Greetings,
I am currently working on a personal project using Tiva Launchpad together with Eclipse Kepler IDE and GNU ARM Embedded Tools (gcc version 4.8.2). Last week my efforts were focused on making the "usb_dev_serial" example (Tivaware 2.0.1.11577) work with that development setup (also i'm using it all on Windows 8).
So far, a simple I2C master + button interrupt + LED toggling example I've made with this development configuration is working OK. When the USB module was added ("usb_dev_serial" skeleton added to my project), some compiling issues arised, but got fixed after I put "libusb.a" as resource library for the linking process. Unfortunately, some linking problems appeared (CDT build console exposed below):
C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `HandleRequests': usbdcdc.c:(.text.HandleRequests+0x58): undefined reference to `USBDevEndpointDataAck' usbdcdc.c:(.text.HandleRequests+0x64): undefined reference to `USBDevEndpointDataAck' usbdcdc.c:(.text.HandleRequests+0x88): undefined reference to `USBDevEndpointDataAck' usbdcdc.c:(.text.HandleRequests+0xba): undefined reference to `USBDevEndpointDataAck' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `SendSerialState': usbdcdc.c:(.text.SendSerialState+0x42): undefined reference to `USBEndpointDataPut' usbdcdc.c:(.text.SendSerialState+0x52): undefined reference to `USBEndpointDataPut' usbdcdc.c:(.text.SendSerialState+0x66): undefined reference to `USBEndpointDataSend' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `CDCTickHandler': usbdcdc.c:(.text.CDCTickHandler+0x8c): undefined reference to `USBEndpointDataAvail' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `ProcessDataFromHost': usbdcdc.c:(.text.ProcessDataFromHost+0xa): undefined reference to `USBEndpointStatus' usbdcdc.c:(.text.ProcessDataFromHost+0x18): undefined reference to `USBDevEndpointStatusClear' usbdcdc.c:(.text.ProcessDataFromHost+0x40): undefined reference to `USBEndpointDataAvail' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `ProcessNotificationToHost': usbdcdc.c:(.text.ProcessNotificationToHost+0xa): undefined reference to `USBEndpointStatus' usbdcdc.c:(.text.ProcessNotificationToHost+0x16): undefined reference to `USBDevEndpointStatusClear' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `ProcessDataToHost': usbdcdc.c:(.text.ProcessDataToHost+0xa): undefined reference to `USBEndpointStatus' usbdcdc.c:(.text.ProcessDataToHost+0x16): undefined reference to `USBDevEndpointStatusClear' usbdcdc.c:(.text.ProcessDataToHost+0x52): undefined reference to `USBEndpointDataSend' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `USBDCDCPacketWrite': usbdcdc.c:(.text.USBDCDCPacketWrite+0x20): undefined reference to `USBEndpointDataPut' usbdcdc.c:(.text.USBDCDCPacketWrite+0x46): undefined reference to `USBEndpointDataSend' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `USBDCDCPacketRead': usbdcdc.c:(.text.USBDCDCPacketRead+0x10): undefined reference to `USBEndpointStatus' usbdcdc.c:(.text.USBDCDCPacketRead+0x3c): undefined reference to `USBEndpointDataAvail' usbdcdc.c:(.text.USBDCDCPacketRead+0x50): undefined reference to `USBEndpointDataGet' usbdcdc.c:(.text.USBDCDCPacketRead+0x64): undefined reference to `USBDevEndpointStatusClear' usbdcdc.c:(.text.USBDCDCPacketRead+0x70): undefined reference to `USBDevEndpointDataAck' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdcdc.o): In function `USBDCDCRxPacketAvailable': usbdcdc.c:(.text.USBDCDCRxPacketAvailable+0x16): undefined reference to `USBEndpointStatus' usbdcdc.c:(.text.USBDCDCRxPacketAvailable+0x2a): undefined