Moved all system commands to the new world

1 files changed, 0 insertions, 215 deletions

diff --git a/apps/systemcmds/bl_update/bl_update.c b/apps/systemcmds/bl_update/bl_update.c
deleted file mode 100644
index 45715b791..000000000
--- a/apps/systemcmds/bl_update/bl_update.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/****************************************************************************
- *
- *   Copyright (C) 2012 PX4 Development Team. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name PX4 nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/**
- * @file bl_update.c
- *
- * STM32F4 bootloader update tool.
- */
-
-#include <nuttx/config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdbool.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#include <arch/board/board.h>
-
-#include "systemlib/systemlib.h"
-#include "systemlib/err.h"
-
-__EXPORT int bl_update_main(int argc, char *argv[]);
-
-static void setopt(void);
-
-int
-bl_update_main(int argc, char *argv[])
-{
-	if (argc != 2)
-		errx(1, "missing firmware filename or command");
-
-	if (!strcmp(argv[1], "setopt"))
-		setopt();
-
-	int fd = open(argv[1], O_RDONLY);
-
-	if (fd < 0)
-		err(1, "open %s", argv[1]);
-
-	struct stat s;
-
-	if (stat(argv[1], &s) < 0)
-		err(1, "stat %s", argv[1]);
-
-	/* sanity-check file size */
-	if (s.st_size > 16384)
-		errx(1, "%s: file too large", argv[1]);
-
-	uint8_t *buf = malloc(s.st_size);
-
-	if (buf == NULL)
-		errx(1, "failed to allocate %u bytes for firmware buffer", s.st_size);
-
-	if (read(fd, buf, s.st_size) != s.st_size)
-		err(1, "firmware read error");
-
-	close(fd);
-
-	uint32_t *hdr = (uint32_t *)buf;
-
-	if ((hdr[0] < 0x20000000) ||			/* stack not below RAM */
-	    (hdr[0] > (0x20000000 + (128 * 1024))) ||	/* stack not above RAM */
-	    (hdr[1] < 0x08000000) ||			/* entrypoint not below flash */
-	    ((hdr[1] - 0x08000000) > 16384)) {		/* entrypoint not outside bootloader */
-		free(buf);
-		errx(1, "not a bootloader image");
-	}
-
-	warnx("image validated, erasing bootloader...");
-	usleep(10000);
-
-	/* prevent other tasks from running while we do this */
-	sched_lock();
-
-	/* unlock the control register */
-	volatile uint32_t *keyr = (volatile uint32_t *)0x40023c04;
-	*keyr = 0x45670123U;
-	*keyr = 0xcdef89abU;
-
-	volatile uint32_t *sr = (volatile uint32_t *)0x40023c0c;
-	volatile uint32_t *cr = (volatile uint32_t *)0x40023c10;
-	volatile uint8_t *base = (volatile uint8_t *)0x08000000;
-
-	/* check the control register */
-	if (*cr & 0x80000000) {
-		warnx("WARNING: flash unlock failed, flash aborted");
-		goto flash_end;
-	}
-
-	/* erase the bootloader sector */
-	*cr = 0x2;
-	*cr = 0x10002;
-
-	/* wait for the operation to complete */
-	while (*sr & 0x1000) {
-	}
-
-	if (*sr & 0xf2) {
-		warnx("WARNING: erase error 0x%02x", *sr);
-		goto flash_end;
-	}
-
-	/* verify the erase */
-	for (int i = 0; i < s.st_size; i++) {
-		if (base[i] != 0xff) {
-			warnx("WARNING: erase failed at %d - retry update, DO NOT reboot", i);
-			goto flash_end;
-		}
-	}
-
-	warnx("flashing...");
-
-	/* now program the bootloader - speed is not critical so use x8 mode */
-	for (int i = 0; i < s.st_size; i++) {
-
-		/* program a byte */
-		*cr = 1;
-		base[i] = buf[i];
-
-		/* wait for the operation to complete */
-		while (*sr & 0x1000) {
-		}
-
-		if (*sr & 0xf2) {
-			warnx("WARNING: program error 0x%02x", *sr);
-			goto flash_end;
-		}
-	}
-
-	/* re-lock the flash control register */
-	*cr = 0x80000000;
-
-	warnx("verifying...");
-
-	/* now run a verify pass */
-	for (int i = 0; i < s.st_size; i++) {
-		if (base[i] != buf[i]) {
-			warnx("WARNING: verify failed at %u - retry update, DO NOT reboot", i);
-			goto flash_end;
-		}
-	}
-
-	warnx("bootloader update complete");
-
-flash_end:
-	/* unlock the scheduler */
-	sched_unlock();
-
-	free(buf);
-	exit(0);
-}
-
-static void
-setopt(void)
-{
-	volatile uint32_t *optcr = (volatile uint32_t *)0x40023c14;
-
-	const uint16_t opt_mask = (3 << 2);		/* BOR_LEV bitmask */
-	const uint16_t opt_bits = (0 << 2);		/* BOR = 0, setting for 2.7-3.6V operation */
-
-	if ((*optcr & opt_mask) == opt_bits)
-		errx(0, "option bits are already set as required");
-
-	/* unlock the control register */
-	volatile uint32_t *optkeyr = (volatile uint32_t *)0x40023c08;
-	*optkeyr = 0x08192a3bU;
-	*optkeyr = 0x4c5d6e7fU;
-
-	if (*optcr & 1)
-		errx(1, "option control register unlock failed");
-
-	/* program the new option value */
-	*optcr = (*optcr & ~opt_mask) | opt_bits | (1 << 1);
-
-	usleep(1000);
-
-	if ((*optcr & opt_mask) == opt_bits)
-		errx(0, "option bits set");
-
-	errx(1, "option bits setting failed; readback 0x%04x", *optcr);
-
-}
\ No newline at end of file