Motorola MPC823e - Page 1119

Development Capabilities and Interface
20-58 MPC823e REFERENCE MANUAL MOTOROLA
DEVELOPMENT
20
CAPABILITIES & INTERFACE
CHSTPE—Check Stop Enable
0 = Debug mode entry is disabled.
1 = Debug mode entry is enabled (reset value).
MCIE—Machine Check Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
EXTIE—External Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
ALIE—Alignment Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
PRIE—Program Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
FPUVIE—Floating-Point Unavailable Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
DECIE—Decrementer Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
Bits 11–12 and 15–16—Reserved
These bits are reserved and must be set to 0.
SYSIE—System Call Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
TRE—Trace Interrupt Enable
0 = Debug mode entry is disabled.
1 = Debug mode entry is enabled (reset value).
SEIE—Software Emulation Interrupt Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.
ITLBMSE—Implementation Specific Instruction TLB Miss Enable
0 = Debug mode entry is disabled (reset value).
1 = Debug mode entry is enabled.