GRLIB的IP 核,包括下列内容:
1. Processors and support functions
LEON3 SPARC V8 32-bit processor
DSU3 Multi-processor Debug support unit
IRQMP Multi-processor Interrupt controller
GRFPU High-performance IEEE-754 Floating-point unit
GRFPU-Lite Low-area IEEE-754 Floating-point unit
LEON3FT Fault-tolerant SPARC V8 32-bit Processor
2. Floating-point units
GRFPU High-performance IEEE-754 Floating-point unit
GRFPU-Lite Low-area IEEE-754 Floating-point unit
3. Memory controllers
SRCTRL 8/32-bit PROM/SRAM controller
SDCTRL PC133 SDRAM controller
FTSDCTRL 32/64-bit PC133 SDRAM Controller with EDAC
FTSRCTRL Fault Tolerant 32-bit PROM/SRAM/IO Controller
MCTRL 8/16/32-bit PROM/SRAM/SDRAM controller
FTMCTRL 8//32-bit PROM/SRAM/SDRAM controller with EDAC
AHBSTAT AHB failing address register
DDRCTRL 8/16/32/64-bit DDR controller with two AHB ports (Xilinx only)
DDRSPA Single-port 16/32/64 bit DDR266 controller (Xilinx and Altera)
SSRCTRL 32-bit synchronous SRAM (SSRAM) controller
FTSRCTRL8 8-bit SRAM / 16-bit IO Memory Controller with EDAC
SPIMCTRL SPI Memory controller
4. AMBA Bus control
AHB2AHB Uni-directional AHB/AHB Bridge
AHBBRIDGE Bi-directional AHB/AHB Bridge
AHBCTRL AMBA AHB bus controller with plug&play
AHBCTRL_MB AMBA AHB bus controller for multiple buses with plug&play
APBCTRL AMBA APB Bridge with plug&play
AHBTRACE AMBA AHB Trace buffer
5. PCI interface
PCITARGET 32-bit target-only PCI interface
PCIMTF/GRPCI 32-bit PCI master/target interface with FIFO
PCITRACE 32-bit PCI trace buffer
PCIDMA DMA controller for PCIMTF
PCIARB PCI Bus arbiter
WILD2AHB WildCard Debug Interface with DMA Master Interface
6. On-chip memory functions
AHBRAM Single-port RAM with AHB interface
AHBROM ROM generator with AHB interface
SYNCRAM Parametrizable 1-port RAM
SYNCRAM_2P Parametrizable 2-port RAM
SYNCRAM_DP Parametrizable dual-port RAM
REGFILE_3P Parametrizable 3-port register file
FTAHBRAM RAM with AHB interface and EDAC protection
7. Serial communication
AHBUART Serial/AHB debug interface
AHBJTAG JTAG/AHB debug interface
APBPS2 PS2 Keyboard interface with APB interface
APBUART Programmable UART with APB interface
CAN_OC Opencores CAN 2.0 MAC with AHB interface
GRCAN CAN 2.0 Controller with DMA
GRSPW SpaceWire link with RMAP and AHB interface
I2CMST I2C Master with APB interface
I2CSLV I2C Slave with APB interface
SPICTRL SPI Controller with APB interface
8. Ethernet interface
GRETH Gaisler Research 10/100 Mbit Ethernet MAC with AHB I/F
GRETH_GIGA Gaisler Research 10/100/1000 Mbit Ethernet MAC with AHB
9. USB interface
GRUSBHC USB-2.0 Host controller (UHCI/EHCI) with AHB I/F
USBDCL USB-2.0 device controller / AHB debug communication link
10. MIL-STD-1553 Bus interface
B1553BC 1553 Bus controller with AHB interface
B1553RT 1553 Remote terminal with AHB interface
B1553BRM 1553 BC/RT/Monitor with AHB interface
11. Encryption
GRAES 128-bit AES Encryption/Decryption Core
GRECC Elliptic Curve Cryptography Core
12. Simulation and debugging
SRAM SRAM simulation model with srecord pre-load
MT48LC16M16 Micron SDRAM model with srecord pre-load
MT46V16M16 Micron DDR model
CY7C1354B Cypress ZBT SSRAM model with srecord pre-load
AHBMSTEM AHB master simulation model with scripting
AHBSLVEM AHB slave simulation model with scripting
AMBAMON AHB and APB protocol monitor
13. CCSDS Telecommand and telemetry functions
GRTM CCSDS Telemetry Encoder
GRTC CCSDS Telecommand Decoder
GRPW Packetwire receiver with AHB interface
GRCTM CCSDS Time manager
GRHCAN CAN controller with DMA
GRFIFO External FIFO Interface with DMA
GRADCDAC Combined ADC / DAC Interface
GRPULSE General Purpose Input Output
GRTIMER General Purpose Timer Unit
AHB2PP Packet Parallel Interface
GRVERSION Version and Revision information register
APB2PW PacketWire Transmitter Interface
PW2APB PacketWire Receiver Interface
GRCE/GRCD CCSDS/ECSS Convolutional Encoder and Quicklook Decoder N/A FT
GRTMRX CCSDS Telemetry Receiver
GRTCTX CCSDS Telecommand Transmitter
14. HAPS functions
HAPSTRAK HapsTrak controller for HAPS boards
FLASH_1X1 32/16-bit PROM Controller for HAPS FLASH
SRAM_1X1 32-bit SSRAM / PROM Controller for HAPS SRAM
TEST_1X2 Controller for HAPS test daughter board TEST
BIO1 Controller for HAPS I/O board BIO1
SDRAM_1X1 32-bit SDRAM Controller for HAPS SDRAM
DDR_1X1 64-bit DDR266 Controller for HAPS DDR
GEPHY_1X1 Ethernet Controller for HAPS GEPHY
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