diff options
Diffstat (limited to 'bsp')
| -rw-r--r-- | bsp/coreip-e20/README.md | 6 | ||||
| -rw-r--r-- | bsp/coreip-e21/README.md | 7 | ||||
| -rw-r--r-- | bsp/coreip-e31-arty/README.md | 14 | ||||
| -rw-r--r-- | bsp/coreip-e31/README.md | 9 | ||||
| -rw-r--r-- | bsp/coreip-s51-arty/README.md | 14 | ||||
| -rw-r--r-- | bsp/coreip-s51/README.md | 9 | ||||
| -rw-r--r-- | bsp/sifive-hifive1/README.md | 13 |
7 files changed, 72 insertions, 0 deletions
diff --git a/bsp/coreip-e20/README.md b/bsp/coreip-e20/README.md new file mode 100644 index 0000000..f908327 --- /dev/null +++ b/bsp/coreip-e20/README.md @@ -0,0 +1,6 @@ +The SiFive E20 Standard Core is an extremely efficient implementation of the E2 Series configured for very low area and power. The E20 brings the power of the RISC-V software ecosystem to efficiently address traditional 8-bit and 32-bit microcontroller applications such as IoT, Analog Mixed Signal, and Programmable Finite State Machines. + +This core target is suitable with Verilog RTL for verification and running application software building on top of freedom-metal libraries. The target supports: + +- 1 hart with RV32IMC core +- 4 hardware breakpoints diff --git a/bsp/coreip-e21/README.md b/bsp/coreip-e21/README.md new file mode 100644 index 0000000..a2f1a61 --- /dev/null +++ b/bsp/coreip-e21/README.md @@ -0,0 +1,7 @@ +The SiFive E21 Standard Core is a high-performance, full-featured embedded processor designed to address advanced microcontroller applications such as Sensor Fusion, Smart IoT, Wearables, Connected Toys, and more. Separate Instruction and Data Buses, along with 2 banks of Tightly Integrated Memory (TIMs) make the E21 an ideal choice for applications with deterministic or demanding memory requirements. + +This core target is suitable with Verilog RTL for verification and running application software building on top of freedom-metal libraries. The target supports: + +- 1 hart with RV32IMAC core +- 4 hardware breakpoints +- Physical Mempory Protectin with 4 regions diff --git a/bsp/coreip-e31-arty/README.md b/bsp/coreip-e31-arty/README.md new file mode 100644 index 0000000..c6558cb --- /dev/null +++ b/bsp/coreip-e31-arty/README.md @@ -0,0 +1,14 @@ +The SiFive E31 Standard Core is the world’s most deployed RISC-V core. Co-designed alongside the RISC-V ISA, the E31 takes maximum advantage of the RISC-V ISA, resulting in a power-efficient core that delivers the high performance needed for tomorrow’s smart IoT, storage, and industrial applications. + +This FPGA core target is ideal for makers and hobbyists to develop running application software building on top of freedom-metal libraries. The target supports: + +- 1 hart with RV32IMAC core +- 4 hardware breakpoints +- Physical Memory Protection with 8 regions +- 16 local interrupts signal that can be connected to off core complex devices +- Up to 127 PLIC interrupt signals that can be connected to off core complex devices, with 7 priority levels +- GPIO memory with 16 interrupt lines +- SPI memory with 1 interrupt line +- Serial port with 1 interrupt line +- 4 RGB LEDS +- 4 Buttons and 4 Switches diff --git a/bsp/coreip-e31/README.md b/bsp/coreip-e31/README.md new file mode 100644 index 0000000..324369d --- /dev/null +++ b/bsp/coreip-e31/README.md @@ -0,0 +1,9 @@ +The SiFive E31 Standard Core is the world’s most deployed RISC-V core. Co-designed alongside the RISC-V ISA, the E31 takes maximum advantage of the RISC-V ISA, resulting in a power-efficient core that delivers the high performance needed for tomorrow’s smart IoT, storage, and industrial applications. + +This core target is suitable with Verilog RTL for verification and running application software building on top of freedom-metal libraries. The target supports: + +- 1 hart with RV32IMAC core +- 4 hardware breakpoints +- Physical Memory Protection with 8 regions +- 16 local interrupts signal that can be connected to off core complex devices +- Up to 127 PLIC interrupt signals that can be connected to off core complex devices, with 7 priority levels diff --git a/bsp/coreip-s51-arty/README.md b/bsp/coreip-s51-arty/README.md new file mode 100644 index 0000000..0290171 --- /dev/null +++ b/bsp/coreip-s51-arty/README.md @@ -0,0 +1,14 @@ +The SiFive S51 Standard Core is a 64-bit embedded processor, fully compliant with the RISC-V ISA. A small-footprint, low-power design makes the S51 ideal for devices that require a tiny system controller in a larger 64-bit SoC. The S51 can also be used as a standalone controller for networking, storage, or other high-performance embedded applications + +This FPGA core target is ideal for makers and hobbyists to develop running application software building on top of freedom-metal libraries. The target supports: + +- 1 hart with RV64IMAC core +- 4 hardware breakpoints +- Physical Memory Protection with 8 regions +- 16 local interrupts signal that can be connected to off core complex devices +- Up to 255 PLIC interrupt signals that can be connected to off core complex devices, with 7 priority levels +- GPIO memory with 16 interrupt lines +- SPI memory with 1 interrupt line +- Serial port with 1 interrupt line +- 4 RGB LEDS +- 4 Buttons and 4 Switches diff --git a/bsp/coreip-s51/README.md b/bsp/coreip-s51/README.md new file mode 100644 index 0000000..60f75bf --- /dev/null +++ b/bsp/coreip-s51/README.md @@ -0,0 +1,9 @@ +The SiFive S51 Standard Core is a 64-bit embedded processor, fully compliant with the RISC-V ISA. A small-footprint, low-power design makes the S51 ideal for devices that require a tiny system controller in a larger 64-bit SoC. The S51 can also be used as a standalone controller for networking, storage, or other high-performance embedded applications. + +This core target is suitable with Verilog RTL for verification and running application software building on top of freedom-metal libraries. The target supports: + +- 1 hart with RV64IMAC core +- 4 hardware breakpoints +- Physical Memory Protection with 8 regions +- 16 local interrupts signal that can be connected to off core complex devices +- Up to 255 PLIC interrupt signals that can be connected to off core complex devices, with 7 priority levels diff --git a/bsp/sifive-hifive1/README.md b/bsp/sifive-hifive1/README.md new file mode 100644 index 0000000..6311207 --- /dev/null +++ b/bsp/sifive-hifive1/README.md @@ -0,0 +1,13 @@ +HiFive1 is a low-cost, Arduino-compatible development board featuring the Freedom E310. It’s the best way to start prototyping and developing your RISC‑V applications. + +This target is ideal for getting familiarize with RISC-V ISA instructions set and freedom-metal libraries. It supports: + +- 1 hart with RV32IMAC core +- 4 hardware breakpoints +- Physical Memory Protection with 8 regions +- 16 local interrupts signal that can be connected to off core complex devices +- Up to 127 PLIC interrupt signals that can be connected to off core complex devices, with 7 priority levels +- GPIO memory with 16 interrupt lines +- SPI memory with 1 interrupt line +- Serial port with 1 interrupt line +- 1 RGB LEDS |