tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 54

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Exceptions/Interrupts
6.1.3 Process Flow
Executing exception handler
Exception/ interrupt request
The following shows how an exception/ interrupt is handled.
Details are described in the later section.
Detecting exception/
CPU branches off to
Handling exception/
Returning to normal
exception handler
Processing
indicates hardware handling.
interrupt
interrupt
program
program
Exception/ interrupt request is made.
The CPU detects the exception/ interrupt.
The CPU/ INTC/ CG handle the exception/
interrupt.
The CPU branches off to an appropriate exception
vector address according to the exception/ interrupt
detected.
Program for the exception handler.
Configure to return to the formerly-processed
program from the exception handler.
TMP19A44(rev1.3) 6-4
indicates software handling.
Details
TMP19A44
2010-04-01
6.2.3.1
6.2.3.2
6.2.3.3
6.2.3.4
6.2.3.5
6.2.3.6
See