#include <stdint.h>#include <USBRequests.h>#include <CDCRequests.h>#include <CDCDescriptors.h>#include <CDCNotifications.h>#include <CDCDSerial.h>
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Classes | |
| struct | _CDCDSerialDriverConfigurationDescriptors |
| struct | _CDCDSerialDriverConfigurationDescriptorsOTG |
Macros | |
| #define | CDCDSerialDriver_CC_INTERFACE 0 |
| #define | CDCDSerialDriver_DC_INTERFACE 1 |
Functions | |
| struct _CDCDSerialDriverConfigurationDescriptors | __attribute__ ((__packed__)) CDCDSerialDriverConfigurationDescriptors |
| void | CDCDSerialDriver_ConfigurationChangedHandler (uint8_t cfgnum) |
| static uint8_t | CDCDSerialDriver_GetControlLineState (void) |
| static void | CDCDSerialDriver_GetLineCoding (CDCLineCoding *pLineCoding) |
| static uint16_t | CDCDSerialDriver_GetSerialState (void) |
| void | CDCDSerialDriver_Initialize (const USBDDriverDescriptors *pDescriptors) |
| static uint32_t | CDCDSerialDriver_Read (void *data, uint32_t size, TransferCallback callback, void *argument) |
| void | CDCDSerialDriver_RequestHandler (const USBGenericRequest *request) |
| static void | CDCDSerialDriver_SetSerialState (uint16_t serialState) |
| static uint32_t | CDCDSerialDriver_Write (void *data, uint32_t size, TransferCallback callback, void *argument) |
Variables | |
| CDCAbstractControlManagementDescriptor | abstractControlManagement |
| CDCCallManagementDescriptor | callManagement |
| USBInterfaceDescriptor | communication |
| USBConfigurationDescriptor | configuration |
| USBInterfaceDescriptor | data |
| USBEndpointDescriptor | dataIn |
| USBEndpointDescriptor | dataOut |
| CDCHeaderDescriptor | header |
| USBEndpointDescriptor | notification |
| USBOtgDescriptor | otgDescriptor |
| CDCUnionDescriptor | union1 |
Detailed Description
Purpose
Definition of a class for implementing a USB device CDC serial driver.
Usage
- Re-implement the USBDCallbacks_RequestReceived method to pass received requests to CDCDSerialDriver_RequestHandler. This is automatically done unless the NOAUTOCALLBACK symbol is defined.
- Initialize the CDC serial and USB drivers using CDCDSerialDriver_Initialize.
- Logically connect the device to the host using USBD_Connect.
- Send serial data to the USB host using CDCDSerialDriver_Write.
- Receive serial data from the USB host using CDCDSerialDriver_Read.
Definition in file CDCDSerialDriver.h.
Variable Documentation
◆ abstractControlManagement
| CDCAbstractControlManagementDescriptor abstractControlManagement |
CDC abstract control management functional descriptor.
Definition at line 111 of file CDCDSerialDriver.h.
◆ callManagement
| CDCCallManagementDescriptor callManagement |
CDC call management functional descriptor.
Definition at line 109 of file CDCDSerialDriver.h.
◆ communication
| USBInterfaceDescriptor communication |
Communication interface descriptor.
Definition at line 105 of file CDCDSerialDriver.h.
◆ configuration
| USBConfigurationDescriptor configuration |
Standard configuration descriptor.
Definition at line 103 of file CDCDSerialDriver.h.
◆ data
| USBInterfaceDescriptor data |
Data interface descriptor.
Definition at line 117 of file CDCDSerialDriver.h.
◆ dataIn
| USBEndpointDescriptor dataIn |
Data IN endpoint descriptor.
Definition at line 121 of file CDCDSerialDriver.h.
◆ dataOut
| USBEndpointDescriptor dataOut |
Data OUT endpoint descriptor.
Definition at line 119 of file CDCDSerialDriver.h.
◆ header
| CDCHeaderDescriptor header |
CDC header functional descriptor.
Definition at line 107 of file CDCDSerialDriver.h.
◆ notification
| USBEndpointDescriptor notification |
Notification endpoint descriptor.
Definition at line 115 of file CDCDSerialDriver.h.
◆ otgDescriptor
| USBOtgDescriptor otgDescriptor |
Definition at line 105 of file CDCDSerialDriver.h.
◆ union1
| CDCUnionDescriptor union1 |
CDC union functional descriptor (with one slave interface).
Definition at line 113 of file CDCDSerialDriver.h.