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authorJack Humbert2017-07-07 11:55:23 -0400
committerJack Humbert2017-07-07 11:55:23 -0400
commit8655d4f4948b2deef7844503c8d690f23ac1a062 (patch)
treeb2c6effc9d6cd5b5b43933a1e53b8bf17e9e82cf /lib/lufa/Bootloaders/HID/HostLoaderApp
parent1896c76a2928c96f9ab7947bec2ef8dd37623cff (diff)
parent60b30c036397cb5627fa374bb930794b225daa29 (diff)
Merge commit '60b30c036397cb5627fa374bb930794b225daa29' as 'lib/lufa'
Diffstat (limited to 'lib/lufa/Bootloaders/HID/HostLoaderApp')
-rw-r--r--lib/lufa/Bootloaders/HID/HostLoaderApp/.gitignore1
-rw-r--r--lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile40
-rw-r--r--lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile.bsd21
-rw-r--r--lib/lufa/Bootloaders/HID/HostLoaderApp/gpl3.txt674
-rw-r--r--lib/lufa/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c1013
5 files changed, 1749 insertions, 0 deletions
diff --git a/lib/lufa/Bootloaders/HID/HostLoaderApp/.gitignore b/lib/lufa/Bootloaders/HID/HostLoaderApp/.gitignore
new file mode 100644
index 000000000..4e73d1ec5
--- /dev/null
+++ b/lib/lufa/Bootloaders/HID/HostLoaderApp/.gitignore
@@ -0,0 +1 @@
+hid_bootloader_cli
diff --git a/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile b/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile
new file mode 100644
index 000000000..d7d6458a5
--- /dev/null
+++ b/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile
@@ -0,0 +1,40 @@
+OS ?= LINUX
+#OS ?= WINDOWS
+#OS ?= MACOSX
+#OS ?= BSD
+
+ifeq ($(OS), LINUX) # also works on FreeBSD
+CC ?= gcc
+CFLAGS ?= -O2 -Wall
+hid_bootloader_cli: hid_bootloader_cli.c
+ $(CC) $(CFLAGS) -s -DUSE_LIBUSB -o hid_bootloader_cli hid_bootloader_cli.c -lusb
+
+
+else ifeq ($(OS), WINDOWS)
+CC = i586-mingw32msvc-gcc
+CFLAGS ?= -O2 -Wall
+LDLIB = -lsetupapi -lhid
+hid_bootloader_cli.exe: hid_bootloader_cli.c
+ $(CC) $(CFLAGS) -s -DUSE_WIN32 -o hid_bootloader_cli.exe hid_bootloader_cli.c $(LDLIB)
+
+
+else ifeq ($(OS), MACOSX)
+CC ?= gcc
+SDK ?= /Developer/SDKs/MacOSX10.5.sdk
+CFLAGS ?= -O2 -Wall
+hid_bootloader_cli: hid_bootloader_cli.c
+ $(CC) $(CFLAGS) -DUSE_APPLE_IOKIT -isysroot $(SDK) -o hid_bootloader_cli hid_bootloader_cli.c -Wl,-syslibroot,$(SDK) -framework IOKit -framework CoreFoundation
+
+
+else ifeq ($(OS), BSD) # works on NetBSD and OpenBSD
+CC ?= gcct
+CFLAGS ?= -O2 -Wall
+hid_bootloader_cli: hid_bootloader_cli.c
+ $(CC) $(CFLAGS) -s -DUSE_UHID -o hid_bootloader_cli hid_bootloader_cli.c
+
+
+endif
+
+
+clean:
+ rm -f hid_bootloader_cli hid_bootloader_cli.exe
diff --git a/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile.bsd b/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile.bsd
new file mode 100644
index 000000000..a15a66405
--- /dev/null
+++ b/lib/lufa/Bootloaders/HID/HostLoaderApp/Makefile.bsd
@@ -0,0 +1,21 @@
+OS ?= FreeBSD
+#OS ?= NetBSD
+#OS ?= OpenBSD
+
+CFLAGS ?= -O2 -Wall
+CC ?= gcc
+
+.if $(OS) == "FreeBSD"
+CFLAGS += -DUSE_LIBUSB
+LIBS = -lusb
+.elif $(OS) == "NetBSD" || $(OS) == "OpenBSD"
+CFLAGS += -DUSE_UHID
+LIBS =
+.endif
+
+
+hid_bootloader_cli: hid_bootloader_cli.c
+ $(CC) $(CFLAGS) -s -o hid_bootloader_cli hid_bootloader_cli.c $(LIBS)
+
+clean:
+ rm -f hid_bootloader_cli
diff --git a/lib/lufa/Bootloaders/HID/HostLoaderApp/gpl3.txt b/lib/lufa/Bootloaders/HID/HostLoaderApp/gpl3.txt
new file mode 100644
index 000000000..94a9ed024
--- /dev/null
+++ b/lib/lufa/Bootloaders/HID/HostLoaderApp/gpl3.txt
@@ -0,0 +1,674 @@
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+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+ If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+ A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License. You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+ Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+ 12. No Surrender of Others' Freedom.
