From 59ecd4cc65359ea8924a71347518989fb28f2caf Mon Sep 17 00:00:00 2001 From: Marius Greuel Date: Fri, 18 Feb 2022 20:05:52 +0100 Subject: [PATCH] Remove libhid support in ser_avrdoper.c in favor of libhidapi --- src/ser_avrdoper.c | 186 +-------------------------------------------- src/stk500v2.c | 4 +- 2 files changed, 5 insertions(+), 185 deletions(-) diff --git a/src/ser_avrdoper.c b/src/ser_avrdoper.c index 2e90f0eb..a8414403 100644 --- a/src/ser_avrdoper.c +++ b/src/ser_avrdoper.c @@ -26,11 +26,12 @@ #include "ac_cfg.h" -#if defined(HAVE_LIBHIDAPI) || (defined(WIN32) && defined(HAVE_LIBHID)) +#if defined(HAVE_LIBHIDAPI) #include #include #include +#include #include "avrdude.h" #include "libavrdude.h" @@ -64,12 +65,6 @@ static int avrdoperRxPosition = 0; /* amount of bytes already consu /* ------------------------------------------------------------------------ */ /* ------------------------------------------------------------------------ */ -#if defined(HAVE_LIBHIDAPI) - -#include - -/* ------------------------------------------------------------------------- */ - static int usbOpenDevice(union filedescriptor *fdp, int vendor, char *vendorName, int product, char *productName, int doReportIDs) { @@ -154,181 +149,6 @@ static int usbGetReport(union filedescriptor *fdp, int reportType, int reportNum /* ------------------------------------------------------------------------ */ /* ------------------------------------------------------------------------ */ -#else /* !defined(HAVE_LIBHIDAPI) */ - -/* ------------------------------------------------------------------------ */ -/* ------------------------------------------------------------------------ */ -/* ------------------------------------------------------------------------ */ - - -#define WIN32_LEAN_AND_MEAN -#include -#include -#include -#include - -#ifdef USB_DEBUG -#define DEBUG_PRINT(arg) printf arg -#else -#define DEBUG_PRINT(arg) -#endif - -/* ------------------------------------------------------------------------ */ - -static void convertUniToAscii(char *buffer) -{ - unsigned short *uni = (void *)buffer; - char *ascii = buffer; - - while(*uni != 0){ - if(*uni >= 256){ - *ascii++ = '?'; - uni++; - }else{ - *ascii++ = *uni++; - } - } - *ascii++ = 0; -} - -static int usbOpenDevice(union filedescriptor *fdp, int vendor, char *vendorName, - int product, char *productName, int usesReportIDs) -{ - GUID hidGuid; /* GUID for HID driver */ - HDEVINFO deviceInfoList; - SP_DEVICE_INTERFACE_DATA deviceInfo; - SP_DEVICE_INTERFACE_DETAIL_DATA *deviceDetails = NULL; - DWORD size; - int i, openFlag = 0; /* may be FILE_FLAG_OVERLAPPED */ - int errorCode = USB_ERROR_NOTFOUND; - HANDLE handle = INVALID_HANDLE_VALUE; - HIDD_ATTRIBUTES deviceAttributes; - - HidD_GetHidGuid(&hidGuid); - deviceInfoList = SetupDiGetClassDevs(&hidGuid, NULL, NULL, - DIGCF_PRESENT | DIGCF_INTERFACEDEVICE); - deviceInfo.cbSize = sizeof(deviceInfo); - for(i=0;;i++){ - if(handle != INVALID_HANDLE_VALUE){ - CloseHandle(handle); - handle = INVALID_HANDLE_VALUE; - } - if(!SetupDiEnumDeviceInterfaces(deviceInfoList, 0, &hidGuid, i, &deviceInfo)) - break; /* no more entries */ - /* first do a dummy call just to determine the actual size required */ - SetupDiGetDeviceInterfaceDetail(deviceInfoList, &deviceInfo, NULL, 0, &size, NULL); - if(deviceDetails != NULL) - free(deviceDetails); - deviceDetails = malloc(size); - deviceDetails->cbSize = sizeof(*deviceDetails); - /* this call is for real: */ - SetupDiGetDeviceInterfaceDetail(deviceInfoList, &deviceInfo, deviceDetails, - size, &size, NULL); - DEBUG_PRINT(("checking HID path \"%s\"\n", deviceDetails->DevicePath)); - /* attempt opening for R/W -- we don't care about devices which can't be accessed */ - handle = CreateFile(deviceDetails->DevicePath, GENERIC_READ|GENERIC_WRITE, - FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, - openFlag, NULL); - if(handle == INVALID_HANDLE_VALUE){ - DEBUG_PRINT(("opening failed: %d\n", (int)GetLastError())); - /* errorCode = USB_ERROR_ACCESS; opening will always fail for mouse -- ignore */ - continue; - } - deviceAttributes.Size = sizeof(deviceAttributes); - HidD_GetAttributes(handle, &deviceAttributes); - DEBUG_PRINT(("device attributes: vid=%d pid=%d\n", - deviceAttributes.VendorID, deviceAttributes.ProductID)); - if(deviceAttributes.VendorID != vendor || deviceAttributes.ProductID != product) - continue; /* ignore this device */ - errorCode = USB_ERROR_NOTFOUND; - if(vendorName != NULL && productName != NULL){ - char buffer[512]; - if(!HidD_GetManufacturerString(handle, buffer, sizeof(buffer))){ - DEBUG_PRINT(("error obtaining vendor name\n")); - errorCode = USB_ERROR_IO; - continue; - } - convertUniToAscii(buffer); - DEBUG_PRINT(("vendorName = \"%s\"\n", buffer)); - if(strcmp(vendorName, buffer) != 0) - continue; - if(!HidD_GetProductString(handle, buffer, sizeof(buffer))){ - DEBUG_PRINT(("error obtaining product name\n")); - errorCode = USB_ERROR_IO; - continue; - } - convertUniToAscii(buffer); - DEBUG_PRINT(("productName = \"%s\"\n", buffer)); - if(strcmp(productName, buffer) != 0) - continue; - } - break; /* we have found the device we are looking for! */ - } - SetupDiDestroyDeviceInfoList(deviceInfoList); - if(deviceDetails != NULL) - free(deviceDetails); - if(handle != INVALID_HANDLE_VALUE){ - fdp->pfd = (void *)handle; - errorCode = 0; - } - return errorCode; -} - -/* ------------------------------------------------------------------------ */ - -static void usbCloseDevice(union filedescriptor *fdp) -{ - CloseHandle((HANDLE)fdp->pfd); -} - -/* ------------------------------------------------------------------------ */ - -static int usbSetReport(union filedescriptor *fdp, int reportType, char *buffer, int len) -{ - HANDLE handle = (HANDLE)fdp->pfd; - BOOLEAN rval = 0; - DWORD bytesWritten; - - switch(reportType){ - case USB_HID_REPORT_TYPE_INPUT: - break; - case USB_HID_REPORT_TYPE_OUTPUT: - rval = WriteFile(handle, buffer, len, &bytesWritten, NULL); - break; - case USB_HID_REPORT_TYPE_FEATURE: - rval = HidD_SetFeature(handle, buffer, len); - break; - } - return rval == 0 ? USB_ERROR_IO : 0; -} - -/* ------------------------------------------------------------------------ */ - -static int usbGetReport(union filedescriptor *fdp, int reportType, int reportNumber, - char *buffer, int *len) -{ - HANDLE handle = (HANDLE)fdp->pfd; - BOOLEAN rval = 0; - DWORD bytesRead; - - switch(reportType){ - case USB_HID_REPORT_TYPE_INPUT: - buffer[0] = reportNumber; - rval = ReadFile(handle, buffer, *len, &bytesRead, NULL); - if(rval) - *len = bytesRead; - break; - case USB_HID_REPORT_TYPE_OUTPUT: - break; - case USB_HID_REPORT_TYPE_FEATURE: - buffer[0] = reportNumber; - rval = HidD_GetFeature(handle, buffer, *len); - break; - } - return rval == 0 ? USB_ERROR_IO : 0; -} - -#endif /* WIN32 */ /* ------------------------------------------------------------------------ */ /* ------------------------------------------------------------------------ */ @@ -551,4 +371,4 @@ struct serial_device avrdoper_serdev = .flags = SERDEV_FL_NONE, }; -#endif /* defined(HAVE_LIBHIDAPI) || (defined(WIN32) && defined(HAVE_LIBHID)) */ +#endif /* defined(HAVE_LIBHIDAPI) */ diff --git a/src/stk500v2.c b/src/stk500v2.c index 11aa9a94..92e59516 100644 --- a/src/stk500v2.c +++ b/src/stk500v2.c @@ -1613,11 +1613,11 @@ static int stk500v2_open(PROGRAMMER * pgm, char * port) PDATA(pgm)->pgmtype = PGMTYPE_UNKNOWN; if(strcasecmp(port, "avrdoper") == 0){ -#if defined(HAVE_LIBHIDAPI) || (defined(WIN32) && defined(HAVE_LIBHID)) +#if defined(HAVE_LIBHIDAPI) serdev = &avrdoper_serdev; PDATA(pgm)->pgmtype = PGMTYPE_STK500; #else - avrdude_message(MSG_INFO, "avrdoper requires avrdude with hid support.\n"); + avrdude_message(MSG_INFO, "avrdoper requires avrdude with libhidapi support.\n"); return -1; #endif }