Windows is now working with libusb1.0 for the teensy-loader-cli.
- Not tested yet, but should be working.
This commit is contained in:
Jacob Alexander
parent
cc3f062875
commit
c4c1d0a2b8
4 changed files with 10 additions and 171 deletions
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@ -157,7 +157,7 @@ add_custom_target( SizeAfter ALL
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#| Provides the user with the correct teensy-loader-cli command for the built .HEX file
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#| Windows
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if( ${CMAKE_SYSTEM_NAME} MATCHES "Windows" )
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if( CMAKE_SYSTEM_NAME MATCHES "Windows" )
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configure_file( LoadFile/winload load NEWLINE_STYLE UNIX )
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#| Default
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else()
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@ -45,8 +45,8 @@ set( SRCS
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#
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list( APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR} ) # Use local find scripts
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#| Linux - libusb
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if( CMAKE_SYSTEM_NAME MATCHES "Linux" )
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#| Linux/Windows - libusb
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if( CMAKE_SYSTEM_NAME MATCHES "Linux" OR CMAKE_SYSTEM_NAME MATCHES "CYGWIN" )
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# Find libusb (not 1.0)
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find_package( LibUSB-1.0 REQUIRED )
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@ -59,16 +59,6 @@ if( CMAKE_SYSTEM_NAME MATCHES "Linux" )
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# Libraries
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set( LIBS ${LIBUSB_LIBRARIES} )
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#| Windows
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elseif( CMAKE_SYSTEM_NAME MATCHES "CYGWIN" )
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message( AUTHOR_WARNING "Not Tested...")
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# Defines
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set( DEFINES -s -DUSE_WIN32 )
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# Libraries
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set( LIBS hid setupapi )
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#| Mac OS X
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elseif( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
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message( AUTHOR_WARNING "Not Tested...")
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@ -192,7 +192,7 @@ int main(int argc, char **argv)
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/****************************************************************/
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/* */
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/* USB Access - libusb (Linux & FreeBSD) */
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/* USB Access - libusb (Linux, Windows & FreeBSD) */
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/* */
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/****************************************************************/
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@ -335,156 +335,6 @@ int hard_reboot()
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#endif
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/****************************************************************/
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/* */
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/* USB Access - Microsoft WIN32 */
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/* */
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/****************************************************************/
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#if defined(USE_WIN32)
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// http://msdn.microsoft.com/en-us/library/ms790932.aspx
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#include <windows.h>
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#include <setupapi.h>
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#include <ddk/hidsdi.h>
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#include <ddk/hidclass.h>
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HANDLE open_usb_device(int vid, int pid)
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{
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GUID guid;
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HDEVINFO info;
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DWORD index, required_size;
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SP_DEVICE_INTERFACE_DATA iface;
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SP_DEVICE_INTERFACE_DETAIL_DATA *details;
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HIDD_ATTRIBUTES attrib;
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HANDLE h;
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BOOL ret;
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HidD_GetHidGuid(&guid);
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info = SetupDiGetClassDevs(&guid, NULL, NULL, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE);
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if (info == INVALID_HANDLE_VALUE) return NULL;
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for (index=0; 1 ;index++) {
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iface.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
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ret = SetupDiEnumDeviceInterfaces(info, NULL, &guid, index, &iface);
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if (!ret) {
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SetupDiDestroyDeviceInfoList(info);
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break;
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}
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SetupDiGetInterfaceDeviceDetail(info, &iface, NULL, 0, &required_size, NULL);
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details = (SP_DEVICE_INTERFACE_DETAIL_DATA *)malloc(required_size);
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if (details == NULL) continue;
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memset(details, 0, required_size);
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details->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
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ret = SetupDiGetDeviceInterfaceDetail(info, &iface, details,
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required_size, NULL, NULL);
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if (!ret) {
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free(details);
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continue;
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}
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h = CreateFile(details->DevicePath, GENERIC_READ|GENERIC_WRITE,
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FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
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FILE_FLAG_OVERLAPPED, NULL);
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free(details);
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if (h == INVALID_HANDLE_VALUE) continue;
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attrib.Size = sizeof(HIDD_ATTRIBUTES);
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ret = HidD_GetAttributes(h, &attrib);
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if (!ret) {
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CloseHandle(h);
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continue;
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}
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if (attrib.VendorID != vid || attrib.ProductID != pid) {
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CloseHandle(h);
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continue;
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}
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SetupDiDestroyDeviceInfoList(info);
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return h;