+
+ If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+ 13. Use with the GNU Affero General Public License.
+
+ Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/lib/lufa/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c b/lib/lufa/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
new file mode 100644
index 000000000..b54f943b1
--- /dev/null
+++ b/lib/lufa/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
@@ -0,0 +1,1013 @@
+/* Modified for the LUFA HID Bootloader by Dean Camera
+ * http://www.lufa-lib.org
+ *
+ * THIS MODIFIED VERSION IS UNSUPPORTED BY PJRC.
+ */
+
+/* Teensy Loader, Command Line Interface
+ * Program and Reboot Teensy Board with HalfKay Bootloader
+ * http://www.pjrc.com/teensy/loader_cli.html
+ * Copyright 2008-2010, PJRC.COM, LLC
+ *
+ *
+ * You may redistribute this program and/or modify it under the terms
+ * of the GNU General Public License as published by the Free Software
+ * Foundation, version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see http://www.gnu.org/licenses/
+ */
+
+/* Want to incorporate this code into a proprietary application??
+ * Just email paul@pjrc.com to ask. Usually it's not a problem,
+ * but you do need to ask to use this code in any way other than
+ * those permitted by the GNU General Public License, version 3 */
+
+/* For non-root permissions on ubuntu or similar udev-based linux
+ * http://www.pjrc.com/teensy/49-teensy.rules
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <stdarg.h>
+#include <string.h>
+#include <unistd.h>
+
+void usage(void)
+{
+ fprintf(stderr, "Usage: hid_bootloader_cli -mmcu=<MCU> [-w] [-h] [-n] [-v] <file.hex>\n");
+ fprintf(stderr, "\t-w : Wait for device to appear\n");
+ fprintf(stderr, "\t-r : Use hard reboot if device not online\n");
+ fprintf(stderr, "\t-n : No reboot after programming\n");
+ fprintf(stderr, "\t-v : Verbose output\n");
+ fprintf(stderr, "\n<MCU> = atmegaXXuY or at90usbXXXY");
+
+ fprintf(stderr, "\nFor support and more information, please visit:\n");
+ fprintf(stderr, "http://www.lufa-lib.org\n");
+
+ fprintf(stderr, "\nBased on the TeensyHID command line programmer software:\n");
+ fprintf(stderr, "http://www.pjrc.com/teensy/loader_cli.html\n");
+ exit(1);
+}
+
+// USB Access Functions
+int teensy_open(void);
+int teensy_write(void *buf, int len, double timeout);
+void teensy_close(void);
+int hard_reboot(void);
+
+// Intel Hex File Functions
+int read_intel_hex(const char *filename);
+int ihex_bytes_within_range(int begin, int end);
+void ihex_get_data(int addr, int len, unsigned char *bytes);
+
+// Misc stuff
+int printf_verbose(const char *format, ...);
+void delay(double seconds);
+void die(const char *str, ...);
+void parse_options(int argc, char **argv);
+
+// options (from user via command line args)
+int wait_for_device_to_appear = 0;
+int hard_reboot_device = 0;
+int reboot_after_programming = 1;
+int verbose = 0;
+int code_size = 0, block_size = 0;
+const char *filename=NULL;
+
+
+/****************************************************************/
+/* */
+/* Main Program */
+/* */
+/****************************************************************/
+
+int main(int argc, char **argv)
+{
+ unsigned char buf[260];
+ int num, addr, r, first_block=1, waited=0;
+
+ // parse command line arguments
+ parse_options(argc, argv);
+ if (!filename) {
+ fprintf(stderr, "Filename must be specified\n\n");
+ usage();
+ }
+ if (!code_size) {
+ fprintf(stderr, "MCU type must be specified\n\n");
+ usage();
+ }
+ printf_verbose("Teensy Loader, Command Line, Version 2.0\n");
+
+ // read the intel hex file
+ // this is done first so any error is reported before using USB
+ num = read_intel_hex(filename);
+ if (num < 0) die("error reading intel hex file \"%s\"", filename);
+ printf_verbose("Read \"%s\": %d bytes, %.1f%% usage\n",
+ filename, num, (double)num / (double)code_size * 100.0);
+
+ // open the USB device
+ while (1) {
+ if (teensy_open()) break;
+ if (hard_reboot_device) {
+ if (!hard_reboot()) die("Unable to find rebootor\n");
+ printf_verbose("Hard Reboot performed\n");
+ hard_reboot_device = 0; // only hard reboot once
+ wait_for_device_to_appear = 1;
+ }
+ if (!wait_for_device_to_appear) die("Unable to open device\n");
+ if (!waited) {
+ printf_verbose("Waiting for Teensy device...\n");
+ printf_verbose(" (hint: press the reset button)\n");
+ waited = 1;
+ }
+ delay(0.25);
+ }
+ printf_verbose("Found HalfKay Bootloader\n");
+
+ // if we waited for the device, read the hex file again
+ // perhaps it changed while we were waiting?
