FreeCalypso > hg > fc-selenite

annotate src/cs/drivers/drv_app/kpd/kpd_handle_message.c @ 112:fdecfb3bd860

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.../drv_app/r2d/r2d_*.c: LCD include case fixes from Magnetite R2D is not used in Selenite, but we strive to keep the two source trees in sync as much as possible to reduce the diffs.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Oct 2018 16:56:22 +0000
parents b6a5e36de839
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
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1 /**
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2 * @file kpd_handle_msg.c
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3 *
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4 * Coding of the kpd_handle_msg function, which is called when the SWE
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5 * receives a new message.
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6 *
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7 * @author Laurent Sollier (l-sollier@ti.com)
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8 * @version 0.1
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9 */
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10
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11 /*
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12 * History:
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13 *
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14 * Date Author Modification
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15 * ----------------------------------------
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16 * 10/12/2001 L Sollier Create
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17 *
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18 *
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
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20 */
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21
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22 #include "kpd/kpd_messages_i.h"
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23 #include "kpd/kpd_scan_functions.h"
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24 #include "kpd/kpd_process_internal_msg.h"
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25 #include "kpd/kpd_physical_key_def.h"
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26
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27 #include "rv/rv_general.h"
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28 #include "rvf/rvf_api.h"
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29 #include "rvm/rvm_use_id_list.h"
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30
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31 /**
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32 * @name Functions implementation
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33 *
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34 */
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35 /*@{*/
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36
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37 /**
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38 * function: kpd_handle_msg
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39 */
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40 T_RV_RET kpd_handle_msg(T_RV_HDR *msg_p)
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41 {
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42 if (msg_p != NULL)
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43 {
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44 switch (msg_p->msg_id)
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45 {
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46 case KPD_SUBSCRIBE_MSG:
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47 {
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48 T_KPD_SUBSCRIBE_MSG* msg_subscribe_p= (T_KPD_SUBSCRIBE_MSG*) msg_p;
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49
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50 KPD_SEND_TRACE_PARAM("KPD: 'Subscription' message received,Id:",
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51 msg_subscribe_p->subscription_info.subscriber_id,
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52 RV_TRACE_LEVEL_DEBUG_LOW);
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53
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54 kpd_subscribe_i(msg_subscribe_p->subscription_info.subscriber_id,
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55 msg_subscribe_p->subscription_info.mode,
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56 &msg_subscribe_p->subscription_info.notified_keys,
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57 msg_subscribe_p->subscription_info.return_path);
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58 break;
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59 }
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60 case KPD_UNSUBSCRIBE_MSG:
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61 {
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62 T_KPD_UNSUBSCRIBE_MSG* msg_unsubscribe_p= (T_KPD_UNSUBSCRIBE_MSG*) msg_p;
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63
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64 KPD_SEND_TRACE_PARAM("KPD: 'Unsubscription' message received,Id:",
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65 msg_unsubscribe_p->subscriber_id,
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66 RV_TRACE_LEVEL_DEBUG_LOW);
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67
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68 kpd_unsubscribe_i(msg_unsubscribe_p->subscriber_id);
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69 break;
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70 }
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71 case KPD_NOTIF_KEYS_MSG:
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72 {
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73 T_KPD_NOTIF_KEYS_MSG* msg_notif_keys_p= (T_KPD_NOTIF_KEYS_MSG*) msg_p;
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74
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75 KPD_SEND_TRACE("KPD: 'Notification keys level' message received",
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76 RV_TRACE_LEVEL_DEBUG_LOW);
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77
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78 kpd_define_key_notification_i(msg_notif_keys_p->subscriber_id,
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79 &msg_notif_keys_p->notif_key_table,
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80 msg_notif_keys_p->notif_level,
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81 msg_notif_keys_p->long_press_time,
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82 msg_notif_keys_p->repeat_time);
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83 break;
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84 }
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85 case KPD_CHANGE_MODE_MSG:
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86 {
