PXN20RM Datasheet, PDF (1158/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

Nexus Development Interface (NDI)
Table 36-3. NDI Registers
Index
0x00
0x7F
Register
Read Address¹ Write Address¹ Section/Page
NPC Registers²
Device ID (DID)
0x00
—
36.5.4.3/36-15
Port Configuration Register (PCR)
0x7F
0x7F
36.5.4.4/36-16
e200z6 Control/Status Registers³
0x02 e200z6 Development Control1 (PPC_DC1)
0x04
0x05
36.6.8.1/36-32
0x03 e200z6 Development Control2 (PPC_DC2)
0x06
0x07
36.6.8.1/36-32
0x04 e200z6 Development Status (PPC_DS)
0x08
—
36.6.8.2/36-34
0x07 e200z6 Read/Write Access Control/Status (Nexus3_RWCS)
0x0E
0x0F
36.6.8.3/36-35
0x09 e200z6 Read/Write Access Address (Nexus3_RWA)
0x12
0x13
36.6.8.4/36-36
0x0A e200z6 Read/Write Access Data (Nexus3_RWD)
0x14
0x15
36.6.8.5/36-36
0x0B e200z6 Watchpoint Trigger (PPC_WT)
0x16
0x17
36.6.8.6/36-38
0x0D e200z6 Data Trace Control (PPC_DTC)
0x1A
0x1B
36.6.8.7/36-40
0x0E e200z6 Data Trace Start Address 1 (PPC_DTSA1)
0x1C
0x1D
36.6.8.8/36-41
0x0F e200z6 Data Trace Start Address 2 (PPC_DTSA2)
0x1E
0x1F
36.6.8.8/36-41
0x12 e200z6 Data Trace End Address 1 (PPC_DTEA1)
0x24
0x25
36.6.8.9/36-41
0x13 e200z6 Data Trace End Address 2 (PPC_DTEA2)
0x26
0x27
36.6.8.9/36-41
0x14 – 0x3F
Reserved
0x28–0x7E
e200z0 Control/Status Registers⁴
0x02 e200z0 Development Control1 (PPC_DC1)
0x04
0x29 – 0x7F
—
0x05
36.7.7.1/36-76
0x03 e200z0 Development Control2 (PPC_DC2)
0x06
0x07
36.7.7.1/36-76
0x04 e200z0 Development Status (PPC_DS)
0x08
—
36.7.7.2/36-78
0x07 e200z0 Read/Write Access Control/Status (Nexus2_RWCS)
0x0E
0x0F
36.7.7.3/36-78
0x09 e200z0 Read/Write Access Address (Nexus2_RWA)
0x12
0x13
36.7.7.4/36-80
0x0A e200z0 Read/Write Access Data (Nexus2_RWD)
0x14
0x15
36.7.7.5/36-80
0x0B e200z0 Watchpoint Trigger (PPC_WT)
0x16
0x17
36.7.7.6/36-81
0x0C – 0x3F Reserved
0x1A – 0x7E 0x19 – 0x7F
—
1 _{See Section 36.5.5.2.3, NPC IEEE 1149.1-2001 (JTAG) TAP, for a description of the read and write address usage for the}
e200z6 and e200z0 Nexus Control/Status registers.
2 _{See Section 36.5.4 for a detailed description of the NPC registers.}
36-8
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor