feat: bsp: qemu-riscv64: updates of building & docs

- using generic command instead of abs path
- update BSP configurations
- update README

bsp/qemu-virt64-riscv/.config

@@ -66,15 +66,12 @@ CONFIG_RT_USING_SIGNALS=y
 #
 CONFIG_RT_PAGE_MAX_ORDER=11
 CONFIG_RT_USING_MEMPOOL=y
-CONFIG_RT_USING_SMALL_MEM=y
-# CONFIG_RT_USING_SLAB is not set
-CONFIG_RT_USING_MEMHEAP=y
-CONFIG_RT_MEMHEAP_FAST_MODE=y
-# CONFIG_RT_MEMHEAP_BEST_MODE is not set
+# CONFIG_RT_USING_SMALL_MEM is not set
+CONFIG_RT_USING_SLAB=y
+# CONFIG_RT_USING_MEMHEAP is not set
 # CONFIG_RT_USING_SMALL_MEM_AS_HEAP is not set
-CONFIG_RT_USING_MEMHEAP_AS_HEAP=y
-CONFIG_RT_USING_MEMHEAP_AUTO_BINDING=y
-# CONFIG_RT_USING_SLAB_AS_HEAP is not set
+# CONFIG_RT_USING_MEMHEAP_AS_HEAP is not set
+CONFIG_RT_USING_SLAB_AS_HEAP=y
 # CONFIG_RT_USING_USERHEAP is not set
 # CONFIG_RT_USING_NOHEAP is not set
 CONFIG_RT_USING_MEMTRACE=y
@@ -309,6 +306,7 @@ CONFIG_NETDEV_USING_IFCONFIG=y
 CONFIG_NETDEV_USING_PING=y
 CONFIG_NETDEV_USING_NETSTAT=y
 CONFIG_NETDEV_USING_AUTO_DEFAULT=y
+# CONFIG_NETDEV_USING_LINK_STATUS_CALLBACK is not set
 # CONFIG_NETDEV_USING_IPV6 is not set
 CONFIG_NETDEV_IPV4=1
 CONFIG_NETDEV_IPV6=0

bsp/qemu-virt64-riscv/README_ZH.md

@@ -67,7 +67,7 @@ scons --menuconfig
 ```
 选择如下：
 ```
-RISCV qemu virt64 configs  ---> 
+RISCV qemu virt64 configs  --->
     [*] RT-Thread run in riscv smode
 ```
 保存后，重新`scons`编译即可。
@@ -143,19 +143,9 @@ msh />
 
    - 修改ABI参数为：-mabi=ilp32d
 
-   - 使用menuconfig使能下述选项:
+   - 然后执行常规编译
 
-     ```shell
-     RT_USING_RV64ILP32
-     ```
-
-   - 使用menuconfig失能下述选项:
-
-     ```shell
-     RT_USING_POSIX_PIPE
-     RT_USING_POSIX_FS
-     RT_USING_DFS
-     ```
+   - 使用 [脚本](./qemu-rv64ilp32-nographic.sh) 启动 QEMU (INFO: QEMU 二进制同样在工具链目录)
 
 3.  使用传统64位工具链与使用新32位工具链编译相同工程的固件大小对比：
 

bsp/qemu-virt64-riscv/qemu-rv64ilp32-nographic.sh

@@ -1 +1 @@
-/home/rv/opt-ilp32/bin/qemu-system-riscv64ilp32  -cpu rv64 -M virt -m 256M -nographic -kernel rtthread.elf
+qemu-system-riscv64ilp32  -cpu rv64 -M virt -m 256M -nographic -kernel rtthread.elf

bsp/qemu-virt64-riscv/rtconfig.h

@@ -47,11 +47,8 @@
 
 #define RT_PAGE_MAX_ORDER 11
 #define RT_USING_MEMPOOL
-#define RT_USING_SMALL_MEM
-#define RT_USING_MEMHEAP
-#define RT_MEMHEAP_FAST_MODE
-#define RT_USING_MEMHEAP_AS_HEAP
-#define RT_USING_MEMHEAP_AUTO_BINDING
+#define RT_USING_SLAB
+#define RT_USING_SLAB_AS_HEAP
 #define RT_USING_MEMTRACE
 #define RT_USING_HEAP
 /* end of Memory Management */