[bsp/bouffalo_lab]add spi driver (#7435)
This commit is contained in:
flyingcys
GitHub
parent
ca023c1b41
commit
6edd0586f2
|
|
@ -2,7 +2,7 @@
|
|||
|
||||
## 1. 简介
|
||||
|
||||
bouffalo_lab bsp针对bouffalo_lab的系列AIoT芯片，采用bouffalo_lab最新**LHAL** 驱动库，驱动库与[bl_mcu_sdk](https://github.com/bouffalolab/bl_mcu_sdk) 代码同步，当前commitid:`47c662afae69309fd49d2721b5c9b93219a91af7`
|
||||
bouffalo_lab bsp针对bouffalo_lab的系列AIoT芯片，采用bouffalo_lab最新**LHAL** 驱动库，驱动库与[bouffalo_sdk](https://github.com/bouffalolab/bouffalo_sdk)(原bl_mcu_sdk)代码同步，当前commitid:`e6e8da79a50aeb4fcb67ac380c3bd8885cd56faf`
|
||||
|
||||
目前支持以下芯片：
|
||||
|
||||
|
|
@ -50,9 +50,9 @@ bouffalo_lab bsp针对bouffalo_lab的系列AIoT芯片，采用bouffalo_lab最新
|
|||
|
||||
## 2. 环境搭建及编译
|
||||
|
||||
bl60x/bl70x/bl61x可在对应芯片直接编译；bl808是多核异构架构，分为m0、lp、d0（适配中，敬请期待），每个核需要单独编译并烧录到对应的位置。
|
||||
bl60x/bl70x/bl61x可在对应芯片直接编译；bl808是多核异构架构，分为m0、lp、d0，每个核需要单独编译并烧录到对应的位置，bl808三核使用详细参考[bl808三核使用指南](./bl808/README.md)。
|
||||
|
||||
以下操作以bl61x为例，其他芯片操作类同。
|
||||
以下操作以单核bl61x为例，其他芯片操作类同。
|
||||
|
||||
### 2.1. 下载
|
||||
|
||||
|
|
@ -106,17 +106,40 @@ Windows下推荐使用[env工具][1]，在console下进入bsp/bouffalo_lab/bl61x
|
|||
|
||||
脚本会自动采用curl命令行方式下载`bflb_fw_post_proc`，如自动下载失败，可采用手工方式下载对应操作系统文件后保存至`libraries/bl_mcu_sdk/tools/bflb_tools/bflb_fw_post_proc`
|
||||
|
||||
[windows](https://raw.githubusercontent.com/bouffalolab/bl_mcu_sdk/master/tools/bflb_tools/bflb_fw_post_proc/bflb_fw_post_proc.exe)
|
||||
| 下载地址1 | [windows](https://raw.githubusercontent.com/bouffalolab/bl_mcu_sdk/master/tools/bflb_tools/bflb_fw_post_proc/bflb_fw_post_proc.exe)/[Linux](https://raw.githubusercontent.com/bouffalolab/bl_mcu_sdk/master/tools/bflb_tools/bflb_fw_post_proc/bflb_fw_post_proc-ubuntu)/[macos](https://raw.githubusercontent.com/bouffalolab/bl_mcu_sdk/master/tools/bflb_tools/bflb_fw_post_proc/bflb_fw_post_proc-macos) |
|
||||
| --------- | ------------------------------------------------------------ |
|
||||
| 下载地址2 | [bflb_fw_post_proc-win.tar.gz](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bflb_fw_post_proc-win.tar.gz)/[bflb_fw_post_proc-linux.tar.gz](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bflb_fw_post_proc-linux.tar.gz)/[bflb_fw_post_proc-macos.tar.gz](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bflb_fw_post_proc-macos.tar.gz) |
|
||||
| 下载地址3 | [bflb_fw_post_proc-win.tar.gz](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bflb_fw_post_proc-win.tar.gz)/[bflb_fw_post_proc-linux.tar.gz](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bflb_fw_post_proc-linux.tar.gz)/[bflb_fw_post_proc-macos.tar.gz](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bflb_fw_post_proc-macos.tar.gz) |
|
||||
|
||||
[Linux](https://raw.githubusercontent.com/bouffalolab/bl_mcu_sdk/master/tools/bflb_tools/bflb_fw_post_proc/bflb_fw_post_proc-ubuntu)
|
||||
|
||||
[macos](https://raw.githubusercontent.com/bouffalolab/bl_mcu_sdk/master/tools/bflb_tools/bflb_fw_post_proc/bflb_fw_post_proc-macos)
|
||||
|
||||
## 3. 下载烧录
|
||||
|
||||
### 3.1. GUI方式下载
|
||||
### 3.1. 烧录工具下载
|
||||
|
||||
当前bsp必须使用[bouffalo_flash_cube-1.0.4](https://pan.baidu.com/s/1eG9pkxf3riAqQAu9aXiOjw?pwd=miv1)工具进行烧录，否则无法正常运行。
|
||||
当前bsp必须使用`bouffalo_flash_cube-1.0.4`工具进行烧录，使用其他工作无法正常运行。
|
||||
|
||||
- 烧录工具下载地址1：[百度网盘](https://pan.baidu.com/s/1eG9pkxf3riAqQAu9aXiOjw?pwd=miv1)
|
||||
|
||||
- 烧录工具下载地址2：
|
||||
|
||||
[bouffalo_flash_cube-win.zip](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-win.zip)/[bouffalo_flash_cube-win.tar.gz](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-win.tar.gz)
|
||||
|
||||
[bouffalo_flash_cube-linux.zip](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-linux.zip)/[bouffalo_flash_cube-linux.tar.gz](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-linux.tar.gz)
|
||||
|
||||
[bouffalo_flash_cube-macos.zip](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-macos.zip)/[bouffalo_flash_cube-macos.tar.gz](https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-macos.tar.gz)
|
||||
|
||||
- 烧录工具下载地址3：
|
||||
|
||||
[bouffalo_flash_cube-win.zip](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-win.zip)/[bouffalo_flash_cube-win.tar.gz](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-win.tar.gz)
|
||||
|
||||
[bouffalo_flash_cube-linux.zip](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-linux.zip)/[bouffalo_flash_cube-linux.tar.gz](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-linux.tar.gz)
|
||||
|
||||
[bouffalo_flash_cube-macos.zip](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-macos.zip)/[bouffalo_flash_cube-macos.tar.gz](https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4/bouffalo_flash_cube-macos.tar.gz)
|
||||
|
||||
|
||||
|
||||
### 3.2. GUI方式下载
|
||||
|
||||
1. 连接好串口并在工具上选择对应的串口号
|
||||
|
||||
|
|
@ -128,9 +151,13 @@ Windows下推荐使用[env工具][1]，在console下进入bsp/bouffalo_lab/bl61x
|
|||
|
||||
|
||||
|
||||
|
||||
|
||||
### 3.2. 命令行下载
|
||||
|
||||
或者可使用`bsp/bouffalo_lab`目录下的`bouffalo_flash_cube.sh`脚本通过命令行下载，输入`./`bouffalo_flash_cube.sh bl616 /dev/ttyUSB1`，使用前先确定脚本中bouffalo_flash_cube工具路径，需手工修改为工具所在目录。
|
||||
命令行下载可使用`bsp/bouffalo_lab`目录下的`bouffalo_flash_cube.sh`脚本，输入`./bouffalo_flash_cube.sh bl616 /dev/ttyUSB1`，脚本会自动采用curl命令行方式下载`bouffalo_flash_cube`。
|
||||
|
||||
如自动下载失败，可采用手工方式下载对应操作系统文件后保存至`libraries/bl_mcu_sdk/tools/bflb_tools/bouffalo_flash_cube`目录。
|
||||
|
||||
其中：
|
||||
|
||||
|
|
@ -153,7 +180,7 @@ Windows下推荐使用[env工具][1]，在console下进入bsp/bouffalo_lab/bl61x
|
|||
| ----- | ---------------------- |
|
||||
| bl602 | BL602-IoT-3S/BL-HWC-G1 |
|
||||
| bl702 | Maix Zero Sense |
|
||||
| bl616 | M0S Dock |
|
||||
| bl616/bl618 | M0S Dock/M0P Dock |
|
||||
| bl808 | M1s Dock |
|
||||
|
||||
|
||||
|
|
@ -164,8 +191,14 @@ Windows下推荐使用[env工具][1]，在console下进入bsp/bouffalo_lab/bl61x
|
|||
| :--- | :------- | :---------------- |
|
||||
| UART | 支持 | 默认波特率2000000 |
|
||||
| GPIO | 支持 | |
|
||||
| I2C | 开发中 | |
|
||||
| SPI | 开发中 | |
|
||||
| I2C | 支持 | |
|
||||
| SPI | 支持 | 支持DMA |
|
||||
| PWM | 支持 | |
|
||||
| ADC | 支持 | |
|
||||
| RTC | 支持 | |
|
||||
| WDT | 支持 | |
|
||||
| HWTIMER | 支持 | |
|
||||
| FLASH | 支持 | |
|
||||
|
||||
|
||||
|
||||
|
|
@ -182,12 +215,3 @@ Windows下推荐使用[env工具][1]，在console下进入bsp/bouffalo_lab/bl61x
|
|||
[1]: https://www.rt-thread.org/download.html#download-rt-thread-env-tool
|
||||
[2]: https://github.com/bouffalolab/bl_docs
|
||||
|
||||
|
||||
|
||||
## 9. FAQ
|
||||
|
||||
| | M1s Dock |
|
||||
| ---- | :----------------------------------------------------------- |
|
||||
| 1 | 在 windows 环境下，通过 UART 接口将开发板连接至电脑时，仅能识别到两个 USB converter 设备，但是识别不到对应的串口设备。 <br>进入到设备管理器中，右击对应的 USB converter 设备，进入到属性中的高级设置，钩选 vcp 选项，刷新后即可看到对应的串口设备。<br> 也可通过安装以下驱动解决问题： https://dl.sipeed.com/shareURL/MAIX/tools/ftdi_vcp_driver |
|
||||
| 2 | 使用 TypeC 数据线将电脑与板子的 UART 口连接起来，此时电脑上会出现两个串口 （如果出现鼠标不能动的现象请拔掉 USB 并且查看 [更新板载 bl702 固件](https://wiki.sipeed.com/hardware/zh/maix/m1s/other/start.html#给板载-bl702-进行烧录) 相关内容来修复问题)。 |
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,156 @@
|
|||
# 博流智能 BL808板级支持包说明
|
||||
|
||||
## 1. 简介
|
||||
|
||||
BL808 是高度集成的 AIoT 芯片组，具有 Wi-Fi/BT/BLE/Zigbee 等无线互联单元，包含多个 CPU 以及音频编码译码器、视频编码译码器和 AI 硬件加速器，适用于各种高性能和低功耗应用领域。
|
||||
|
||||
BL808 系列芯片主要包含无线和多媒体两个子系统。
|
||||
|
||||
无线子系统包含一颗 RISC-V 32-bit 高性能 CPU（m0），集成 Wi-Fi/BT/Zigbee 无线子系统，可以实现多种无线连接和数据传输，提供多样化的连接与传输体验。
|
||||
多媒体子系统包含一颗 RISC-V 64-bit 超高性能 CPU（d0），集成 DVP/CSI/ H264/NPU 等视频处理模块，可以广泛应用于视频监控/智能音箱等多种 AI 领域
|
||||
|
||||
多媒体子系统组成部分如下：
|
||||
|
||||
- NPU HW NN 协处理器 (BLAI-100)，适用于人工智能应用领域
|
||||
- 摄像头接口
|
||||
- 音频编码译码器
|
||||
- 视频编码解码器
|
||||
- 传感器
|
||||
- 显示接口
|
||||
|
||||
电源管理单元控制低功耗模式。此外，还支持各种安全功能。
|
||||
|
||||
外围接口包括 USB2.0、 Ethernet、 SD/MMC、 SPI、 UART、 I2C、 I2S、 PWM、 GPDAC/GPADC、 ACOMP、 PIR、 Touch、
|
||||
IR remote、 Display 和 GPIO。
|
||||
|
||||
支持灵活的 GPIO 配置， BL808 最多可达 40 个 GPIO。
|
||||
|
||||
芯片规格包括如下：
|
||||
|
||||
| 硬件 | 描述 |
|
||||
