summaryrefslogtreecommitdiff
path: root/docs/source/quick_start/rt-thread
diff options
context:
space:
mode:
authorsakumisu <[email protected]>2022-04-16 21:17:56 +0800
committersakumisu <[email protected]>2022-04-16 21:31:58 +0800
commitb104749c8cef9518f8bd0db688b73c5c9c0675aa (patch)
tree81f5d412dc51be7c0547656834675caead23498d /docs/source/quick_start/rt-thread
parentba2f36848d5184b9f144512008c3a7f249dc8d48 (diff)
update quick start rst
Diffstat (limited to 'docs/source/quick_start/rt-thread')
-rw-r--r--docs/source/quick_start/rt-thread/img/demo1.pngbin28842 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/demo2.pngbin27620 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/demo3.pngbin22701 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env1.pngbin0 -> 27702 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env2.pngbin0 -> 35333 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env3.pngbin0 -> 11221 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env4.pngbin0 -> 14165 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env5.pngbin0 -> 12754 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env6.pngbin0 -> 3551 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/env7.pngbin0 -> 37367 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/rtt_cdc_demo.pngbin9403 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/rtt_libc.pngbin20721 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/rtt_menuconfig1.pngbin33437 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/rtt_menuconfig2.pngbin22927 -> 0 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/stm32_init.pngbin0 -> 8280 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/stm32cubemx0.pngbin0 -> 22591 bytes
-rw-r--r--docs/source/quick_start/rt-thread/img/stm32cubemx1.png (renamed from docs/source/quick_start/rt-thread/img/stm32cubemx.png)bin37705 -> 37705 bytes
-rw-r--r--docs/source/quick_start/rt-thread/rt-thread.md84
-rw-r--r--docs/source/quick_start/rt-thread/rt-thread_zh.md148
-rw-r--r--docs/source/quick_start/rt-thread/rtthread.rst62
20 files changed, 62 insertions, 232 deletions
diff --git a/docs/source/quick_start/rt-thread/img/demo1.png b/docs/source/quick_start/rt-thread/img/demo1.png
deleted file mode 100644
index 5176a02c..00000000
--- a/docs/source/quick_start/rt-thread/img/demo1.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/demo2.png b/docs/source/quick_start/rt-thread/img/demo2.png
deleted file mode 100644
index 29d30734..00000000
--- a/docs/source/quick_start/rt-thread/img/demo2.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/demo3.png b/docs/source/quick_start/rt-thread/img/demo3.png
deleted file mode 100644
index 82bb35ff..00000000
--- a/docs/source/quick_start/rt-thread/img/demo3.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env1.png b/docs/source/quick_start/rt-thread/img/env1.png
new file mode 100644
index 00000000..f8fcb33e
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env1.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env2.png b/docs/source/quick_start/rt-thread/img/env2.png
new file mode 100644
index 00000000..2adc4d7b
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env2.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env3.png b/docs/source/quick_start/rt-thread/img/env3.png
new file mode 100644
index 00000000..af69dd75
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env3.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env4.png b/docs/source/quick_start/rt-thread/img/env4.png
new file mode 100644
index 00000000..36c4e53c
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env4.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env5.png b/docs/source/quick_start/rt-thread/img/env5.png
new file mode 100644
index 00000000..85de879a
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env5.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env6.png b/docs/source/quick_start/rt-thread/img/env6.png
new file mode 100644
index 00000000..20a57d07
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env6.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/env7.png b/docs/source/quick_start/rt-thread/img/env7.png