+ if (waited) {
+ num = read_intel_hex(filename);
+ if (num < 0) die("error reading intel hex file \"%s\"", filename);
+ printf_verbose("Read \"%s\": %d bytes, %.1f%% usage\n",
+ filename, num, (double)num / (double)code_size * 100.0);
+ }
+
+ // program the data
+ printf_verbose("Programming");
+ fflush(stdout);
+ for (addr = 0; addr < code_size; addr += block_size) {
+ if (addr > 0 && !ihex_bytes_within_range(addr, addr + block_size - 1)) {
+ // don't waste time on blocks that are unused,
+ // but always do the first one to erase the chip
+ continue;
+ }
+ printf_verbose(".");
+ if (code_size < 0x10000) {
+ buf[0] = addr & 255;
+ buf[1] = (addr >> 8) & 255;
+ } else {
+ buf[0] = (addr >> 8) & 255;
+ buf[1] = (addr >> 16) & 255;
+ }
+ ihex_get_data(addr, block_size, buf + 2);
+ r = teensy_write(buf, block_size + 2, first_block ? 3.0 : 0.25);
+ if (!r) die("error writing to Teensy\n");
+ first_block = 0;
+ }
+ printf_verbose("\n");
+
+ // reboot to the user's new code
+ if (reboot_after_programming) {
+ printf_verbose("Booting\n");
+ buf[0] = 0xFF;
+ buf[1] = 0xFF;
+ memset(buf + 2, 0, sizeof(buf) - 2);
+ teensy_write(buf, block_size + 2, 0.25);
+ }
+ teensy_close();
+ return 0;
+}
+
+
+
+
+/****************************************************************/
+/* */
+/* USB Access - libusb (Linux & FreeBSD) */
+/* */
+/****************************************************************/
+
+#if defined(USE_LIBUSB)
+
+// http://libusb.sourceforge.net/doc/index.html
+#include <usb.h>
+
+usb_dev_handle * open_usb_device(int vid, int pid)
+{
+ struct usb_bus *bus;
+ struct usb_device *dev;
+ usb_dev_handle *h;
+ #ifdef LIBUSB_HAS_GET_DRIVER_NP
+ char buf[128];
+ #endif
+ int r;
+
+ usb_init();
+ usb_find_busses();
+ usb_find_devices();
+ //printf_verbose("\nSearching for USB device:\n");
+ for (bus = usb_get_busses(); bus; bus = bus->next) {
+ for (dev = bus->devices; dev; dev = dev->next) {
+ //printf_verbose("bus \"%s\", device \"%s\" vid=%04X, pid=%04X\n",
+ // bus->dirname, dev->filename,
+ // dev->descriptor.idVendor,
+ // dev->descriptor.idProduct
+ //);
+ if (dev->descriptor.idVendor != vid) continue;
+ if (dev->descriptor.idProduct != pid) continue;
+ h = usb_open(dev);
+ if (!h) {
+ printf_verbose("Found device but unable to open");
+ continue;
+ }
+ #ifdef LIBUSB_HAS_GET_DRIVER_NP
+ r = usb_get_driver_np(h, 0, buf, sizeof(buf));
+ if (r >= 0) {
+ r = usb_detach_kernel_driver_np(h, 0);
+ if (r < 0) {
+ usb_close(h);
+ printf_verbose("Device is in use by \"%s\" driver", buf);
+ continue;
+ }
+ }
+ #endif
+ // Mac OS-X - removing this call to usb_claim_interface() might allow
+ // this to work, even though it is a clear misuse of the libusb API.