| -- | -- |
|
||||
|芯片型号| bl808 |
|
||||
|CPU| 三核异构RISC-V CPUs： <br />RV64GCV 480MHz<br/>RV32GCP 320MHz<br/>RV32EMC 160MHz |
|
||||
|RAM| 768KB SRAM + 64MB UHS PSRAM |
|
||||
| 外设 | 内嵌AES与SHA256算法加速器 |
|
||||
| AI NN 通用硬件加速器 | BLAI-100 用于视频/音频检测/识别，100GOPS 算力 |
|
||||
| 摄像头接口 | DVP 和 MIPI-CSI |
|
||||
| 显示接口 | SPI、DBI、DPI(RGB) |
|
||||
| 无线 | 支持 Wi-Fi 802.11 b/g/n<br/>支持 Bluetooth 5.x Dual-mode(BT+BLE)<br/>支持 Wi-Fi / 蓝牙 共存 |
|
||||
|
||||
|
||||
|
||||
## 2. RT-Thread 版本
|
||||
|
||||
BL808是三核异构架构，分别为m0、lp、d0，当前bsp已实现三核同时启动，三核分别采用了不同的RT-Thread版本
|
||||
|
||||
| 名称 | CPU核 | RT-Thread版本 |
|
||||
| ---- | ----- | ---------------- |
|
||||
| M0 | E907 | RT-Thread 标准版 |
|
||||
| LP | E902 | RT-Thread Nano |
|
||||
| D0 | C906 | RT-SMART |
|
||||
|
||||
|
||||
|
||||
|
||||
## 3. 编译说明
|
||||
|
||||
BL808是三核异构架构，分别为m0、lp、d0，三核需要单独编译，并烧录到对应的位置。
|
||||
|
||||
烧录地址：
|
||||
|
||||
| 名称 | CPU核 | 烧录地址 | 说明 |
|
||||
| ---- | ----- | -------- | ------------------------------------------------------------ |
|
||||
| M0 | E907 | 0x00000 | |
|
||||
| LP | E902 | 0xC0000 | 调整lp烧录地址需修改<br>`bsp/bouffalo_lab/bl808/lp/board/linker_scripts/bl808_flash_lp.ld`中的xip_memory地址<br>`bsp/bouffalo_lab/bl808/m0/board/board.h`中`CONFIG_LP_FLASH_ADDR`地址 |
|
||||
| D0 | C906 | 0x100000 | 在spl文件中设定，调整d0烧录地址需重新编译spl文件及打包文件`bsp/bouffalo_lab/bl808/d0/merge_rtsmart.py` |
|
||||
|
||||
|
||||
|
||||
### 3.1. m0/lp
|
||||
|
||||
- #### 工具链下载
|
||||
|
||||
|
||||
下载risc-v的工具链，[下载地址1](https://occ.t-head.cn/community/download?id=4073475960903634944)或[下载地址2](https://dl.sipeed.com/shareURL/others/toolchain)
|
||||
|
||||
Windows下请使用使用[env工具][1]，使用命令 `tar -xvf Xuantie-900-gcc-elf-newlib-mingw-V2.6.1-20220906.tar.gz` 解压交叉编译器，使用Windows下解压工具直接解压可能出现Windows下编译错误。
|
||||
|
||||
在`rtconfig.py`中将risc-v工具链的本地路径加入 `EXEC_PATH` 或通过 `RTT_EXEC_PATH` 环境变量指定路径
|
||||
|
||||
Windows：
|
||||
```
|
||||
set RTT_EXEC_PATH=C:\Users\xxxx\Downloads\Xuantie-900-gcc-elf-newlib-x86_64-V2.6.1\bin
|
||||
```
|
||||
|
||||
Linux:
|
||||
```
|
||||
export RTT_EXEC_PATH=/opt/Xuantie-900-gcc-elf-newlib-x86_64-V2.6.1/bin
|
||||
```
|
||||
|
||||
- ### 编译
|
||||
|
||||
Windows下推荐使用[env工具][1]，在console下进入bsp/bl808目录中，选择需要编译的核心，m0或lp，运行：
|
||||
|
||||
cd bsp/bl808/m0
|
||||
menuconfig
|
||||
pkgs --update
|
||||
|
||||
如果在Linux平台下，可以先执行：
|
||||
|
||||
scons --menuconfig
|
||||
|
||||
它会自动下载env相关脚本到~/.env目录，然后执行
|
||||
|
||||
source ~/.env/env.sh
|
||||
|
||||
cd bsp/bl808/m0
|
||||
pkgs --update
|
||||
|
||||
更新完软件包后，执行 `scons -j10` 或 `scons -j10 --verbose` 来编译这个板级支持包。或者通过 `scons --exec-path="GCC工具链路径"` 命令，在指定工具链位置的同时直接编译。
|
||||
|
||||
如果编译正确无误，会产生rtthread.elf、rtthread_m0.bin文件。其中rtthread_m0.bin需要烧写到设备中进行运行。
|
||||
|
||||
|
||||
|
||||
- #### 注意
|
||||
|
||||
由于BL808为三核异构，lp核、d0核都是通过m0核启动的，必须正确烧录m0核才可以实现三核正常运行
|
||||
|
||||
m0烧录配置文件：`bsp/bouffalo_lab/bl808/m0/flash_prog_cfg.ini`
|
||||
|
||||
|
||||
|
||||
### 3.2. d0
|
||||
|
||||
bl808-d0运行在S态下，支持RT-Smart，采用的交叉编译器为`riscv64-unknown-linux-musl-gcc`，编译请参考[构建内核镜像](https://www.rt-thread.org/document/site/#/rt-thread-version/rt-thread-smart/quick-start/qemu-linux/quickstart?id=%e6%9e%84%e5%bb%ba%e5%86%85%e6%a0%b8%e9%95%9c%e5%83%8f)
|
||||
|
||||
其中内核虚拟地址开始地址为`0x50000000`
|
||||
|
||||
|
||||
|
||||
bl808-d0编译完成后通过`merge_rtsmart.py`脚本，将`hw.dtb.5M`,`spl_bl808_d0.bin`，`opensbi_v0.6.bin`与`rtthread_d0.bin`，合成最终烧录文件`whole_img_d0.bin`，烧录地址为`0x100000`，否则无法启动。
|
||||
|
||||
预编译bin文件位于`bsp/bouffalo_lab/bl808/d0/pre_build_bin`文件夹下，如有修改需求可下载[Low-Starup-BL808](https://github.com/flyingcys/Low-Starup-BL808)后自行修改。
|
||||
|
||||
d0单独烧录文件为`bsp/bouffalo_lab/bl808/d0/flash_prog_cfg.ini`
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
### 3.3. 三核同时编译与烧录
|
||||
|
||||
- 可运行`bsp/bouffalo_lab/bl808/build_bl808_all.sh`依次编译m0、lp、d0核
|
||||
- 可通过`bsp/bouffalo_lab/bl808/flash_prog_cfg.ini`烧录配置文件，同时烧录m0、lp、d0核。
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
## 4. FAQ
|
||||
|
||||
- 在 windows 环境下，通过 UART 接口将开发板连接至电脑时，仅能识别到两个 USB converter 设备，但是识别不到对应的串口设备。
|
||||
- 进入到设备管理器中，右击对应的 USB converter 设备，进入到属性中的高级设置，钩选 vcp 选项，刷新后即可看到对应的串口设备。
|
||||
- 也可通过安装以下驱动解决问题： https://dl.sipeed.com/shareURL/MAIX/tools/ftdi_vcp_driver
|
||||
- 使用 TypeC 数据线将电脑与板子的 UART 口连接起来，此时电脑上会出现两个串口 （如果出现鼠标不能动的现象请拔掉 USB 并且查看 [更新板载 bl702 固件](https://wiki.sipeed.com/hardware/zh/maix/m1s/other/start.html#给板载-bl702-进行烧录) 相关内容来修复问题)。
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 38 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 33 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 19 KiB |
39
bsp/bouffalo_lab/bl808/m0/applications/dfs_mnt_sample.c → bsp/bouffalo_lab/bl808/m0/applications/mnt.c
Normal file → Executable file
39
bsp/bouffalo_lab/bl808/m0/applications/dfs_mnt_sample.c → bsp/bouffalo_lab/bl808/m0/applications/mnt.c
Normal file → Executable file
|
|
@ -7,26 +7,20 @@
|
|||
* Date Author Notes
|
||||
* 2023-04-08 wcx1024979076 first version
|
||||
*/
|
||||
/*
|
||||
* 程序清单：这是一个 dfs 虚拟文件系统挂载文件系统使用例程
|
||||
* 例程导出了 mnt_init 命令到应用初始化中
|
||||
* 程序功能：挂载 elm 文件系统到片上flash filesystem 分区中
|
||||
* 使用前参考文章 https://blog.csdn.net/h451884098/article/details/118544347 和 https://blog.csdn.net/u013213069/article/details/117384971 开启以下配置：
|
||||
* 1、修改 menuconfig 打开RT_USING_DFS 和 elm-chan 文件系统并修改扇区 sector 大小为 4096
|
||||
* 2、修改 components/dfs/dfs_v1/include/dfs.h 和 components/dfs/dfs_v2/include/dfs.h 中 SECTOR_SIZE 改为 4096
|
||||
* 3、修改芯片外设配置打开 BSP_USING_ON_CHIP_FLASH
|
||||
* 4、修改 menuconfig 打开 RT_USING_FAL 配置
|
||||
*/
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#ifdef RT_USING_DFS
|
||||
#ifdef RT_USING_FAL
|
||||
#ifdef BSP_USING_ON_CHIP_FLASH
|
||||
#define DBG_TAG "mnt"
|
||||
#define DBG_LVL DBG_INFO
|
||||
#include <rtdbg.h>
|
||||
|
||||
#include "dfs_file.h"
|
||||
#ifdef RT_USING_DFS
|
||||
#include <dfs_fs.h>
|
||||
|
||||
#ifdef RT_USING_FAL
|
||||
#include "fal.h"
|
||||
|
||||
#ifdef BSP_USING_ON_CHIP_FLASH
|
||||
int mnt_init(void)
|
||||
{
|
||||
struct rt_device *rootfs = RT_NULL;
|
||||
|
|
@ -34,33 +28,38 @@ int mnt_init(void)
|
|||
/* 使用 filesystem 分区创建块设备，块设备名称为 filesystem */
|
||||
rootfs = fal_blk_device_create("filesystem");
|
||||
if(rootfs == RT_NULL)
|
||||
{
|
||||
LOG_E("Failed to create device.\n");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
|
||||
/* 将 elm fat 文件系统挂载 filesystem 分区 */
|
||||
if (dfs_mount("filesystem", "/", "elm", 0, 0) == 0)
|
||||
{
|
||||
rt_kprintf("file system initialization done!\n");
|
||||
LOG_D("file system initialization done!\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_I("file system initialization failed!\n");
|
||||
if(dfs_mkfs("elm", "filesystem") == 0)
|
||||
{
|
||||
if (dfs_mount("filesystem", "/", "elm", 0, 0) == 0)
|
||||
{
|
||||
rt_kprintf("file system initialization done!\n");
|
||||
LOG_D("file system initialization done!\n");
|
||||
}
|
||||
else
|
||||
{
|
||||
rt_kprintf("file system initialization failed!\n");
|
||||
LOG_D("file system initialization failed!\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
INIT_ENV_EXPORT(mnt_init);
|
||||
|
||||
INIT_APP_EXPORT(mnt_init);
|
||||
#endif /* BSP_USING_ON_CHIP_FLASH */
|
||||
|
||||
#endif /* RT_USING_FAL */
|
||||
|
||||
#endif /* RT_USING_DFS */
|
||||
#endif /* RT_USING_FAL */
|
||||
#endif /* BSP_USING_ON_CHIP_FLASH */
|
||||
|
|
@ -8,5 +8,5 @@ boot2_isp_mode = 0
|
|||
|
||||
[FW]
|
||||
filedir = ./rtthread_m0.bin
|
||||
# since D0 is boot by M0，this address should consistent with m0's board_init in board.c
|
||||
address = 0x000000
|
||||
address = 0x000000
|
||||
|
||||
|
|
|
|||
|
|
@ -1,17 +1,6 @@
|
|||
menu "General Drivers Configuration"
|
||||
|
||||
config BSP_USING_GPIO
|
||||
bool "Enable GPIO"
|
||||
select RT_USING_PIN
|
||||
default y
|
||||
|
||||
config BSP_USING_ADC
|
||||
bool "Enable ADC"
|
||||
select RT_USING_ADC
|
||||
default n
|
||||
|
||||
menu "General Purpose UARTs"
|
||||
|
||||
