--default-product 0x1101 \
--message-content 55534243087052890000000000000cff020000000000000000000000000000
-Alternatively, on systems where libusb works but 'usb_mode_switch' is not
-easily available, the switch can be performed using the 'am7xxx_mode_switch'
+Alternatively, on systems where libusb works but 'usb-modeswitch' is not
+easily available, the switch can be performed using the 'am7xxx-modeswitch'
example program from libam7xxx.
Examples of devices based on AM7XXX are:
- 'libssp-0.dll' from MinGW;
- - 'am7xxx_mode_switch.exe', 'libam7xxx.dll' and 'picoproj.exe' which can all
+ - 'am7xxx-modeswitch.exe', 'libam7xxx.dll' and 'picoproj.exe' which can all
be built by following the instructions in the HACKING.asciidoc document
from libam7xxx.
from now on the virtual CD-ROM can't be accessed anymore until the
+USBSTOR+ Driver is restored.
- - Run 'am7xxx_mode_switch.exe'
+ - Run 'am7xxx-modeswitch.exe'
- When the new (display) device shows up, run Zadig and install the +WinUSB+
driver for it too.
if(ASCIIDOC_FOUND)
add_custom_target(manpages
${ASCIIDOC_A2X_EXECUTABLE} -f manpage ${CMAKE_CURRENT_SOURCE_DIR}/am7xxx-play.1.txt -D ${DOC_OUTPUT_PATH}/man
- COMMAND ${ASCIIDOC_A2X_EXECUTABLE} -f manpage ${CMAKE_CURRENT_SOURCE_DIR}/am7xxx_mode_switch.1.txt -D ${DOC_OUTPUT_PATH}/man
+ COMMAND ${ASCIIDOC_A2X_EXECUTABLE} -f manpage ${CMAKE_CURRENT_SOURCE_DIR}/am7xxx-modeswitch.1.txt -D ${DOC_OUTPUT_PATH}/man
COMMAND ${ASCIIDOC_A2X_EXECUTABLE} -f manpage ${CMAKE_CURRENT_SOURCE_DIR}/picoproj.1.txt -D ${DOC_OUTPUT_PATH}/man
WORKING_DIRECTORY ${DOC_OUTPUT_PATH}/man
COMMENT "Generating man pages with Asciidoc" VERBATIM
install(FILES
${DOC_OUTPUT_PATH}/man/am7xxx-play.1
- ${DOC_OUTPUT_PATH}/man/am7xxx_mode_switch.1
+ ${DOC_OUTPUT_PATH}/man/am7xxx-modeswitch.1
${DOC_OUTPUT_PATH}/man/picoproj.1
DESTINATION "${CMAKE_INSTALL_PREFIX}/share/man/man1/"
COMPONENT manpages)
--- /dev/null
+AM7XXX-MODESWITCH(1)
+=====================
+:doctype: manpage
+
+
+NAME
+----
+am7xxx-modeswitch - change the operational mode of am7xxx based devices
+
+
+SYNOPSIS
+--------
+*am7xxx-modeswitch*
+
+
+DESCRIPTION
+-----------
+am7xxx-modeswitch(1) is a minimal replacement of usb-modeswitch to use with
+am7xxx devices (e.g. Acer C110 or Philips PPX projectors) to switch from the
+mass storage device mode to the generic display mode.
+
+It is handy on systems where usb-modeswitch is not available, like Windows.
+
+
+EXAMPLE OF USE
+--------------
+
+am7xxx-modeswitch
+
+
+EXIT STATUS
+-----------
+*0*::
+ Success
+
+*!0*::
+ Failure (libusb error)
+
+
+AUTHORS
+-------
+Antonio Ospite
+
+
+RESOURCES
+---------
+Main web site: <http://git.ao2.it/libam7xxx.git>
+
+
+COPYING
+-------
+Copyright \(C) 2012 Antonio Ospite <ospite@studenti.unina.it>
+
+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.
