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authorHans-Christoph Steiner <eighthave@users.sourceforge.net>2007-01-02 20:40:49 +0000
committerHans-Christoph Steiner <eighthave@users.sourceforge.net>2007-01-02 20:40:49 +0000
commit6c512b8ebcf07f655dc2d76b7d1d52158c52450f (patch)
tree317f1935ee9ac241f755fd60fb3f0b3c78b6a216 /hidio_windows.c
parent582fbcb74263b032cbc047e92cbc7415508d621c (diff)
Olaf's first code for windows
svn path=/trunk/externals/io/hidio/; revision=7126
Diffstat (limited to 'hidio_windows.c')
-rw-r--r--hidio_windows.c533
1 files changed, 465 insertions, 68 deletions
diff --git a/hidio_windows.c b/hidio_windows.c
index b7a8120..8d8ec9c 100644
--- a/hidio_windows.c
+++ b/hidio_windows.c
@@ -1,8 +1,8 @@
-#ifdef _WIN32
+#ifdef _WINDOWS
/*
- * Microsoft Windows DDK HID support for Pd [hidio] object
+ * Microsoft Windows DDK HID support for Pd/Max [hidio] object
*
- * Copyright (c) 2004 Hans-Christoph All rights reserved.
+ * Copyright (c) 2006 Olaf Matthes. All rights reserved.
*
* 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
@@ -25,21 +25,100 @@
#include <winbase.h>
#include <stdio.h>
#include <setupapi.h>
+
+/*
+ * Please note that this file needs the Microsoft Driver Developent Kit (DDK)
+ * to be installed in order to compile!
+ */
+
#ifdef _MSC_VER
#include <hidsdi.h>
#else
#include <ddk/hidsdi.h>
#endif /* _MSC_VER */
+
#include "hidio.h"
//#define DEBUG(x)
#define DEBUG(x) x
+#define debug_post(d, p) post(p)
+
+typedef struct _hid_data
+{
+ BOOLEAN IsButtonData;
+ unsigned char Reserved;
+ USAGE UsagePage; // The usage page for which we are looking.
+ unsigned long Status; // The last status returned from the accessor function
+ // when updating this field.
+ unsigned long ReportID; // ReportID for this given data structure
+ BOOLEAN IsDataSet; // Variable to track whether a given data structure
+ // has already been added to a report structure
+
+ union
+ {
+ struct
+ {
+ unsigned long UsageMin; // Variables to track the usage minimum and max
+ unsigned long UsageMax; // If equal, then only a single usage
+ unsigned long MaxUsageLength; // Usages buffer length.
+ PUSAGE Usages; // list of usages (buttons ``down'' on the device.
+
+ } ButtonData;
+ struct
+ {
+ USAGE Usage; // The usage describing this value;
+ unsigned short Reserved;
+
+ unsigned long Value;
+ long ScaledValue;
+ } ValueData;
+ };
+} t_hid_data;
+
+typedef struct _hid_device
+{
+ char *devicePath;
+ HANDLE device; // A file handle to the hid device.
+ HANDLE event;
+ OVERLAPPED overlapped;
+
+ BOOL openedForRead;
+ BOOL openedForWrite;
+ BOOL openedOverlapped;
+ BOOL openedExclusive;
+
+ PHIDP_PREPARSED_DATA ppd; // The opaque parser info describing this device
+ HIDP_CAPS caps; // The Capabilities of this hid device.
+ HIDD_ATTRIBUTES attributes;
+ char *inputReportBuffer;
+ t_hid_data *inputData; // array of hid data structures
+ unsigned long inputDataLength; // Num elements in this array.