new file mode 100644
index 00000000..d304afc3
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/env7.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/rtt_cdc_demo.png b/docs/source/quick_start/rt-thread/img/rtt_cdc_demo.png
deleted file mode 100644
index 861669e1..00000000
--- a/docs/source/quick_start/rt-thread/img/rtt_cdc_demo.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/rtt_libc.png b/docs/source/quick_start/rt-thread/img/rtt_libc.png
deleted file mode 100644
index 7fd5f00c..00000000
--- a/docs/source/quick_start/rt-thread/img/rtt_libc.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/rtt_menuconfig1.png b/docs/source/quick_start/rt-thread/img/rtt_menuconfig1.png
deleted file mode 100644
index 24caa9c7..00000000
--- a/docs/source/quick_start/rt-thread/img/rtt_menuconfig1.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/rtt_menuconfig2.png b/docs/source/quick_start/rt-thread/img/rtt_menuconfig2.png
deleted file mode 100644
index fbf49ab4..00000000
--- a/docs/source/quick_start/rt-thread/img/rtt_menuconfig2.png
+++ /dev/null
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/stm32_init.png b/docs/source/quick_start/rt-thread/img/stm32_init.png
new file mode 100644
index 00000000..3ce57201
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/stm32_init.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/stm32cubemx0.png b/docs/source/quick_start/rt-thread/img/stm32cubemx0.png
new file mode 100644
index 00000000..1ea33e04
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/img/stm32cubemx0.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/img/stm32cubemx.png b/docs/source/quick_start/rt-thread/img/stm32cubemx1.png
index a6ca5078..a6ca5078 100644
--- a/docs/source/quick_start/rt-thread/img/stm32cubemx.png
+++ b/docs/source/quick_start/rt-thread/img/stm32cubemx1.png
Binary files differ
diff --git a/docs/source/quick_start/rt-thread/rt-thread.md b/docs/source/quick_start/rt-thread/rt-thread.md
deleted file mode 100644
index 7c57a47c..00000000
--- a/docs/source/quick_start/rt-thread/rt-thread.md
+++ /dev/null
@@ -1,84 +0,0 @@
-# RT-Thread based Software Package Development Guide
-
-[中文版](rt-thread_zh.md)
-
-To use CherryUSB package, you need to select it in the RT-Thread package manager. The specific path is as follows:
-
-```
--> RT-Thread online packages
- -> system packages
- --- CherryUSB: tiny and portable USB stack for embedded system with USB IP
-
- CherryUSB Options ---->
- USB Speed (FS) --->
- [*] Enable usb device mode
- [*] Enable usb cdc acm device
- [ ] Enable usb hid device
- [ ] Enable usb dfu device
- [ ] Enable usb msc device
- [ ] Enable usb hub device
- [ ] Enable usb audio device
- [ ] Enable usb video device
-
- Version (latest) --->
-```
-
-## Based ON STM32 Platform
-
-Please note that stm32 series have two usb ip. For usb ip, like stm32f0、stm32f1、stm32f3, for usb otg ip(as we know it is from **synopsys**),like stm32f4、stm32f7 and so on.
-
-### Use USB Device
-
-- Firstly,you should have a bsp project,and then go to `board\CubeMX_Config` directory, open file that suffix name with `.ioc` in **STM32CubeMX**.
-- Enable **USB** or **USB_OTG_FS** or **USB_OTG_HS** in **Connectivity** List,enable USB IRQ in **NVIC Setting**.
-
-![STM32CubeMX USB setting](img/stm32cubemx.png)
-
-- Enable USB Clock for 48Mhz in **Clock configuration**.
-
-![STM32CubeMX USB clock](img/stm32cubemx_clk.png)
-
-- Generate code.
-- Copy **SystemClock_Config** into **board.c**.
-- ~~Copy **MX_USB_OTG_FS_PCD_Init** or **MX_USB_OTG_HS_PCD_Init** into **main.c** if you use **usb_dc_hal.c**.Also, USB Irq from **it.c** needs the same.~~
-- Implement **usb_dc_low_level_init** and copy codes in from ``HAL_PCD_MspInit``.
-
-```
-void usb_dc_low_level_init(void)
-{
- /* Peripheral clock enable */
- __HAL_RCC_USB_CLK_ENABLE();
- /* USB interrupt Init */
- HAL_NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 0, 0);
- HAL_NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
-
-}
-```
-
-- Implement **printf** or modify with **rt_kprintf** in **usb_utils.h**, usb stack needs.
