Added board hardware driver support for the UDIP development board.

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / XPROG / XPROGProtocol.c

diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
index f2c2674..0f5269d 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
@@ -115,7 +115,7 @@ static void XPROGProtocol_EnterXPROGMode(void)
        Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
        
-       bool NVMBusEnabled;
+       bool NVMBusEnabled = false;
 
        if (XPROG_SelectedProtocol == XPRG_PROTOCOL_PDI)
        {
@@ -131,14 +131,14 @@ static void XPROGProtocol_EnterXPROGMode(void)
                XPROGTarget_SendByte(0x07);
 
                /* Enable access to the XPROG NVM bus by sending the documented NVM access key to the device */
-               XPROGTarget_SendByte(PDI_CMD_KEY);      
+               XPROGTarget_SendByte(PDI_CMD_KEY);
                for (uint8_t i = sizeof(PDI_NVMENABLE_KEY); i > 0; i--)
                  XPROGTarget_SendByte(PDI_NVMENABLE_KEY[i - 1]);
 
                /* Wait until the NVM bus becomes active */
                NVMBusEnabled = XMEGANVM_WaitWhileNVMBusBusy();
        }
-       else
+       else if (XPROG_SelectedProtocol == XPRG_PROTOCOL_TPI)
        {
                /* Enable TPI programming mode with the attached target */
                XPROGTarget_EnableTargetTPI();