+ // normally Apple's IOKit should be used on Mac OS-X
+ r = usb_claim_interface(h, 0);
+ if (r < 0) {
+ usb_close(h);
+ printf_verbose("Unable to claim interface, check USB permissions");
+ continue;
+ }
+ return h;
+ }
+ }
+ return NULL;
+}
+
+static usb_dev_handle *libusb_teensy_handle = NULL;
+
+int teensy_open(void)
+{
+ teensy_close();
+ libusb_teensy_handle = open_usb_device(0x16C0, 0x0478);
+
+ if (!libusb_teensy_handle)
+ libusb_teensy_handle = open_usb_device(0x03eb, 0x2067);
+
+ if (!libusb_teensy_handle) return 0;
+ return 1;
+}
+
+int teensy_write(void *buf, int len, double timeout)
+{
+ int r;
+
+ if (!libusb_teensy_handle) return 0;
+ r = usb_control_msg(libusb_teensy_handle, 0x21, 9, 0x0200, 0, (char *)buf,
+ len, (int)(timeout * 1000.0));
+ if (r < 0) return 0;
+ return 1;
+}
+
+void teensy_close(void)
+{
+ if (!libusb_teensy_handle) return;
+ usb_release_interface(libusb_teensy_handle, 0);
+ usb_close(libusb_teensy_handle);
+ libusb_teensy_handle = NULL;
+}
+
+int hard_reboot(void)
+{
+ usb_dev_handle *rebootor;
+ int r;
+
+ rebootor = open_usb_device(0x16C0, 0x0477);
+
+ if (!rebootor)
+ rebootor = open_usb_device(0x03eb, 0x2067);
+
+ if (!rebootor) return 0;
+ r = usb_control_msg(rebootor, 0x21, 9, 0x0200, 0, "reboot", 6, 100);
+ usb_release_interface(rebootor, 0);
+ usb_close(rebootor);
+ if (r < 0) return 0;
+ return 1;
+}
+
+#endif
+
+
+/****************************************************************/
+/* */
+/* USB Access - Microsoft WIN32 */
+/* */
+/****************************************************************/
+
+#if defined(USE_WIN32)
+
+// http://msdn.microsoft.com/en-us/library/ms790932.aspx
+#include <windows.h>
+#include <setupapi.h>
+#include <ddk/hidsdi.h>
+#include <ddk/hidclass.h>
+
+HANDLE open_usb_device(int vid, int pid)
+{
+ GUID guid;
+ HDEVINFO info;
+ DWORD index, required_size;
+ SP_DEVICE_INTERFACE_DATA iface;
+ SP_DEVICE_INTERFACE_DETAIL_DATA *details;
+ HIDD_ATTRIBUTES attrib;
+ HANDLE h;
+ BOOL ret;
+
+ HidD_GetHidGuid(&guid);
+ info = SetupDiGetClassDevs(&guid, NULL, NULL, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE);
+ if (info == INVALID_HANDLE_VALUE) return NULL;
+ for (index=0; 1 ;index++) {
+ iface.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
+ ret = SetupDiEnumDeviceInterfaces(info, NULL, &guid, index, &iface);
+ if (!ret) {
+ SetupDiDestroyDeviceInfoList(info);
+ break;
+ }
+ SetupDiGetInterfaceDeviceDetail(info, &iface, NULL, 0, &required_size, NULL);
+ details = (SP_DEVICE_INTERFACE_DETAIL_DATA *)malloc(required_size);
+ if (details == NULL) continue;
+ memset(details, 0, required_size);
+ details->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
+ ret = SetupDiGetDeviceInterfaceDetail(info, &iface, details,
+ required_size, NULL, NULL);
+ if (!ret) {
+ free(details);
+ continue;
+ }
+ h = CreateFile(details->DevicePath, GENERIC_READ|GENERIC_WRITE,
+ FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
+ FILE_FLAG_OVERLAPPED, NULL);
+ free(details);
+ if (h == INVALID_HANDLE_VALUE) continue;
+ attrib.Size = sizeof(HIDD_ATTRIBUTES);
+ ret = HidD_GetAttributes(h, &attrib);
+ if (!ret) {
+ CloseHandle(h);
+ continue;
+ }
+ if (attrib.VendorID != vid || attrib.ProductID != pid) {
+ CloseHandle(h);
+ continue;
+ }
+ SetupDiDestroyDeviceInfoList(info);
+ return h;
+ }
+ return NULL;
+}
+
+int write_usb_device(HANDLE h, void *buf, int len, int timeout)
+{
+ static HANDLE event = NULL;
+ unsigned char tmpbuf[1040];
+ OVERLAPPED ov;
+ DWORD n, r;
+
+ if (len > sizeof(tmpbuf) - 1) return 0;
+ if (event == NULL) {
+ event = CreateEvent(NULL, TRUE, TRUE, NULL);
+ if (!event) return 0;
+ }
+ ResetEvent(&event);
+ memset(&ov, 0, sizeof(ov));
+ ov.hEvent = event;
+ tmpbuf[0] = 0;
+ memcpy(tmpbuf + 1, buf, len);