-- Now we can call some functions provided by **usb_stack**.Your should register descriptors、interfaces and endpoint callback firstly, and then call `usb_dc_init`. Example is as follows:
-
-```
-int main(void)
-{
- extern void cdc_init(void);
- cdc_init();
- usb_dc_init();
- while (1)
- {
- uint8_t data_buffer[10] = { 0x31, 0x32, 0x33, 0x34, 0x35, 0x31, 0x32, 0x33, 0x34, 0x35 };
- usbd_ep_write(0x81, data_buffer, 10, NULL);
- rt_thread_mdelay(500);
- }
-}
-```
-
-- How to register class you can go to [stm32 class examples](https://github.com/sakumisu/usb_stack/tree/master/demo/stm32/stm32f103c8t6/example) for a reference.
-
-### CDC Demo Demonstration
-
-![CDC Demo](img/rtt_cdc_demo.png)
-
-### Video manual
-
-If you have problem from steps above, you can see this video:[Use USB Stack in RT-Thread package manager](https://www.bilibili.com/video/BV1Ef4y1t73d?p=26)。 \ No newline at end of file
diff --git a/docs/source/quick_start/rt-thread/rt-thread_zh.md b/docs/source/quick_start/rt-thread/rt-thread_zh.md
deleted file mode 100644
index e9bff015..00000000
--- a/docs/source/quick_start/rt-thread/rt-thread_zh.md
+++ /dev/null
@@ -1,148 +0,0 @@
-# 基于 RT-Thread 软件包开发指南
-
-[English Version](rt-thread.md)
-
-使用 CherryUSB package 需要在 RT-Thread 的包管理器中选择它,具体路径如下:
-
-```
--> RT-Thread online packages
- -> system packages
- --- CherryUSB: tiny and portable USB stack for embedded system with USB IP
-
- CherryUSB Options ---->
- USB Speed (FS) --->
- [*] Enable usb device mode
- [ ] Enable usb host mode
- [*] Enable usb cdc acm device
- [ ] Enable usb hid device
- [ ] Enable usb dfu device
- [ ] Enable usb msc device
- [ ] Enable usb hub device
- [ ] Enable usb audio device
- [ ] Enable usb video device
-
- Version (latest) --->
-```
-
-## 基于 STM32 平台
-
-STM32 系列单片机有两种 USB IP,分别是 USB IP 和 USB OTG IP。其中 USB IP,例如 STM32F0、STM32F1、STM32F3等等,USB OTG IP(我们都知道用的是 **synopsys** 公司的)的有 STM32F4、STM32F7、STM32H7等等。当前如果你需要使用 USB Device 功能,porting 接口提供了两种,一种是适配 USB IP的 **fsdev**,另一种是适配 USB OTG IP 的 **synopsys**。
-
-### 使用 USB Device 功能
-
-- 首先,你需要有一个 bsp 工程,之后进入到 `board\CubeMX_Config` 目录下,使用 **STM32CubeMX** 打开后缀名为 `.ioc` 的文件。
-- 进入 **Connectivity** 选项,选择 **USB** 或者 **USB_OTG_FS** 或者 **USB_OTG_HS**,并使能 device 功能,在 **NVIC Setting** 中开启 USB 中断。
-
-![STM32CubeMX USB setting](img/stm32cubemx.png)
-
-- 在 **Clock configuration** 栏配置 USB 时钟为 48Mhz.