+ PHIDP_BUTTON_CAPS inputButtonCaps;
+ PHIDP_VALUE_CAPS inputValueCaps;
+
+ char *outputReportBuffer;
+ t_hid_data *outputData;
+ unsigned long outputDataLength;
+ PHIDP_BUTTON_CAPS outputButtonCaps;
+ PHIDP_VALUE_CAPS outputValueCaps;
+
+ char *featureReportBuffer;
+ t_hid_data *featureData;
+ unsigned long featureDataLength;
+ PHIDP_BUTTON_CAPS featureButtonCaps;
+ PHIDP_VALUE_CAPS featureValueCaps;
+} t_hid_device;
+
+
/*==============================================================================
* GLOBAL VARS
*======================================================================== */
-extern t_int hidio_instance_count;
+extern t_int hidio_instance_count; // in hidio.c
+
+/* store device pointers so I don't have to query them all the time */
+// t_hid_devinfo device_pointer[MAX_DEVICES];
/*==============================================================================
* FUNCTION PROTOTYPES
@@ -52,68 +131,319 @@ extern t_int hidio_instance_count;
*==============================================================================
*/
+/* ============================================================================== */
+/* WINDOWS DDK HID SPECIFIC REALLY LOW-LEVEL STUFF */
+/* ============================================================================== */
+/* count devices by looking into the registry */
+short _hid_count_devices(void)
+{
+ short i, gNumDevices = 0;
+ long ret;
+
+ HKEY hKey;
+ long DeviceNameLen, KeyNameLen;
+ char KeyName[MAXPDSTRING];
+ char DeviceName[MAXPDSTRING];
+
+ /* Search in Windows Registry for enumerated HID devices */
+ if ((ret = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SYSTEM\\CurrentControlSet\\Services\\hidusb\\Enum", 0, KEY_QUERY_VALUE, &hKey)) != ERROR_SUCCESS)
+ {
+ error("hidio: failed to get list of HID devices from registry");
+ return -1;
+ }
+
+ for (i = 0; i < MAX_DEVICES + 3; i++) /* there are three entries that are no devices */
+ {
+ DeviceNameLen = 80;
+ KeyNameLen = 100;
+ ret = RegEnumValue(hKey, i, KeyName, &KeyNameLen, NULL, NULL, DeviceName, &DeviceNameLen);
+ if (ret == ERROR_SUCCESS)
+ {
+ if (!strncmp(KeyName, "Count", 5))
+ {
+ /* this is the number of devices as HEX DWORD */
+ continue;
+ }
+ else if (!strncmp(DeviceName, "USB\\Vid", 7))
+ {
+ /* we found a device, DeviceName contains the path */
+ // post("device #%d: %s = %s", gNumDevices, KeyName, DeviceName);
+ gNumDevices++;
+ continue;
+ }
+ }
+ else if (ret == ERROR_NO_MORE_ITEMS) /* no more entries in registry */
+ {
+ break;
+ }
+ else /* any other error while looking into registry */
+ {
+ char errbuf[MAXPDSTRING];
+ FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, ret, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
+ errbuf, MAXPDSTRING, NULL);
+ error("hidio: $s", errbuf);
+ break;
+ }
+ }
+ RegCloseKey(hKey);
+ return gNumDevices; /* return number of devices */
+}
+
+/* get device path for a HID specified by number */
+static short _hid_get_device_path(short device_number, char **path, short length)
+{
+ GUID guid;
+ HDEVINFO DeviceInfo;
+ SP_DEVICE_INTERFACE_DATA DeviceInterface;
+ PSP_INTERFACE_DEVICE_DETAIL_DATA DeviceDetail;
+ unsigned long iSize;
+
+ HidD_GetHidGuid(&guid);
+
+ DeviceInfo = SetupDiGetClassDevs(&guid, NULL, NULL, (DIGCF_PRESENT | DIGCF_DEVICEINTERFACE));
+
+ DeviceInterface.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
+
+ if (!SetupDiEnumDeviceInterfaces(DeviceInfo, NULL, &guid, device_number, &DeviceInterface))
+ {
+ SetupDiDestroyDeviceInfoList(DeviceInfo);
