1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _FASTBOOT_H_ 30 #define _FASTBOOT_H_ 31 32 #include "usb.h" 33 34 struct sparse_file; 35 36 /* protocol.c - fastboot protocol */ 37 int fb_command(usb_handle *usb, const char *cmd); 38 int fb_command_response(usb_handle *usb, const char *cmd, char *response); 39 int fb_download_data(usb_handle *usb, const void *data, unsigned size); 40 int fb_download_data_sparse(usb_handle *usb, struct sparse_file *s); 41 char *fb_get_error(void); 42 43 #define FB_COMMAND_SZ 64 44 #define FB_RESPONSE_SZ 64 45 46 /* engine.c - high level command queue engine */ 47 int fb_getvar(struct usb_handle *usb, char *response, const char *fmt, ...); 48 int fb_format_supported(usb_handle *usb, const char *partition, const char *type_override); 49 void fb_queue_flash(const char *ptn, void *data, unsigned sz); 50 void fb_queue_flash_sparse(const char *ptn, struct sparse_file *s, unsigned sz); 51 void fb_queue_erase(const char *ptn); 52 void fb_queue_format(const char *ptn, int skip_if_not_supported, unsigned int max_chunk_sz); 53 void fb_queue_require(const char *prod, const char *var, int invert, 54 unsigned nvalues, const char **value); 55 void fb_queue_display(const char *var, const char *prettyname); 56 void fb_queue_query_save(const char *var, char *dest, unsigned dest_size); 57 void fb_queue_reboot(void); 58 void fb_queue_command(const char *cmd, const char *msg); 59 void fb_queue_download(const char *name, void *data, unsigned size); 60 void fb_queue_notice(const char *notice); 61 void fb_queue_wait_for_disconnect(void); 62 int fb_execute_queue(usb_handle *usb); 63 int fb_queue_is_empty(void); 64 65 /* util stuff */ 66 double now(); 67 char *mkmsg(const char *fmt, ...); 68 void die(const char *fmt, ...); 69 70 /* Current product */ 71 extern char cur_product[FB_RESPONSE_SZ + 1]; 72 73 #endif 74