-
-![STM32CubeMX USB clock](img/stm32cubemx_clk.png)
-
-- 点击 **Generate code**。
-- 复制 **SystemClock_Config** 函数内容到 **board.c** 中。
-- 实现 ``usb_dc_low_level_init``,并将 ``HAL_PCD_MspInit`` 里面内容复制进来,例如:
-
-```
-void usb_dc_low_level_init(void)
-{
- /* Peripheral clock enable */
- __HAL_RCC_USB_CLK_ENABLE();
- /* USB interrupt Init */
- HAL_NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 0, 0);
- HAL_NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn);
-
-}
-```
-
-- 由于协议栈默认使用 `printf` 和 `malloc` 和 `free`,所以需要开启 libc 支持或者自己实现。
-![libc](img/rtt_libc.png)
-
-- 使用 **menuconfig** 配置 **CherryUSB** 软件包,使能 usb device 并勾选需要的 device class。
-![usb host](img/rtt_menuconfig1.png)
-
-- 现在我们可以调用 CherryUSB 中的函数来注册描述符、接口、端点中断,并调用 `usb_dc_init`,示例如下:
-
-```
-#include <rtthread.h>
-#include <rtdevice.h>
-#include <board.h>
-#include <stdio.h>
-
-extern void usb_dc_init(void);
-int main(void)
-{
- extern void cdc_init(void);
- cdc_init();
- usb_dc_init();
- while (1)
- {
- uint8_t data_buffer[10] = { 0x31, 0x32, 0x33, 0x34, 0x35, 0x31, 0x32, 0x33, 0x34, 0x35 };
- usbd_ep_write(0x81, data_buffer, 10, NULL);
- rt_thread_mdelay(500);
- }
-}
-
-```
-
-- 关于如何注册 class 类可以参考 [stm32 class examples](https://github.com/sakumisu/usb_stack/tree/master/demo/stm32/stm32f103c8t6/example)。
-
-### 使用 USB Host 功能
-
-- 首先,你需要有一个 bsp 工程,之后进入到 `board\CubeMX_Config` 目录下,使用 **STM32CubeMX** 打开后缀名为 `.ioc` 的文件。
-- 进入 **Connectivity** 选项,选择 **USB_OTG_FS** 或者 **USB_OTG_HS**,并使能 **host only** 功能,在 **NVIC Setting** 中开启 OTG GLOBAL 中断,其余两个端点中断不需要。
-
-![STM32CubeMX USB setting](img/stm32cubemx2.png)
-
-- 在 **Clock configuration** 栏配置 USB 时钟为 48Mhz.
-- 点击 **Generate code**。
-- 复制 **SystemClock_Config** 函数内容到 **board.c** 中。
-- 修改 **usb_hc_synopsys.c** 中 HAL 库头文件包含,例如 `#include "stm32f4xx_hal.h"`。
-- 手动增加 **xxx_hal_hcd.c** 和 **xxx_ll_usb.c** 文件
-- 由于协议栈默认使用 `printf` 和 `malloc` 和 `free`,所以需要开启 libc 支持或者自己实现。
-![libc](img/rtt_libc.png)
-
-- 使用 **menuconfig** 配置 **CherryUSB** 软件包,使能 usb host(默认加载所有支持的 class)。
-![usb host](img/rtt_menuconfig2.png)
-
-- `main.c` 中调用 `usbh_initialize` 初始化 host 协议栈。
-
-```
-#include <rtthread.h>
-#include <rtdevice.h>
-#include <board.h>
-#include "usbh_core.h"
-/* defined the LED0 pin: PH10 */
-#define LED0_PIN GET_PIN(H, 10)
-
-int main(void)
-{
- /* set LED0 pin mode to output */
- rt_pin_mode(LED0_PIN, PIN_MODE_OUTPUT);
- usbh_initialize();
- while (1)
- {
- rt_pin_write(LED0_PIN, PIN_HIGH);
- rt_thread_mdelay(500);
- rt_pin_write(LED0_PIN, PIN_LOW);
