blob: 0b0dd76256c7c865668add13a2ae89eb1530cb3f [file] [log] [blame]
// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2000
* Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
*/
#include <common.h>
#include <console.h>
#include <debug_uart.h>
#include <dm.h>
#include <stdarg.h>
#include <iomux.h>
#include <malloc.h>
#include <mapmem.h>
#include <os.h>
#include <serial.h>
#include <stdio_dev.h>
#include <exports.h>
#include <environment.h>
#include <watchdog.h>
DECLARE_GLOBAL_DATA_PTR;
static int on_console(const char *name, const char *value, enum env_op op,
int flags)
{
int console = -1;
/* Check for console redirection */
if (strcmp(name, "stdin") == 0)
console = stdin;
else if (strcmp(name, "stdout") == 0)
console = stdout;
else if (strcmp(name, "stderr") == 0)
console = stderr;
/* if not actually setting a console variable, we don't care */
if (console == -1 || (gd->flags & GD_FLG_DEVINIT) == 0)
return 0;
switch (op) {
case env_op_create:
case env_op_overwrite:
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
if (iomux_doenv(console, value))
return 1;
#else
/* Try assigning specified device */
if (console_assign(console, value) < 0)
return 1;
#endif
return 0;
case env_op_delete:
if ((flags & H_FORCE) == 0)
printf("Can't delete \"%s\"\n", name);
return 1;
default:
return 0;
}
}
U_BOOT_ENV_CALLBACK(console, on_console);
#ifdef CONFIG_SILENT_CONSOLE
static int on_silent(const char *name, const char *value, enum env_op op,
int flags)
{
#if !CONFIG_IS_ENABLED(SILENT_CONSOLE_UPDATE_ON_SET)
if (flags & H_INTERACTIVE)
return 0;
#endif
#if !CONFIG_IS_ENABLED(SILENT_CONSOLE_UPDATE_ON_RELOC)
if ((flags & H_INTERACTIVE) == 0)
return 0;
#endif
if (value != NULL)
gd->flags |= GD_FLG_SILENT;
else
gd->flags &= ~GD_FLG_SILENT;
return 0;
}
U_BOOT_ENV_CALLBACK(silent, on_silent);
#endif
#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV)
/*
* if overwrite_console returns 1, the stdin, stderr and stdout
* are switched to the serial port, else the settings in the
* environment are used
*/
#ifdef CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
extern int overwrite_console(void);
#define OVERWRITE_CONSOLE overwrite_console()
#else
#define OVERWRITE_CONSOLE 0
#endif /* CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE */
#endif /* CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) */
static int console_setfile(int file, struct stdio_dev * dev)
{
int error = 0;
if (dev == NULL)
return -1;
switch (file) {
case stdin:
case stdout:
case stderr:
/* Start new device */
if (dev->start) {
error = dev->start(dev);
/* If it's not started dont use it */
if (error < 0)
break;
}
/* Assign the new device (leaving the existing one started) */
stdio_devices[file] = dev;
/*
* Update monitor functions
* (to use the console stuff by other applications)
*/
switch (file) {
case stdin:
gd->jt->getc = getc;
gd->jt->tstc = tstc;
break;
case stdout:
gd->jt->putc = putc;
gd->jt->puts = puts;
gd->jt->printf = printf;
break;
}
break;
default: /* Invalid file ID */
error = -1;
}
return error;
}
/**
* console_dev_is_serial() - Check if a stdio device is a serial device
*
* @sdev: Device to check
* @return true if this device is in the serial uclass (or for pre-driver-model,
* whether it is called "serial".
*/
static bool console_dev_is_serial(struct stdio_dev *sdev)
{
bool is_serial;
#ifdef CONFIG_DM_SERIAL
if (sdev->flags & DEV_FLAGS_DM) {
struct udevice *dev = sdev->priv;
is_serial = device_get_uclass_id(dev) == UCLASS_SERIAL;
} else
#endif
is_serial = !strcmp(sdev->name, "serial");
return is_serial;
}
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
/** Console I/O multiplexing *******************************************/
static struct stdio_dev *tstcdev;
struct stdio_dev **console_devices[MAX_FILES];
int cd_count[MAX_FILES];
/*
* This depends on tstc() always being called before getc().
