Register Space - Register Space - 1.2 English - PG293

AXI Protocol Firewall IP LogiCORE IP Product Guide (PG293)
Document ID
PG293
Release Date
2025-08-29
Version
1.2 English

The registers shown in the following table are accessible through the AXI4-Lite control interface:

Table 1. AXI Firewall IP Register Map
Offset Access Type Register MI-Side Mode Usage SI-Side Mode Usage
0x0 RO MI-Side Fault Status Register ✓  
0x4 WO MI-Side Soft Fault Control Register ✓  
0x8 WO MI-Side Unblock Control Register ✓  
0x10 RO IP Version Register ✓ ✓
0x14 RW Soft Pause Register ✓ ✓
0x30 RW MAX_CONTINUOUS_RTRANSFERS_WAITS Register ✓  
0x34 RW MAX_WRITE_TO_BVALID_WAITS Register ✓  
0x38 RW MAX_ARREADY_WAITS Register ✓  
0x3C RW MAX_AWREADY_WAITS Register ✓  
0x40 RW MAX_WREADY_WAITS Register ✓  
0x100 RO SI-Side Fault Status Register   ✓
0x104 WO SI-Side Soft Fault Control Register   ✓
0x108 WO SI-Side Unblock Control Register   ✓
0x130 RW MAX_CONTINUOUS_WTRANSFERS_WAITS Register   ✓
0x134 RW MAX_WVALID_TO_AWVALID_WAITS Register   ✓
0x138 RW MAX_RREADY_WAITS Register   ✓
0x13C RW MAX_BREADY_WAITS Register   ✓
0x200 RW Device Global Interrupt Enable Register ✓ ✓
0x204 RW MI-Side Interrupt Enable Register ✓  
0x208 RW SI-Side Interrupt Enable Register   ✓
0x210 RO Final ARADDR Low Register ✓ ✓
0x214 RO Final ARADDR High Register ✓ ✓
0x218 RO Final AWADDR Low Register ✓ ✓
0x21C RO Final AWADDR High Register ✓ ✓
0x220 RO Final ARUSER Register ✓ ✓
0x224 RO Final AWUSER Register ✓ ✓
0x230 RW Timeout Prescaler Register ✓ ✓
0x234 RW Timeout Initial Delay Register ✓ ✓