menuconfig BSP_USING_UART0
|
||||
bool "Enable UART0"
|
||||
default y
|
||||
|
|
@ -126,7 +115,17 @@ menu "General Drivers Configuration"
|
|||
|
||||
endmenu
|
||||
|
||||
menuconfig BSP_USING_RTC
|
||||
config BSP_USING_GPIO
|
||||
bool "Enable GPIO"
|
||||
select RT_USING_PIN
|
||||
default n
|
||||
|
||||
config BSP_USING_ADC
|
||||
bool "Enable ADC"
|
||||
select RT_USING_ADC
|
||||
default n
|
||||
|
||||
config BSP_USING_RTC
|
||||
bool "Enable RTC"
|
||||
select RT_USING_RTC
|
||||
default n
|
||||
|
|
@ -171,11 +170,7 @@ menu "General Drivers Configuration"
|
|||
default n
|
||||
endif
|
||||
|
||||
config BSP_USING_ON_CHIP_FLASH
|
||||
bool "Enable on-chip FLASH"
|
||||
default n
|
||||
menu "General Purpose I2C"
|
||||
|
||||
menuconfig BSP_USING_I2C1
|
||||
bool "Enable I2C1"
|
||||
default n
|
||||
|
|
@ -225,5 +220,314 @@ menu "General Drivers Configuration"
|
|||
endif
|
||||
endmenu
|
||||
|
||||
menuconfig BSP_USING_SPI
|
||||
bool "Enable SPI"
|
||||
select RT_USING_SPI
|
||||
default n
|
||||
|
||||
if BSP_USING_SPI
|
||||
choice
|
||||
prompt "SPI SCK PIN"
|
||||
default SPI_SCK_USING_GPIO3 if BSP_USING_BL60X
|
||||
default SPI_SCK_USING_GPIO13 if BSP_USING_BL61X
|
||||
default SPI_SCK_USING_GPIO15 if BSP_USING_BL70X
|
||||
default SPI_SCK_USING_GPIO19 if BSP_USING_BL808
|
||||
|
||||
config SPI_SCK_USING_GPIO1
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_1"
|
||||
config SPI_SCK_USING_GPIO3
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_3"
|
||||
config SPI_SCK_USING_GPIO5
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_5"
|
||||
config SPI_SCK_USING_GPIO7
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_7"
|
||||
config SPI_SCK_USING_GPIO9
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_9"
|
||||
config SPI_SCK_USING_GPIO11
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_11"
|
||||
config SPI_SCK_USING_GPIO13
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_13"
|
||||
config SPI_SCK_USING_GPIO15
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_15"
|
||||
config SPI_SCK_USING_GPIO17
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_17"
|
||||
config SPI_SCK_USING_GPIO19
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_19"
|
||||
config SPI_SCK_USING_GPIO21
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_21"
|
||||
config SPI_SCK_USING_GPIO23
|
||||
depends on BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_23"
|
||||
config SPI_SCK_USING_GPIO25
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_25"
|
||||
config SPI_SCK_USING_GPIO27
|
||||
depends on BSP_USING_BL70X || BSP_USING_BL808
|
||||
bool "GPIO_27"
|
||||
config SPI_SCK_USING_GPIO29
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_29"
|
||||
config SPI_SCK_USING_GPIO31
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_31"
|
||||
config SPI_SCK_USING_GPIO33
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_33"
|
||||
config SPI_SCK_USING_GPIO35
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_35"
|
||||
config SPI_SCK_USING_GPIO39
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_39"
|
||||
config SPI_SCK_USING_GPIO43
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_43"
|
||||
endchoice
|
||||
|
||||
choice
|
||||
prompt "SPI MISO PIN"
|
||||
default SPI_MISO_USING_GPIO0 if BSP_USING_BL60X
|
||||
default SPI_MISO_USING_GPIO10 if BSP_USING_BL61X
|
||||
default SPI_MISO_USING_GPIO17 if BSP_USING_BL70X
|
||||
default SPI_MISO_USING_GPIO22 if BSP_USING_BL808
|
||||
|
||||
config SPI_MISO_USING_GPIO0
|
||||
depends on BSP_USING_BL60X
|
||||
bool "GPIO_0"
|
||||
config SPI_MISO_USING_GPIO1
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_1"
|
||||
config SPI_MISO_USING_GPIO2
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_2"
|
||||
config SPI_MISO_USING_GPIO4
|
||||
depends on BSP_USING_BL60X
|
||||
bool "GPIO_4"
|
||||
config SPI_MISO_USING_GPIO5
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_5"
|
||||
config SPI_MISO_USING_GPIO6
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_6"
|
||||
config SPI_MISO_USING_GPIO8
|
||||
depends on BSP_USING_BL60X
|
||||
bool "GPIO_8"
|
||||
config SPI_MISO_USING_GPIO9
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_9"
|
||||
config SPI_MISO_USING_GPIO10
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_10"
|
||||
config SPI_MISO_USING_GPIO12
|
||||
depends on BSP_USING_BL60X
|
||||
bool "GPIO_12"
|
||||
config SPI_MISO_USING_GPIO13
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL60X
|
||||
bool "GPIO_13"
|
||||
config SPI_MISO_USING_GPIO14
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_14"
|
||||
config SPI_MISO_USING_GPIO16
|
||||
depends on BSP_USING_BL60X
|
||||
bool "GPIO_16"
|
||||
config SPI_MISO_USING_GPIO17
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_17"
|
||||
config SPI_MISO_USING_GPIO18
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_18"
|
||||
config SPI_MISO_USING_GPIO20
|
||||
depends on BSP_USING_BL60X
|
||||
bool "GPIO_20"
|
||||
config SPI_MISO_USING_GPIO21
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_21"
|
||||
config SPI_MISO_USING_GPIO22
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_22"
|
||||
config SPI_MISO_USING_GPIO25
|
||||
depends on BSP_USING_BL70X
|
||||
bool "GPIO_25"
|
||||
config SPI_MISO_USING_GPIO26
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_26"
|
||||
config SPI_MISO_USING_GPIO29
|
||||
depends on BSP_USING_BL70X
|
||||
bool "GPIO_29"
|
||||
config SPI_MISO_USING_GPIO30
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
bool "GPIO_30"
|
||||
config SPI_MISO_USING_GPIO34
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_34"
|
||||
config SPI_MISO_USING_GPIO38
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_38"
|
||||
config SPI_MISO_USING_GPIO42
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_42"
|
||||
endchoice
|
||||
|
||||
choice
|
||||
prompt "SPI MOSI PIN"
|
||||
default SPI_MOSI_USING_GPIO1 if BSP_USING_BL60X
|
||||
default SPI_MOSI_USING_GPIO11 if BSP_USING_BL61X
|
||||
default SPI_MOSI_USING_GPIO16 if BSP_USING_BL70X
|
||||
default SPI_MOSI_USING_GPIO21 if BSP_USING_BL808
|
||||
|
||||
config SPI_MOSI_USING_GPIO0
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_0"
|
||||
config SPI_MOSI_USING_GPIO1
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL808
|
||||
bool "GPIO_1"
|
||||
config SPI_MOSI_USING_GPIO3
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_3"
|
||||
config SPI_MOSI_USING_GPIO4
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_4"
|
||||
config SPI_MOSI_USING_GPIO5
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL808
|
||||
bool "GPIO_5"
|
||||
config SPI_MOSI_USING_GPIO7
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_7"
|
||||
config SPI_MOSI_USING_GPIO8
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_8"
|
||||
config SPI_MOSI_USING_GPIO9
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL808
|
||||
bool "GPIO_9"
|
||||
config SPI_MOSI_USING_GPIO11
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_11"
|
||||
config SPI_MOSI_USING_GPIO12
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_12"
|
||||
config SPI_MOSI_USING_GPIO13
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL808
|
||||
bool "GPIO_13"
|
||||
config SPI_MOSI_USING_GPIO15
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_15"
|
||||
config SPI_MOSI_USING_GPIO16
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_16"
|
||||
config SPI_MOSI_USING_GPIO17
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL808
|
||||
bool "GPIO_17"
|
||||
config SPI_MOSI_USING_GPIO19
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_19"
|
||||
config SPI_MOSI_USING_GPIO20
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL70X
|
||||
bool "GPIO_20"
|
||||
config SPI_MOSI_USING_GPIO21
|
||||