* This is guaranteed to be true because this routine is called
* only from fgetc() which assures it.
* No attempt is made to demultiplex multiple input sources.
*/
static int console_getc(int file)
{
unsigned char ret;
/* This is never called with testcdev == NULL */
ret = tstcdev->getc(tstcdev);
tstcdev = NULL;
return ret;
}
static int console_tstc(int file)
{
int i, ret;
struct stdio_dev *dev;
int prev;
prev = disable_ctrlc(1);
for (i = 0; i < cd_count[file]; i++) {
dev = console_devices[file][i];
if (dev->tstc != NULL) {
ret = dev->tstc(dev);
if (ret > 0) {
tstcdev = dev;
disable_ctrlc(prev);
return ret;
}
}
}
disable_ctrlc(prev);
return 0;
}
static void console_putc(int file, const char c)
{
int i;
struct stdio_dev *dev;
for (i = 0; i < cd_count[file]; i++) {
dev = console_devices[file][i];
if (dev->putc != NULL)
dev->putc(dev, c);
}
}
static void console_puts_noserial(int file, const char *s)
{
int i;
struct stdio_dev *dev;
for (i = 0; i < cd_count[file]; i++) {
dev = console_devices[file][i];
if (dev->puts != NULL && !console_dev_is_serial(dev))
dev->puts(dev, s);
}
}
static void console_puts(int file, const char *s)
{
int i;
struct stdio_dev *dev;
for (i = 0; i < cd_count[file]; i++) {
dev = console_devices[file][i];
if (dev->puts != NULL)
dev->puts(dev, s);
}
}
static inline void console_doenv(int file, struct stdio_dev *dev)
{
iomux_doenv(file, dev->name);
}
#else
static inline int console_getc(int file)
{
return stdio_devices[file]->getc(stdio_devices[file]);
}
static inline int console_tstc(int file)
{
return stdio_devices[file]->tstc(stdio_devices[file]);
}
static inline void console_putc(int file, const char c)
{
stdio_devices[file]->putc(stdio_devices[file], c);
}
static inline void console_puts_noserial(int file, const char *s)
{
if (!console_dev_is_serial(stdio_devices[file]))
stdio_devices[file]->puts(stdio_devices[file], s);
}
static inline void console_puts(int file, const char *s)
{
stdio_devices[file]->puts(stdio_devices[file], s);
}
static inline void console_doenv(int file, struct stdio_dev *dev)
{
console_setfile(file, dev);
}
#endif /* CONIFIG_IS_ENABLED(CONSOLE_MUX) */
/** U-Boot INITIAL CONSOLE-NOT COMPATIBLE FUNCTIONS *************************/
int serial_printf(const char *fmt, ...)
{
va_list args;
uint i;
char printbuffer[CONFIG_SYS_PBSIZE];
va_start(args, fmt);
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
serial_puts(printbuffer);
return i;
}
int fgetc(int file)
{
if (file < MAX_FILES) {
/*
* Effectively poll for input wherever it may be available.
*/
for (;;) {
WATCHDOG_RESET();
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
/*
* Upper layer may have already called tstc() so
* check for that first.
*/
if (tstcdev != NULL)
return console_getc(file);
console_tstc(file);
#else
if (console_tstc(file))
return console_getc(file);
#endif
#ifdef CONFIG_WATCHDOG
/*
* If the watchdog must be rate-limited then it should
* already be handled in board-specific code.
*/
udelay(1);
#endif
}
}
return -1;
}
int ftstc(int file)
{
if (file < MAX_FILES)
return console_tstc(file);
return -1;
}
void fputc(int file, const char c)
{
if (file < MAX_FILES)
console_putc(file, c);
}
void fputs(int file, const char *s)
{
if (file < MAX_FILES)
console_puts(file, s);
}
int fprintf(int file, const char *fmt, ...)
