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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | mjames | 1 | /*---------------------------------------------------------------------------- |
| 2 | * Name: Retarget.c |
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| 3 | * Purpose: 'Retarget' layer for target-dependent low level functions |
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| 4 | * Note(s): |
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| 5 | *---------------------------------------------------------------------------- |
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| 6 | * This file is part of the uVision/ARM development tools. |
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| 7 | * This software may only be used under the terms of a valid, current, |
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| 8 | * end user licence from KEIL for a compatible version of KEIL software |
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| 9 | * development tools. Nothing else gives you the right to use this software. |
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| 10 | * |
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| 11 | * This software is supplied "AS IS" without warranties of any kind. |
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| 12 | * |
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| 13 | * Copyright (c) 2011 Keil - An ARM Company. All rights reserved. |
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| 14 | *----------------------------------------------------------------------------*/ |
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| 15 | |||
| 16 | #include <stdio.h> |
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| 17 | #include <rt_misc.h> |
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| 18 | #include "Serial.h" |
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| 19 | |||
| 20 | #pragma import(__use_no_semihosting_swi) |
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| 21 | |||
| 22 | |||
| 23 | |||
| 24 | struct __FILE { int handle; /* Add whatever you need here */ }; |
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| 25 | FILE __stdout; |
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| 26 | FILE __stdin; |
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| 27 | |||
| 28 | |||
| 29 | int fputc(int c, FILE *f) { |
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| 30 | return (SER_PutChar(c)); |
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| 31 | } |
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| 32 | |||
| 33 | |||
| 34 | int fgetc(FILE *f) { |
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| 35 | return (SER_GetChar()); |
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| 36 | } |
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| 37 | |||
| 38 | |||
| 39 | int ferror(FILE *f) { |
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| 40 | /* Your implementation of ferror */ |
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| 41 | return EOF; |
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| 42 | } |
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| 43 | |||
| 44 | |||
| 45 | void _ttywrch(int c) { |
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| 46 | SER_PutChar(c); |
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| 47 | } |
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| 48 | |||
| 49 | |||
| 50 | void _sys_exit(int return_code) { |
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| 51 | label: goto label; /* endless loop */ |
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| 52 | } |