1 | /** |
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2 | * @file |
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3 | * |
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4 | * @ingroup Console |
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5 | * |
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6 | * @brief Extension of the generic libchip console driver shell |
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7 | */ |
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8 | |
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9 | /* |
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10 | * COPYRIGHT (c) 1989-2011, 2016. |
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11 | * On-Line Applications Research Corporation (OAR). |
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12 | * |
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13 | * The license and distribution terms for this file may be |
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14 | * found in the file LICENSE in this distribution or at |
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15 | * http://www.rtems.org/license/LICENSE. |
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16 | */ |
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17 | |
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18 | #ifndef _PC386_CONSOLE_PRIVATE_h |
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19 | #define _PC386_CONSOLE_PRIVATE_h |
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20 | |
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21 | #include <rtems.h> |
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22 | |
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23 | #include <libchip/serial.h> |
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24 | |
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25 | #ifdef __cplusplus |
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26 | extern "C" { |
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27 | #endif |
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28 | |
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29 | extern rtems_device_minor_number BSPPrintkPort; |
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30 | |
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31 | /** |
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32 | * @brief |
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33 | * |
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34 | * This function is the ioctl() support for a VGA buffer driver. |
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35 | * |
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36 | * @return This method returns 0 on success. |
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37 | */ |
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38 | int vt_ioctl( |
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39 | unsigned int cmd, |
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40 | unsigned long arg |
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41 | ); |
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42 | |
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43 | /** |
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44 | * @brief console_find_console_entry |
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45 | * |
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46 | * This method is used to search the console entries for a |
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47 | * specific device entry and return it. If match is NULL the |
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48 | * minor number provided is matched. |
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49 | */ |
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50 | console_tbl* console_find_console_entry( |
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51 | const char *match, |
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52 | size_t length, |
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53 | rtems_device_minor_number *match_minor |
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54 | ); |
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55 | |
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56 | /** |
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57 | * @brief console_initialize_data |
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58 | * |
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59 | * This must be called before dynamic registration of devices can occur. |
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60 | * It is normally called as a side-effect of @a console_initialize() but |
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61 | * if a probe and dynamic registration occurs before that, then this method |
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62 | * should be explicitly invoked. |
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63 | */ |
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64 | void console_initialize_data(void); |
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65 | |
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66 | /** |
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67 | * @brief console_register_devices |
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68 | * |
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69 | * This function expands the console table to include previous |
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70 | * ports and the array of new ports specified. |
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71 | * |
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72 | * @param[in] new_ports specifies an array of new ports to register |
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73 | * @param[in] number_of_ports specifies the number of elements |
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74 | * in the new_ports array |
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75 | * |
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76 | */ |
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77 | void console_register_devices( |
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78 | console_tbl *new_ports, |
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79 | size_t number_of_ports |
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80 | ); |
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81 | |
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82 | #ifdef __cplusplus |
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83 | } |
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84 | #endif |
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85 | |
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86 | /**@}*/ |
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87 | |
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88 | #endif |
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89 | /* end of include file */ |
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