be diabled when using IAP?

lpcware — Wed, 15 Jun 2016 19:31:05 GMT

Content originally posted in LPCWare by mizer99 on Wed May 15 09:06:43 MST 2013

Thanks for the confirmation to disable interrupts during the EEPROM IAP calls.

Re: LPC11E14 : interrupts must be diabled when using IAP?

lpcware — Wed, 15 Jun 2016 19:31:06 GMT

Content originally posted in LPCWare by mizer99 on Wed May 15 09:06:48 MST 2013

Thanks for the confirmation to disable interrupts during the EEPROM IAP calls.