https://github.com/cherry-embedded/cherrydap

CherryDAP is a DAPLink template based on CherryUSB and ARMmbed DAPLink.
https://github.com/cherry-embedded/cherrydap

cherryusb cmsis-dap daplink

Last synced: about 1 year ago
JSON representation

CherryDAP is a DAPLink template based on CherryUSB and ARMmbed DAPLink.

• Host: GitHub
• URL: https://github.com/cherry-embedded/cherrydap
• Owner: cherry-embedded
• License: apache-2.0
• Created: 2023-06-25T14:53:25.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2025-04-03T13:53:06.000Z (about 1 year ago)
• Last Synced: 2025-04-05T21:04:41.413Z (about 1 year ago)
• Topics: cherryusb, cmsis-dap, daplink
• Language: C
• Homepage: https://cherrydap.cherry-embedded.org/
• Size: 21.5 MB
• Stars: 189
• Watchers: 9
• Forks: 64
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# CherryDAP

CherryDAP is a DAPLink template based on [CherryUSB](https://github.com/sakumisu/CherryUSB) and [ARMmbed DAPLink](https://github.com/ARMmbed/DAPLink).

# Feature

- CMSIS DAP version 2.1

- Support SWD + JTAG

- Support USB2UART

![cherrydap1](./assets/cherrydap1.png)

![cherrydap2](./assets/cherrydap2.png)

![ses_debug_hpm](./assets/ses_debug_hpm.png)

# Projects

## BL616

- USB High speed

- UART with cycle dma(no packet will be lost), so the baudrate can reach 40Mbps

| Function | Label | GPIO |

|:--------:|:-----:|:----:|

| JTAG_TCK | IO10 | 10 |

| JTAG_TMS | IO12 | 12 |

| JTAG_TDI | IO14  | 14 |

| JTAG_TDO | IO16  | 16 |

| SWD_SWCLK | IO10 | 10 |

| SWD_SWDIO | IO12 | 12 |

| UART TX | IO11 | 11 |

| UART RX | IO13 | 13 |

| nRESET | IO17 | 17 |

![m0sdock](./assets/m0sdock.png)

![m0sdock2](./assets/m0sdock2.png)

Before compilation, assure you have latest `bouffalo_sdk` version.

You can compile with:

```

cd projects/bl616

make BL_SDK_BASE=/bouffalo_sdk CROSS_COMPILE=/toolchain_gcc_t-head_linux/bin/riscv64-unknown-elf-

```

You can then flash it with:

```

cd projects/bl616

make BL_SDK_BASE=/bouffalo_sdk CROSS_COMPILE=/toolchain_gcc_t-head_linux/bin/riscv64-unknown-elf- CHIP=bl616 COMX=

```

## HPM5301EVKlite

![hpm5301evklite](./assets/hpm5301evklite.png)

- USB High speed

- Support UART, use DMA(@[**RCSN** ](https://github.com/RCSN))

- The 20PJTAG socket of the J5 interface is used by default. 

- support  JTAG (@[**RCSN** ](https://github.com/RCSN))

- support SWD (@[**Aladdin-Wang**](https://github.com/Aladdin-Wang))

- for example, use hpm5301evklite debug hpm5300evk

![debug_5300evk](./assets/debug_5300evk.png)

- Use uart3 as usb2uart

![53uart](./assets/53uart.png)

- build

1、 sdk version must be greater than 1.3

2、 download https://github.com/hpmicro/sdk_env

3、 if the sdk is not hpm5300evklite, you can download the pack unzip to sdk_env/hpm_sdk   https://github.com/hpmicro/hpm_sdk/releases/download/v1.3.0/hpm_sdk_v1.3.0_patch-hpm5301evklite.zip

4、open sdk_env start_gui.exe on window

![sdk_env](./assets/sdk_env.png)

- download firmware

- the firmware bin file path: ../bin/hpm5301_daplink.bin

1、use hpm_manufacturing_tool  https://github.com/hpmicro/hpm_manufacturing_tool

(1) baidu pan: https://pan.baidu.com/s/1RaYHOD7xk7fnotmgLpoAlA?pwd=xk2n 

提取码：xk2n 复制这段内容打开「百度网盘APP 即可获取」

![hpm_acc_tools](./assets/hpm_acc_tools.png)

(2) unzip, open hpm_manufacturing_gui.exe,

(3) uart0 use usbttl module to connect tool, and press the SW1 and SW2 buttons simultaneously, then release SW1 (RESET), and then release SW2 (boot)

![hpm_isp_uart](./assets/hpm_isp_uart.png)

(4) connenct the tool and download firmware

![hpm_download](./assets/hpm_download.png)

2、use ses ide

3、use gdb