depends on BSP_USING_BL60X || BSP_USING_BL808
|
||||
bool "GPIO_21"
|
||||
config SPI_MOSI_USING_GPIO23
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_23"
|
||||
config SPI_MOSI_USING_GPIO24
|
||||
depends on BSP_USING_BL70X
|
||||
bool "GPIO_24"
|
||||
config SPI_MOSI_USING_GPIO25
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_25"
|
||||
config SPI_MOSI_USING_GPIO27
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_27"
|
||||
config SPI_MOSI_USING_GPIO28
|
||||
depends on BSP_USING_BL70X
|
||||
bool "GPIO_28"
|
||||
config SPI_MOSI_USING_GPIO29
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_29"
|
||||
config SPI_MOSI_USING_GPIO31
|
||||
depends on BSP_USING_BL61X
|
||||
bool "GPIO_31"
|
||||
config SPI_MOSI_USING_GPIO33
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_33"
|
||||
config SPI_MOSI_USING_GPIO37
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_37"
|
||||
config SPI_MOSI_USING_GPIO41
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_41"
|
||||
config SPI_MOSI_USING_GPIO45
|
||||
depends on BSP_USING_BL808
|
||||
bool "GPIO_45"
|
||||
endchoice
|
||||
|
||||
config BSP_SPI_TX_USING_DMA
|
||||
bool "Enable SPI TX DMA"
|
||||
default n
|
||||
if BSP_SPI_TX_USING_DMA
|
||||
config BSP_SPI_TX_DMA_CHANNEL
|
||||
string "SPI TX DMA Channel Name"
|
||||
default "dma0_ch0"
|
||||
|
||||
config BSP_SPI_TX_DMA_TIMEOUT
|
||||
int "SPI TX DMA Timeout(ms)"
|
||||
default 10
|
||||
range 5 100
|
||||
|
||||
config BSP_SPI_TX_DMA_NOCACHE_BUFSIZE
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
int "SPI TX DMA Nocache Buffer Size"
|
||||
default 512
|
||||
range 0 4095
|
||||
endif
|
||||
|
||||
config BSP_SPI_RX_USING_DMA
|
||||
bool "Enable SPI RX DMA"
|
||||
default n
|
||||
if BSP_SPI_RX_USING_DMA
|
||||
config BSP_SPI_RX_DMA_CHANNEL
|
||||
string "SPI RX DMA Channel Name"
|
||||
default "dma0_ch1"
|
||||
|
||||
config BSP_SPI_RX_DMA_TIMEOUT
|
||||
int "SPI RX DMA Timeout(ms)"
|
||||
default 10
|
||||
range 5 100
|
||||
|
||||
config BSP_SPI_RX_DMA_NOCACHE_BUFSIZE
|
||||
depends on BSP_USING_BL61X || BSP_USING_BL808
|
||||
int "SPI RX DMA Nocache Buffer Size"
|
||||
default 512
|
||||
range 0 4095
|
||||
endif
|
||||
endif
|
||||
config BSP_USING_ON_CHIP_FLASH
|
||||
bool "Enable On-Chip FLASH"
|
||||
default n
|
||||
menuconfig BSP_USING_FS
|
||||
bool "Enable File System"
|
||||
select RT_USING_DFS
|
||||
select RT_USING_DFS_ELMFAT
|
||||
select RT_USING_FAL
|
||||
select FAL_DEBUG_CONFIG
|
||||
select FAL_PART_HAS_TABLE_CFG
|
||||
default n
|
||||
if BSP_USING_FS
|
||||
config BSP_USING_ON_CHIP_FLASH_FATFS
|
||||
bool "Enable On-Chip Flash File System"
|
||||
select BSP_USING_ON_CHIP_FLASH
|
||||
default n
|
||||
endif
|
||||
endmenu
|
||||
|
||||
|
|
|
|||
|
|
@ -9,7 +9,7 @@ CPPPATH = [cwd]
|
|||
if GetDepend('BSP_USING_GPIO'):
|
||||
src += ['drv_gpio.c']
|
||||
|
||||
if GetDepend('RT_USING_I2C'):
|
||||
if GetDepend('BSP_USING_I2C'):
|
||||
src += ['drv_soft_i2c.c']
|
||||
|
||||
if GetDepend('BSP_USING_ADC'):
|
||||
|
|
@ -18,14 +18,21 @@ if GetDepend('BSP_USING_ADC'):
|
|||
if GetDepend('BSP_USING_RTC'):
|
||||
src += ['drv_rtc.c']
|
||||
|
||||
if GetDepend('RT_USING_PWM'):
|
||||
if GetDepend('BSP_USING_PWM'):
|
||||
src += ['drv_pwm.c']
|
||||
src += ['src/pwm_led_sample.c']
|
||||
|
||||
if GetDepend('RT_USING_WDT'):
|
||||
if GetDepend('BSP_USING_WDT'):
|
||||
src += ['drv_wdt.c']
|
||||
src += ['sample/wdt_sample.c']
|
||||
|
||||
if GetDepend('BSP_USING_HWTIMER'):
|
||||
src += ['drv_hwtimer.c']
|
||||
src += ['sample/hwtimer_sample.c']
|
||||
|
||||
if GetDepend('BSP_USING_SPI'):
|
||||
src += ['drv_spi.c']
|
||||
src += ['sample/spi_sample.c']
|
||||
|
||||
if GetDepend('BSP_USING_ON_CHIP_FLASH'):
|
||||
src += ['drv_flash.c']
|
||||
|
|
|
|||
|
|
@ -8,24 +8,20 @@
|
|||
* 2023-04-08 wcx1024979076 first version
|
||||
*/
|
||||
|
||||
#include "drv_flash.h"
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#ifdef BSP_USING_ON_CHIP_FLASH
|
||||
#include "drv_flash.h"
|
||||
|
||||
#ifdef RT_USING_FAL
|
||||
#include "fal.h"
|
||||
#endif /* RT_USING_FAL */
|
||||
|
||||
#define DBG_LEVEL DBG_LOG
|
||||
#define LOG_TAG "DRV.FLASH"
|
||||
#include <rtdbg.h>
|
||||
|
||||
#define BFLB_FLASH_START_ADRESS 0x58000000
|
||||
#define BFLB_FLASH_START_ADRESS 0x0000000
|
||||
#define BFLB_FLASH_END_ADDRESS 0x1000000
|
||||
#define BFLB_FLASH_SIZE 16 * 1024 * 1024
|
||||
#define BFLB_FLASH_PAGE_SIZE 4 * 1024
|
||||
#define BFLB_FLASH_END_ADDRESS 0x59000000
|
||||
|
||||
int _flash_read(rt_uint32_t addr, rt_uint8_t *buf, size_t size)
|
||||
{
|
||||
|
|
@ -107,6 +103,8 @@ int _flash_erase(rt_uint32_t addr, size_t size)
|
|||
|
||||
#ifdef RT_USING_FAL
|
||||
|
||||
#include "fal.h"
|
||||
|
||||
static int fal_flash_read(long offset, rt_uint8_t *buf, size_t size);
|
||||
static int fal_flash_write(long offset, const rt_uint8_t *buf, size_t size);
|
||||
static int fal_flash_erase(long offset, size_t size);
|
||||
|
|
@ -140,6 +138,12 @@ static int fal_flash_erase(long offset, size_t size)
|
|||
return _flash_erase(_onchip_flash.addr + offset, size);
|
||||
}
|
||||
|
||||
INIT_DEVICE_EXPORT(fal_init);
|
||||
static int rt_hw_on_chip_flash_init(void)
|
||||
{
|
||||
fal_init();
|
||||
return RT_EOK;
|
||||
}
|
||||
INIT_COMPONENT_EXPORT(rt_hw_on_chip_flash_init);
|
||||
|
||||
#endif /* RT_USING_FAL */
|
||||
#endif /* BSP_USING_ON_CHIP_FLASH */
|
||||
|
|
|
|||
|
|
@ -12,11 +12,12 @@
|
|||
#include "drv_gpio.h"
|
||||
#include <stdbool.h>
|
||||
|
||||
#ifdef BSP_USING_PIN
|
||||
|
||||
#define DBG_TAG "drv.gpio"
|
||||
#define DBG_LVL DBG_INFO
|
||||
#include <rtdbg.h>
|
||||
|
||||
#ifdef RT_USING_PIN
|
||||
static struct bflb_device_s *gpio;
|
||||
|
||||
static struct rt_pin_irq_hdr pin_irq_hdr_tab[GPIO_MAX];
|
||||
|
|
@ -226,4 +227,4 @@ int rt_hw_pin_init(void)
|
|||
}
|
||||
INIT_BOARD_EXPORT(rt_hw_pin_init);
|
||||
|
||||
#endif /*RT_USING_PIN */
|
||||
#endif /*BSP_USING_PIN */
|
||||
|
|
|
|||
|
|
@ -8,16 +8,16 @@
|
|||
* 2023-04-01 wcx1024979076 first version
|
||||
*/
|
||||
|
||||
#include "drv_hwtimer.h"
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#ifdef BSP_USING_HWTIMER
|
||||
|
||||
#define DBG_LEVEL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
#define LOG_TAG "DRV.HWTIMER"
|
||||
|
||||
#ifdef RT_USING_HWTIMER
|
||||
|
||||
#include "drv_hwtimer.h"
|
||||
|
||||
typedef struct _gptimer
|
||||
{
|
||||
|
|
@ -196,4 +196,4 @@ int rt_hw_hwtimer_init(void)
|
|||
}
|
||||
|
||||
INIT_DEVICE_EXPORT(rt_hw_hwtimer_init);
|
||||
#endif /* RT_USING_HWTIMER */
|
||||
#endif /* BSP_USING_HWTIMER */
|
||||
|
|
|
|||
|
|
@ -12,12 +12,12 @@
|
|||
#include <rtdevice.h>
|
||||
#include "drv_pwm.h"
|
||||
|
||||
#ifdef BSP_USING_PWM
|
||||
|
||||
#define DBG_LEVEL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
#define LOG_TAG "DRV.PWM"
|
||||
|
||||
#ifdef BSP_USING_PWM
|
||||
|
||||
static rt_err_t _pwm_set(rt_uint8_t channel, struct rt_pwm_configuration *configuration)
|
||||
{
|
||||
struct bflb_device_s* pwm = bflb_device_get_by_name("pwm_v2_0");
|
||||
|
|
|
|||
|
|
@ -12,12 +12,12 @@
|
|||
#include "board.h"
|
||||
#include "drv_rtc.h"
|
||||
|
||||
#ifdef BSP_USING_RTC
|
||||
|
||||
#define DBG_TAG "DRV.RTC"
|
||||
#define DBG_LVL DBG_WARNING
|
||||
#include <rtdbg.h>
|
||||
|
||||
#ifdef RT_USING_RTC
|
||||
|
||||
static struct rt_device rtc;
|
||||
static rt_uint32_t rtc_time;
|
||||
|
||||
|
|
@ -87,4 +87,4 @@ int rt_hw_rtc_init(void)
|
|||
}
|
||||
|
||||
INIT_DEVICE_EXPORT(rt_hw_rtc_init);
|
||||
#endif /* RT_USING_RTC */
|
||||
#endif /* BSP_USING_RTC */
|
||||
|
|
|
|||
|
|
@ -12,7 +12,8 @@
|
|||
#include "bflb_gpio.h"
|
||||
#include "bflb_common.h"
|
||||
|
||||
#ifdef RT_USING_I2C
|
||||
#ifdef BSP_USING_I2C
|
||||
|
||||
#define DBG_LEVEL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
#define LOG_TAG "DRV.I2C"
|
