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| author | Dean Camera <dean@fourwalledcubicle.com> | 2013-05-05 19:32:07 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2013-05-05 19:32:07 +0000 |
| commit | 961da384f985f81e7e0127d4f271ad8bf4817917 (patch) | |
| tree | b210c6a2cbe4ab504b28c9b9ff7c6a9b7ad8ce23 /LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h | |
| parent | 95ba6527a5e764a430c3917b4e24e48699976fa9 (diff) | |
| download | lufa-961da384f985f81e7e0127d4f271ad8bf4817917.tar.gz lufa-961da384f985f81e7e0127d4f271ad8bf4817917.tar.bz2 lufa-961da384f985f81e7e0127d4f271ad8bf4817917.zip | |
Add proper reset handling to the USB Printer Device Class driver.
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h b/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h index bcb892f41..1c50a9803 100644 --- a/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h +++ b/LUFA/Drivers/USB/Class/Device/PrinterClassDevice.h @@ -87,14 +87,20 @@ USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */ char* IEEE1284String; /**< IEEE 1284 identification string, sent to the host during enumeration - * to identify the printer model, manufacturer and other characteristics. */ + * to identify the printer model, manufacturer and other characteristics. + */ } Config; /**< Config data for the USB class interface within the device. All elements in this section * <b>must</b> be set or the interface will fail to enumerate and operate correctly. */ struct { uint8_t PortStatus; /**< Current status of the Printer virtual port, a collection of \c PRNT_PORTSTATUS_* - * bitmask values. */ + * bitmask values. + */ + + volatile bool IsPrinterReset; /**< Flag indicating that the host has requested that the Printer interface be reset + * and that all current Mass Storage operations should immediately abort. + */ } State; /**< State data for the USB class interface within the device. All elements in this section * are reset to their defaults when the interface is enumerated. */ @@ -131,7 +137,7 @@ * * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class configuration and state. */ - void EVENT_PRNT_Device_SoftReset(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); + void EVENT_PRNT_Device_SoftReset(USB_ClassInfo_PRNT_Device_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1); /** Sends a given data buffer to the attached USB host, if connected. If a host is not connected when the function is * called, the string is discarded. Bytes will be queued for transmission to the host until either the endpoint bank |