1 | /*===============================================================*\ |
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2 | | Project: RTEMS generic MPC5200 BSP | |
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3 | +-----------------------------------------------------------------+ |
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4 | | Copyright (c) 2004-2005 | |
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5 | | Embedded Brains GmbH | |
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6 | | Obere Lagerstr. 30 | |
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7 | | D-82178 Puchheim | |
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8 | | Germany | |
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9 | | rtems@embedded-brains.de | |
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10 | +-----------------------------------------------------------------+ |
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11 | | The license and distribution terms for this file may be | |
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12 | | found in the file LICENSE in this distribution or at | |
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13 | | | |
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14 | | http://www.rtems.org/license/LICENSE. | |
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15 | | | |
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16 | +-----------------------------------------------------------------+ |
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17 | | this file declares glue functions to the Freescale BestComm API | |
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18 | \*===============================================================*/ |
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19 | #ifndef _BESTCOMM_GLUE_H |
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20 | #define _BESTCOMM_GLUE_H |
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21 | |
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22 | #include <rtems/irq-extension.h> |
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23 | |
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24 | #ifdef __cplusplus |
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25 | extern "C" { |
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26 | #endif /* __cplusplus */ |
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27 | |
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28 | /*=========================================================================*\ |
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29 | | Function: | |
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30 | \*-------------------------------------------------------------------------*/ |
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31 | void bestcomm_glue_irq_enable |
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32 | ( |
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33 | /*-------------------------------------------------------------------------*\ |
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34 | | Purpose: | |
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35 | | enable interrupt for given task number | |
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36 | +---------------------------------------------------------------------------+ |
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37 | | Input Parameters: | |
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38 | \*-------------------------------------------------------------------------*/ |
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39 | int bestcomm_taskno /* task number to enable */ |
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40 | ); |
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41 | /*-------------------------------------------------------------------------*\ |
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42 | | Return Value: | |
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43 | | none | |
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44 | \*=========================================================================*/ |
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45 | |
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46 | /*=========================================================================*\ |
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47 | | Function: | |
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48 | \*-------------------------------------------------------------------------*/ |
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49 | void bestcomm_glue_irq_disable |
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50 | ( |
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51 | /*-------------------------------------------------------------------------*\ |
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52 | | Purpose: | |
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53 | | disable interrupt for given task number | |
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54 | +---------------------------------------------------------------------------+ |
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55 | | Input Parameters: | |
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56 | \*-------------------------------------------------------------------------*/ |
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57 | int bestcomm_taskno /* task number to disable */ |
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58 | ); |
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59 | /*-------------------------------------------------------------------------*\ |
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60 | | Return Value: | |
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61 | | none | |
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62 | \*=========================================================================*/ |
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63 | |
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64 | /*=========================================================================*\ |
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65 | | Function: | |
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66 | \*-------------------------------------------------------------------------*/ |
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67 | void bestcomm_glue_irq_install |
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68 | ( |
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69 | /*-------------------------------------------------------------------------*\ |
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70 | | Purpose: | |
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71 | | install given function as bestcomm interrupt handler | |
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72 | +---------------------------------------------------------------------------+ |
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73 | | Input Parameters: | |
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74 | \*-------------------------------------------------------------------------*/ |
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75 | int bestcomm_taskno, /* task number for handler */ |
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76 | rtems_interrupt_handler handler, /* function to call */ |
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77 | void *arg |
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78 | ); |
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79 | /*-------------------------------------------------------------------------*\ |
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80 | | Return Value: | |
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81 | | none | |
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82 | \*=========================================================================*/ |
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83 | |
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84 | /*=========================================================================*\ |
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85 | | Function: | |
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86 | \*-------------------------------------------------------------------------*/ |
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87 | void bestcomm_glue_init |
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88 | ( |
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89 | /*-------------------------------------------------------------------------*\ |
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90 | | Purpose: | |
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91 | | initialize the bestcomm module (if not yet done): | |
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92 | | - load code | |
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93 | | - initialize registers | |
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94 | | - initialize bus arbiter | |
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95 | | - initialize interrupt control | |
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96 | +---------------------------------------------------------------------------+ |
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97 | | Input Parameters: | |
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98 | \*-------------------------------------------------------------------------*/ |
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99 | void /* none */ |
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100 | ); |
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101 | /*-------------------------------------------------------------------------*\ |
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102 | | Return Value: | |
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103 | | none | |
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104 | \*=========================================================================*/ |
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105 | |
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106 | void *bestcomm_malloc(size_t size); |
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107 | |
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108 | void bestcomm_free(void *ptr); |
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109 | |
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110 | #ifdef __cplusplus |
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111 | } |
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112 | #endif /* __cplusplus */ |
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113 | |
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114 | #endif /* _BESTCOMM_GLUE_H */ |
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