+ if (!WriteFile(h, tmpbuf, len + 1, NULL, &ov)) {
+ if (GetLastError() != ERROR_IO_PENDING) return 0;
+ r = WaitForSingleObject(event, timeout);
+ if (r == WAIT_TIMEOUT) {
+ CancelIo(h);
+ return 0;
+ }
+ if (r != WAIT_OBJECT_0) return 0;
+ }
+ if (!GetOverlappedResult(h, &ov, &n, FALSE)) return 0;
+ return 1;
+}
+
+static HANDLE win32_teensy_handle = NULL;
+
+int teensy_open(void)
+{
+ teensy_close();
+ win32_teensy_handle = open_usb_device(0x16C0, 0x0478);
+
+ if (!win32_teensy_handle)
+ win32_teensy_handle = open_usb_device(0x03eb, 0x2067);
+
+ if (!win32_teensy_handle) return 0;
+ return 1;
+}
+
+int teensy_write(void *buf, int len, double timeout)
+{
+ int r;
+ if (!win32_teensy_handle) return 0;
+ r = write_usb_device(win32_teensy_handle, buf, len, (int)(timeout * 1000.0));
+ return r;
+}
+
+void teensy_close(void)
+{
+ if (!win32_teensy_handle) return;
+ CloseHandle(win32_teensy_handle);
+ win32_teensy_handle = NULL;
+}
+
+int hard_reboot(void)
+{
+ HANDLE rebootor;
+ int r;
+
+ rebootor = open_usb_device(0x16C0, 0x0477);
+
+ if (!rebootor)
+ rebootor = open_usb_device(0x03eb, 0x2067);
+
+ if (!rebootor) return 0;
+ r = write_usb_device(rebootor, "reboot", 6, 100);
+ CloseHandle(rebootor);
+ return r;
+}
+
+#endif
+
+
+
+/****************************************************************/
+/* */
+/* USB Access - Apple's IOKit, Mac OS-X */
+/* */
+/****************************************************************/
+
+#if defined(USE_APPLE_IOKIT)
+
+// http://developer.apple.com/technotes/tn2007/tn2187.html
+#include <IOKit/IOKitLib.h>
+#include <IOKit/hid/IOHIDLib.h>
+#include <IOKit/hid/IOHIDDevice.h>
+
+struct usb_list_struct {
+ IOHIDDeviceRef ref;
+ int pid;
+ int vid;
+ struct usb_list_struct *next;
+};
+
+static struct usb_list_struct *usb_list=NULL;
+static IOHIDManagerRef hid_manager=NULL;
+
+void attach_callback(void *context, IOReturn r, void *hid_mgr, IOHIDDeviceRef dev)
+{
+ CFTypeRef type;
+ struct usb_list_struct *n, *p;
+ int32_t pid, vid;
+
+ if (!dev) return;
+ type = IOHIDDeviceGetProperty(dev, CFSTR(kIOHIDVendorIDKey));
+ if (!type || CFGetTypeID(type) != CFNumberGetTypeID()) return;
+ if (!CFNumberGetValue((CFNumberRef)type, kCFNumberSInt32Type, &vid)) return;
+ type = IOHIDDeviceGetProperty(dev, CFSTR(kIOHIDProductIDKey));
+ if (!type || CFGetTypeID(type) != CFNumberGetTypeID()) return;
+ if (!CFNumberGetValue((CFNumberRef)type, kCFNumberSInt32Type, &pid)) return;
+ n = (struct usb_list_struct *)malloc(sizeof(struct usb_list_struct));
+ if (!n) return;
+ //printf("attach callback: vid=%04X, pid=%04X\n", vid, pid);
+ n->ref = dev;
+ n->vid = vid;
+ n->pid = pid;
+ n->next = NULL;
+ if (usb_list == NULL) {
+ usb_list = n;
+ } else {
+ for (p = usb_list; p->next; p = p->next) ;
+ p->next = n;
+ }
+}
+
+void detach_callback(void *context, IOReturn r, void *hid_mgr, IOHIDDeviceRef dev)
+{
+ struct usb_list_struct *p, *tmp, *prev=NULL;
+
+ p = usb_list;
+ while (p) {
+ if (p->ref == dev) {
+ if (prev) {
+ prev->next = p->next;
+ } else {
+ usb_list = p->next;
+ }
+ tmp = p;
+ p = p->next;
+ free(tmp);
+ } else {
+ prev = p;
+ p = p->next;
+ }
+ }
+}
+
+void init_hid_manager(void)
+{
+ CFMutableDictionaryRef dict;
+ IOReturn ret;
+
+ if (hid_manager) return;
+ hid_manager = IOHIDManagerCreate(kCFAllocatorDefault, kIOHIDOptionsTypeNone);
+ if (hid_manager == NULL || CFGetTypeID(hid_manager) != IOHIDManagerGetTypeID()) {
+ if (hid_manager) CFRelease(hid_manager);
+ printf_verbose("no HID Manager - maybe this is a pre-Leopard (10.5) system?\n");
+ return;
+ }
+ dict = CFDictionaryCreateMutable(kCFAllocatorDefault, 0,
+ &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
+ if (!dict) return;
+ IOHIDManagerSetDeviceMatching(hid_manager, dict);
+ CFRelease(dict);