{
va_list args;
uint i;
char printbuffer[CONFIG_SYS_PBSIZE];
va_start(args, fmt);
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
i = vscnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
/* Send to desired file */
fputs(file, printbuffer);
return i;
}
/** U-Boot INITIAL CONSOLE-COMPATIBLE FUNCTION *****************************/
int getc(void)
{
#ifdef CONFIG_DISABLE_CONSOLE
if (gd->flags & GD_FLG_DISABLE_CONSOLE)
return 0;
#endif
if (!gd->have_console)
return 0;
#ifdef CONFIG_CONSOLE_RECORD
if (gd->console_in.start) {
int ch;
ch = membuff_getbyte(&gd->console_in);
if (ch != -1)
return 1;
}
#endif
if (gd->flags & GD_FLG_DEVINIT) {
/* Get from the standard input */
return fgetc(stdin);
}
/* Send directly to the handler */
return serial_getc();
}
int tstc(void)
{
#ifdef CONFIG_DISABLE_CONSOLE
if (gd->flags & GD_FLG_DISABLE_CONSOLE)
return 0;
#endif
if (!gd->have_console)
return 0;
#ifdef CONFIG_CONSOLE_RECORD
if (gd->console_in.start) {
if (membuff_peekbyte(&gd->console_in) != -1)
return 1;
}
#endif
if (gd->flags & GD_FLG_DEVINIT) {
/* Test the standard input */
return ftstc(stdin);
}
/* Send directly to the handler */
return serial_tstc();
}
#define PRE_CONSOLE_FLUSHPOINT1_SERIAL 0
#define PRE_CONSOLE_FLUSHPOINT2_EVERYTHING_BUT_SERIAL 1
#if CONFIG_IS_ENABLED(PRE_CONSOLE_BUFFER)
#define CIRC_BUF_IDX(idx) ((idx) % (unsigned long)CONFIG_PRE_CON_BUF_SZ)
static void pre_console_putc(const char c)
{
char *buffer;
buffer = map_sysmem(CONFIG_PRE_CON_BUF_ADDR, CONFIG_PRE_CON_BUF_SZ);
buffer[CIRC_BUF_IDX(gd->precon_buf_idx++)] = c;
unmap_sysmem(buffer);
}
static void pre_console_puts(const char *s)
{
while (*s)
pre_console_putc(*s++);
}
static void print_pre_console_buffer(int flushpoint)
{
unsigned long in = 0, out = 0;
char buf_out[CONFIG_PRE_CON_BUF_SZ + 1];
char *buf_in;
buf_in = map_sysmem(CONFIG_PRE_CON_BUF_ADDR, CONFIG_PRE_CON_BUF_SZ);
if (gd->precon_buf_idx > CONFIG_PRE_CON_BUF_SZ)
in = gd->precon_buf_idx - CONFIG_PRE_CON_BUF_SZ;
while (in < gd->precon_buf_idx)
buf_out[out++] = buf_in[CIRC_BUF_IDX(in++)];
unmap_sysmem(buf_in);
buf_out[out] = 0;
switch (flushpoint) {
case PRE_CONSOLE_FLUSHPOINT1_SERIAL:
puts(buf_out);
break;
case PRE_CONSOLE_FLUSHPOINT2_EVERYTHING_BUT_SERIAL:
console_puts_noserial(stdout, buf_out);
break;
}
}
#else
static inline void pre_console_putc(const char c) {}
static inline void pre_console_puts(const char *s) {}
static inline void print_pre_console_buffer(int flushpoint) {}
#endif
void putc(const char c)
{
#ifdef CONFIG_SANDBOX
/* sandbox can send characters to stdout before it has a console */
if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
os_putc(c);
return;
}
#endif
#ifdef CONFIG_DEBUG_UART
/* if we don't have a console yet, use the debug UART */
if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
