diff options
Diffstat (limited to 'src/vendorcode/amd/cimx/sb700/DEBUG.c')
| -rw-r--r-- | src/vendorcode/amd/cimx/sb700/DEBUG.c | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/vendorcode/amd/cimx/sb700/DEBUG.c b/src/vendorcode/amd/cimx/sb700/DEBUG.c deleted file mode 100644 index f40682eac9..0000000000 --- a/src/vendorcode/amd/cimx/sb700/DEBUG.c +++ /dev/null @@ -1,169 +0,0 @@ -/***************************************************************************** - * - * Copyright (C) 2012 Advanced Micro Devices, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * * Neither the name of Advanced Micro Devices, Inc. nor the names of - * its contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY - * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND - * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * - ***************************************************************************/ - - -#include "Platform.h" - -#define COM_BASE_ADDRESS 0x3f8 -#define DIVISOR 115200 -#define LF 0x0a -#define CR 0x0d - - -#ifdef CIM_DEBUG - #ifndef CIM_DEBUG_LEVEL - #define CIM_DEBUG_LEVEL 0xf -#endif - -void -TraceCode( UINT32 Level, UINT32 Code){ - - if (!(Level & CIM_DEBUG_LEVEL)){ - return; - } -#if CIM_DEBUG & 1 - if (Code != 0xFF){ - WriteIO(0x80,AccWidthUint8,&Code); - } -#endif - -} - - -void -TraceDebug( UINT32 Level, CHAR8 *Format, ...){ - CHAR8 temp[16]; - va_list ArgList; - - if (!(Level & CIM_DEBUG_LEVEL)){ - return; - } - -#if CIM_DEBUG & 2 - ArgList = va_start(ArgList,Format); - Format= (CHAR8*) FIXUP_PTR(Format); - while (1){ - if (*Format == 0) break; - if (*Format == '%'){ - int Radix = 0; - if(*(Format+1)=='s'||*(Format+1)=='S'){ - SendStringPort((CHAR8*) FIXUP_PTR(va_arg(ArgList,CHAR8*))); - Format+=2; - continue; - } - - if(*(Format+1)=='d'||*(Format+1)=='D'){ - Radix = 10; - } - if(*(Format+1)=='x'||*(Format+1)=='X'){ - Radix = 16; - } - if (Radix){ - ItoA(va_arg(ArgList,int),Radix,temp); - SendStringPort(temp); - Format+=2; - continue; - } - } - SendBytePort(*Format); - if(*(Format)==0x0a) SendBytePort(0x0d); - Format++; - } - va_end(ArgList); -#endif -} - - -void -ItoA( UINT32 Value, int Radix, char* pstr) -{ - char* tsptr = pstr; - char* rsptr = pstr; - char ch1,ch2; - unsigned int Reminder; -//Create String - do{ - Reminder = Value%Radix; - Value = Value/Radix; - if (Reminder<0xa) *tsptr=Reminder+'0'; - else *tsptr=Reminder-0xa+'a'; - tsptr++; - } while(Value); -//Reverse String - *tsptr = 0; - tsptr--; - while(tsptr>rsptr){ - ch1 = *tsptr; - ch2 = *rsptr; - *rsptr = ch1; - *tsptr = ch2; - tsptr--; - rsptr++; - } -} - -void -InitSerialOut(){ - UINT8 Data; - UINT16 Divisor; - Data = 0x87; - WriteIO(COM_BASE_ADDRESS + 0x3,AccWidthUint8, &Data); - Divisor = 115200 / DIVISOR; - Data = Divisor & 0xFF; - WriteIO(COM_BASE_ADDRESS + 0x00,AccWidthUint8, &Data); - Data = Divisor >> 8; - WriteIO(COM_BASE_ADDRESS + 0x01,AccWidthUint8, &Data); - Data = 0x07; - WriteIO(COM_BASE_ADDRESS + 0x3,AccWidthUint8, &Data); -} - - -void -SendStringPort(char* pstr){ - - while (*pstr!=0){ - SendBytePort(*pstr); - pstr++; - } -} - -void -SendBytePort(UINT8 Data) -{ - int Count = 80; - UINT8 Status; - do { - ReadIO((COM_BASE_ADDRESS + 0x05),AccWidthUint8, &Status); - if(Status == 0xff) break; - // Loop port is ready - } while ( (Status & 0x20) == 0 && (--Count) != 0); - WriteIO(COM_BASE_ADDRESS + 0x00,AccWidthUint8, &Data); -} -#endif |