||||
|
|
@ -208,4 +209,4 @@ int rt_hw_i2c_init(void)
|
|||
}
|
||||
INIT_BOARD_EXPORT(rt_hw_i2c_init);
|
||||
|
||||
#endif /* RT_USING_I2C */
|
||||
#endif /* BSP_USING_I2C */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,568 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2023, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2023-05-01 flyingcys first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rthw.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#include "board.h"
|
||||
#include "drv_spi.h"
|
||||
|
||||
#ifdef BSP_USING_SPI
|
||||
|
||||
#define DBG_LEVEL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
#define LOG_TAG "drv.spi"
|
||||
|
||||
#define DMA_MAX_BUFSIZE 4095
|
||||
|
||||
#if defined(BSP_USING_BL808)
|
||||
#define NOCACHE_BUFSTART 0x22026000
|
||||
#define NOCACHE_BUFSIZE (40 * 1024)
|
||||
#elif defined (BSP_USING_BL61X)
|
||||
#define NOCACHE_BUFSTART 0x22FC6000
|
||||
#define NOCACHE_BUFSIZE (104 * 1024)
|
||||
#endif
|
||||
|
||||
struct bl_device_spi
|
||||
{
|
||||
struct rt_spi_bus spi_bus;
|
||||
struct bflb_device_s *spi;
|
||||
|
||||
#if defined(BSP_SPI_TX_USING_DMA)
|
||||
struct bflb_device_s *dma_tx;
|
||||
rt_uint32_t dma_dst_req;
|
||||
rt_sem_t sem_tx;
|
||||
#endif
|
||||
|
||||
#if defined(BSP_SPI_RX_USING_DMA)
|
||||
struct bflb_device_s *dma_rx;
|
||||
rt_uint32_t dma_src_req;
|
||||
rt_sem_t sem_rx;
|
||||
#endif
|
||||
};
|
||||
|
||||
#if defined(BSP_SPI_TX_USING_DMA) && defined(BSP_SPI_TX_DMA_NOCACHE_BUFSIZE)
|
||||
static ATTR_NOCACHE_NOINIT_RAM_SECTION rt_uint8_t dma_tx_buf[BSP_SPI_TX_DMA_NOCACHE_BUFSIZE];
|
||||
#endif
|
||||
|
||||
#if defined(BSP_SPI_RX_USING_DMA) && defined(BSP_SPI_RX_DMA_NOCACHE_BUFSIZE)
|
||||
static ATTR_NOCACHE_NOINIT_RAM_SECTION rt_uint8_t dma_rx_buf[BSP_SPI_RX_DMA_NOCACHE_BUFSIZE];
|
||||
#endif
|
||||
|
||||
#if defined(BSP_SPI_TX_USING_DMA)
|
||||
static void spi_bl_spi_dma_tx_isr(void *arg)
|
||||
{
|
||||
struct bl_device_spi *bl_spi = (struct bl_device_spi *)arg;
|
||||
LOG_D("spi dma tx done ");
|
||||
|
||||
rt_sem_release(bl_spi->sem_tx);
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(BSP_SPI_RX_USING_DMA)
|
||||
void spi_dma_rx_isr(void *arg)
|
||||
{
|
||||
struct bl_device_spi *bl_spi = (struct bl_device_spi *)arg;
|
||||
LOG_D("spi dma rx done");
|
||||
|
||||
rt_sem_release(bl_spi->sem_rx);
|
||||
}
|
||||
#endif
|
||||
|
||||
static rt_err_t spi_configure(struct rt_spi_device *device,
|
||||
struct rt_spi_configuration *cfg)
|
||||
{
|
||||
RT_ASSERT(device != RT_NULL);
|
||||
RT_ASSERT(device->bus != RT_NULL);
|
||||
RT_ASSERT(device->bus->parent.user_data != RT_NULL);
|
||||
RT_ASSERT(cfg != RT_NULL);
|
||||
|
||||
struct bflb_spi_config_s spi_cfg = {
|
||||
.freq = 1 * 1000 * 1000,
|
||||
.role = SPI_ROLE_MASTER,
|
||||
.mode = SPI_MODE3,
|
||||
.data_width = SPI_DATA_WIDTH_8BIT,
|
||||
.bit_order = SPI_BIT_MSB,
|
||||
.byte_order = SPI_BYTE_LSB,
|
||||
.tx_fifo_threshold = 0,
|
||||
.rx_fifo_threshold = 0,
|
||||
};
|
||||
|
||||
switch (cfg->mode & RT_SPI_MODE_3)
|
||||
{
|
||||
case RT_SPI_MODE_0: /* RT_SPI_CPOL:0 , RT_SPI_CPHA:0 */
|
||||
spi_cfg.mode = SPI_MODE0;
|
||||
break;
|
||||
case RT_SPI_MODE_1: /* RT_SPI_CPOL:0 , RT_SPI_CPHA:1 */
|
||||
spi_cfg.mode = SPI_MODE1;
|
||||
break;
|
||||
case RT_SPI_MODE_2: /* RT_SPI_CPOL:1 , RT_SPI_CPHA:0 */
|
||||
spi_cfg.mode = SPI_MODE2;
|
||||
break;
|
||||
case RT_SPI_MODE_3: /* RT_SPI_CPOL:1 , RT_SPI_CPHA:1 */
|
||||
spi_cfg.mode = SPI_MODE3;
|
||||
break;
|
||||
default:
|
||||
LOG_E("spi_configure mode error %x\n", cfg->mode);
|
||||
return -RT_EINVAL;
|
||||
}
|
||||
|
||||
switch (cfg->data_width)
|
||||
{
|
||||
case 8:
|
||||
spi_cfg.data_width = SPI_DATA_WIDTH_8BIT;
|
||||
break;
|
||||
case 16:
|
||||
spi_cfg.data_width = SPI_DATA_WIDTH_16BIT;
|
||||
break;
|
||||
case 24:
|
||||
spi_cfg.data_width = SPI_DATA_WIDTH_24BIT;
|
||||
break;
|
||||
case 32:
|
||||
spi_cfg.data_width = SPI_DATA_WIDTH_32BIT;
|
||||
break;
|
||||
default:
|
||||
LOG_E("spi_configure data_width error %x\n", cfg->data_width);
|
||||
return RT_ERROR;
|
||||
}
|
||||
|
||||
spi_cfg.freq = cfg->max_hz;
|
||||
|
||||
if (cfg->mode & RT_SPI_MSB)
|
||||
spi_cfg.bit_order = SPI_BIT_MSB;
|
||||
else
|
||||
spi_cfg.bit_order = SPI_BIT_LSB;
|
||||
|
||||
if (cfg->mode & RT_SPI_SLAVE)
|
||||
spi_cfg.role = SPI_ROLE_SLAVE;
|
||||
else
|
||||
spi_cfg.role = SPI_ROLE_MASTER;
|
||||
|
||||
struct bl_device_spi *bl_spi;
|
||||
bl_spi = (struct bl_device_spi *)device->bus->parent.user_data;
|
||||
|
||||
bflb_spi_init(bl_spi->spi, &spi_cfg);
|
||||
|
||||
#if defined(BSP_SPI_TX_USING_DMA)
|
||||
bl_spi->sem_tx = rt_sem_create("dam_tx", 0, RT_IPC_FLAG_PRIO);
|
||||
if (bl_spi->sem_tx == RT_NULL)
|
||||
{
|
||||
LOG_E("rt_sem_create dma_tx error");
|
||||
return -RT_ENOMEM;
|
||||
}
|
||||
|
||||
rt_uint8_t tx_data_width = DMA_DATA_WIDTH_8BIT;
|
||||
if (spi_cfg.data_width == SPI_DATA_WIDTH_8BIT)
|
||||
tx_data_width = DMA_DATA_WIDTH_8BIT;
|
||||
else if (spi_cfg.data_width == SPI_DATA_WIDTH_16BIT)
|
||||
tx_data_width = DMA_DATA_WIDTH_16BIT;
|
||||
else if (spi_cfg.data_width == SPI_DATA_WIDTH_32BIT)
|
||||
tx_data_width = DMA_DATA_WIDTH_32BIT;
|
||||
else
|
||||
{
|
||||
LOG_E("spi dma not support 24bit...");
|
||||
return -RT_EINVAL;
|
||||
}
|
||||
|
||||
struct bflb_dma_channel_config_s tx_config = {
|
||||
.direction = DMA_MEMORY_TO_PERIPH,
|
||||
.src_req = DMA_REQUEST_NONE,
|
||||
.dst_req = bl_spi->dma_dst_req,
|
||||
.src_addr_inc = DMA_ADDR_INCREMENT_ENABLE,
|
||||
.dst_addr_inc = DMA_ADDR_INCREMENT_DISABLE,
|
||||
.src_burst_count = DMA_BURST_INCR1,
|
||||
.dst_burst_count = DMA_BURST_INCR1,
|
||||
.src_width = tx_data_width,
|
||||
.dst_width = tx_data_width,
|
||||
};
|
||||
|
||||
bflb_spi_link_txdma(bl_spi->spi, true);
|
||||
bflb_dma_channel_init(bl_spi->dma_tx, &tx_config);
|
||||
bflb_dma_channel_irq_attach(bl_spi->dma_tx, spi_bl_spi_dma_tx_isr, (void *)bl_spi);
|
||||
#endif
|
||||
|
||||
#if defined(BSP_SPI_RX_USING_DMA)
|
||||
bl_spi->sem_rx = rt_sem_create("dam_rx", 0, RT_IPC_FLAG_PRIO);
|
||||
if (bl_spi->sem_rx == RT_NULL)
|
||||
{
|
||||
LOG_E("rt_sem_create dma_rx error");
|
||||
return -RT_ENOMEM;
|
||||
}
|
||||
|
||||
rt_uint8_t rx_data_width = DMA_DATA_WIDTH_8BIT;
|
||||
if (spi_cfg.data_width == SPI_DATA_WIDTH_8BIT)
|
||||
rx_data_width = DMA_DATA_WIDTH_8BIT;
|
||||
else if (spi_cfg.data_width == SPI_DATA_WIDTH_16BIT)
|
||||
rx_data_width = DMA_DATA_WIDTH_16BIT;
|
||||
else if (spi_cfg.data_width == SPI_DATA_WIDTH_32BIT)
|
||||
rx_data_width = DMA_DATA_WIDTH_32BIT;
|
||||
else
|
||||
{
|
||||
LOG_E("spi dma not support 24bit...");
|
||||
return -RT_EINVAL;
|
||||
}
|
||||
|
||||
struct bflb_dma_channel_config_s rx_config = {
|
||||
.direction = DMA_PERIPH_TO_MEMORY,
|
||||
.src_req = bl_spi->dma_src_req,
|
||||
.dst_req = DMA_REQUEST_NONE,
|
||||
.src_addr_inc = DMA_ADDR_INCREMENT_DISABLE,
|
||||
.dst_addr_inc = DMA_ADDR_INCREMENT_ENABLE,
|
||||
.src_burst_count = DMA_BURST_INCR1,
|
||||
.dst_burst_count = DMA_BURST_INCR1,
|
||||
.src_width = rx_data_width,
|
||||
.dst_width = rx_data_width,
|
||||
};
|
||||
|
||||
bflb_spi_link_rxdma(bl_spi->spi, true);
|
||||
bflb_dma_channel_init(bl_spi->dma_rx, &rx_config);
|
||||
bflb_dma_channel_irq_attach(bl_spi->dma_rx, spi_dma_rx_isr, (void *)bl_spi);
|
||||
#endif
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
|
||||
#if defined(BSP_SPI_TX_USING_DMA)
|
||||
static rt_err_t _bl_spi_dma_tx(struct bl_device_spi *bl_spi, rt_uint8_t *src, rt_size_t length)
|
||||
{
|
||||
rt_err_t result;
|
||||
struct bflb_dma_channel_lli_pool_s tx_llipool[1];
|
||||
struct bflb_dma_channel_lli_transfer_s tx_transfers[1];
|
||||
|
||||
tx_transfers[0].src_addr = (rt_uint32_t)src;
|
||||
tx_transfers[0].dst_addr = (rt_uint32_t)DMA_ADDR_SPI0_TDR;
|
||||
tx_transfers[0].nbytes = length;
|
