diff options
Diffstat (limited to 'Bootloaders/HID/Descriptors.c')
| -rw-r--r-- | Bootloaders/HID/Descriptors.c | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/Bootloaders/HID/Descriptors.c b/Bootloaders/HID/Descriptors.c index bbb821491..48ef78e79 100644 --- a/Bootloaders/HID/Descriptors.c +++ b/Bootloaders/HID/Descriptors.c @@ -8,14 +8,14 @@ /* Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com) - - Permission to use, copy, modify, distribute, and sell this + + Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in + without fee, provided that the above copyright notice appear in all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the software without specific, written prior permission. The author disclaim all warranties with regard to this @@ -30,9 +30,9 @@ /** \file * - * USB Device Descriptors, for library use when in USB device mode. Descriptors are special + * USB Device Descriptors, for library use when in USB device mode. Descriptors are special * computer-readable structures which the host requests upon device enumeration, to determine - * the device's capabilities and functions. + * the device's capabilities and functions. */ #include "Descriptors.h" @@ -52,7 +52,7 @@ const USB_Descriptor_HIDReport_Datatype_t HIDReport[] = HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(8, 0xFF), HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_REPORT_COUNT(16, (sizeof(uint16_t) + SPM_PAGESIZE)), + HID_RI_REPORT_COUNT(16, (sizeof(uint16_t) + SPM_PAGESIZE)), HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), HID_RI_END_COLLECTION(0), }; @@ -91,49 +91,49 @@ const USB_Descriptor_Device_t DeviceDescriptor = */ const USB_Descriptor_Configuration_t ConfigurationDescriptor = { - .Config = + .Config = { .Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), .TotalInterfaces = 1, - + .ConfigurationNumber = 1, .ConfigurationStrIndex = NO_DESCRIPTOR, - + .ConfigAttributes = USB_CONFIG_ATTR_BUSPOWERED, - + .MaxPowerConsumption = USB_CONFIG_POWER_MA(100) }, - - .HID_Interface = + + .HID_Interface = { .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, .InterfaceNumber = 0x00, .AlternateSetting = 0x00, - + .TotalEndpoints = 1, - + .Class = HID_CSCP_HIDClass, .SubClass = HID_CSCP_NonBootSubclass, .Protocol = HID_CSCP_NonBootProtocol, - + .InterfaceStrIndex = NO_DESCRIPTOR }, - .HID_VendorHID = - { + .HID_VendorHID = + { .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - + .HIDSpec = VERSION_BCD(01.11), .CountryCode = 0x00, .TotalReportDescriptors = 1, .HIDReportType = HID_DTYPE_Report, .HIDReportLength = sizeof(HIDReport) }, - - .HID_ReportINEndpoint = + + .HID_ReportINEndpoint = { .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, @@ -158,17 +158,17 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, const void* Address = NULL; uint16_t Size = NO_DESCRIPTOR; - + /* If/Else If chain compiles slightly smaller than a switch case */ if (DescriptorType == DTYPE_Device) { Address = &DeviceDescriptor; - Size = sizeof(USB_Descriptor_Device_t); + Size = sizeof(USB_Descriptor_Device_t); } else if (DescriptorType == DTYPE_Configuration) { Address = &ConfigurationDescriptor; - Size = sizeof(USB_Descriptor_Configuration_t); + Size = sizeof(USB_Descriptor_Configuration_t); } else if (DescriptorType == HID_DTYPE_HID) { @@ -184,3 +184,4 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue, *DescriptorAddress = Address; return Size; } + |