+ IOHIDManagerScheduleWithRunLoop(hid_manager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
+ IOHIDManagerRegisterDeviceMatchingCallback(hid_manager, attach_callback, NULL);
+ IOHIDManagerRegisterDeviceRemovalCallback(hid_manager, detach_callback, NULL);
+ ret = IOHIDManagerOpen(hid_manager, kIOHIDOptionsTypeNone);
+ if (ret != kIOReturnSuccess) {
+ IOHIDManagerUnscheduleFromRunLoop(hid_manager,
+ CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
+ CFRelease(hid_manager);
+ printf_verbose("Error opening HID Manager");
+ }
+}
+
+static void do_run_loop(void)
+{
+ while (CFRunLoopRunInMode(kCFRunLoopDefaultMode, 0, true) == kCFRunLoopRunHandledSource) ;
+}
+
+IOHIDDeviceRef open_usb_device(int vid, int pid)
+{
+ struct usb_list_struct *p;
+ IOReturn ret;
+
+ init_hid_manager();
+ do_run_loop();
+ for (p = usb_list; p; p = p->next) {
+ if (p->vid == vid && p->pid == pid) {
+ ret = IOHIDDeviceOpen(p->ref, kIOHIDOptionsTypeNone);
+ if (ret == kIOReturnSuccess) return p->ref;
+ }
+ }
+ return NULL;
+}
+
+void close_usb_device(IOHIDDeviceRef dev)
+{
+ struct usb_list_struct *p;
+
+ do_run_loop();
+ for (p = usb_list; p; p = p->next) {
+ if (p->ref == dev) {
+ IOHIDDeviceClose(dev, kIOHIDOptionsTypeNone);
+ return;
+ }
+ }
+}
+
+static IOHIDDeviceRef iokit_teensy_reference = NULL;
+
+int teensy_open(void)
+{
+ teensy_close();
+ iokit_teensy_reference = open_usb_device(0x16C0, 0x0478);
+
+ if (!iokit_teensy_reference)
+ iokit_teensy_reference = open_usb_device(0x03eb, 0x2067);
+
+ if (!iokit_teensy_reference) return 0;
+ return 1;
+}
+
+int teensy_write(void *buf, int len, double timeout)
+{
+ IOReturn ret;
+
+ // timeouts do not work on OS-X
+ // IOHIDDeviceSetReportWithCallback is not implemented
+ // even though Apple documents it with a code example!
+ // submitted to Apple on 22-sep-2009, problem ID 7245050
+ if (!iokit_teensy_reference) return 0;
+ ret = IOHIDDeviceSetReport(iokit_teensy_reference,
+ kIOHIDReportTypeOutput, 0, buf, len);
+ if (ret == kIOReturnSuccess) return 1;
+ return 0;
+}
+
+void teensy_close(void)
+{
+ if (!iokit_teensy_reference) return;
+ close_usb_device(iokit_teensy_reference);
+ iokit_teensy_reference = NULL;
+}
+
+int hard_reboot(void)
+{
+ IOHIDDeviceRef rebootor;
+ IOReturn ret;
+
+ rebootor = open_usb_device(0x16C0, 0x0477);
+
+ if (!rebootor)
+ rebootor = open_usb_device(0x03eb, 0x2067);
+
+ if (!rebootor) return 0;
+ ret = IOHIDDeviceSetReport(rebootor,
+ kIOHIDReportTypeOutput, 0, (uint8_t *)("reboot"), 6);
+ close_usb_device(rebootor);
+ if (ret == kIOReturnSuccess) return 1;
+ return 0;
+}
+
+#endif
+
+
+
+/****************************************************************/
+/* */
+/* USB Access - BSD's UHID driver */
+/* */
+/****************************************************************/
+
+#if defined(USE_UHID)
+
+// Thanks to Todd T Fries for help getting this working on OpenBSD
+// and to Chris Kuethe for the initial patch to use UHID.
+
+#include <sys/ioctl.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <dev/usb/usb.h>
+#ifndef USB_GET_DEVICEINFO
+#include <dev/usb/usb_ioctl.h>
+#endif
+
+#ifndef USB_GET_DEVICEINFO
+# define USB_GET_DEVICEINFO 0
+# error The USB_GET_DEVICEINFO ioctl() value is not defined for your system.
+#endif
+
+int open_usb_device(int vid, int pid)
+{
+ int r, fd;
+ DIR *dir;
+ struct dirent *d;
+ struct usb_device_info info;
+ char buf[256];
+
+ dir = opendir("/dev");
+ if (!dir) return -1;
+ while ((d = readdir(dir)) != NULL) {
+ if (strncmp(d->d_name, "uhid", 4) != 0) continue;
+ snprintf(buf, sizeof(buf), "/dev/%s", d->d_name);
+ fd = open(buf, O_RDWR);
+ if (fd < 0) continue;
+ r = ioctl(fd, USB_GET_DEVICEINFO, &info);
+ if (r < 0) {
+ // NetBSD: added in 2004
+ // OpenBSD: added November 23, 2009
+ // FreeBSD: missing (FreeBSD 8.0) - USE_LIBUSB works!
