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zephyr/kernel/banner.c

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kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
/*
* Copyright (c) 2020 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
kernel: migrate includes to <zephyr/...> In order to bring consistency in-tree, migrate all kernel code to the new prefix <zephyr/...>. Note that the conversion has been scripted, refer to zephyrproject-rtos#45388 for more details. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-05-06 17:04:23 +08:00
#include <zephyr/kernel.h>
#include <zephyr/sys/util.h>
#include <zephyr/init.h>
#include <zephyr/device.h>
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
#include <version.h>
kernel: banner: cleanup `#ifdef`'s Cleanup the mess of duplicate function definitions, unnecessary variables and duplicate strings. All banner strings are now constant in ROM. Also fixes a double space between the end of the version string and the trailing `***` when there is no boot delay. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2022-10-22 16:41:41 +08:00
#if defined(CONFIG_BOOT_DELAY) && (CONFIG_BOOT_DELAY > 0)
#define DELAY_STR STRINGIFY(CONFIG_BOOT_DELAY)
#define BANNER_POSTFIX " (delayed boot " DELAY_STR "ms)"
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
#else
kernel: banner: cleanup `#ifdef`'s Cleanup the mess of duplicate function definitions, unnecessary variables and duplicate strings. All banner strings are now constant in ROM. Also fixes a double space between the end of the version string and the trailing `***` when there is no boot delay. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2022-10-22 16:41:41 +08:00
#define BANNER_POSTFIX ""
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
#endif
#ifdef BUILD_VERSION
kernel: banner: cleanup `#ifdef`'s Cleanup the mess of duplicate function definitions, unnecessary variables and duplicate strings. All banner strings are now constant in ROM. Also fixes a double space between the end of the version string and the trailing `***` when there is no boot delay. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2022-10-22 16:41:41 +08:00
#define BANNER_VERSION STRINGIFY(BUILD_VERSION)
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
#else
kernel: banner: cleanup `#ifdef`'s Cleanup the mess of duplicate function definitions, unnecessary variables and duplicate strings. All banner strings are now constant in ROM. Also fixes a double space between the end of the version string and the trailing `***` when there is no boot delay. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2022-10-22 16:41:41 +08:00
#define BANNER_VERSION KERNEL_VERSION_STRING
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
#endif
kernel: banner: cleanup `#ifdef`'s Cleanup the mess of duplicate function definitions, unnecessary variables and duplicate strings. All banner strings are now constant in ROM. Also fixes a double space between the end of the version string and the trailing `***` when there is no boot delay. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2022-10-22 16:41:41 +08:00
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
void boot_banner(void)
{
kernel: banner: cleanup `#ifdef`'s Cleanup the mess of duplicate function definitions, unnecessary variables and duplicate strings. All banner strings are now constant in ROM. Also fixes a double space between the end of the version string and the trailing `***` when there is no boot delay. Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
2022-10-22 16:41:41 +08:00
#if defined(CONFIG_BOOT_DELAY) && (CONFIG_BOOT_DELAY > 0)
printk("***** delaying boot " DELAY_STR "ms (per build configuration) *****\n");
k_busy_wait(CONFIG_BOOT_DELAY * USEC_PER_MSEC);
#endif /* defined(CONFIG_BOOT_DELAY) && (CONFIG_BOOT_DELAY > 0) */
#if CONFIG_BOOT_BANNER
printk("*** Booting Zephyr OS build " BANNER_VERSION BANNER_POSTFIX " ***\n");
#endif /* CONFIG_BOOT_BANNER */
kernel: init: move banner handling Move banner and boot delay handling out of init.c The code for banner was all over the place in init.c making it unreadable. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2020-08-27 21:08:40 +08:00
}