mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 197

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

6.3.1.7
The XGCCR register
Read: In debug mode if unsecured
Write: In debug mode if unsecured
Freescale Semiconductor
Reset
Field
XGN
XGV
XGC
XGZ
W
3
2
1
0
R
XGATE Condition Code Register (XGCCR)
0
0
7
Sign Flag — The RISC core’s Sign flag
Zero Flag — The RISC core’s Zero flag
Overflow Flag — The RISC core’s Overflow flag
Carry Flag — The RISC core’s Carry flag
= Unimplemented or Reserved
(Figure
0
0
6
Figure 6-9. XGATE Condition Code Register (XGCCR)
6-9) provides access to the RISC core’s condition code register.
Table 6-7. XGCCR Field Descriptions
MC9S12XDP512 Data Sheet, Rev. 2.17
0
0
5
0
0
4
Description
XGN
0
3
XGZ
0
2
Chapter 6 XGATE (S12XGATEV2)
XGV
0
1
XGC
0
0
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