+++ /dev/null
-AM7XXX_MODE_SWITCH(1)
-=====================
-:doctype: manpage
-
-
-NAME
-----
-am7xxx_mode_switch - change the operational mode of am7xxx based devices
-
-
-SYNOPSIS
---------
-*am7xxx_mode_switch*
-
-
-DESCRIPTION
------------
-am7xxx_mode_switch(1) is a minimal replacement of usb-modeswitch to use with
-am7xxx devices (e.g. Acer C110 or Philips PPX projectors) to switch from the
-mass storage device mode to the generic display mode.
-
-It is handy on systems where usb-modeswitch is not available, like Windows.
-
-
-EXAMPLE OF USE
---------------
-
-am7xxx_mode_switch
-
-
-EXIT STATUS
------------
-*0*::
- Success
-
-*!0*::
- Failure (libusb error)
-
-
-AUTHORS
--------
-Antonio Ospite
-
-
-RESOURCES
----------
-Main web site: <http://git.ao2.it/libam7xxx.git>
-
-
-COPYING
--------
-Copyright \(C) 2012 Antonio Ospite <ospite@studenti.unina.it>
-
-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.
DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
endif()
-# Build a simple usb_mode_switch clone for am7xxx devices
-option(BUILD_AM7XXX_MODE_SWITCH "Build a simple usb_mode_switch clone for am7xxx devices" TRUE)
-if(BUILD_AM7XXX_MODE_SWITCH)
+# Build a simple usb-modeswitch clone for am7xxx devices
+option(BUILD_am7xxx-modeswitch "Build a simple usbmode-switch clone for am7xxx devices" TRUE)
+if(BUILD_am7xxx-modeswitch)
find_package(libusb-1.0 REQUIRED)
include_directories(${LIBUSB_1_INCLUDE_DIRS})
- add_executable(am7xxx_mode_switch am7xxx_mode_switch.c)
- target_link_libraries(am7xxx_mode_switch ${LIBUSB_1_LIBRARIES})
- install(TARGETS am7xxx_mode_switch
+ add_executable(am7xxx-modeswitch am7xxx-modeswitch.c)
+ target_link_libraries(am7xxx-modeswitch ${LIBUSB_1_LIBRARIES})
+ install(TARGETS am7xxx-modeswitch
DESTINATION "${CMAKE_INSTALL_PREFIX}/bin")
endif()
--- /dev/null
+/* am7xxx-modeswitch - a simple usb-modeswitch for am7xxx devices
+ *
+ * Copyright (C) 2012 Antonio Ospite <ospite@studenti.unina.it>
+ *
+ * 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 2 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/>.
+ */
+
+#include <stdio.h>
+#include <errno.h>
+#include <libusb.h>
+
+#define AM7XXX_STORAGE_VID 0x1de1
+#define AM7XXX_STORAGE_PID 0x1101
+#define AM7XXX_STORAGE_CONFIGURATION 1
+#define AM7XXX_STORAGE_INTERFACE 0
+#define AM7XXX_STORAGE_OUT_EP 0x01
+
+static unsigned char switch_command[] =
+ "\x55\x53\x42\x43\x08\x70\x52\x89\x00\x00\x00\x00\x00\x00"
+ "\x0c\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
+
+int main(void)
+{
+ int ret;
+ int transferred;
+ libusb_device_handle *usb_device = NULL;
+
+ unsigned int len;
+
+ ret = libusb_init(NULL);
+ if (ret < 0)
+ goto out;
+
+ libusb_set_debug(NULL, 3);
+
+ usb_device = libusb_open_device_with_vid_pid(NULL,
+ AM7XXX_STORAGE_VID,
+ AM7XXX_STORAGE_PID);
+ if (usb_device == NULL) {
+ fprintf(stderr, "cannot open the device: %d.\n", errno);
+ ret = -errno;
+ goto out;
+ }
+
+ if (libusb_kernel_driver_active(usb_device, AM7XXX_STORAGE_INTERFACE)) {
+ ret = libusb_detach_kernel_driver(usb_device,
+ AM7XXX_STORAGE_INTERFACE);
+ if (ret < 0)
+ fprintf(stderr, "Warning: cannot detach kernel driver.\n");
+ } else {
+ fprintf(stderr, "kernel driver not active.\n");
+ }
+
+ ret = libusb_set_configuration(usb_device, AM7XXX_STORAGE_CONFIGURATION);