printch(c);
return;
}
#endif
if (!gd)
return;
#ifdef CONFIG_CONSOLE_RECORD
if ((gd->flags & GD_FLG_RECORD) && gd->console_out.start)
membuff_putbyte(&gd->console_out, c);
#endif
#ifdef CONFIG_SILENT_CONSOLE
if (gd->flags & GD_FLG_SILENT)
return;
#endif
#ifdef CONFIG_DISABLE_CONSOLE
if (gd->flags & GD_FLG_DISABLE_CONSOLE)
return;
#endif
if (!gd->have_console)
return pre_console_putc(c);
if (gd->flags & GD_FLG_DEVINIT) {
/* Send to the standard output */
fputc(stdout, c);
} else {
/* Send directly to the handler */
pre_console_putc(c);
serial_putc(c);
}
}
void puts(const char *s)
{
#ifdef CONFIG_SANDBOX
/* sandbox can send characters to stdout before it has a console */
if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
os_puts(s);
return;
}
#endif
#ifdef CONFIG_DEBUG_UART
if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) {
while (*s) {
int ch = *s++;
printch(ch);
}
return;
}
#endif
if (!gd)
return;
#ifdef CONFIG_CONSOLE_RECORD
if ((gd->flags & GD_FLG_RECORD) && gd->console_out.start)
membuff_put(&gd->console_out, s, strlen(s));
#endif
#ifdef CONFIG_SILENT_CONSOLE
if (gd->flags & GD_FLG_SILENT)
return;
#endif
#ifdef CONFIG_DISABLE_CONSOLE
if (gd->flags & GD_FLG_DISABLE_CONSOLE)
return;
#endif
if (!gd->have_console)
return pre_console_puts(s);
if (gd->flags & GD_FLG_DEVINIT) {
/* Send to the standard output */
fputs(stdout, s);
} else {
/* Send directly to the handler */
pre_console_puts(s);
serial_puts(s);
}
}
#ifdef CONFIG_CONSOLE_RECORD
int console_record_init(void)
{
int ret;
ret = membuff_new(&gd->console_out, CONFIG_CONSOLE_RECORD_OUT_SIZE);
if (ret)
return ret;
ret = membuff_new(&gd->console_in, CONFIG_CONSOLE_RECORD_IN_SIZE);
return ret;
}
void console_record_reset(void)
{
membuff_purge(&gd->console_out);
membuff_purge(&gd->console_in);
}
void console_record_reset_enable(void)
{
console_record_reset();
gd->flags |= GD_FLG_RECORD;
}
#endif
/* test if ctrl-c was pressed */
static int ctrlc_disabled = 0; /* see disable_ctrl() */
static int ctrlc_was_pressed = 0;
int ctrlc(void)
{
if (!ctrlc_disabled && gd->have_console) {
if (tstc()) {
switch (getc()) {
case 0x03: /* ^C - Control C */
ctrlc_was_pressed = 1;
return 1;
default:
break;
}
}
}
return 0;
}
/* Reads user's confirmation.
Returns 1 if user's input is "y", "Y", "yes" or "YES"
*/
int confirm_yesno(void)
{
int i;
char str_input[5];
/* Flush input */
while (tstc())
getc();
i = 0;
while (i < sizeof(str_input)) {
str_input[i] = getc();
putc(str_input[i]);
if (str_input[i] == '\r')
break;
i++;
}
putc('\n');
if (strncmp(str_input, "y\r", 2) == 0 ||
strncmp(str_input, "Y\r", 2) == 0 ||
strncmp(str_input, "yes\r", 4) == 0 ||
strncmp(str_input, "YES\r", 4) == 0)
return 1;
return 0;
}
/* pass 1 to disable ctrlc() checking, 0 to enable.
