C++ (Cpp) stdio_get_list Examples

Example #1

File: console.c Project: aosp/uboot

/* 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;

#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 (getenv("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;
	}

Example #2

File: console.c Project: 01hyang/u-boot

static int do_coninfo(cmd_tbl_t *cmd, int flag, int argc, char * const argv[])
{
	int l;
	struct list_head *list = stdio_get_list();
	struct list_head *pos;
	struct stdio_dev *dev;

	/* Scan for valid output and input devices */

	puts ("List of available devices:\n");

	list_for_each(pos, list) {
		dev = list_entry(pos, struct stdio_dev, list);

		printf ("%-8s %08x %c%c ",
			dev->name,
			dev->flags,
			(dev->flags & DEV_FLAGS_INPUT) ? 'I' : '.',
			(dev->flags & DEV_FLAGS_OUTPUT) ? 'O' : '.');

		for (l = 0; l < MAX_FILES; l++) {
			if (stdio_devices[l] == dev) {
				printf ("%s ", stdio_names[l]);
			}
		}
		putc ('\n');
	}

Example #3

File: console.c Project: haozhenghui/uboot-imx

/* 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;

#ifdef CONFIG_SPLASH_SCREEN
	/*
	 * suppress all output if splash screen is enabled and we have
	 * a bmp to display
	 */
	if (getenv("splashimage") != NULL)
		gd->flags |= GD_FLG_SILENT;
#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;
	}

Example #4

File: console.c Project: mmercedes02/pcduino-uboot

/* 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;

	/* 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;
	}