+ die("Error: your uhid driver does not support"
+ " USB_GET_DEVICEINFO, please upgrade!\n");
+ close(fd);
+ closedir(dir);
+ exit(1);
+ }
+ //printf("%s: v=%d, p=%d\n", buf, info.udi_vendorNo, info.udi_productNo);
+ if (info.udi_vendorNo == vid && info.udi_productNo == pid) {
+ closedir(dir);
+ return fd;
+ }
+ close(fd);
+ }
+ closedir(dir);
+ return -1;
+}
+
+static int uhid_teensy_fd = -1;
+
+int teensy_open(void)
+{
+ teensy_close();
+ uhid_teensy_fd = open_usb_device(0x16C0, 0x0478);
+
+ if (uhid_teensy_fd < 0)
+ uhid_teensy_fd = open_usb_device(0x03eb, 0x2067);
+
+ if (uhid_teensy_fd < 0) return 0;
+ return 1;
+}
+
+int teensy_write(void *buf, int len, double timeout)
+{
+ int r;
+
+ // TODO: implement timeout... how??
+ r = write(uhid_teensy_fd, buf, len);
+ if (r == len) return 1;
+ return 0;
+}
+
+void teensy_close(void)
+{
+ if (uhid_teensy_fd >= 0) {
+ close(uhid_teensy_fd);
+ uhid_teensy_fd = -1;
+ }
+}
+
+int hard_reboot(void)
+{
+ int r, rebootor_fd;
+
+ rebootor_fd = open_usb_device(0x16C0, 0x0477);
+
+ if (rebootor_fd < 0)
+ rebootor_fd = open_usb_device(0x03eb, 0x2067);
+
+ if (rebootor_fd < 0) return 0;
+ r = write(rebootor_fd, "reboot", 6);
+ delay(0.1);
+ close(rebootor_fd);
+ if (r == 6) return 1;
+ return 0;
+}
+
+#endif
+
+
+
+/****************************************************************/
+/* */
+/* Read Intel Hex File */
+/* */
+/****************************************************************/
+
+// the maximum flash image size we can support
+// chips with larger memory may be used, but only this
+// much intel-hex data can be loaded into memory!
+#define MAX_MEMORY_SIZE 0x10000
+
+static unsigned char firmware_image[MAX_MEMORY_SIZE];
+static unsigned char firmware_mask[MAX_MEMORY_SIZE];
+static int end_record_seen=0;
+static int byte_count;
+static unsigned int extended_addr = 0;
+static int parse_hex_line(char *line);
+
+int read_intel_hex(const char *filename)
+{
+ FILE *fp;
+ int i, lineno=0;
+ char buf[1024];
+
+ byte_count = 0;
+ end_record_seen = 0;
+ for (i=0; i<MAX_MEMORY_SIZE; i++) {
+ firmware_image[i] = 0xFF;
+ firmware_mask[i] = 0;
+ }
+ extended_addr = 0;
+
+ fp = fopen(filename, "r");
+ if (fp == NULL) {
+ //printf("Unable to read file %s\n", filename);
+ return -1;
+ }
+ while (!feof(fp)) {
+ *buf = '\0';
+ if (!fgets(buf, sizeof(buf), fp)) break;
+ lineno++;
+ if (*buf) {
+ if (parse_hex_line(buf) == 0) {
+ //printf("Warning, parse error line %d\n", lineno);
+ fclose(fp);
+ return -2;
+ }
+ }
+ if (end_record_seen) break;
+ if (feof(stdin)) break;
+ }
+ fclose(fp);
+ return byte_count;
+}
+
+
+/* from ihex.c, at http://www.pjrc.com/tech/8051/pm2_docs/intel-hex.html */
+
+/* parses a line of intel hex code, stores the data in bytes[] */
+/* and the beginning address in addr, and returns a 1 if the */
+/* line was valid, or a 0 if an error occurred. The variable */
+/* num gets the number of bytes that were stored into bytes[] */
+
+
+int
+parse_hex_line(char *line)
+{
+ int addr, code, num;
+ int sum, len, cksum, i;
+ char *ptr;
+
+ num = 0;
+ if (line[0] != ':') return 0;
+ if (strlen(line) < 11) return 0;
+ ptr = line+1;
+ if (!sscanf(ptr, "%02x", &len)) return 0;
+ ptr += 2;
+ if ((int)strlen(line) < (11 + (len * 2)) ) return 0;
+ if (!sscanf(ptr, "%04x", &addr)) return 0;
+ ptr += 4;
+ /* printf("Line: length=%d Addr=%d\n", len, addr); */
+ if (!sscanf(ptr, "%02x", &code)) return 0;
+ if (addr + extended_addr + len >= MAX_MEMORY_SIZE) return 0;
+ ptr += 2;
+ sum = (len & 255) + ((addr >> 8) & 255) + (addr & 255) + (code & 255);
+ if (code != 0) {