reference to `USBEndpointDataAvail' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdenum.o): In function `USBDEP0StateTx.clone.0': usbdenum.c:(.text.USBDEP0StateTx.clone.0+0x22): undefined reference to `USBEndpointDataPut' usbdenum.c:(.text.USBDEP0StateTx.clone.0+0x46): undefined reference to `USBEndpointDataSend' usbdenum.c:(.text.USBDEP0StateTx.clone.0+0x36): undefined reference to `USBEndpointDataSend' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdenum.o): In function `USBDCDInit': usbdenum.c:(.text.USBDCDInit+0x40): undefined reference to `USBClockEnable' usbdenum.c:(.text.USBDCDInit+0x4a): undefined reference to `USBULPIEnable' usbdenum.c:(.text.USBDCDInit+0x68): undefined reference to `USBULPIDisable' usbdenum.c:(.text.USBDCDInit+0x74): undefined reference to `USBDevMode' usbdenum.c:(.text.USBDCDInit+0x7e): undefined reference to `USBOTGMode' usbdenum.c:(.text.USBDCDInit+0x94): undefined reference to `USBDevLPMConfig' usbdenum.c:(.text.USBDCDInit+0x9c): undefined reference to `USBLPMIntEnable' usbdenum.c:(.text.USBDCDInit+0xa2): undefined reference to `USBDevLPMEnable' usbdenum.c:(.text.USBDCDInit+0xae): undefined reference to `USBDevLPMDisable' usbdenum.c:(.text.USBDCDInit+0xb6): undefined reference to `USBDevLPMConfig' usbdenum.c:(.text.USBDCDInit+0xfe): undefined reference to `USBIntStatusControl' usbdenum.c:(.text.USBDCDInit+0x104): undefined reference to `USBIntStatusEndpoint' usbdenum.c:(.text.USBDCDInit+0x10c): undefined reference to `USBIntEnableControl' usbdenum.c:(.text.USBDCDInit+0x116): undefined reference to `USBIntEnableEndpoint' usbdenum.c:(.text.USBDCDInit+0x11c): undefined reference to `USBDevConnect' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdenum.o): In function `USBDCDStallEP0': usbdenum.c:(.text.USBDCDStallEP0+0x8): undefined reference to `USBDevEndpointStall' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelRelease': usbdma.c:(.text.iDMAUSBChannelRelease+0x8): undefined reference to `USBDMAChannelDisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelAllocate': usbdma.c:(.text.iDMAUSBChannelAllocate+0x1e): undefined reference to `USBDMAChannelDisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelDisable': usbdma.c:(.text.iDMAUSBChannelDisable+0xa): undefined reference to `USBDMAChannelDisable' usbdma.c:(.text.iDMAUSBChannelDisable+0x12): undefined reference to `USBDMAChannelIntDisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelIntDisable': usbdma.c:(.text.iDMAUSBChannelIntDisable+0x4): undefined reference to `USBDMAChannelIntDisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelIntEnable': usbdma.c:(.text.iDMAUSBChannelIntEnable+0x4): undefined reference to `USBDMAChannelIntEnable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelEnable': usbdma.c:(.text.iDMAUSBChannelEnable+0x36): undefined reference to `USBDMAChannelIntEnable' usbdma.c:(.text.iDMAUSBChannelEnable+0x3e): undefined reference to `USBDMAChannelEnable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBTransfer': usbdma.c:(.text.iDMAUSBTransfer+0x40): undefined reference to `USBDMAChannelAddressSet' usbdma.c:(.text.iDMAUSBTransfer+0x4a): undefined reference to `USBDMAChannelCountSet' usbdma.c:(.text.iDMAUSBTransfer+0x6e): undefined reference to `USBEndpointPacketCountSet' usbdma.c:(.text.iDMAUSBTransfer+0x84): undefined reference to `USBEndpointDMAConfigSet' usbdma.c:(.text.iDMAUSBTransfer+0x98): undefined reference to `USBDMAChannelConfigSet' usbdma.c:(.text.iDMAUSBTransfer+0xc2): undefined reference to `USBEndpointDMAConfigSet' usbdma.c:(.text.iDMAUSBTransfer+0xd2): undefined