Exception Handlers; Vector Table - Texas Instruments Concerto F28M35 Series Technical Reference Manual

Exception Model
Vector Number
100-103
104
1-5
106
107

24.7.3 Exception Handlers

The processor handles exceptions using:
• Interrupt Service Routines (ISRs). Interrupts (IRQx) are the exceptions handled by ISRs.
• Fault Handlers. Hard fault, memory management fault, usage fault, and bus fault are fault exceptions
handled by the fault handlers.
• System Handlers. NMI, PendSV, SVCall, SysTick, and the fault exceptions are all system exceptions
that are handled by system handlers.

24.7.4 Vector Table

The vector table contains the reset value of the stack pointer and the start addresses, also called
exception vectors, for all exception handlers. The vector table is constructed using the vector address or
offset shown in Table
The least-significant bit of each vector must be 1, indicating that the exception handler is Thumb code.
1588
Cortex-M3 Processor
Table 24-17. Interrupts (continued)
Interrupt Number (Bit in
Interrupt Registers)
84-87
88
89
90
91
24-16. Figure 24-14 shows the order of the exception vectors in the vector table.
Copyright © 2012–2019, Texas Instruments Incorporated
Vector Address or Offset
-
0x0000.01A0
0x0000.01A4
0x0000.01A8
0x0000.01AC
SPRUH22I – April 2012 – Revised November 2019
www.ti.com
Description
Reserved
RAM Single Error
System / USB PLL Out of Lock
M3 Flash Single Error
Reserved
Submit Documentation Feedback