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Fixed LowLevel PrinterHost demo not sending control requests to the attached printer with the correct printer interface wIndex value.

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This commit is contained in:
Dean Camera 2010-08-24 13:16:16 +00:00
parent 092f82e06f
commit b7b8a9edfa
6 changed files with 18 additions and 12 deletions
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14
Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
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@ -86,7 +86,7 @@ uint8_t Printer_GetDeviceID(char* DeviceIDString,
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
.bRequest = REQ_GetDeviceID,
.wValue = 0,
.wIndex = 0,
.wIndex = PrinterInterfaceNumber,
.wLength = sizeof(DeviceIDStringLength),
};
@ -130,11 +130,11 @@ uint8_t Printer_GetPortStatus(uint8_t* const PortStatus)
{
USB_ControlRequest = (USB_Request_Header_t)
{
bmRequestType: (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
bRequest: REQ_GetPortStatus,
wValue: 0,
wIndex: 0,
wLength: sizeof(uint8_t),
.bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
.bRequest = REQ_GetPortStatus,
.wValue = 0,
.wIndex = PrinterInterfaceNumber,
.wLength = sizeof(uint8_t),
};
Pipe_SelectPipe(PIPE_CONTROLPIPE);
@ -154,7 +154,7 @@ uint8_t Printer_SoftReset(void)
.bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
.bRequest = REQ_SoftReset,
.wValue = 0,
.wIndex = 0,
.wIndex = PrinterInterfaceNumber,
.wLength = 0,
};