||||
|
||||
LOG_D("dma tx start...");
|
||||
rt_kprintf("tx length:%d\n", length);
|
||||
bflb_dma_channel_lli_reload(bl_spi->dma_tx, tx_llipool, 1, tx_transfers, 1);
|
||||
bflb_dma_channel_start(bl_spi->dma_tx);
|
||||
|
||||
result = rt_sem_take(bl_spi->sem_tx, BSP_SPI_TX_DMA_TIMEOUT);
|
||||
if (result != RT_EOK)
|
||||
LOG_E("sem take dma tx error:%d", result);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static rt_err_t _spi_dma_xfer_tx(struct rt_spi_device *device, struct rt_spi_message *message)
|
||||
{
|
||||
rt_err_t result = RT_EOK;
|
||||
rt_uint8_t *src = (rt_uint8_t *)message->send_buf;
|
||||
rt_size_t length = message->length;
|
||||
struct bl_device_spi *bl_spi = (struct bl_device_spi *)device->bus->parent.user_data;
|
||||
|
||||
#if defined(NOCACHE_BUFSTART) && defined(NOCACHE_BUFSIZE)
|
||||
if ((message->send_buf < NOCACHE_BUFSTART) || (message->send_buf > (NOCACHE_BUFSTART + NOCACHE_BUFSIZE)))
|
||||
{
|
||||
if (length <= BSP_SPI_TX_DMA_NOCACHE_BUFSIZE)
|
||||
{
|
||||
memcpy(dma_tx_buf, src, length);
|
||||
result = _bl_spi_dma_tx(bl_spi, dma_tx_buf, length);
|
||||
}
|
||||
else
|
||||
{
|
||||
while(length > 0)
|
||||
{
|
||||
if (length >= BSP_SPI_TX_DMA_NOCACHE_BUFSIZE)
|
||||
{
|
||||
memcpy(dma_tx_buf, src, BSP_SPI_TX_DMA_NOCACHE_BUFSIZE);
|
||||
result = _bl_spi_dma_tx(bl_spi, dma_tx_buf, BSP_SPI_TX_DMA_NOCACHE_BUFSIZE);
|
||||
if (result != RT_EOK)
|
||||
break;
|
||||
|
||||
length -= BSP_SPI_TX_DMA_NOCACHE_BUFSIZE;
|
||||
src += BSP_SPI_TX_DMA_NOCACHE_BUFSIZE;
|
||||
}
|
||||
else
|
||||
{
|
||||
memcpy(dma_tx_buf, src, length);
|
||||
result = _bl_spi_dma_tx(bl_spi, dma_tx_buf, length);
|
||||
length = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
#endif
|
||||
{
|
||||
if (length <= DMA_MAX_BUFSIZE)
|
||||
{
|
||||
result = _bl_spi_dma_tx(bl_spi, src, length);
|
||||
}
|
||||
else
|
||||
{
|
||||
while(length > 0)
|
||||
{
|
||||
if (length >= DMA_MAX_BUFSIZE)
|
||||
{
|
||||
result = _bl_spi_dma_tx(bl_spi, src, DMA_MAX_BUFSIZE);
|
||||
if (result != RT_EOK)
|
||||
break;
|
||||
|
||||
length -= DMA_MAX_BUFSIZE;
|
||||
src += DMA_MAX_BUFSIZE;
|
||||
}
|
||||
else
|
||||
{
|
||||
result = _bl_spi_dma_tx(bl_spi, src, length);
|
||||
length = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
LOG_D("dma tx finish...");
|
||||
|
||||
return result;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(BSP_SPI_RX_USING_DMA)
|
||||
static rt_err_t _bl_spi_dma_rx(struct bl_device_spi *bl_spi, rt_uint8_t *dst, rt_size_t length)
|
||||
{
|
||||
rt_err_t result;
|
||||
struct bflb_dma_channel_lli_pool_s rx_llipool[1];
|
||||
struct bflb_dma_channel_lli_transfer_s rx_transfers[1];
|
||||
|
||||
rx_transfers[0].src_addr = (rt_uint32_t)DMA_ADDR_SPI0_RDR;
|
||||
rx_transfers[0].dst_addr = (rt_uint32_t)dst;
|
||||
rx_transfers[0].nbytes = length;
|
||||
|
||||
bflb_dma_channel_lli_reload(bl_spi->dma_rx, rx_llipool, 1, rx_transfers, 1);
|
||||
bflb_dma_channel_start(bl_spi->dma_rx);
|
||||
|
||||
result = rt_sem_take(bl_spi->sem_rx, BSP_SPI_RX_DMA_TIMEOUT);
|
||||
if (result != RT_EOK)
|
||||
LOG_E("sem take dma rx error:%d", result);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
static rt_err_t _spi_dma_xfer_rx(struct rt_spi_device *device, struct rt_spi_message *message)
|
||||
{
|
||||
rt_err_t result = RT_EOK;
|
||||
rt_uint8_t *dst = (rt_uint8_t *)message->recv_buf;
|
||||
rt_size_t length = message->length;
|
||||
struct bl_device_spi *bl_spi = (struct bl_device_spi *)device->bus->parent.user_data;
|
||||
|
||||
#if defined(NOCACHE_BUFSTART) && defined(NOCACHE_BUFSIZE)
|
||||
if ((message->recv_buf < NOCACHE_BUFSTART) || (message->recv_buf > (NOCACHE_BUFSTART + NOCACHE_BUFSIZE)))
|
||||
{
|
||||
if (length <= BSP_SPI_RX_DMA_NOCACHE_BUFSIZE)
|
||||
{
|
||||
result = _bl_spi_dma_rx(bl_spi, dst, length);
|
||||
if (result == RT_EOK)
|
||||
memcpy(dst, dma_rx_buf, length);
|
||||
}
|
||||
else
|
||||
{
|
||||
while(length > 0)
|
||||
{
|
||||
if (length >= BSP_SPI_RX_DMA_NOCACHE_BUFSIZE)
|
||||
{
|
||||
result = _bl_spi_dma_rx(bl_spi, dma_tx_buf, BSP_SPI_RX_DMA_NOCACHE_BUFSIZE);
|
||||
if (result != RT_EOK)
|
||||
break;
|
||||
memcpy(dst, dma_rx_buf, BSP_SPI_RX_DMA_NOCACHE_BUFSIZE);
|
||||
length -= BSP_SPI_RX_DMA_NOCACHE_BUFSIZE;
|
||||
dst += BSP_SPI_RX_DMA_NOCACHE_BUFSIZE;
|
||||
}
|
||||
else
|
||||
{
|
||||
result = _bl_spi_dma_rx(bl_spi, dma_rx_buf, length);
|
||||
if (result != RT_EOK)
|
||||
break;
|
||||
memcpy(dst, dma_rx_buf, length);
|
||||
length = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
#endif
|
||||
{
|
||||
if (length <= DMA_MAX_BUFSIZE)
|
||||
{
|
||||
result = _bl_spi_dma_rx(bl_spi, dst, length);
|
||||
if (result == RT_EOK)
|
||||
memcpy(dst, dma_rx_buf, length);
|
||||
}
|
||||
else
|
||||
{
|
||||
while(length > 0)
|
||||
{
|
||||
if (length >= DMA_MAX_BUFSIZE)
|
||||
{
|
||||
result = _bl_spi_dma_rx(bl_spi, dst, DMA_MAX_BUFSIZE);
|
||||
if (result != RT_EOK)
|
||||
break;
|
||||
|
||||
memcpy(dst, dma_rx_buf, DMA_MAX_BUFSIZE);
|
||||
length -= DMA_MAX_BUFSIZE;
|
||||
dst += DMA_MAX_BUFSIZE;
|
||||
}
|
||||
else
|
||||
{
|
||||
result = _bl_spi_dma_rx(bl_spi, dst, length);
|
||||
if (result != RT_EOK)
|
||||
break;
|
||||
memcpy(dst, dma_rx_buf, length);
|
||||
length = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
LOG_D("dma rx finish...");
|
||||
|
||||
return result;
|
||||
}
|
||||
#endif
|
||||
|
||||
static rt_ssize_t spixfer(struct rt_spi_device *device, struct rt_spi_message *message)
|
||||
{
|
||||
RT_ASSERT(device != RT_NULL);
|
||||
RT_ASSERT(device->bus != RT_NULL);
|
||||
RT_ASSERT(device->bus->parent.user_data != RT_NULL);
|
||||
|
||||
rt_err_t result;
|
||||
rt_uint32_t cs_pin = (rt_uint32_t)device->parent.user_data;
|
||||
struct bflb_device_s* gpio = bflb_device_get_by_name("gpio");
|
||||
|
||||
struct bl_device_spi *bl_spi;
|
||||
bl_spi = (struct bl_device_spi *)device->bus->parent.user_data;
|
||||
|
||||
if (message->cs_take && !(device->config.mode & RT_SPI_NO_CS))
|
||||
{
|
||||
if (device->config.mode & RT_SPI_CS_HIGH)
|
||||
bflb_gpio_set(gpio, cs_pin);
|
||||
else
|
||||
bflb_gpio_reset(gpio, cs_pin);
|
||||
}
|
||||
|
||||
if (message->send_buf && message->recv_buf)
|
||||
{
|
||||
rt_memset(message->recv_buf, 0x0, message->length);
|
||||
|
||||
bflb_spi_poll_exchange(bl_spi->spi, (void *)message->send_buf, (void *)message->recv_buf, message->length);
|
||||
message->length += strlen(message->recv_buf);
|
||||
}
|
||||
else if (message->send_buf)
|
||||
{
|
||||
#if defined(BSP_SPI_TX_USING_DMA)
|
||||
result = _spi_dma_xfer_tx(device, message);
|
||||
if(result != RT_EOK)
|
||||
message->length = -1;
|
||||
#else
|
||||
bflb_spi_poll_exchange(bl_spi->spi, (void *)message->send_buf, NULL, message->length);
|
||||
#endif
|
||||
}
|
||||
else if (message->recv_buf)
|
||||
{
|
||||
rt_memset(message->recv_buf, 0x0, message->length);
|
||||
|
||||
#if defined(BSP_SPI_RX_USING_DMA)
|
||||
result = _spi_dma_xfer_rx(device, message);
|
||||
if(result != RT_EOK)
|
||||
message->length = -1;
|
||||
#else
|
||||
bflb_spi_poll_exchange(bl_spi->spi, NULL, (void *)message->recv_buf, message->length);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_E("both send_buf and recv_buf is null!");
|
||||
message->length = -1;
|
||||
}
|
||||
|
||||
if (message->cs_release && !(device->config.mode & RT_SPI_NO_CS))
|
||||
{
|
||||
if (device->config.mode & RT_SPI_CS_HIGH)
|
||||
bflb_gpio_reset(gpio, cs_pin);
|
||||
else
|
||||
bflb_gpio_set(gpio, cs_pin);
|
||||
}
|
||||
|
||||
return message->length;
|
||||
}
|
||||
|
||||
/* spi bus callback function */
|
||||
static const struct rt_spi_ops bl_spi_ops =
|
||||
{
|
||||
.configure = spi_configure,
|
||||
.xfer = spixfer,
|
||||
};
|
||||
|
||||
/**
|
||||
* Attach the spi device to SPI bus, this function must be used after initialization.
