fix for art-pi smart

This commit is contained in:
xiao-mang
2024-04-19 18:17:20 +08:00
committed by Rbb666
parent b50a53129f
commit 4de96450be
8 changed files with 427 additions and 60 deletions
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@@ -1,32 +1,68 @@
# RT-Thread Smart for i.MX6ULL
这是一份ART-pi smart开发板的BSP,支持smart模式也支持传统的RTOS模式;
这是一份ART-pi smart开发板的BSP,支持smart模式
ART-pi smart采用了米尔科技的imx6ull核心板,硬件由韦东山团队完成,由社区来完成整体的BSP。硬件规格情况如下:
![硬件资源](figures/hw_resources.png)
## 如何编译
## 应用列表
如果使用smart的模式,请使用smart sdk环境,然后进入到这个bsp目录,执行
-[x] cpp_tc
-[x] hello
-[x] zlib_tc
-[x] smart-fetch
-[x] umailbox
-[x] busybox命令(可通过help查看)
-[x] WIFI
-[x] EMMC读写
下列应用支持ash后才可以使用
-[ ] shm_ping
-[ ]shm_pong
-[ ]webclient
-[ ]webserver
## 应用编译
参考https://github.com/RT-Thread/userapps.git的README.md搭建xmake编译环境并编译smart应用
生成的应用在userapps/apps/build/rootfs文件夹中,将它们拷贝到sd卡中
## 内核编译
* 注意:请使用xmake下载下来的工具链,工具链具体位置在
```bash
scons
~/.xmake/packages/a/arm-smart-musleabi/211536-3de435f234/f5d0c3febbd2497fa950eb569871a3c0
```
进行编译;
* 更新在线wifi软件包
```bash
source ~/.env/env.sh
pkgs --update
```
如果使用RTOS模式,请确保在menuconfig中不选择smart模式,然后执行
* 进入到rt-thread/bsp/nxp/imx/imx6ull-smart目录,执行
```bash
scons
scons -j12
```
进行编译。
## 启动内核
## 如何运行
* 从eMMC中加载运行
* 从eMMC中加载运行(目前不推荐)
```bash
bootcmd=fatload mmc 1:1 0x80001000 /kernel/rtthread.bin; dcache flush; go 0x80001000
@@ -39,3 +75,19 @@ tftp 0x80001000 rtthread.bin
dcache flush
go 0x80001000
```
* 从sd卡启动 (目前推荐)
```bash
fatload mmc 0:1 0x80001000 rtthread.bin; dcache flush; go 0x80001000
```
## 待改进
* 支持ash开机自启动
* 以太网网络问题
* Emmc1、2、3 mkfs失败
* 从emmc启动内核
@@ -28,7 +28,7 @@ int rw007_wifi_init(void)
rt_kprintf("%s wi-fi configuration file not exist in sd card!\n", WIFI_SH_PATH);
}
return 0
return 0;
}
INIT_APP_EXPORT(rw007_wifi_init);
#endif
+4 -2
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@@ -20,6 +20,7 @@ int mnt_init(void)
rt_thread_mdelay(500);
int part_id = 0;
#if 0
if (dfs_mount("emmc0", "/", "elm", 0, (void *)part_id) != 0)
{
rt_kprintf("Dir / emmc mount failed!\n");
@@ -29,11 +30,12 @@ int mnt_init(void)
{
rt_kprintf("emmc file system initialization done!\n");
}
#endif
part_id = 0;
if (dfs_mount("sd0", "/mnt/sd0", "elm", 0, (void *)part_id) != 0)
if (dfs_mount("sd0", "/", "elm", 0, (void *)part_id) != 0)
{
rt_kprintf("Dir /mnt/sd0 mount failed!\n");
rt_kprintf("Dir / mount failed!\n");
return -1;
}
else
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@@ -184,7 +184,7 @@ void page_read(struct rt_varea *varea, struct rt_aspace_io_msg *msg)
varea->start, varea->size, varea->offset, varea->attr, varea->flag);
ret = dfs_aspace_mmap_read(file, varea, msg);
if (ret > 0)
if (ret >= 0)
{
msg->response.status = MM_FAULT_STATUS_OK;
if (ret < ARCH_PAGE_SIZE)
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@@ -1105,7 +1105,7 @@ int dfs_aspace_read(struct dfs_file *file, void *buf, size_t count, off_t *pos)
}
len = count > len ? len : count;
if (len)
if (len > 0)
{
rt_memcpy(ptr, page->page + *pos - page->fpos, len);
ptr += len;
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@@ -836,12 +836,6 @@ do \
__FUNCTION__); \
RT_ASSERT(0) \
} \
if (interrupt_disabled == RT_TRUE) \
{ \
rt_kprintf("Function[%s]: interrupt is disabled\n", \
__FUNCTION__); \
RT_ASSERT(0) \
} \
RT_DEBUG_IN_THREAD_CONTEXT; \
} \
} \