ipcore_lattice

Lattice Semi提供的IP Core

在Lattice Semi的官方网站上，有196个IP Core，以及123个参考设计，用户注册账号就可以下载使用这些IP Core，并能够通过其非常详细的设计文档获取设计灵感。

后续我们会把所有的IP Cores都加上Lattice Semi网站的链接，以方便用户使用。

通信

以太网
- 10 Gigabit Ethernet MAC
- 2.5 Gb Ethernet MAC
- 2.5 Gb Ethernet PCS
- SGMII and Gigabit Ethernet PCS
- Triple Speed 10/100/1G Ethernet MAC
XAUI
CPRI
参考设计
- 8b/10b Encoder/Decoder
- IR Rx
- Sony IR Tx Reference Design
- Barcode Emulation
- RGMII to GMII Bridge

连接

PCI Express
- PCI Express x1 Endpoint
- PCI Express x2 Endpoint
- PCI Express x4 Endpoint
- PCI Express Root Complex Lite X1
- PCI Express Root Complex Lite X4
- PCI Master/Target 33
- PCI Master/Target 66
- PCI Target 33
- PCI Target 66
- PCI Target 32 bit/33 MHz RD1008 P
- PCI/WISHBONE Bridge - WISHBONE Compatible
PIPE
Tri-Rate Serial Digital Interface (SDI) PHY
JESD204A
JESD204B
JESD207
参考设计
- 7:1 LVDS Video Interface
- 8:1 Microphone Aggregation
- ADC Interface
- Audio Interface Bridging
- BSCAN - Multiple Boundary Scan Port Addressable Buffer (BSCAN1)
- BSCAN - Multiple Boundary Scan Port Linker (BSCAN 2)
- Sensor Interfacing and Preprocessing
- LPC Bus Controller
- Panasonic Area Sensor-to-Parallel Bridge

数字信号处理

Block Convolutional Encoder
Block Viterbi Decoder
Cascaded Integrator-Comb (CIC) Filter
CORDIC
Distributed Arithmetic (DA) FIR Filter
Divider
Dynamic Block Reed-Solomon Decoder
FFT Compiler
FIR Filter Generator
Interleaver/De-interleaver
Median Filter
Numerically-Controlled Oscillator (NCO)
Peak Cancellation Crest Factor Reduction (CFR)
参考设计：
- Barcode Emulation
- Pedometer
- Self-Learning IR Remote
- RC4 Based PRNG Generator
- Read and Write Usercode
- Sensor Data Buffer
- Simple Sigma-Delta ADC

处理器/控制和外设

Mico8/Mico32
DRAM
- DDR SDRAM Controller
- DDR SDRAM Controller Pipelined
- DDR2 SDRAM Controller
- DDR2 SDRAM Controller Pipelined
- DDR3 SDRAM Contoller
- DDR3 SDRAM PHY
- LPDDR SDRAM Controller
- LPDDR3 SDRAM Controller
- SDR SDRAM Controller
- SDR SDRAM Controller – Advanced
Scatter Gather DMA
参考设计
- Controller Area Network (CAN) Controller
- FPGA Loader
- GPIO Expander
- HiSPi-to-Parallel Sensor Bridge
SPI
- SPI Master Controller
- SPI Peripheral
- SPI Slave Controller
- SPI Slave Peripheral Using the Embedded
- Function Block - WISHBONE Compatible
- SPI Slave Port Expander
- SPI to I2C Bridge
- SPI to MIPI-DSI Bridge
- SPI to UART Expander
- SPI Wishbone Compatible
- Sub-LVDS Serial to CMOS Parallel Sensor Bridge
- Sub-LVDS-to-Parallel Sensor Bridge
- UART
  - UART - WISHBONE Compatible
  - UART (Universal Asynchronous Receiver/Transmitter)
  - UART 16550 Transceiver
- I2C
  - I2C Bus Controller for Serial EEPROM
  - I2C Bus Controller for Serial EEPROM
  - I2C Master Controller
  - I2C Master Controller
  - I2C Master with WISHBONE Controller
  - I2C Slave Controller
  - I2C Slave Peripheral Using Embedded Function Block - WISHBONE Compatible
  - I2C Slave to SPI Master Bridge
  - I2C Slave/Peripheral
  - I2C to SPI Bridge
  - I2C Embedded Programming Access Firmware - WISHBONE Compatible
  - Soft I2C Slave with Clock Stretching - WISHBONE Compatible
  - I3C Host/Device
- I2S
  - I2S Controller
  - I2S Controller
- RGB LED Controller
- Keypad Scanner
- LED/OLED Driver
- Display Interface
- MDIO Peripheral - WISHBONE Compatible
- NAND Flash Controller
- PWM
  - MxN Channel PWM
  - PWM Fan Controller - WISHBONE Compatible
  - PWM Generator
- RAM-Type Interface for Embedded User Flash Memory - WISHBONE Compatible
- SD Controller
  - SD Flash Controller - WISHBONE Compatible
  - SD Host Controller

