4.115
Last change
on this file since d7a1863b was
3660154,
checked in by Joel Sherrill <joel.sherrill@…>, on 06/01/14 at 23:18:28
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mrm332: Tests now build and fewer warnings
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-
Property mode set to
100644
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File size:
1.6 KB
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1 | /* bsp.h |
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2 | * |
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3 | * This include file contains all mrm board IO definitions. |
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4 | */ |
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5 | |
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6 | /* |
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7 | * COPYRIGHT (c) 1989-2009. |
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8 | * On-Line Applications Research Corporation (OAR). |
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9 | * |
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10 | * The license and distribution terms for this file may be |
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11 | * found in the file LICENSE in this distribution or at |
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12 | * http://www.rtems.org/license/LICENSE. |
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13 | */ |
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14 | |
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15 | #ifndef _BSP_H |
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16 | #define _BSP_H |
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17 | |
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18 | #ifdef __cplusplus |
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19 | extern "C" { |
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20 | #endif |
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21 | |
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22 | #include <bspopts.h> |
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23 | #include <bsp/default-initial-extension.h> |
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24 | |
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25 | #include <rtems.h> |
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26 | #include <rtems/bspIo.h> |
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27 | #include <rtems/clockdrv.h> |
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28 | #include <rtems/console.h> |
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29 | #include <rtems/iosupp.h> |
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30 | #include <mrm332.h> |
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31 | #include <rtems/m68k/sim.h> |
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32 | |
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33 | #define CONSOLE_SCI |
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34 | |
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35 | /* externals */ |
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36 | |
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37 | extern char _etext[]; |
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38 | extern char _copy_start[]; |
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39 | extern char _edata[]; |
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40 | extern char _clear_start[]; |
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41 | extern char end[]; |
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42 | extern bool _copy_data_from_rom; |
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43 | |
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44 | /* constants */ |
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45 | |
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46 | #ifdef __START_C__ |
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47 | #define STACK_SIZE "#0x800" |
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48 | #else |
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49 | #define STACK_SIZE 0x800 |
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50 | #endif |
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51 | |
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52 | /* macros */ |
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53 | |
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54 | #define RAW_PUTS(str) \ |
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55 | { register char *ptr = str; \ |
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56 | while (*ptr) SCI_output_char(*ptr++); \ |
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57 | } |
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58 | |
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59 | #define RAW_PUTI(n) { \ |
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60 | register int i, j; \ |
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61 | \ |
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62 | RAW_PUTS("0x"); \ |
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63 | for (i=28;i>=0;i -= 4) { \ |
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64 | j = (n>>i) & 0xf; \ |
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65 | SCI_output_char( (j>9 ? j-10+'a' : j+'0') ); \ |
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66 | } \ |
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67 | } |
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68 | |
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69 | /* miscellaneous stuff assumed to exist */ |
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70 | |
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71 | extern rtems_isr_entry M68Kvec[]; /* vector table address */ |
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72 | |
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73 | extern int stack_size; |
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74 | extern int stack_start; |
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75 | |
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76 | /* functions */ |
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77 | |
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78 | rtems_isr_entry set_vector( |
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79 | rtems_isr_entry handler, |
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80 | rtems_vector_number vector, |
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81 | int type |
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82 | ); |
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83 | |
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84 | void Spurious_Initialize(void); |
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85 | |
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86 | void _UART_flush(void); |
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87 | |
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88 | void outbyte(char); |
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89 | |
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90 | #ifdef __cplusplus |
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91 | } |
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92 | #endif |
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93 | |
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94 | #endif |
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