Hello~
I want to make cc2540 usb dongle be able to use USB CDC (virtual com port) for communicating with other devices like PC.
My cc2540 usb dongle is rolled as slave on simpleBLEPeripheral project and I already checked that it was discoverable and properly worked.
In this situation, I also want my cc2540 usb dongle with USB CDC (virtual Com Port) to communicate with my PC.
I think that I have to add my simpleBLEPeripheral project on some thing for USC CDC (virtual Com Port).
I read some thread in this site and tried to do that.
But I got some errors like this.
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Linking
Error[e46]: Undefined external "usbfwResetHandler::?relay" referred in hal_uart ( C:\Texas Instruments\BLE-CC254x-1.4.2.2\Projects\ble\
SimpleBLEPeripheral\CC2540DB\CC2540\Obj\hal_uart.r51 )
Error[e46]: Undefined external "usbfwSetupHandler::?relay" referred in hal_uart ( C:\Texas Instruments\BLE-CC254x-1.4.2.2\Projects\ble\
SimpleBLEPeripheral\CC2540DB\CC2540\Obj\hal_uart.r51 )
Error[e46]: Undefined external "usbfwInit::?relay" referred in hal_uart ( C:\Texas Instruments\BLE-CC254x-1.4.2.2\Projects\ble\SimpleBLEPeripheral\
CC2540DB\CC2540\Obj\hal_uart.r51 )
Warning[w52]: More than one definition for the byte at address 0x6b in common segment INTVEC. It is defined in module "hal_uart" as well as in module
"hal_key"
Error while running Linker
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How can I solve this problem???
My settings are below.
1. Including Directories
option ->c/c++ complier -> Preprocessor -> Additional include directories
This is my Including Directories (I only added Red lines)
$PROJ_DIR$\..\..\common
$PROJ_DIR$\..\..\include
$PROJ_DIR$\..\..\..\..\Components\hal\include
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB\usb
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB\usb\class_cdc
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB\usb\library
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB\usb\library\cc2540
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB\usb\library\usb
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540USB\usb\class_cdc
$PROJ_DIR$\..\..\..\..\Components\hal\target\CC2540EB
$PROJ_DIR$\..\..\..\..\Components\osal\include
$PROJ_DIR$\..\..\..\..\Components\services\saddr
$PROJ_DIR$\..\..\..\..\Components\ble\include
$PROJ_DIR$\..\..\..\..\Components\ble\controller\CC254x\phy
$PROJ_DIR$\..\..\..\..\Components\ble\controller\CC254x\include
$PROJ_DIR$\..\..\..\..\Components\ble\hci
$PROJ_DIR$\..\..\..\..\Components\ble\host
$PROJ_DIR$\..\..\..\..\Components\ble\ROM
$PROJ_DIR$\..\..\common\cc2540
$PROJ_DIR$\..\..\common\npi\npi_np
$PROJ_DIR$\..\..\Profiles\Roles\CC254x
$PROJ_DIR$\..\..\Profiles\Roles
$PROJ_DIR$\..\..\Profiles\SimpleProfile\CC254x
$PROJ_DIR$\..\..\Profiles\SimpleProfile
$PROJ_DIR$\..\..\Profiles\DevInfo
$PROJ_DIR$\..\..\Profiles\Keys\CC254x
$PROJ_DIR$\..\..\Profiles\Keys
2. Defined Symbols
option ->c/c++ complier -> Preprocessor -> Defined symbols
This is my Defined symbols (I only added Red lines)
INT_HEAP_LEN=3072
HALNODEBUG
OSAL_CBTIMER_NUM_TASKS=1
HAL_AES_DMA=TRUE
HAL_DMA=TRUE
POWER_SAVING
xPLUS_BROADCASTER
HAL_LCD=TRUE
HAL_LED=FALSE
HAL_KEY=TRUE
HAL_UART=TRUE
HAL_UART_USB=TRUE
3. Include some files to Project and Select Target “CC2540”
I included some files like the picture below.
Thank you.
