修复qemu，linux上运行问题

Readme_cn.md

@@ -14,7 +14,7 @@
 | -------- | -------- | -------- |
 | Cortex-m3| renode/stm32f103,qemu/stm32f2 | done |
 | Cortex-m4 | renode/stm32f4 | done |
-| Cortex-m33｜swm34s｜done|
+| Cortex-m33|swm34s|done|
 | risc-v | Qemu | X |
 | ARMv8|Qemu|X
 
@@ -74,11 +74,15 @@ sudo apt install cmake
 ```
 sudo apt update
 sudo apt install ninja-build
+sudo apt install cpio srecord
+sudo apt install python3
 ```
 3. 下载gcc
 - 直接使用ubuntu命令安装的gcc arm会没有gdb，可以直接到我给定的仓库下载
 ```
 https://gitee.com/IsYourGod/mkrtos-tools.git
+64位系统使用32位gcc，需要安装
+sudo apt install libc6-i386
 ```
 4. Qemu
 - 1.Qemu可以直接下载官方的进行编译

configs/STM32F103ZET6_defconfig

@@ -110,5 +110,5 @@ CONFIG_RT_USING_PIN=y
 CONFIG_CPU_TYPE="stm32f1"
 CONFIG_RTT_DIR="./"
 CONFIG_ARCH="cortex-m3"
-CONFIG_KNL_EXRAM=y
+CONFIG_KNL_EXRAM=n
 CONFIG_BOARD_NAME="STM32F103ZET6"

mkrtos_script/build_f1.sh

@@ -7,5 +7,5 @@ export TOOLCHAIN_LIB=/home/zhangzheng/gcc-arm-none-eabi-5_4-2016q3/lib/gcc/arm-n
 export BOARD=STM32F103ZET6
 
 set -e
-cmake -G Ninja -B build/$KNL .
-cd build/$KNL && ninja
+cmake -G Ninja -B build .
+cd build && ninja

mkrtos_script/build_swm34s.sh

@@ -7,5 +7,5 @@ export TOOLCHAIN_LIB=/home/zhangzheng/gcc-arm-none-eabi-5_4-2016q3/lib/gcc/arm-n
 export BOARD=SWM34
 
 set -e
-cmake -G Ninja -B build/$KNL .
-cd build/$KNL && ninja
+cmake -G Ninja -B build .
+cd build && ninja

mkrtos_user/server/CMakeLists.txt

@@ -15,7 +15,7 @@ include_directories(
 add_subdirectory(init)
 add_subdirectory(shell)
 # add_subdirectory(app)
-# add_subdirectory(fs)
+add_subdirectory(fs)
 add_subdirectory(hello)
 add_subdirectory(drv)
 # add_subdirectory(test)

mkrtos_user/server/drv/CMakeLists.txt

@@ -6,4 +6,4 @@ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DMKRTOS_DRV ")
 
 
 # add_subdirectory(dm9000_drv)
-add_subdirectory(lcd_drv)
+# add_subdirectory(lcd_drv)

mkrtos_user/server/fs/CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.13)
 
 
-add_subdirectory(fatfs)
-add_subdirectory(cpiofs)
+# add_subdirectory(cpiofs)
+# add_subdirectory(fatfs)

mkrtos_user/server/fs/fatfs/CMakeLists.txt

@@ -73,10 +73,10 @@ add_custom_target(
     ${CMAKE_SIZE} fatfs.elf
     COMMAND
     mkdir -p ${CMAKE_SOURCE_DIR}/build/output/cpio
-    # COMMAND
-    # cp fatfs.bin ${CMAKE_SOURCE_DIR}/build/output/cpio/fatfs
-    # COMMAND
-    # cp fatfs.elf ${CMAKE_SOURCE_DIR}/build/output/fatfs.elf
+    COMMAND
+    cp fatfs.bin ${CMAKE_SOURCE_DIR}/build/output/cpio/fatfs
+    COMMAND
+    cp fatfs.elf ${CMAKE_SOURCE_DIR}/build/output/fatfs.elf
 )
 
 add_dependencies(fatfs_dump fatfs.elf)

mkrtos_user/server/shell/src/heap_stack.c

@@ -1,6 +1,6 @@
 
 #define HEAP_SIZE 2048
-#define STACK_SIZE (2048)
+#define STACK_SIZE (1024 + 512)
 
 #if defined(__CC_ARM)
 #define HEAP_ATTR SECTION("HEAP") __attribute__((zero_init))

mkrtos_user/server/shell/src/main.c

@@ -11,7 +11,7 @@ int main(int argc, char *args[])
     {
         printf("args[%d]:%s\n", i, args[i]);
     }
-    pm_run_app("lcd_drv", 0);
+    // pm_run_app("lcd_drv", 0);
     userShellInit();
     return 0;
 }

setting.cmake

@@ -27,7 +27,7 @@ message(=======${CONFIG_CPU_TYPE})
 
 # -mfloat-abi=soft  -u _printf_float   -lc -lrdimon
 #-mfpu=fpv5-sp-d16
-set(CMAKE_C_FLAGS "-mcpu=${CONFIG_ARCH} -O3 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE}  -mthumb -mno-thumb-interwork -D=MKRTOS \
+set(CMAKE_C_FLAGS "-mcpu=${CONFIG_ARCH} -O0 -g3 -mfloat-abi=${CONFIG_FLOAT_TYPE}  -mthumb -mno-thumb-interwork -D=MKRTOS \
 -std=gnu11 -ffunction-sections -fdata-sections -fno-builtin -u _printf_float \
 -nostartfiles -nodefaultlibs -nostdlib -nostdinc -Xlinker  \
 -fno-stack-protector -Wl,--gc-sections \