Some RX MCU peripherals use only fixed interrupt vectors, while some others also use software configurable interrupt vectors.
The software configurable interrupt vectors can configure which interrupt is enable by user depending on the application.
It depends on which driver is used if you use a software configurable interrupt.
- in case of code generator (the component name starts with "Config")
You will get the following error, and it needs to select the interrupt setting in How to set the software conifugurable interrupt in this page:
- in case of FIT module (the component name starts with "r_")
In general, the software configurable interrupt setting treats as automatically.
Also please check Configure the "software configurable interrupt" In the Smart Configurator in this page the interrupt is assigned correctly.
How to set the software conifugurable interrupt
This is an example for GTCIU2 setting in GPT:
To resolve this error, you must configure additional interrupt settings in the "Interrupt tab".
As shown in the figure below, you need to select the interrupt from the corresponding interrupt vector group, INTA or INTB.
Please refer to the "User's Manual: Hardware" of each product to determine whether the interrupt belongs to INTA or INTB.
The table for this information is shown in the following section of the "User's Manual: Hardware":
- Software Configurable Interrupt A Source Select Register n
- Software Configurable Interrupt B Source Select Register n
How to check the software configurable interrupt is applied
Please check the r_bsp_interrupt_config.h in src/smc_gen/r_config/.
The vector table may be set to blank if the software configurable interrupt setting fails.
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