|
||||
*/
|
||||
rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_uint32_t cs_pin)
|
||||
{
|
||||
RT_ASSERT(bus_name != RT_NULL);
|
||||
RT_ASSERT(device_name != RT_NULL);
|
||||
|
||||
rt_err_t ret;
|
||||
struct rt_spi_device *spi_device;
|
||||
|
||||
/* attach the device to spi bus*/
|
||||
spi_device = (struct rt_spi_device *)rt_malloc(sizeof(struct rt_spi_device));
|
||||
|
||||
RT_ASSERT(spi_device != RT_NULL);
|
||||
/* initialize the cs pin */
|
||||
ret = rt_spi_bus_attach_device(spi_device, device_name, bus_name, (void *)cs_pin);
|
||||
if (ret != RT_EOK)
|
||||
{
|
||||
LOG_E("%s attach to %s faild, %d", device_name, bus_name, ret);
|
||||
ret = RT_ERROR;
|
||||
}
|
||||
|
||||
RT_ASSERT(ret == RT_EOK);
|
||||
return ret;
|
||||
}
|
||||
|
||||
int rt_hw_spi_init(void)
|
||||
{
|
||||
rt_err_t ret = RT_ERROR;
|
||||
|
||||
static struct bl_device_spi dev_spi;
|
||||
|
||||
struct bflb_device_s *gpio;
|
||||
gpio = bflb_device_get_by_name("gpio");
|
||||
#ifndef BL808_CORE_D0
|
||||
bflb_gpio_init(gpio, SPI_SCK_PIN, GPIO_FUNC_SPI0 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
|
||||
bflb_gpio_init(gpio, SPI_MISO_PIN, GPIO_FUNC_SPI0 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
|
||||
bflb_gpio_init(gpio, SPI_MOSI_PIN, GPIO_FUNC_SPI0 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
|
||||
|
||||
dev_spi.spi = bflb_device_get_by_name("spi0");
|
||||
|
||||
#ifdef BSP_SPI_TX_USING_DMA
|
||||
dev_spi.dma_dst_req = DMA_REQUEST_SPI0_TX;
|
||||
dev_spi.dma_tx = bflb_device_get_by_name(BSP_SPI_TX_DMA_CHANNEL);
|
||||
#endif
|
||||
|
||||
#ifdef BSP_SPI_RX_USING_DMA
|
||||
dev_spi.dma_src_req = DMA_REQUEST_SPI0_RX;
|
||||
dev_spi.dma_rx = bflb_device_get_by_name(BSP_SPI_RX_DMA_CHANNEL);
|
||||
#endif
|
||||
|
||||
#endif /* BL808_CORE_D0 */
|
||||
|
||||
dev_spi.spi_bus.parent.user_data = (void *)&dev_spi;
|
||||
|
||||
ret = rt_spi_bus_register(&dev_spi.spi_bus, "spi0", &bl_spi_ops);
|
||||
RT_ASSERT(ret == RT_EOK);
|
||||
|
||||
return ret;
|
||||
}
|
||||
INIT_BOARD_EXPORT(rt_hw_spi_init);
|
||||
|
||||
#endif /* BSP_USING_SPI */
|
||||
|
|
@ -0,0 +1,175 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2023, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2023-05-01 flyingcys first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#include <rthw.h>
|
||||
#include "bflb_spi.h"
|
||||
#include "bflb_dma.h"
|
||||
|
||||
#ifndef __DRV_SPI_H_
|
||||
#define __DRV_SPI_H_
|
||||
|
||||
#ifdef SPI_SCK_USING_GPIO1
|
||||
#define SPI_SCK_PIN GPIO_PIN_1
|
||||
#elif defined(SPI_SCK_USING_GPIO3)
|
||||
#define SPI_SCK_PIN GPIO_PIN_3
|
||||
#elif defined(SPI_SCK_USING_GPIO5)
|
||||
#define SPI_SCK_PIN GPIO_PIN_5
|
||||
#elif defined(SPI_SCK_USING_GPIO7)
|
||||
#define SPI_SCK_PIN GPIO_PIN_7
|
||||
#elif defined(SPI_SCK_USING_GPIO9)
|
||||
#define SPI_SCK_PIN GPIO_PIN_9
|
||||
#elif defined(SPI_SCK_USING_GPIO11)
|
||||
#define SPI_SCK_PIN GPIO_PIN_11
|
||||
#elif defined(SPI_SCK_USING_GPIO13)
|
||||
#define SPI_SCK_PIN GPIO_PIN_13
|
||||
#elif defined(SPI_SCK_USING_GPIO15)
|
||||
#define SPI_SCK_PIN GPIO_PIN_15
|
||||
#elif defined(SPI_SCK_USING_GPIO17)
|
||||
#define SPI_SCK_PIN GPIO_PIN_17
|
||||
#elif defined(SPI_SCK_USING_GPIO19)
|
||||
#define SPI_SCK_PIN GPIO_PIN_19
|
||||
#elif defined(SPI_SCK_USING_GPIO21)
|
||||
#define SPI_SCK_PIN GPIO_PIN_21
|
||||
#elif defined(SPI_SCK_USING_GPIO23)
|
||||
#define SPI_SCK_PIN GPIO_PIN_23
|
||||
#elif defined(SPI_SCK_USING_GPIO25)
|
||||
#define SPI_SCK_PIN GPIO_PIN_25
|
||||
#elif defined(SPI_SCK_USING_GPIO27)
|
||||
#define SPI_SCK_PIN GPIO_PIN_27
|
||||
#elif defined(SPI_SCK_USING_GPIO29)
|
||||
#define SPI_SCK_PIN GPIO_PIN_29
|
||||
#elif defined(SPI_SCK_USING_GPIO31)
|
||||
#define SPI_SCK_PIN GPIO_PIN_31
|
||||
#elif defined(SPI_SCK_USING_GPIO33)
|
||||
#define SPI_SCK_PIN GPIO_PIN_33
|
||||
#elif defined(SPI_SCK_USING_GPIO35)
|
||||
#define SPI_SCK_PIN GPIO_PIN_35
|
||||
#elif defined(SPI_SCK_USING_GPIO39)
|
||||
#define SPI_SCK_PIN GPIO_PIN_39
|
||||
#elif defined(SPI_SCK_USING_GPIO43)
|
||||
#define SPI_SCK_PIN GPIO_PIN_43
|
||||
#endif
|
||||
|
||||
#ifdef SPI_MISO_USING_GPIO0
|
||||
#define SPI_MISO_PIN GPIO_PIN_0
|
||||
#elif defined(SPI_MISO_USING_GPIO1)
|
||||
#define SPI_MISO_PIN GPIO_PIN_1
|
||||
#elif defined(SPI_MISO_USING_GPIO2)
|
||||
#define SPI_MISO_PIN GPIO_PIN_2
|
||||
#elif defined(SPI_MISO_USING_GPIO4)
|
||||
#define SPI_MISO_PIN GPIO_PIN_4
|
||||
#elif defined(SPI_MISO_USING_GPIO5)
|
||||
#define SPI_MISO_PIN GPIO_PIN_5
|
||||
#elif defined(SPI_MISO_USING_GPIO6)
|
||||
#define SPI_MISO_PIN GPIO_PIN_6
|
||||
#elif defined(SPI_MISO_USING_GPIO8)
|
||||
#define SPI_MISO_PIN GPIO_PIN_8
|
||||
#elif defined(SPI_MISO_USING_GPIO9)
|
||||
#define SPI_MISO_PIN GPIO_PIN_9
|
||||
#elif defined(SPI_MISO_USING_GPIO10)
|
||||
#define SPI_MISO_PIN GPIO_PIN_10
|
||||
#elif defined(SPI_MISO_USING_GPIO12)
|
||||
#define SPI_MISO_PIN GPIO_PIN_12
|
||||
#elif defined(SPI_MISO_USING_GPIO13)
|
||||
#define SPI_MISO_PIN GPIO_PIN_13
|
||||
#elif defined(SPI_MISO_USING_GPIO14)
|
||||
#define SPI_MISO_PIN GPIO_PIN_14
|
||||
#elif defined(SPI_MISO_USING_GPIO16)
|
||||
#define SPI_MISO_PIN GPIO_PIN_16
|
||||
#elif defined(SPI_MISO_USING_GPIO17)
|
||||
#define SPI_MISO_PIN GPIO_PIN_17
|
||||
#elif defined(SPI_MISO_USING_GPIO18)
|
||||
#define SPI_MISO_PIN GPIO_PIN_18
|
||||
#elif defined(SPI_MISO_USING_GPIO20)
|
||||
#define SPI_MISO_PIN GPIO_PIN_20
|
||||
#elif defined(SPI_MISO_USING_GPIO21)
|
||||
#define SPI_MISO_PIN GPIO_PIN_21
|
||||
#elif defined(SPI_MISO_USING_GPIO22)
|
||||
#define SPI_MISO_PIN GPIO_PIN_22
|
||||
#elif defined(SPI_MISO_USING_GPIO25)
|
||||
#define SPI_MISO_PIN GPIO_PIN_25
|
||||
#elif defined(SPI_MISO_USING_GPIO26)
|
||||
#define SPI_MISO_PIN GPIO_PIN_26
|
||||
#elif defined(SPI_MISO_USING_GPIO29)
|
||||
#define SPI_MISO_PIN GPIO_PIN_29
|
||||
#elif defined(SPI_MISO_USING_GPIO30)
|
||||
#define SPI_MISO_PIN GPIO_PIN_30
|
||||
#elif defined(SPI_MISO_USING_GPIO34)
|
||||
#define SPI_MISO_PIN GPIO_PIN_34
|
||||
#elif defined(SPI_MISO_USING_GPIO38)
|
||||
#define SPI_MISO_PIN GPIO_PIN_38
|
||||
#elif defined(SPI_MISO_USING_GPIO42)
|
||||
#define SPI_MISO_PIN GPIO_PIN_42
|
||||
#endif
|
||||
|
||||
#ifdef SPI_MOSI_USING_GPIO0
|
||||
#define SPI_MOSI_PIN GPIO_PIN_0
|
||||
#elif defined(SPI_MOSI_USING_GPIO1)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_1
|
||||
#elif defined(SPI_MOSI_USING_GPIO3)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_3
|
||||
#elif defined(SPI_MOSI_USING_GPIO4)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_4
|
||||
#elif defined(SPI_MOSI_USING_GPIO5)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_5
|
||||
