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arch/sim: set CMDLINE env to the argument user pass to nuttx

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-08-19 20:49:15 +08:00 committed by Petro Karashchenko
parent 697e2a333b
commit b60704614e
1 changed files with 22 additions and 0 deletions
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22
arch/sim/src/sim/up_initialize.c
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@ -31,12 +31,30 @@
#include <nuttx/spi/spi_flash.h>
#include <nuttx/spi/qspi_flash.h>
#include <stdlib.h>
#include "up_internal.h"
/****************************************************************************
* Private Functions
****************************************************************************/
#ifndef CONFIG_DISABLE_ENVIRON
static void up_init_cmdline(void)
{
char cmdline[ARG_MAX] = "";
int i;
for (i = 1; i < g_argc; i++)
{
strlcat(cmdline, g_argv[i], sizeof(cmdline));
strlcat(cmdline, " ", sizeof(cmdline));
}
setenv("CMDLINE", cmdline, true);
}
#endif
/****************************************************************************
* Name: up_init_smartfs
*
@ -226,6 +244,10 @@ void up_initialize(void)
pm_initialize();
#endif
#ifndef CONFIG_DISABLE_ENVIRON
up_init_cmdline();
#endif
/* Register some tty-port to access tty-port on sim platform */
up_uartinit();