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- added getchar()

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- minor bugfixes
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git-svn-id: http://moon:8086/svn/vhdl/trunk@627 cc03376c-175c-47c8-b038-4cd826a8556b
This commit is contained in:
jens
2009-11-06 21:22:12 +00:00
parent 4a5d55bd7e
commit f5cfe810ef
2 changed files with 10 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/CPUs/MIPS/bsp/examples/libsys.c
+8 -3
View File
@@ -588,6 +588,11 @@ void _putchar(UINT32 port, char c)
} }
} }
char _getchar(void)
{
return readchar(GetPort(0));
}
void _exit (int exitcode) void _exit (int exitcode)
{ {
fflush(stdout); fflush(stdout);
@@ -786,7 +791,7 @@ int sputs(char *pStr)
start = pStr; start = pStr;
while(*pStr) while(*pStr)
_putchar(0, *(pStr++)); _putchar(GetPort(0), *(pStr++));
return pStr - start; return pStr - start;
} }
@@ -806,7 +811,7 @@ void print_byte(char byte)
else else
c = nibble + 'A' - 10; c = nibble + 'A' - 10;
_putchar(0, c); _putchar(GetPort(0), c);
} }
} }
@@ -880,7 +885,7 @@ void memdump(UINT8 *pBuf, int print_offset_only, int num_bytes_per_row, int len)
if((c < 0x20) || (c > 0x7F)) if((c < 0x20) || (c > 0x7F))
c = '.'; c = '.';
_putchar(0, c); _putchar(GetPort(0), c);
cnt_asc--; cnt_asc--;
} }
else else
lib/CPUs/MIPS/bsp/examples/libsys.h
+2
View File
@@ -148,6 +148,8 @@ void print_word(int word);
void _exit (int exitcode); void _exit (int exitcode);
void sleep(unsigned ms); void sleep(unsigned ms);
char _getch(void);
void PrintBuffer8(UINT8 *pBuf, int nbpr, int len); void PrintBuffer8(UINT8 *pBuf, int nbpr, int len);
void memdump(UINT8 *pBuf, int print_offset_only, int num_bytes_per_row, int len); void memdump(UINT8 *pBuf, int print_offset_only, int num_bytes_per_row, int len);