+ return -1;
+ }
+
+ SetupDiGetDeviceInterfaceDetail( DeviceInfo, &DeviceInterface, NULL, 0, &iSize, 0 );
+
+ DeviceDetail = (PSP_INTERFACE_DEVICE_DETAIL_DATA)malloc(iSize);
+ DeviceDetail->cbSize = sizeof(SP_INTERFACE_DEVICE_DETAIL_DATA);
+
+ if (SetupDiGetDeviceInterfaceDetail(DeviceInfo, &DeviceInterface, DeviceDetail, iSize, &iSize, NULL))
+ {
+ if (!*path && !length) /* we got no memory passed in, allocate some */
+ { /* WARNING: caller has to free this memory!! */
+ *path = (char *)getbytes((short)(strlen(DeviceDetail->DevicePath) * sizeof(char)));
+ }
+ /* copy path */
+ strcpy(*path, DeviceDetail->DevicePath);
+ }
+ free(DeviceDetail);
+
+ SetupDiDestroyDeviceInfoList(DeviceInfo);
+ return EXIT_SUCCESS;
+}
+
+
+/* get capabilities (usage page & usage ID) of an already opened device */
+static short _hid_get_capabilities(HANDLE fd, HIDP_CAPS *capabilities)
+{
+ PHIDP_PREPARSED_DATA preparsedData;
+
+ if (fd == INVALID_HANDLE_VALUE)
+ {
+ error("hidio: couldn't get device capabilities due to an invalid handle");
+ return -1;
+ }
+
+ /* returns and allocates a buffer with device info */
+ HidD_GetPreparsedData(fd, &preparsedData);
+
+ /* get capabilities of device from above buffer */
+ HidP_GetCaps(preparsedData, capabilities);
+
+ /* no need for PreparsedData any more, so free the memory it's using */
+ HidD_FreePreparsedData(preparsedData);
+ return EXIT_SUCCESS;
+}
/* ============================================================================== */
/* WINDOWS DDK HID SPECIFIC SUPPORT FUNCTIONS */
/* ============================================================================== */
+short get_device_number_by_id(unsigned short vendor_id, unsigned short product_id)
+{
+ return -1;
+}
+
+short get_device_number_from_usage(short device_number,
+ unsigned short usage_page,
+ unsigned short usage)
+{
+ HANDLE fd = INVALID_HANDLE_VALUE;
+ HIDP_CAPS capabilities;
+ char path[MAX_PATH];
+ char *pp = (char *)path;
+ short ret, i;
+ short device_count = _hid_count_devices();
+
+ for (i = device_number; i < device_count; i++)
+ {
+ /* get path for specified device number */
+ ret = _hid_get_device_path(i, &pp, MAX_PATH);
+ if (ret == -1)
+ {
+ return -1;
+ }
+ else
+ {
+ /* open file on the device (read & write, no overlapp) */
+ fd = CreateFile(path,
+ GENERIC_READ|GENERIC_WRITE,
+ FILE_SHARE_READ|FILE_SHARE_WRITE,
+ (LPSECURITY_ATTRIBUTES)NULL,
+ OPEN_EXISTING,
+ 0,
+ NULL);
+ if (fd == INVALID_HANDLE_VALUE)
+ {
+ return -1;
+ }
+
+ /* get the capabilities */
+ _hid_get_capabilities(fd, &capabilities);
+
+ /* check whether they match with what we want */
+ if (capabilities.UsagePage == usage_page && capabilities.Usage == usage)
+ {
+ CloseHandle(fd);
+ return i;
+ }
+ CloseHandle(fd);
+ }
+ }
+ return -1;
+}
+
+
void hidio_build_element_list(t_hidio *x)
{
-
+ char type_name[256];
+ char usage_name[256];
+
+ t_hid_element *current_element;
+ t_hid_element *new_element = NULL;
+ HIDP_CAPS capabilities;
+ short i;
+
+ element_count[x->x_device_number] = 0;
+ if (x->x_fd != INVALID_HANDLE_VALUE)
+ {
+ /* now get device capabilities */
+ _hid_get_capabilities(x->x_fd, &capabilities);
+
+ /* for every possible element check what we got */
+ for (i = 0; i < capabilities.NumberInputDataIndices; i++)
+ {
+#if 0
+ for (j = 0; j < capabilities.NumberInputButtonCaps; j++)
+ {
+ new_element = getbytes(sizeof(t_hid_element));
+ if ((i == EV_ABS) && (test_bit(j, abs_bitmask)))
+ {
+ /* this means that the bit is set in the axes list */
