Debug APB Interface
The debug Advanced Peripheral Bus (APB) interface allows debug components in the FPGA fabric to
debug components on the CoreSight debug APB.
h2f_debug_apb
h2f_debug_apb_sideband
h2f_debug_apb_reset
h2f_debug_apb_clock
Peripheral Signal Interfaces
The DMA controller interface allows soft IP in the FPGA fabric to communicate with the DMA controller
in the HPS. You can configure up to eight separate interface channels.
f2h_dma_req0—FPGA DMA controller peripheral request interface 0
f2h_dma_re q1—FPGA DMA controller peripheral request interface 1
f2h_dma_req2—FPGA DMA controller peripheral request interface 2
f2h_dma_req3—FPGA DMA controller peripheral request interface 3
f2h_dma_req4—FPGA DMA controller peripheral request interface 4
f2h_dma_req5—FPGA DMA controller peripheral request interface 5
f2h_dma_req6—FPGA DMA controller peripheral request interface 6
f2h_dma_req7—FPGA DMA controller peripheral request interface 7
Related Information
For details about the DMA Controller, refer to DMA controller .
Other Interfaces
Related Information
For more information, refer to Cortex-A9 MPU Subsystem.
Altera Corporation
HPS Component Interfaces
28-7
Debug APB Interface
cv_54028
2013.12.30