传感AI

CNN Accelerator IP
Compact CNN Accelerator IP
参考设计
- Face Tracking Using CNN Accelerator IP
- Hand Gesture Detection Using CNN Compact Accelerator IP
- Human Face Detection Using BNN Accelerator IP
- Human Presence Detection Using CNN Compact Accelerator IP
- Human Presence Detection Using CNN Accelerator IP
- Key Phrase Detection Using BNN Accelerator IP
- Object Counting Using CNN Accelerator IP
- Speed Sign Detection Using CNN Accelerator IP F

音视频处理

1:2 MIPI DSI Display Interface Bridge
2:1 MIPI CSI-2 Aggregator Bridge
2:2 MIPI DSI Display Interface Bridge
2D Edge Detector
2D FIR Filter
2D Scaler
Color Space Converter
CMOS to MIPI CSI-2 Interface Bridge
Deinterlacer
Display Interface Mux
DVB-ASI
Gamma Corrector
Median Filter
MIPI DSI to MIPI DSI
MIPI DSI to OpenLDI LVDS Display Interface Bridge
MIPI DSI to RGB Display Interface Bridge
Open LDI/FPD-Link/LVDS to MIPI DSI Display Interface Bridge
RGB to MIPI DSI Display Interface Bridge
SubLVDS to MIPI CSI-2 Image Sensor Bridge
Video Frame Buffer
参考设计
- Graphics Acceleration
- HDMI/DVI Interface
- MIPI CSI-2-to-CMOS Parallel Sensor Bridge
- MIPI DPHY Interface IP RD1182 P P
- MIPI DSI RX to Parallel Bridge
- Parallel to MIPI CSI-2 TX Bridge
- Parallel to MIPI DSI TX Bridge
- SMPTE SDI Dual HD from/to 3G Level-B Converter

其它

8b/10b Encoder/Decoder
GPIO Expander
I2C Bus Controller for Serial EEPROMs
I2C (Inter-Integrated Circuit) Bus Master
I2C (Inter-Integrated Circuit) Slave / Peripheral LPC (Low Pin Count) Bus Controller
Multiple Scan Port Addressable Buffer (BSCAN1) Multiple Scan Port Linker (BSCAN 2)
PCI Target 32 bit/33 MHz
PWM Fan Controller
Read and Write Usercode
SDR SDRAM Controller - Advanced
SPI GPIO Expander
SPI Controller - WISHBONE Compatible
SPI (Serial Peripheral Interface) Peripheral
UART (Universal Asynchronous Receiver/Transmitter)
Fault Logging
Hot Swap Controller
Fan Controller
PMBus Controller
Trim & Margin
Power & Reset Sequencing
Voltage Scaling & VID
BSCAN - Multiple Boundary Scan Port Addressable Buffer (BSCAN1)
BSCAN - Multiple Boundary Scan Port Linker (BSCAN 2)
I2C Bus Controller for Serial EEPROM
I2C Master Controller
I2C Slave Peripheral Using Embedded Function Block
I2S Controller
LPC Bus Controller
MachXO2 I2C Embedded Programming Access Firmware
MachXO2 Soft I2C Slave with Clock Stretching
NAND Flash Controller
PWM Fan Controller
RAM-Type Interface for Embedded User Flash Memory
Read and Write Usercode