+ if (ret < 0) {
+ fprintf(stderr, "cannot set configuration.\n");
+ goto out_libusb_close;
+ }
+
+ ret = libusb_claim_interface(usb_device, AM7XXX_STORAGE_INTERFACE);
+ if (ret < 0) {
+ fprintf(stderr, "cannot claim interface.\n");
+ goto out_libusb_close;
+ }
+
+ len = sizeof(switch_command);
+ transferred = 0;
+ ret = libusb_bulk_transfer(usb_device, AM7XXX_STORAGE_OUT_EP,
+ switch_command, len, &transferred, 0);
+ if (ret != 0 || (unsigned int)transferred != len) {
+ fprintf(stderr, "ret: %d\ttransferred: %d (expected %u)\n",
+ ret, transferred, len);
+ goto out_libusb_release_interface;
+ }
+
+ fprintf(stderr, "OK, command sent!\n");
+
+out_libusb_release_interface:
+ libusb_release_interface(usb_device, AM7XXX_STORAGE_INTERFACE);
+out_libusb_close:
+ libusb_close(usb_device);
+ usb_device = NULL;
+out:
+ libusb_exit(NULL);
+ return ret;
+}
+++ /dev/null
-/* am7xxx_mode_switch - a simple usb_mode_switch for am7xxx devices
- *
- * Copyright (C) 2012 Antonio Ospite <ospite@studenti.unina.it>
- *
- * 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 2 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/>.
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include <libusb.h>
-
-#define AM7XXX_STORAGE_VID 0x1de1
-#define AM7XXX_STORAGE_PID 0x1101
-#define AM7XXX_STORAGE_CONFIGURATION 1
-#define AM7XXX_STORAGE_INTERFACE 0
-#define AM7XXX_STORAGE_OUT_EP 0x01
-
-static unsigned char switch_command[] =
- "\x55\x53\x42\x43\x08\x70\x52\x89\x00\x00\x00\x00\x00\x00"
- "\x0c\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00";
-
-int main(void)
-{
- int ret;
- int transferred;
- libusb_device_handle *usb_device = NULL;
-
- unsigned int len;
-
- ret = libusb_init(NULL);
- if (ret < 0)
- goto out;
-
- libusb_set_debug(NULL, 3);
-
- usb_device = libusb_open_device_with_vid_pid(NULL,
- AM7XXX_STORAGE_VID,
- AM7XXX_STORAGE_PID);
- if (usb_device == NULL) {
- fprintf(stderr, "cannot open the device: %d.\n", errno);
- ret = -errno;
- goto out;
- }
-
- if (libusb_kernel_driver_active(usb_device, AM7XXX_STORAGE_INTERFACE)) {
- ret = libusb_detach_kernel_driver(usb_device,
- AM7XXX_STORAGE_INTERFACE);
- if (ret < 0)
- fprintf(stderr, "Warning: cannot detach kernel driver.\n");
- } else {
- fprintf(stderr, "kernel driver not active.\n");
- }
-
- ret = libusb_set_configuration(usb_device, AM7XXX_STORAGE_CONFIGURATION);
- if (ret < 0) {
- fprintf(stderr, "cannot set configuration.\n");
- goto out_libusb_close;
- }
-
- ret = libusb_claim_interface(usb_device, AM7XXX_STORAGE_INTERFACE);
- if (ret < 0) {
- fprintf(stderr, "cannot claim interface.\n");
- goto out_libusb_close;
- }
-
- len = sizeof(switch_command);
- transferred = 0;
- ret = libusb_bulk_transfer(usb_device, AM7XXX_STORAGE_OUT_EP,
- switch_command, len, &transferred, 0);
- if (ret != 0 || (unsigned int)transferred != len) {
- fprintf(stderr, "ret: %d\ttransferred: %d (expected %u)\n",
- ret, transferred, len);
- goto out_libusb_release_interface;
- }
-
- fprintf(stderr, "OK, command sent!\n");
-
-out_libusb_release_interface:
- libusb_release_interface(usb_device, AM7XXX_STORAGE_INTERFACE);
-out_libusb_close:
- libusb_close(usb_device);
- usb_device = NULL;
-out:
- libusb_exit(NULL);
- return ret;
-}
projects / libam7xxx.git / commitdiff