+ if(ioctl(x->x_fd, EVIOCGABS(j), &abs_features))
+ perror("evdev EVIOCGABS ioctl");
+ new_element->min = abs_features.minimum;
+ new_element->max = abs_features.maximum;
+ }
+ else
+ {
+ new_element->min = 0;
+ new_element->max = 0;
+ }
+ if(test_bit(j, element_bitmask[i]))
+ {
+ new_element->linux_type = i; /* the int from linux/input.h */
+ new_element->type = gensym(ev[i] ? ev[i] : "?"); /* the symbol */
+ new_element->linux_code = j;
+ if((i == EV_KEY) && (j >= BTN_MISC) && (j < KEY_OK) )
+ {
+ new_element->name = hidio_convert_linux_buttons_to_numbers(j);
+ }
+ else
+ {
+ new_element->name = gensym(event_names[i][j] ? event_names[i][j] : "?");
+ }
+ if( i == EV_REL )
+ new_element->relative = 1;
+ else
+ new_element->relative = 0;
+
+ /* fill in the t_hid_element struct here */
+ post("x->x_device_number: %d element_count[]: %d",
+ x->x_device_number, element_count[x->x_device_number]);
+ post("usage_page/usage_id: %d/%d type/name: %s/%s max: %d min: %d ",
+ new_element->usage_page, new_element->usage_id,
+ new_element->type->s_name, new_element->name->s_name,
+ new_element->max, new_element->min);
+ post("\tpolled: %d relative: %d",
+ new_element->polled, new_element->relative);
+ element[x->x_device_number][element_count[x->x_device_number]] = new_element;
+ ++element_count[x->x_device_number];
+ }
+ }
+ }
+#endif
+ }
+ }
}
-static void hidio_print_element_list(t_hidio *x)
+t_int hidio_print_element_list(t_hidio *x)
{
debug_post(LOG_DEBUG,"hidio_print_element_list");
-
return EXIT_SUCCESS;
}
-static t_int hidio_print_device_list(t_hidio *x)
+t_int hidio_print_device_list(t_hidio *x)
{
struct _GUID GUID;
SP_INTERFACE_DEVICE_DATA DeviceInterfaceData;
- struct {DWORD cbSize; char DevicePath[256];} FunctionClassDeviceData;
+ struct
+ {
+ DWORD cbSize;
+ char DevicePath[MAX_PATH];
+ } FunctionClassDeviceData;
HIDD_ATTRIBUTES HIDAttributes;
SECURITY_ATTRIBUTES SecurityAttributes;
int i;
HANDLE PnPHandle, HIDHandle;
ULONG BytesReturned;
int Success, ManufacturerName, ProductName;
- char ManufacturerBuffer[256];
- char ProductBuffer[256];
+ PWCHAR widestring[MAXPDSTRING];
+ char ManufacturerBuffer[MAXPDSTRING];
+ char ProductBuffer[MAXPDSTRING];
const char NotSupplied[] = "NULL";
DWORD lastError = 0;
-#if 0
-// Initialize the GUID array and setup the security attributes for Win2000
+ /* Initialize the GUID array and setup the security attributes for Win2000 */
HidD_GetHidGuid(&GUID);
SecurityAttributes.nLength = sizeof(SECURITY_ATTRIBUTES);
SecurityAttributes.lpSecurityDescriptor = NULL;
SecurityAttributes.bInheritHandle = FALSE;
-// Get a handle for the Plug and Play node and request currently active devices
+ /* Get a handle for the Plug and Play node and request currently active devices */
PnPHandle = SetupDiGetClassDevs(&GUID, NULL, NULL,
DIGCF_PRESENT|DIGCF_INTERFACEDEVICE);
if ((int)PnPHandle == -1)
{
- error("[hidio] ERROR: Could not attach to PnP node\n");
- return (t_int) GetLastError();
+ error("[hidio] ERROR: Could not attach to PnP node");
+ return (t_int) GetLastError();
}
-// Lets look for a maximum of 32 Devices
- for (i = 0; i < 32; i++) {
-// Initialize our data
+ post("");
+
+ /* Lets look for a maximum of 32 Devices */
+ for (i = 0; i < MAX_DEVICES; i++)
+ {
+ /* Initialize our data */
DeviceInterfaceData.cbSize = sizeof(DeviceInterfaceData);
-// Is there a device at this table entry
+ /* Is there a device at this table entry */
Success = SetupDiEnumDeviceInterfaces(PnPHandle, NULL, &GUID, i,