reference to `USBDMAChannelConfigSet' usbdma.c:(.text.iDMAUSBTransfer+0xea): undefined reference to `USBEndpointDMAEnable' usbdma.c:(.text.iDMAUSBTransfer+0xf2): undefined reference to `USBDMAChannelEnable' usbdma.c:(.text.iDMAUSBTransfer+0xfa): undefined reference to `USBEndpointDMADisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBIntStatus': usbdma.c:(.text.iDMAUSBIntStatus+0x2): undefined reference to `USBDMAChannelIntStatus' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `iDMAUSBChannelStatus': usbdma.c:(.text.iDMAUSBChannelStatus+0x8): undefined reference to `USBDMAChannelStatus' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBUnitSizeSet': usbdma.c:(.text.uDMAUSBUnitSizeSet+0x6e): undefined reference to `uDMAChannelControlSet' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBArbSizeSet': usbdma.c:(.text.uDMAUSBArbSizeSet+0x6e): undefined reference to `uDMAChannelControlSet' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBIntStatus': usbdma.c:(.text.uDMAUSBIntStatus+0x12): undefined reference to `uDMAChannelModeGet' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBChannelRelease': usbdma.c:(.text.uDMAUSBChannelRelease+0xe): undefined reference to `uDMAChannelAttributeDisable' usbdma.c:(.text.uDMAUSBChannelRelease+0x2c): undefined reference to `USBEndpointDMADisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBChannelEnable': usbdma.c:(.text.uDMAUSBChannelEnable+0x5c): undefined reference to `USBEndpointDMAEnable' usbdma.c:(.text.uDMAUSBChannelEnable+0x62): undefined reference to `uDMAChannelEnable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBTransfer': usbdma.c:(.text.uDMAUSBTransfer+0x4a): undefined reference to `USBFIFOAddrGet' usbdma.c:(.text.uDMAUSBTransfer+0x84): undefined reference to `uDMAChannelTransferSet' usbdma.c:(.text.uDMAUSBTransfer+0xa2): undefined reference to `USBEndpointPacketCountSet' usbdma.c:(.text.uDMAUSBTransfer+0xb6): undefined reference to `USBEndpointDMAConfigSet' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBChannelDisable': usbdma.c:(.text.uDMAUSBChannelDisable+0x2e): undefined reference to `USBEndpointDMADisable' usbdma.c:(.text.uDMAUSBChannelDisable+0x34): undefined reference to `uDMAChannelDisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `uDMAUSBChannelAllocate': usbdma.c:(.text.uDMAUSBChannelAllocate+0x86): undefined reference to `USBEndpointDMAChannel' usbdma.c:(.text.uDMAUSBChannelAllocate+0x8e): undefined reference to `uDMAChannelAttributeDisable' usbdma.c:(.text.uDMAUSBChannelAllocate+0x9a): undefined reference to `uDMAChannelControlSet' usbdma.c:(.text.uDMAUSBChannelAllocate+0xb0): undefined reference to `USBEndpointDMADisable' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbdma.o): In function `USBLibDMAInit': usbdma.c:(.text.USBLibDMAInit+0x7c): undefined reference to `USBControllerVersion' C:\ti\TivaWare_C_Series-2.0.1.11577\usblib\gcc\libusb.a(usbulpi.o): In function `ULPIConfigSet': usbulpi.c:(.text.ULPIConfigSet+0x8): undefined reference to `USBULPIRegRead' usbulpi.c:(.text.ULPIConfigSet+0x18): undefined reference to `USBULPIRegWrite' usbulpi.c:(.text.ULPIConfigSet+0x20): undefined reference to `USBULPIRegRead' usbulpi.c:(.text.ULPIConfigSet+0x32): undefined reference to `USBULPIRegWrite' usbulpi.c:(.text.ULPIConfigSet+0x3a): undefined reference to `USBULPIRegRead' usbulpi.c:(.text.ULPIConfigSet+0x50): undefined reference to `USBULPIRegWrite' collect2.exe: error: ld returned 1 exit status
All undefined references point to functions declared in driverlib/usb. Does anybody have a clue where to start to fix this issue?
