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iut: Make shell suspend/resume work with latest Zephyr #63

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Merged
kwd-doodling merged 1 commit into from
Aug 26, 2025
Merged

iut: Make shell suspend/resume work with latest Zephyr #63

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27 changes: 27 additions & 0 deletions zephyr/iut_test/include/iut_zephyr.h
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
/*
* Copyright (c) 2025 Intel Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/

/* IUT help functions for Zephyr */

#include <zephyr/kernel.h>

#ifndef _IUT_ZEPHYR_H_
#define _IUT_ZEPHYR_H_

#ifndef CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN
void iut_shell_suspend(void);
void iut_shell_resume(void);
#else
static inline void iut_shell_suspend(void)
{
}

static inline void iut_shell_resume(void)
{
}
#endif

#endif /* _IUT_ZEPHYR_H_ */
14 changes: 9 additions & 5 deletions zephyr/iut_test/src/shell_iut.c
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Expand Up @@ -56,8 +56,11 @@ SHELL_STATIC_SUBCMD_SET_CREATE(sub_iut,

SHELL_CMD_REGISTER(iut, &sub_iut, "IUT commands", NULL);

#ifdef _CONFIG_PM
static const struct shell_uart *sh_uart;

#ifndef CONFIG_SHELL_BACKEND_SERIAL_INTERRUPT_DRIVEN
/* The following code could only work when the shell backend is not interrupt-driven. */

static struct shell_uart_polling *sh_uart;

void iut_shell_suspend(void)
{
Expand All @@ -71,22 +74,23 @@ void iut_shell_suspend(void)
}

/*get shell uart backend*/
sh_uart = (const struct shell_uart *)shell_ptr->iface->ctx;
sh_uart = (struct shell_uart_polling *)shell_ptr->iface->ctx;

if (sh_uart == NULL) {
iut_print("get shell UART pointer error!!!\n");
return;
}
}

k_timer_stop(sh_uart->timer);
k_timer_stop(&sh_uart->rx_timer);
}

void iut_shell_resume(void)
{
if (sh_uart) {
k_timer_start(sh_uart->timer, K_NO_WAIT,
k_timer_start(&sh_uart->rx_timer, K_NO_WAIT,
K_MSEC(CONFIG_SHELL_BACKEND_SERIAL_RX_POLL_PERIOD));
}
}

#endif