- rt_thread_mdelay(500);
- }
-}
-
-
-```
-
-### Demo 演示
-
-- cdc acm device demo
-
-![CDC Device Demo](img/rtt_cdc_demo.png)
-- host demo
-
-![USB Host Demo1](img/demo1.png)
-![USB Host Demo2](img/demo2.png)
-![USB Host Demo3](img/demo3.png)
-
-### 视频教程
-
-如果对上述步骤还有问题,可以参考 [协议栈在 RT-Thread 包管理器中的使用](https://www.bilibili.com/video/BV1Ef4y1t73d?p=26)。 \ No newline at end of file
diff --git a/docs/source/quick_start/rt-thread/rtthread.rst b/docs/source/quick_start/rt-thread/rtthread.rst
new file mode 100644
index 00000000..8ec5c6c9
--- /dev/null
+++ b/docs/source/quick_start/rt-thread/rtthread.rst
@@ -0,0 +1,62 @@
+基于 RT-Thread 软件包开发指南
+===============================
+
+本节主要介绍使用 RT-Thread 提供的软件包管理器来配置工程,以 env 作为演示。本节操作不同芯片都一样,后续不再重复讲解。打开 env 以后使用 menuconfig 进入包管理器,并在如图所示路径中选择 CherryUSB。
+
+.. figure:: img/env1.png
+
+
+从机配置
+--------------------------
+
+* 选择 Enable usb device mode 并敲回车进入。
+
+.. figure:: img/env2.png
+
+* 首先第一个配置是配置 USB 的速度,分为 **FS、HIGH_IN_FULL、HS**,。其中, **HIGH_IN_FULL** 表示设备使用支持高速的 USB IP,但是工作在全速模式下,这里仅使用 **synopsys ip** 时使用。
+
+.. figure:: img/env3.png
+
+* 其次第二个配置则是选择 USB device ip,不清楚自己芯片是哪个 ip的可以参考 **port** 目录下对应的 readme。
+
+.. figure:: img/env4.png
+
+* 选择好 USB device ip 以后,还需要选择是哪款芯片,第三个配置则是用来选择芯片,选择以后会帮忙配置相对应的 ip 的一些信息,比如 `USB_BASE` 、 `USBD_Handler` 以及特殊的一些配置等等,如果没找到自己的芯片,可以手动在 `usb_dc_xxx.c` 中修改。
+
+.. figure:: img/env5.png
+
+* 接下来是 class 的选择,用哪个 class 勾选哪个就可以了,使能 class 以后,双击进入可以选择一个 demo 的模板参与编译,当然也可以不选,自己写。
+
+.. figure:: img/env6.png
+
+* 最后退出保存即可。
+* 退出以后不急着编译,需要在代码中实现 `usb_dc_low_level_init` 函数。最后使用芯片能够接受的编译方式进行编译。
+
+
+主机配置
+--------------------------
+
+* 选择 Enable usb host mode 并敲回车进入。
+
+.. figure:: img/env7.png
+
+* 和 device 配置一样,需要选择对应的 host ip,以及使用对应 ip 的芯片,如果没找到自己的芯片,可以手动在 `usb_hc_xxx.c` 中修改。
+* 默认使用除了 hub 之外的所有 class 驱动。
+* 设置 psc 线程的线程栈以及线程优先级。
+* 最后退出保存即可。
+* 退出以后不急着编译,需要在代码中实现 `usb_hc_low_level_init` 函数。最后使用芯片能够接受的编译方式进行编译。
+
+
+借助 STM32CubeMX 生成 USB 初始化
+----------------------------------
+
+使用 STM32CubeMX 主要是用来生成 usb 时钟、引脚、中断的配置。我们需要点击如图所示文件,并配置好 USB 的时钟、中断,点击 `Generate Code`。生成的时钟配置在 `main.c` 中的 `SystemClock_Config` 文件,将其拷贝到 `board.c` 中。
+
+.. figure:: img/stm32cubemx0.png
+.. figure:: img/stm32cubemx1.png
+.. figure:: img/stm32cubemx2.png
+.. figure:: img/stm32cubemx_clk.png
+
+然后将 `stm32xxxx_hal_msp.c` 中的 `HAL_PCD_MspInit` 或者是 `HAL_HCD_MspInit` 中的内容复制到 `usb_dc_low_level_init` 和 `usb_hc_low_level_init` 函数中,举例如下:
+
+.. figure:: img/stm32_init.png \ No newline at end of file