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87 T_KPD_CHANGE_MODE_MSG* msg_change_mode_p= (T_KPD_CHANGE_MODE_MSG*) msg_p;
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88
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89 KPD_SEND_TRACE("KPD: 'Change mode' message received:",
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90 RV_TRACE_LEVEL_DEBUG_LOW);
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91
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92 kpd_change_mode_i(msg_change_mode_p->subscriber_id,
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93 &msg_change_mode_p->notified_keys,
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94 msg_change_mode_p->new_mode);
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95
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96 break;
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97 }
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98 case KPD_OWN_KEYPAD_MSG:
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99 {
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100 T_KPD_OWN_KEYPAD_MSG* msg_own_keypad_p= (T_KPD_OWN_KEYPAD_MSG*) msg_p;
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101
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102 KPD_SEND_TRACE("KPD: 'Own keypad' message received",
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103 RV_TRACE_LEVEL_DEBUG_LOW);
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104
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105 kpd_own_keypad_i(msg_own_keypad_p->subscriber_id,
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106 msg_own_keypad_p->is_keypad_owner,
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107 &msg_own_keypad_p->keys_owner);
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108
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109 break;
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110 }
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111 case KPD_SET_CONFIG_MODE_MSG:
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112 {
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113 T_KPD_SET_CONFIG_MODE_MSG* msg_change_mode_p= (T_KPD_SET_CONFIG_MODE_MSG*) msg_p;
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114
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115 KPD_SEND_TRACE("KPD: 'Set config mode' message received",
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116 RV_TRACE_LEVEL_DEBUG_LOW);
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117
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118 kpd_set_key_config_i(msg_change_mode_p->subscriber_id,
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119 &msg_change_mode_p->reference_keys,
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120 &msg_change_mode_p->new_keys);
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121
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122 break;
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123 }
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124 case KPD_KEY_PRESSED_MSG:
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125 {
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126 T_KPD_PHYSICAL_KEY_ID physical_key_pressed_id;
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127 T_KPD_KEY_PRESSED_MSG* msg_key_pressed= (T_KPD_KEY_PRESSED_MSG*) msg_p;
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128
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129 KPD_SEND_TRACE_PARAM("KPD: Message key pressed received by keypad task",
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 msg_key_pressed->value,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 #ifdef _WINDOWS
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 /* In case of Riviera Tool test and in order to avoid losing key event,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 key pressed Id is set in the message, and unset only when keypad task
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 have read the value */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 kpd_set_key_value(msg_key_pressed->value);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 #endif
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 /* If there is enough memory to process the key */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 if (msg_key_pressed->key_to_process)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 /* if value = KPD_SHORT_PRESS_PWR_KEY, it's PWR SWE which sent the message,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 physical key id cannot be retrieved by function kpd_scan_keypad */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 if (msg_key_pressed->value == KPD_SHORT_PRESS_PWR_KEY)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 physical_key_pressed_id = KPD_SHORT_PRESS_PWR_KEY;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 #if (CHIPSET == 12)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 kpd_init_ctrl_reg(1, SOFTWARE_MODE_ENABLE, KPD_CLK_DIV32,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 KPD_DETECTION_DISABLED, KPD_DETECTION_DISABLED,
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 KPD_DETECTION_DISABLED, KPD_DETECTION_DISABLED);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 #endif
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 physical_key_pressed_id = kpd_scan_keypad();
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 /* The processing is different if keypad is in SN mode and the key is
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 in the table of keypad owner */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 if (kpd_is_key_in_sn_mode(physical_key_pressed_id) == TRUE)
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 kpd_process_key_pressed_sn_mode_i(physical_key_pressed_id);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 kpd_process_key_pressed_i(physical_key_pressed_id);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 else
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 KPD_SEND_TRACE("KPD: Lost key event due to memory lack",
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 RV_TRACE_LEVEL_DEBUG_HIGH);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 kpd_wait_for_key_release();
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 break;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 default:
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 {
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 /* Unknow message has been received */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 KPD_SEND_TRACE("KPD: Message received unknown",
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 RV_TRACE_LEVEL_ERROR);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 break;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 /* Free message */
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 rvf_free_buf(msg_p);
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 return RV_OK;
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 }
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
b6a5e36de839 src/cs: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 /*@}*/