1 | /** |
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2 | * @file |
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3 | * |
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4 | * @ingroup bsp_interrupt |
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5 | * |
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6 | * @brief Generic BSP interrupt information implementation. |
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7 | */ |
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8 | |
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9 | /* |
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10 | * Copyright (c) 2008, 2009, 2010 |
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11 | * embedded brains GmbH |
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12 | * Obere Lagerstr. 30 |
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13 | * D-82178 Puchheim |
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14 | * Germany |
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15 | * <rtems@embedded-brains.de> |
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16 | * |
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17 | * The license and distribution terms for this file may be |
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18 | * found in the file LICENSE in this distribution or at |
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19 | * http://www.rtems.org/license/LICENSE. |
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20 | */ |
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21 | |
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22 | #include <inttypes.h> |
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23 | |
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24 | #include <rtems/printer.h> |
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25 | |
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26 | #include <bsp/irq-generic.h> |
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27 | #include <bsp/irq-info.h> |
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28 | |
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29 | typedef struct { |
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30 | const rtems_printer *printer; |
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31 | rtems_vector_number vector; |
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32 | } bsp_interrupt_report_entry; |
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33 | |
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34 | static void bsp_interrupt_report_per_handler_routine( |
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35 | void *arg, |
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36 | const char *info, |
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37 | rtems_option options, |
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38 | rtems_interrupt_handler handler, |
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39 | void *handler_arg |
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40 | ) |
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41 | { |
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42 | bsp_interrupt_report_entry *e = (bsp_interrupt_report_entry *) arg; |
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43 | const char *opt = options == RTEMS_INTERRUPT_UNIQUE ? "UNIQUE" : "SHARED"; |
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44 | |
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45 | rtems_printf( |
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46 | e->printer, |
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47 | "%7" PRIu32 " | %-32s | %7s | %p | %p\n", |
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48 | e->vector, |
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49 | info, |
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50 | opt, |
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51 | handler, |
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52 | handler_arg |
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53 | ); |
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54 | } |
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55 | |
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56 | void bsp_interrupt_report_with_plugin( |
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57 | const rtems_printer *printer |
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58 | ) |
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59 | { |
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60 | rtems_vector_number v = 0; |
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61 | bsp_interrupt_report_entry e = { |
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62 | .printer = printer, |
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63 | .vector = 0 |
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64 | }; |
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65 | |
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66 | rtems_printf( |
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67 | printer, |
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68 | "-------------------------------------------------------------------------------\n" |
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69 | " INTERRUPT INFORMATION\n" |
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70 | "--------+----------------------------------+---------+------------+------------\n" |
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71 | " VECTOR | INFO | OPTIONS | HANDLER | ARGUMENT \n" |
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72 | "--------+----------------------------------+---------+------------+------------\n" |
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73 | ); |
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74 | |
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75 | for (v = BSP_INTERRUPT_VECTOR_MIN; v <= BSP_INTERRUPT_VECTOR_MAX; ++v) { |
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76 | e.vector = v; |
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77 | rtems_interrupt_handler_iterate( |
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78 | v, |
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79 | bsp_interrupt_report_per_handler_routine, |
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80 | &e |
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81 | ); |
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82 | } |
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83 | |
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84 | rtems_printf( |
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85 | printer, |
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86 | "--------+----------------------------------+---------+------------+------------\n" |
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87 | ); |
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88 | } |
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89 | |
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90 | void bsp_interrupt_report(void) |
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91 | { |
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92 | rtems_printer printer; |
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93 | rtems_print_printer_printk(&printer); |
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94 | bsp_interrupt_report_with_plugin(&printer); |
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95 | } |
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