+ if (code == 1) {
+ end_record_seen = 1;
+ return 1;
+ }
+ if (code == 2 && len == 2) {
+ if (!sscanf(ptr, "%04x", &i)) return 1;
+ ptr += 4;
+ sum += ((i >> 8) & 255) + (i & 255);
+ if (!sscanf(ptr, "%02x", &cksum)) return 1;
+ if (((sum & 255) + (cksum & 255)) & 255) return 1;
+ extended_addr = i << 4;
+ //printf("ext addr = %05X\n", extended_addr);
+ }
+ if (code == 4 && len == 2) {
+ if (!sscanf(ptr, "%04x", &i)) return 1;
+ ptr += 4;
+ sum += ((i >> 8) & 255) + (i & 255);
+ if (!sscanf(ptr, "%02x", &cksum)) return 1;
+ if (((sum & 255) + (cksum & 255)) & 255) return 1;
+ extended_addr = i << 16;
+ //printf("ext addr = %08X\n", extended_addr);
+ }
+ return 1; // non-data line
+ }
+ byte_count += len;
+ while (num != len) {
+ if (sscanf(ptr, "%02x", &i) != 1) return 0;
+ i &= 255;
+ firmware_image[addr + extended_addr + num] = i;
+ firmware_mask[addr + extended_addr + num] = 1;
+ ptr += 2;
+ sum += i;
+ (num)++;
+ if (num >= 256) return 0;
+ }
+ if (!sscanf(ptr, "%02x", &cksum)) return 0;
+ if (((sum & 255) + (cksum & 255)) & 255) return 0; /* checksum error */
+ return 1;
+}
+
+int ihex_bytes_within_range(int begin, int end)
+{
+ int i;
+
+ if (begin < 0 || begin >= MAX_MEMORY_SIZE ||
+ end < 0 || end >= MAX_MEMORY_SIZE) {
+ return 0;
+ }
+ for (i=begin; i<=end; i++) {
+ if (firmware_mask[i]) return 1;
+ }
+ return 0;
+}
+
+void ihex_get_data(int addr, int len, unsigned char *bytes)
+{
+ int i;
+
+ if (addr < 0 || len < 0 || addr + len >= MAX_MEMORY_SIZE) {
+ for (i=0; i<len; i++) {
+ bytes[i] = 255;
+ }
+ return;
+ }
+ for (i=0; i<len; i++) {
+ if (firmware_mask[addr]) {
+ bytes[i] = firmware_image[addr];
+ } else {
+ bytes[i] = 255;
+ }
+ addr++;
+ }
+}
+
+/****************************************************************/
+/* */
+/* Misc Functions */
+/* */
+/****************************************************************/
+
+int printf_verbose(const char *format, ...)
+{
+ va_list ap;
+ int r = 0;
+
+ va_start(ap, format);
+ if (verbose) {
+ r = vprintf(format, ap);
+ fflush(stdout);
+ }
+ va_end(ap);
+
+ return r;
+}
+
+void delay(double seconds)
+{
+ #ifdef USE_WIN32
+ sleep(seconds * 1000.0);
+ #else
+ usleep(seconds * 1000000.0);
+ #endif
+}
+
+void die(const char *str, ...)
+{
+ va_list ap;
+
+ va_start(ap, str);
+ vfprintf(stderr, str, ap);
+ fprintf(stderr, "\n");
+ va_end(ap);
+
+ exit(1);
+}
+
+#if defined USE_WIN32
+#define strcasecmp stricmp
+#endif
+
+void parse_options(int argc, char **argv)
+{
+ int i;
+ const char *arg;
+
+ for (i=1; i<argc; i++) {
+ arg = argv[i];
+
+ if (*arg == '-') {
+ if (strcmp(arg, "-w") == 0) {
+ wait_for_device_to_appear = 1;
+ } else if (strcmp(arg, "-r") == 0) {
+ hard_reboot_device = 1;
+ } else if (strcmp(arg, "-n") == 0) {
+ reboot_after_programming = 0;
+ } else if (strcmp(arg, "-v") == 0) {
+ verbose = 1;
+ } else if (strncmp(arg, "-mmcu=", 6) == 0) {
+ arg += 6;
+
+ if (strncmp(arg, "at90usb", 7) == 0) {
+ arg += 7;
+ } else if (strncmp(arg, "atmega", 6) == 0) {
+ arg += 6;
+ } else {
+ die("Unknown MCU type\n");
+ }
+
+ if (strncmp(arg, "128", 3) == 0) {
+ code_size = 128 * 1024;
+ block_size = 256;
+ } else if (strncmp(arg, "64", 2) == 0) {
+ code_size = 64 * 1024;
+ block_size = 256;
+ } else if (strncmp(arg, "32", 2) == 0) {
+ code_size = 32 * 1024;
+ block_size = 128;
+ } else if (strncmp(arg, "16", 2) == 0) {
+ code_size = 16 * 1024;
+ block_size = 128;
+ } else if (strncmp(arg, "8", 1) == 0) {
+ code_size = 8 * 1024;
+ block_size = 128;
+ } else {
+ die("Unknown MCU type\n");
+ }
+ }
+ } else {
+ filename = argv[i];
+ }
+ }
+}
+