* returns previous state
*/
int disable_ctrlc(int disable)
{
int prev = ctrlc_disabled; /* save previous state */
ctrlc_disabled = disable;
return prev;
}
int had_ctrlc (void)
{
return ctrlc_was_pressed;
}
void clear_ctrlc(void)
{
ctrlc_was_pressed = 0;
}
/** U-Boot INIT FUNCTIONS *************************************************/
struct stdio_dev *search_device(int flags, const char *name)
{
struct stdio_dev *dev;
dev = stdio_get_by_name(name);
#ifdef CONFIG_VIDCONSOLE_AS_LCD
if (!dev && !strcmp(name, "lcd"))
dev = stdio_get_by_name("vidconsole");
#endif
if (dev && (dev->flags & flags))
return dev;
return NULL;
}
int console_assign(int file, const char *devname)
{
int flag;
struct stdio_dev *dev;
/* Check for valid file */
switch (file) {
case stdin:
flag = DEV_FLAGS_INPUT;
break;
case stdout:
case stderr:
flag = DEV_FLAGS_OUTPUT;
break;
default:
return -1;
}
/* Check for valid device name */
dev = search_device(flag, devname);
if (dev)
return console_setfile(file, dev);
return -1;
}
static void console_update_silent(void)
{
#ifdef CONFIG_SILENT_CONSOLE
if (env_get("silent") != NULL)
gd->flags |= GD_FLG_SILENT;
else
gd->flags &= ~GD_FLG_SILENT;
#endif
}
int console_announce_r(void)
{
#if !CONFIG_IS_ENABLED(PRE_CONSOLE_BUFFER)
char buf[DISPLAY_OPTIONS_BANNER_LENGTH];
display_options_get_banner(false, buf, sizeof(buf));
console_puts_noserial(stdout, buf);
#endif
return 0;
}
/* Called before relocation - use serial functions */
int console_init_f(void)
{
gd->have_console = 1;
console_update_silent();
print_pre_console_buffer(PRE_CONSOLE_FLUSHPOINT1_SERIAL);
return 0;
}
void stdio_print_current_devices(void)
{
/* Print information */
puts("In: ");
if (stdio_devices[stdin] == NULL) {
puts("No input devices available!\n");
} else {
printf ("%s\n", stdio_devices[stdin]->name);
}
puts("Out: ");
if (stdio_devices[stdout] == NULL) {
puts("No output devices available!\n");
} else {
printf ("%s\n", stdio_devices[stdout]->name);
}
puts("Err: ");
if (stdio_devices[stderr] == NULL) {
puts("No error devices available!\n");
} else {
printf ("%s\n", stdio_devices[stderr]->name);
}
}
#if CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV)
/* Called after the relocation - use desired console functions */
int console_init_r(void)
{
char *stdinname, *stdoutname, *stderrname;
struct stdio_dev *inputdev = NULL, *outputdev = NULL, *errdev = NULL;
#ifdef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
int i;
#endif /* CONFIG_SYS_CONSOLE_ENV_OVERWRITE */
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
int iomux_err = 0;
#endif
/* set default handlers at first */
gd->jt->getc = serial_getc;
gd->jt->tstc = serial_tstc;
gd->jt->putc = serial_putc;
gd->jt->puts = serial_puts;
gd->jt->printf = serial_printf;
/* stdin stdout and stderr are in environment */
/* scan for it */
stdinname = env_get("stdin");
stdoutname = env_get("stdout");
stderrname = env_get("stderr");
if (OVERWRITE_CONSOLE == 0) { /* if not overwritten by config switch */
inputdev = search_device(DEV_FLAGS_INPUT, stdinname);
outputdev = search_device(DEV_FLAGS_OUTPUT, stdoutname);
errdev = search_device(DEV_FLAGS_OUTPUT, stderrname);
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
iomux_err = iomux_doenv(stdin, stdinname);
iomux_err += iomux_doenv(stdout, stdoutname);
iomux_err += iomux_doenv(stderr, stderrname);
if (!iomux_err)
/* Successful, so skip all the code below. */
goto done;
#endif
}
/* if the devices are overwritten or not found, use default device */
if (inputdev == NULL) {
inputdev = search_device(DEV_FLAGS_INPUT, "serial");