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}
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return NULL;
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}
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int write_usb_device(HANDLE h, void *buf, int len, int timeout)
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{
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static HANDLE event = NULL;
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unsigned char tmpbuf[1040];
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OVERLAPPED ov;
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DWORD n, r;
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if (len > sizeof(tmpbuf) - 1) return 0;
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if (event == NULL) {
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event = CreateEvent(NULL, TRUE, TRUE, NULL);
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if (!event) return 0;
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}
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ResetEvent(&event);
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memset(&ov, 0, sizeof(ov));
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ov.hEvent = event;
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tmpbuf[0] = 0;
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memcpy(tmpbuf + 1, buf, len);
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if (!WriteFile(h, tmpbuf, len + 1, NULL, &ov)) {
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if (GetLastError() != ERROR_IO_PENDING) return 0;
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r = WaitForSingleObject(event, timeout);
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if (r == WAIT_TIMEOUT) {
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CancelIo(h);
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return 0;
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}
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if (r != WAIT_OBJECT_0) return 0;
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}
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if (!GetOverlappedResult(h, &ov, &n, FALSE)) return 0;
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if (n <= 0) return 0;
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return 1;
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}
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void print_win32_err(void)
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{
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char buf[256];
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DWORD err;
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err = GetLastError();
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FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err,
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0, buf, sizeof(buf), NULL);
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printf("err %ld: %s\n", err, buf);
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}
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static HANDLE win32_teensy_handle = NULL;
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int teensy_open(void)
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{
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teensy_close();
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win32_teensy_handle = open_usb_device(0x16C0, 0x0478);
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if (win32_teensy_handle) return 1;
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return 0;
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}
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int teensy_write(void *buf, int len, double timeout)
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{
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int r;
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if (!win32_teensy_handle) return 0;
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r = write_usb_device(win32_teensy_handle, buf, len, (int)(timeout * 1000.0));
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//if (!r) print_win32_err();
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return r;
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}
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void teensy_close(void)
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{
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if (!win32_teensy_handle) return;
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CloseHandle(win32_teensy_handle);
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win32_teensy_handle = NULL;
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}
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int hard_reboot(void)
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{
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HANDLE rebootor;
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int r;
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rebootor = open_usb_device(0x16C0, 0x0477);
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if (!rebootor) return 0;
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r = write_usb_device(rebootor, "reboot", 6, 100);
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CloseHandle(rebootor);
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return r;
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}
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#endif
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/****************************************************************/
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/* */
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13
README
13
README
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@ -15,13 +15,12 @@ Below listed are the Arch Linux pacman names, AUR packages may be required.
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These depend a bit on which targets you are trying to build, but the general one:
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- cmake (2.8 and higher)
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- Teensy Loader (http://pjrc.com/teensy/loader.html)
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AVR Specific (Teensy 1.0/++,2.0/++) (try to use something recent, suggested versions below)
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- avr-gcc (4.8.0)
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- avr-binutils (2.23.2)
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- avr-libc (1.8.0)
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- avr-gcc (~4.8.0)
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- avr-binutils (~2.23.2)
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- avr-libc (~1.8.0)
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ARM Specific (Teensy 3.0/3.1) (Sourcery CodeBench Lite for ARM EABI
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@ -45,9 +44,8 @@ First make sure Cygwin is installed - http://www.cygwin.com/ - 32bit or 64bit is
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- git (needed for some compilation info)
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- cmake
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- gcc-core
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And make sure CMake is *NOT* installed through Cygwin. This is extremely important.
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If this is not possible, you'll have to play with your paths in Cygwin to prioritize the Windows version of CMake.
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- libusb1.0
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- libusb1.0-devel
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Also install the Windows version of CMake - http://cmake.org/cmake/resources/software.html
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This is in addition to the Cygwin version. This is an easier alternative to installing another C compiler.
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@ -56,6 +54,7 @@ Add the following line to your .bashrc, making sure the CMake path is correct:
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Next, install the compiler(s) you want.
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---------
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| AVR GCC |
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---------
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