rt-thread/bsp/wch
会飞的诸 fec7404506
[bsp] wch ch32v307v-r1动态初始化堆内存 (#6849)
#### 为什么提交这份PR (why to submit this PR)
- 修复ch32v307v-r1 board.h 中变量_stack_size未声明BUG
- 提供ch32v307v-r1动态堆内存分配(宏开关)代码
- ch32v307v-r1 MD文档新增烧录方式,作为烧录后无运行结果的替代方案

#### 你的解决方案是什么 (what is your solution)
- 去掉_stack_size未声明变量
- 动态分配内存堆,将堆起始地址放在.bss段结尾,堆结束地址放在.stack段开头[详情](https://club.rt-thread.org/ask/article/001065082e9ae611.html)
- 将烧录工具替换为WCH-LinkUtility

#### 在什么测试环境下测试通过 (what is the test environment)
- 开发工具: RT-Thread Studio
- 测试板卡:ch32v307v-r1评估板
- 烧录工具:WCH-LinkUtility
2023-01-13 20:50:33 -05:00
..
arm modify RT_ALIGN_SIZE as 8 by default 2023-01-12 22:47:23 -05:00
risc-v [bsp] wch ch32v307v-r1动态初始化堆内存 (#6849) 2023-01-13 20:50:33 -05:00