#elif defined(SPI_MOSI_USING_GPIO7)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_7
|
||||
#elif defined(SPI_MOSI_USING_GPIO8)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_8
|
||||
#elif defined(SPI_MOSI_USING_GPIO9)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_9
|
||||
#elif defined(SPI_MOSI_USING_GPIO11)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_11
|
||||
#elif defined(SPI_MOSI_USING_GPIO12)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_12
|
||||
#elif defined(SPI_MOSI_USING_GPIO13)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_13
|
||||
#elif defined(SPI_MOSI_USING_GPIO15)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_15
|
||||
#elif defined(SPI_MOSI_USING_GPIO16)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_16
|
||||
#elif defined(SPI_MOSI_USING_GPIO17)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_17
|
||||
#elif defined(SPI_MOSI_USING_GPIO19)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_19
|
||||
#elif defined(SPI_MOSI_USING_GPIO20)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_20
|
||||
#elif defined(SPI_MOSI_USING_GPIO21)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_21
|
||||
#elif defined(SPI_MOSI_USING_GPIO23)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_23
|
||||
#elif defined(SPI_MOSI_USING_GPIO24)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_24
|
||||
#elif defined(SPI_MOSI_USING_GPIO25)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_25
|
||||
#elif defined(SPI_MOSI_USING_GPIO27)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_27
|
||||
#elif defined(SPI_MOSI_USING_GPIO28)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_28
|
||||
#elif defined(SPI_MOSI_USING_GPIO29)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_29
|
||||
#elif defined(SPI_MOSI_USING_GPIO31)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_31
|
||||
#elif defined(SPI_MOSI_USING_GPIO33)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_33
|
||||
#elif defined(SPI_MOSI_USING_GPIO37)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_37
|
||||
#elif defined(SPI_MOSI_USING_GPIO41)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_41
|
||||
#elif defined(SPI_MOSI_USING_GPIO45)
|
||||
#define SPI_MOSI_PIN GPIO_PIN_45
|
||||
#endif
|
||||
|
||||
rt_err_t rt_hw_spi_device_attach(const char *bus_name, const char *device_name, rt_uint32_t cs_pin);
|
||||
int rt_hw_spi_init(void);
|
||||
|
||||
#endif /*__DRV_SPI_H_*/
|
||||
|
|
@ -10,7 +10,6 @@
|
|||
|
||||
#include "drv_wdt.h"
|
||||
|
||||
#ifdef RT_USING_WDT
|
||||
#ifdef BSP_USING_WDT
|
||||
#define DBG_LEVEL DBG_LOG
|
||||
#include <rtdbg.h>
|
||||
|
|
@ -94,4 +93,3 @@ int rt_hw_wdt_init(void)
|
|||
INIT_BOARD_EXPORT(rt_hw_wdt_init);
|
||||
|
||||
#endif /* BSP_USING_WDT */
|
||||
#endif /* RT_USING_WDT */
|
||||
|
|
|
|||
3
bsp/bouffalo_lab/bl808/m0/applications/hwtimer_sample.c → bsp/bouffalo_lab/libraries/rt_drivers/sample/hwtimer_sample.c
Normal file → Executable file
3
bsp/bouffalo_lab/bl808/m0/applications/hwtimer_sample.c → bsp/bouffalo_lab/libraries/rt_drivers/sample/hwtimer_sample.c
Normal file → Executable file
|
|
@ -16,7 +16,8 @@
|
|||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
#ifdef RT_USING_HWTIMER
|
||||
|
||||
#ifdef BSP_USING_HWTIMER
|
||||
|
||||
#define HWTIMER_DEV_NAME "timer0" /* 定时器名称 */
|
||||
|
||||
2
bsp/bouffalo_lab/bl808/m0/applications/pwm_led_sample.c → bsp/bouffalo_lab/libraries/rt_drivers/sample/pwm_led_sample.c
Normal file → Executable file
2
bsp/bouffalo_lab/bl808/m0/applications/pwm_led_sample.c → bsp/bouffalo_lab/libraries/rt_drivers/sample/pwm_led_sample.c
Normal file → Executable file
|
|
@ -16,7 +16,7 @@
|
|||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#ifdef RT_USING_PWM
|
||||
#ifdef BSP_USING_PWM
|
||||
|
||||
#define LED_PIN_NUM 8 /* LED PIN脚编号，查看驱动文件drv_gpio.c确定 */
|
||||
#define PWM_DEV_NAME "pwm" /* PWM设备名称 */
|
||||
|
|
@ -0,0 +1,86 @@
|
|||
/*
|
||||
* Copyright (c) 2006-2023, RT-Thread Development Team
|
||||
*
|
||||
* SPDX-License-Identifier: Apache-2.0
|
||||
*
|
||||
* Change Logs:
|
||||
* Date Author Notes
|
||||
* 2023-05-01 flyingcys first version
|
||||
*/
|
||||
|
||||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#ifdef BSP_USING_SPI
|
||||
|
||||
#define BUS_NAME "spi0"
|
||||
#define SPI_NAME "spi00"
|
||||
|
||||
static struct rt_spi_device *spi_dev = RT_NULL;
|
||||
|
||||
/* attach spi5 device */
|
||||
static int rt_spi_device_init(void)
|
||||
{
|
||||
struct rt_spi_configuration cfg;
|
||||
|
||||
rt_hw_spi_device_attach(BUS_NAME, SPI_NAME, RT_NULL);
|
||||
|
||||
cfg.data_width = 8;
|
||||
cfg.mode = RT_SPI_MASTER | RT_SPI_MODE_0 | RT_SPI_MSB | RT_SPI_NO_CS;
|
||||
cfg.max_hz = 10 *1000 *1000;
|
||||
|
||||
spi_dev = (struct rt_spi_device *)rt_device_find(SPI_NAME);
|
||||
|
||||
if (RT_NULL == spi_dev)
|
||||
{
|
||||
rt_kprintf("spi sample run failed! can't find %s device!\n", SPI_NAME);
|
||||
return -RT_ERROR;
|
||||
}
|
||||
|
||||
rt_spi_configure(spi_dev, &cfg);
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
INIT_APP_EXPORT(rt_spi_device_init);
|
||||
|
||||
/* spi loopback mode test case */
|
||||
static int spi_sample(int argc, char **argv)
|
||||
{
|
||||
rt_uint8_t t_buf[8], r_buf[8];
|
||||
int i = 0;
|
||||
static struct rt_spi_message msg1;
|
||||
|
||||
if (argc != 9)
|
||||
{
|
||||
rt_kprintf("Please Usage:\n");
|
||||
rt_kprintf("spi_sample 1 2 3 4 5 6 7 8\n");
|
||||
return -RT_ERROR;
|
||||
}
|
||||
|
||||
for (i = 0; i < 8; i++)
|
||||
{
|
||||
t_buf[i] = atoi(argv[i+1]);
|
||||
}
|
||||
|
||||
msg1.send_buf = &t_buf;
|
||||
msg1.recv_buf = &r_buf;
|
||||
msg1.length = sizeof(t_buf);
|
||||
msg1.cs_take = 1;
|
||||
msg1.cs_release = 0;
|
||||
msg1.next = RT_NULL;
|
||||
|
||||
rt_spi_transfer_message(spi_dev, &msg1);
|
||||
|
||||
rt_kprintf("spi rbuf : ");
|
||||
for (i = 0; i < sizeof(t_buf); i++)
|
||||
{
|
||||
rt_kprintf("%x ", r_buf[i]);
|
||||
}
|
||||
|
||||
rt_kprintf("\nspi loopback mode test over!\n");
|
||||
|
||||
return RT_EOK;
|
||||
}
|
||||
MSH_CMD_EXPORT(spi_sample, spi loopback test);
|
||||
|
||||
#endif /* BSP_USING_SPI */
|
||||
2
bsp/bouffalo_lab/bl808/m0/applications/wdt_sample.c → bsp/bouffalo_lab/libraries/rt_drivers/sample/wdt_sample.c
Normal file → Executable file
2
bsp/bouffalo_lab/bl808/m0/applications/wdt_sample.c → bsp/bouffalo_lab/libraries/rt_drivers/sample/wdt_sample.c
Normal file → Executable file
|
|
@ -19,7 +19,7 @@
|
|||
#include <rtthread.h>
|
||||
#include <rtdevice.h>
|
||||
|
||||
#ifdef RT_USING_WDT
|
||||
#ifdef BSP_USING_WDT
|
||||
|
||||
#define WDT_DEVICE_NAME "wdt" /* 看门狗设备名称 */
|
||||
|
||||
Loading…
Reference in New Issue