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Remove custom CDC class descriptor definitions from the CDC bootloader, and switch it to use the CDC Class Driver descriptor definitions.

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Dean Camera 14 years ago
parent 04660d3793
commit 08eeceeb5f
2 changed files with 6 additions and 40 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 6
      Bootloaders/CDC/Descriptors.c
  2. 40
      Bootloaders/CDC/Descriptors.h

6
Bootloaders/CDC/Descriptors.c
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@ -104,7 +104,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
.CDC_Functional_Header =
{
.Header = {.Size = sizeof(USB_Descriptor_CDC_FunctionalHeader_t), .Type = DTYPE_CSInterface},
.Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface},
.Subtype = 0x00,
.CDCSpecification = VERSION_BCD(01.10),
@ -112,7 +112,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
.CDC_Functional_ACM =
{
.Header = {.Size = sizeof(USB_Descriptor_CDC_FunctionalACM_t), .Type = DTYPE_CSInterface},
.Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface},
.Subtype = 0x02,
.Capabilities = 0x04,
@ -120,7 +120,7 @@ const USB_Descriptor_Configuration_t ConfigurationDescriptor =
.CDC_Functional_Union =
{
.Header = {.Size = sizeof(USB_Descriptor_CDC_FunctionalUnion_t), .Type = DTYPE_CSInterface},
.Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface},
.Subtype = 0x06,
.MasterInterfaceNumber = 0,

40
Bootloaders/CDC/Descriptors.h
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@ -108,40 +108,6 @@
#define CDC_NOTIFICATION_EPSIZE 8
/* Type Defines: */
/** Type define for a CDC class-specific functional header descriptor. This indicates to the host that the device
* contains one or more CDC functional data descriptors, which give the CDC interface's capabilities and configuration.
* See the CDC class specification for more details.
*/
typedef struct
{
USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors. */
uint16_t CDCSpecification; /**< Version number of the CDC specification implemented by the device,
* encoded in BCD format.
*/
} USB_Descriptor_CDC_FunctionalHeader_t;
/** Type define for a CDC class-specific functional ACM descriptor. This indicates to the host that the CDC interface
* supports the CDC ACM subclass of the CDC specification. See the CDC class specification for more details.
*/
typedef struct
{
USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors. */
uint8_t Capabilities; /**< Capabilities of the ACM interface, given as a bit mask. */
} USB_Descriptor_CDC_FunctionalACM_t;
/** Type define for a CDC class-specific functional Union descriptor. This indicates to the host that specific
* CDC control and data interfaces are related. See the CDC class specification for more details.
*/
typedef struct
{
USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors. */
uint8_t MasterInterfaceNumber; /**< Interface number of the CDC Control interface. */
uint8_t SlaveInterfaceNumber; /**< Interface number of the CDC Data interface. */
} USB_Descriptor_CDC_FunctionalUnion_t;
/** Type define for the device configuration descriptor structure. This must be defined in the
* application code, as the configuration descriptor contains several sub-descriptors which
* vary between devices, and which describe the device's usage to the host.
@ -152,9 +118,9 @@
// CDC Control Interface
USB_Descriptor_Interface_t CDC_CCI_Interface;
USB_Descriptor_CDC_FunctionalHeader_t CDC_Functional_Header;
USB_Descriptor_CDC_FunctionalACM_t CDC_Functional_ACM;
USB_Descriptor_CDC_FunctionalUnion_t CDC_Functional_Union;
USB_CDC_Descriptor_FunctionalHeader_t CDC_Functional_Header;
USB_CDC_Descriptor_FunctionalACM_t CDC_Functional_ACM;
USB_CDC_Descriptor_FunctionalUnion_t CDC_Functional_Union;
USB_Descriptor_Endpoint_t CDC_NotificationEndpoint;
// CDC Data Interface

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