&DeviceInterfaceData);
- if (Success) {
-// There is a device here, get it's name
+ if (Success)
+ {
+ /* There is a device here, get it's name */
FunctionClassDeviceData.cbSize = 5;
Success = SetupDiGetDeviceInterfaceDetail(PnPHandle,
&DeviceInterfaceData,
@@ -121,10 +451,10 @@ static t_int hidio_print_device_list(t_hidio *x)
256, &BytesReturned, NULL);
if (!Success)
{
- error("[hidio] ERROR: Could not find the system name for device %d\n",i);
+ error("[hidio] ERROR: Could not find the system name for device %d",i);
return GetLastError();
}
-// Can now open this device
+ /* Can now open this device */
HIDHandle = CreateFile(FunctionClassDeviceData.DevicePath,
0,
FILE_SHARE_READ|FILE_SHARE_WRITE,
@@ -132,33 +462,37 @@ static t_int hidio_print_device_list(t_hidio *x)
lastError = GetLastError();
if (HIDHandle == INVALID_HANDLE_VALUE)
{
- error("[hidio] ERROR: Could not open HID #%d, Errorcode = %d\n", i, (int)lastError);
+ error("[hidio] ERROR: Could not open HID #%d, Errorcode = %d", i, (int)lastError);
return lastError;
}
-// Get the information about this HID
+ /* Get the information about this HID */
Success = HidD_GetAttributes(HIDHandle, &HIDAttributes);
if (!Success)
{
- error("[hidio] ERROR: Could not get HID attributes\n");
+ error("[hidio] ERROR: Could not get HID attributes");
return GetLastError();
}
- ManufacturerName = HidD_GetManufacturerString(HIDHandle, ManufacturerBuffer, 256);
- ProductName = HidD_GetProductString(HIDHandle, ProductBuffer, 256);
-// And display it!
- post("[hidio]: Device %d: %s %s\n",i,
- ManufacturerName ? ManufacturerBuffer : NotSupplied,
- ProductName ? ProductBuffer : NotSupplied);
- post("\tVenderID = %4.4x, Name = ", HIDAttributes.VendorID);
- post("%s\n", ManufacturerName ? ManufacturerBuffer : NotSupplied);
- post("\tProductID = %4.4x, Name = ", HIDAttributes.ProductID);
- post("%s\n", ProductName ? ProductBuffer : NotSupplied);
+ ManufacturerName = HidD_GetManufacturerString(HIDHandle, widestring, MAXPDSTRING);
+ wcstombs(ManufacturerBuffer, (const unsigned short *)widestring, MAXPDSTRING);
+ ProductName = HidD_GetProductString(HIDHandle, widestring, MAXPDSTRING);
+ wcstombs(ProductBuffer, (const unsigned short *)widestring, MAXPDSTRING);
+
+ /* And display it! */
+ post("__________________________________________________");
+ post("Device %d: '%s' '%s' version %d", i,
+ ManufacturerName ? ManufacturerBuffer : NotSupplied, ProductName ? ProductBuffer : NotSupplied,
+ HIDAttributes.VersionNumber);
+ post(" vendorID: 0x%04x productID: 0x%04x",
+ HIDAttributes.VendorID, HIDAttributes.ProductID);
CloseHandle(HIDHandle);
} // if (SetupDiEnumDeviceInterfaces . .
} // for (i = 0; i < 32; i++)
SetupDiDestroyDeviceInfoList(PnPHandle);
-#endif
+
+ post("");
+
return EXIT_SUCCESS;
}
@@ -174,7 +508,11 @@ void hidio_output_device_name(t_hidio *x, char *manufacturer, char *product)
strcat ( device_name, " ");
strcat( device_name, product );
// outlet_anything( x->x_status_outlet, gensym( device_name ),0,NULL );
+#ifdef PD
outlet_symbol( x->x_status_outlet, gensym( device_name ) );
+#else
+ outlet_anything( x->x_status_outlet, gensym( device_name ),0,NULL );
+#endif
}
/* ------------------------------------------------------------------------------ */
@@ -240,54 +578,113 @@ void hidio_ff_print( t_hidio *x )
/* Pd [hidio] FUNCTIONS */
/* ============================================================================== */
+void hidio_platform_specific_info(t_hidio *x)
