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增加reboot&mem info命令

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This commit is contained in:
zhangzheng
2024-01-05 23:59:48 +08:00
parent a2723c39c8
commit f9e9d12c4b
11 changed files with 141 additions and 13 deletions
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20
mkrtos_user/lib/letter-shell/demo/mkrtos/shell_fs_ext.c
View File

@@ -10,6 +10,7 @@
#include <sys/time.h>
#include <pthread.h>
#include <errno.h>
#include "u_sys.h"
int ls(int argc, char *agrv[])
{
DIR *dir;
@@ -80,3 +81,22 @@ int shell_symlink(int argc, char *argv[])
return symlink(argv[1], argv[2]);
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN), symlink, shell_symlink, symlink command);
int shell_reboot(int argc, char *argv[])
{
printf("sys reboot.\n");
sys_reboot(SYS_PROT);
return 0;
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN), reboot, shell_reboot, reboot command);
int shell_mem_info(int argc, char *argv[])
{
size_t total;
size_t free;
sys_mem_info(SYS_PROT, &total, &free);
printf("sys mem:\ntotal:%dB\nfree:%dB\n", total, free);
return 0;
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN), mem, shell_mem_info, mem command);

2
mkrtos_user/lib/sys/inc/u_sys.h
View File

@@ -9,6 +9,8 @@ typedef struct sys_info
} sys_info_t;
msg_tag_t sys_read_info(obj_handler_t obj, sys_info_t *info);
msg_tag_t sys_reboot(obj_handler_t obj);
msg_tag_t sys_mem_info(obj_handler_t obj, umword_t *total, umword_t *free);
static inline umword_t sys_read_tick(void)
{

66
mkrtos_user/lib/sys/src/u_sys.c
View File

@@ -11,6 +11,7 @@ enum sys_op
{
SYS_INFO_GET,
REBOOT,
MEM_INFO,
};
msg_tag_t sys_read_info(obj_handler_t obj, sys_info_t *info)
@@ -20,17 +21,17 @@ msg_tag_t sys_read_info(obj_handler_t obj, sys_info_t *info)
register volatile umword_t r2 asm("r2");
mk_syscall(syscall_prot_create(SYS_INFO_GET, SYS_PROT, obj).raw,
0,
0,
0,
0,
0,
0);
0,
0,
0,
0,
0,
0);
msg_tag_t tag = msg_tag_init(r0);
asm __volatile__(""
:
: :"r0", "r1", "r2");
: : "r0", "r1", "r2");
if (info)
{
info->sys_tick = r1;
@@ -39,3 +40,54 @@ msg_tag_t sys_read_info(obj_handler_t obj, sys_info_t *info)
return tag;
}
msg_tag_t sys_reboot(obj_handler_t obj)
{
register volatile umword_t r0 asm("r0");
register volatile umword_t r1 asm("r1");
register volatile umword_t r2 asm("r2");
mk_syscall(syscall_prot_create(REBOOT, SYS_PROT, obj).raw,
0,
0,
0,
0,
0,
0);
msg_tag_t tag = msg_tag_init(r0);
asm __volatile__(""
:
: : "r0", "r1", "r2");
return tag;
}
msg_tag_t sys_mem_info(obj_handler_t obj, umword_t *total, umword_t *free)
{
register volatile umword_t r0 asm("r0");
register volatile umword_t r1 asm("r1");
register volatile umword_t r2 asm("r2");
mk_syscall(syscall_prot_create(MEM_INFO, SYS_PROT, obj).raw,
0,
0,
0,
0,
0,
0);
msg_tag_t tag = msg_tag_init(r0);
asm __volatile__(""
:
: : "r0", "r1", "r2");
if (total)
{
*total = r1;
}
if (free)
{
*free = r2;
}
return tag;
}

2
mkrtos_user/server/init/src/heap_stack.c
View File

@@ -8,7 +8,7 @@
* @copyright Copyright (c) 2023
*
*/
#define HEAP_SIZE ((1024 + 256) * 3 + 1024)
#define HEAP_SIZE 1024
#define STACK_SIZE (1024 + 256)
#if defined(__CC_ARM)