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usb/microsoft: Implemented the feature descriptor structures

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This commit is contained in:
dragonmux
2022-08-12 03:52:19 +01:00
committed by Piotr Esden-Tempski
parent 901f920f6d
commit c5e47af5da
1 changed files with 61 additions and 0 deletions
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61
include/libopencm3/usb/microsoft.h
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@@ -43,6 +43,8 @@ LGPL License Terms @ref lgpl_license
BEGIN_DECLS
typedef uint16_t usb_char16_t;
enum microsoft_req {
MICROSOFT_GET_DESCRIPTOR_SET = 7,
MICROSOFT_SET_ALTERNATE_ENUM = 8,
@@ -81,6 +83,9 @@ enum microsoft_registry_types {
#define MICROSOFT_WINDOWS_VERSION_WINBLUE 0x06030000
#define MICROSOFT_OS_COMPATIBLE_ID_NONE {'\0', '\0', '\0', '\0', '\0', '\0', '\0', '\0'}
#define MICROSOFT_OS_COMPATIBLE_ID_WINUSB {'W', 'I', 'N', 'U', 'S', 'B', '\0', '\0'}
typedef struct __attribute__((packed)) microsoft_os_descriptor_set_information {
uint32_t dwWindowsVersion;
uint16_t wMSOSDescriptorSetTotalLength;
@@ -90,12 +95,68 @@ typedef struct __attribute__((packed)) microsoft_os_descriptor_set_information {
#define MICROSOFT_OS_DESCRIPTOR_SET_INFORMATION_SIZE sizeof(microsoft_os_descriptor_set_information)
typedef struct microsoft_os_feature_descriptor {
uint16_t wLength;
uint16_t wDescriptorType;
} microsoft_os_feature_descriptor;
typedef struct microsoft_os_feature_compatible_id_descriptor {
microsoft_os_feature_descriptor header;
char compatible_id[8];
char sub_compatible_id[8];
} microsoft_os_feature_compatible_id_descriptor;
#define MICROSOFT_OS_FEATURE_COMPATIBLE_ID_DESCRIPTOR_SIZE sizeof(microsoft_os_feature_compatible_id_descriptor)
typedef struct microsoft_os_feature_registry_property_descriptor {
microsoft_os_feature_descriptor header;
uint16_t wPropertyDataType;
uint16_t wPropertyNameLength;
const usb_char16_t *PropertyName;
uint16_t wPropertyDataLength;
const void *PropertyData;
} microsoft_os_feature_registry_property_descriptor;
#define MICROSOFT_OS_FEATURE_REGISTRY_PROPERTY_DESCRIPTOR_SIZE_BASE 10U
typedef struct microsoft_os_feature_min_recovery_time_descriptor {
microsoft_os_feature_descriptor header;
uint8_t bResumeRecoveryTime;
uint8_t bResumeSignalingTime;
} microsoft_os_feature_min_recovery_time_descriptor;
#define MICROSOFT_OS_FEATURE_MIN_RECOVERY_TIME_DESCRIPTOR_SIZE \
sizeof(microsoft_os_feature_min_recovery_time_descriptor)
typedef struct microsoft_os_feature_model_id_descriptor {
microsoft_os_feature_descriptor header;
usb_bos_uuid ModelID;
} microsoft_os_feature_model_id_descriptor;
#define MICROSOFT_OS_FEATURE_MODEL_ID_DESCRIPTOR_SIZE sizeof(microsoft_os_feature_model_id_descriptor)
typedef struct microsoft_os_feature_descriptor microsoft_os_feature_ccgp_device_descriptor;
#define MICROSOFT_OS_FEATURE_CCGP_DEVICE_DESCRIPTOR_SIZE sizeof(microsoft_os_feature_ccgp_device_descriptor)
typedef struct microsoft_os_feature_vendor_revision_descriptor {
microsoft_os_feature_descriptor header;
uint16_t VendorRevision;
} microsoft_os_feature_vendor_revision_descriptor;
#define MICROSOFT_OS_FEATURE_VENDOR_REVISION_DESCRIPTOR_SIZE sizeof(microsoft_os_feature_vendor_revision_descriptor)
typedef struct microsoft_os_descriptor_function_subset_header {
uint16_t wLength;
uint16_t wDescriptorType;
uint8_t bFirstInterface;
uint8_t bReserved;
uint16_t wTotalLength;
/* Descriptor ends here. The following are used internally: */
/* This is a type-erased struct of the various feature descriptors */
const void *feature_descriptors;
uint8_t num_feature_descriptors;
} microsoft_os_descriptor_function_subset_header;
#define MICROSOFT_OS_DESCRIPTOR_FUNCTION_SUBSET_HEADER_SIZE 8U