}
if (outputdev == NULL) {
outputdev = search_device(DEV_FLAGS_OUTPUT, "serial");
}
if (errdev == NULL) {
errdev = search_device(DEV_FLAGS_OUTPUT, "serial");
}
/* Initializes output console first */
if (outputdev != NULL) {
/* need to set a console if not done above. */
console_doenv(stdout, outputdev);
}
if (errdev != NULL) {
/* need to set a console if not done above. */
console_doenv(stderr, errdev);
}
if (inputdev != NULL) {
/* need to set a console if not done above. */
console_doenv(stdin, inputdev);
}
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
done:
#endif
#ifndef CONFIG_SYS_CONSOLE_INFO_QUIET
stdio_print_current_devices();
#endif /* CONFIG_SYS_CONSOLE_INFO_QUIET */
#ifdef CONFIG_VIDCONSOLE_AS_LCD
if (strstr(stdoutname, "lcd"))
printf("Warning: Please change 'lcd' to 'vidconsole' in stdout/stderr environment vars\n");
#endif
#ifdef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
/* set the environment variables (will overwrite previous env settings) */
for (i = 0; i < MAX_FILES; i++) {
env_set(stdio_names[i], stdio_devices[i]->name);
}
#endif /* CONFIG_SYS_CONSOLE_ENV_OVERWRITE */
gd->flags |= GD_FLG_DEVINIT; /* device initialization completed */
#if 0
/* If nothing usable installed, use only the initial console */
if ((stdio_devices[stdin] == NULL) && (stdio_devices[stdout] == NULL))
return 0;
#endif
print_pre_console_buffer(PRE_CONSOLE_FLUSHPOINT2_EVERYTHING_BUT_SERIAL);
return 0;
}
#else /* !CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) */
/* Called after the relocation - use desired console functions */
int console_init_r(void)
{
struct stdio_dev *inputdev = NULL, *outputdev = NULL;
int i;
struct list_head *list = stdio_get_list();
struct list_head *pos;
struct stdio_dev *dev;
console_update_silent();
#ifdef CONFIG_SPLASH_SCREEN
/*
* suppress all output if splash screen is enabled and we have
* a bmp to display. We redirect the output from frame buffer
* console to serial console in this case or suppress it if
* "silent" mode was requested.
*/
if (env_get("splashimage") != NULL) {
if (!(gd->flags & GD_FLG_SILENT))
outputdev = search_device (DEV_FLAGS_OUTPUT, "serial");
}
#endif
/* Scan devices looking for input and output devices */
list_for_each(pos, list) {
dev = list_entry(pos, struct stdio_dev, list);
if ((dev->flags & DEV_FLAGS_INPUT) && (inputdev == NULL)) {
inputdev = dev;
}
if ((dev->flags & DEV_FLAGS_OUTPUT) && (outputdev == NULL)) {
outputdev = dev;
}
if(inputdev && outputdev)
break;
}
/* Initializes output console first */
if (outputdev != NULL) {
console_setfile(stdout, outputdev);
console_setfile(stderr, outputdev);
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
console_devices[stdout][0] = outputdev;
console_devices[stderr][0] = outputdev;
#endif
}
/* Initializes input console */
if (inputdev != NULL) {
console_setfile(stdin, inputdev);
#if CONFIG_IS_ENABLED(CONSOLE_MUX)
console_devices[stdin][0] = inputdev;
#endif
}
#ifndef CONFIG_SYS_CONSOLE_INFO_QUIET
stdio_print_current_devices();
#endif /* CONFIG_SYS_CONSOLE_INFO_QUIET */
/* Setting environment variables */
for (i = 0; i < MAX_FILES; i++) {
env_set(stdio_names[i], stdio_devices[i]->name);
}
gd->flags |= GD_FLG_DEVINIT; /* device initialization completed */
#if 0
/* If nothing usable installed, use only the initial console */
if ((stdio_devices[stdin] == NULL) && (stdio_devices[stdout] == NULL))
return 0;
#endif
print_pre_console_buffer(PRE_CONSOLE_FLUSHPOINT2_EVERYTHING_BUT_SERIAL);
return 0;
}
#endif /* CONFIG_IS_ENABLED(SYS_CONSOLE_IS_IN_ENV) */