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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 249 | ingob | 1 | #include <stdio.h> |
| 2 | #include <stdarg.h> |
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| 3 | #include <string.h> |
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| 4 | |||
| 5 | #include "91x_lib.h" |
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| 6 | #include "main.h" |
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| 7 | #include "debug.h" |
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| 8 | |||
| 254 | killagreg | 9 | #ifdef DEBUG // only include functions if DEBUG is defined in main.h |
| 249 | ingob | 10 | |
| 11 | #warning : "### DEBUG-Funktion aktiv ###" |
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| 12 | |||
| 13 | |||
| 14 | |||
| 254 | killagreg | 15 | u8 Debug_BufPtr = 0; |
| 16 | Debug_t tDebug; |
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| 17 | u8 SendDebugOutput = 0; |
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| 249 | ingob | 18 | |
| 19 | // function called from _printf_P to output character |
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| 20 | void Debug_Putchar(char c) |
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| 21 | { |
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| 22 | if (!SendDebugOutput) |
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| 23 | { |
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| 254 | killagreg | 24 | tDebug.Text[Debug_BufPtr++] = c; // copy character to buffer |
| 25 | if (Debug_BufPtr > 30) Debug_BufPtr = 30; // avoid buffer overflow |
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| 249 | ingob | 26 | } |
| 27 | } |
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| 28 | |||
| 254 | killagreg | 29 | void DebugSend(u8 cmd) |
| 249 | ingob | 30 | { |
| 31 | if (!SendDebugOutput) |
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| 32 | { |
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| 33 | tDebug.Cmd = cmd; |
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| 34 | tDebug.Text[Debug_BufPtr] = '\0'; // end of text marker |
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| 35 | Debug_BufPtr = 0; // set bufferindex to 0 |
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| 36 | SendDebugOutput = 1; // set flag to trasmit data the next time in serial transmit function |
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| 37 | } |
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| 38 | } |
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| 39 | #endif |
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| 40 |