+{
+ //debug_post(LOG_DEBUG,"hidio_platform_specific_info");
+}
+
void hidio_get_events(t_hidio *x)
{
- //debug_post(LOG_DEBUG,"hidio_get_events");
+ long bytesRead;
+
+ debug_post(LOG_DEBUG,"hidio_get_events");
+#if 0
+ while (1)
+ {
+ if (!ReadFile(current_device->device,
+ current_device->inputReportBuffer,
+ current_device->caps.InputReportByteLength,
+ &bytesRead,
+ NULL))
+ {
+ debug_error(x,LOG_ERR,"[hidio]: failed to read from device %d", x->x_device_number);
+ return;
+ }
+
+ if (bytesRead)
+ {
+ debug_error(x,LOG_INFO,"[hidio]: got event from device %d", x->x_device_number);
+ }
+ else /* no more data to read */
+ {
+ break;
+ }
+ }
+#endif
}
-t_int hidio_open_device(t_hidio *x, t_int device_number)
+t_int hidio_open_device(t_hidio *x, short device_number)
{
+ short ret;
+ char path[MAX_PATH];
+ char *pp = (char *)path;
+ short device_count = -1;
+
debug_post(LOG_DEBUG,"hidio_open_device");
+ device_count = _hid_count_devices();
+
+ if (device_number > device_count)
+ {
+ debug_error(x,LOG_ERR,"[hidio]: device %d is not a valid device (%d)\n", device_number, device_count);
+ return EXIT_FAILURE;
+ }
+
+ /* get path for specified device number */
+ ret = _hid_get_device_path(device_number, &pp, MAX_PATH);
+ if (ret == -1)
+ {
+ debug_error(x,LOG_ERR,"[hidio]: could not obtain path for device %d\n", device_number);
+ return EXIT_FAILURE;
+ }
+ else
+ {
+ /* open file on the device (read & write, no overlapp) */
+ x->x_fd = CreateFile(path,
+ GENERIC_READ|GENERIC_WRITE,
+ FILE_SHARE_READ|FILE_SHARE_WRITE,
+ (LPSECURITY_ATTRIBUTES)NULL,
+ OPEN_EXISTING,
+ FILE_FLAG_OVERLAPPED,
+ NULL);
+ if (x->x_fd == INVALID_HANDLE_VALUE)
+ {
+ debug_error(x,LOG_ERR,"[hidio]: failed to open device %d at %s\n", device_number, path);
+ return EXIT_FAILURE;
+ }
+ /* LATER get the real device name here instead of displaying the path */
+ post ("[hidio] opened device %d: %s", device_number, path);
+
+ post("pre hidio_build_element_list");
+ hidio_build_element_list(x);
+ }
return EXIT_SUCCESS;
}
t_int hidio_close_device(t_hidio *x)
{
- debug_post(LOG_DEBUG,"hidio_close_device");
+ t_int result = 0;
- return EXIT_SUCCESS;
+ debug_post(LOG_DEBUG, "hidio_close_device");
+
+ if (x->x_device_number > -1)
+ {
+ if (x->x_fd != INVALID_HANDLE_VALUE)
+ {
+ CloseHandle(x->x_fd);
+ x->x_fd = INVALID_HANDLE_VALUE;
+ }
+ }
+
+ return (result);
}
-void hidio_build_device_list(t_hidio *x)
+void hidio_build_device_list(void)
{
debug_post(LOG_DEBUG,"hidio_build_device_list");
-
-/*
- * The Windows DDK "hid.dll" has to be loaded manually because Windows gets
- * confused by this object, which is also named "hid.dll". This is the first
- * platform-specific function called in hid.c, so that's why this is happening
- * here.
- */
- TCHAR hidDllPath[MAX_PATH];
- UINT hidDllPathLength;
- HMODULE hModule = NULL;
-
- hidDllPathLength = GetSystemDirectory(hidDllPath, MAX_PATH);
- if( !hidDllPathLength )
- {
- error("[hidio] ERROR: cannot get SystemRoot");
- }
- strcat(hidDllPath,"\\hid.dll");
- post("hidDllPath: %s",hidDllPath);
- hModule = LoadLibrary(hidDllPath);
- if ( !hModule )
- {
- error("[hidio] ERROR: couldn't load %s: error %d",hidDllPath,GetLastError());
- }
}
@@ -295,7 +692,7 @@ void hidio_print(t_hidio *x)
{
hidio_print_device_list(x);
- if(x->x_device_open)
+ if (x->x_device_open)
{
hidio_print_element_list(x);
hidio_ff_print( x );
@@ -318,4 +715,4 @@ void hidio_platform_specific_free(t_hidio *x)
-#endif /* _WIN32 */
+#endif /* _WINDOWS */