1 | /* |
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2 | * Copyright (c) 2000, National Research Council of Canada |
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3 | * |
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4 | * The license and distribution terms for this file may be |
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5 | * found in the file LICENSE in this distribution or at |
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6 | * http://www.rtems.com/license/LICENSE. |
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7 | */ |
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8 | |
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9 | /* CD2401 CONSOLE DRIVER DEBUG INFO RECORDING */ |
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10 | |
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11 | #ifdef CD2401_RECORD_DEBUG_INFO |
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12 | |
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13 | /* Control individual recording here. That way, we don't clutter console.c */ |
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14 | #define CD2401_RECORD_WRITE |
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15 | #define CD2401_RECORD_TX_ISR |
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16 | #define CD2401_RECORD_RX_ISR |
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17 | #define CD2401_RECORD_RE_ISR |
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18 | #define CD2401_RECORD_MODEM_ISR |
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19 | #define CD2401_RECORD_SET_ATTRIBUTE |
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20 | #define CD2401_RECORD_FIRST_OPEN |
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21 | #define CD2401_RECORD_LAST_CLOSE |
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22 | #define CD2401_RECORD_START_REMOTE_TX |
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23 | #define CD2401_RECORD_STOP_REMOTE_TX |
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24 | #define CD2401_RECORD_DRAIN_OUTPUT |
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25 | #define CD2401_RECORD_DELAY |
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26 | |
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27 | |
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28 | /* Call the data recording functions */ |
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29 | #ifdef CD2401_RECORD_WRITE |
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30 | #define CD2401_RECORD_WRITE_INFO( args ) cd2401_record_write_info args |
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31 | #else |
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32 | #define CD2401_RECORD_WRITE_INFO( args ) |
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33 | #endif |
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34 | |
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35 | #ifdef CD2401_RECORD_TX_ISR |
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36 | #define CD2401_RECORD_TX_ISR_INFO( args ) cd2401_record_tx_isr_info args |
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37 | #define CD2401_RECORD_TX_ISR_SPURIOUS_INFO( args ) cd2401_record_tx_isr_spurious_info args |
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38 | #define CD2401_RECORD_TX_ISR_BUSERR_INFO( args ) cd2401_record_tx_isr_buserr_info args |
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39 | #else |
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40 | #define CD2401_RECORD_TX_ISR_INFO( args ) |
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41 | #define CD2401_RECORD_TX_ISR_SPURIOUS_INFO( args ) |
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42 | #define CD2401_RECORD_TX_ISR_BUSERR_INFO( args ) |
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43 | #endif |
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44 | |
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45 | #ifdef CD2401_RECORD_RX_ISR |
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46 | #define CD2401_RECORD_RX_ISR_INFO( args ) cd2401_record_rx_isr_info args |
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47 | #define CD2401_RECORD_RX_ISR_SPURIOUS_INFO( args ) cd2401_record_rx_isr_spurious_info args |
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48 | #else |
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49 | #define CD2401_RECORD_RX_ISR_INFO( args ) |
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50 | #define CD2401_RECORD_RX_ISR_SPURIOUS_INFO( args ) |
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51 | #endif |
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52 | |
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53 | #ifdef CD2401_RECORD_RE_ISR |
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54 | #define CD2401_RECORD_RE_ISR_SPURIOUS_INFO( args ) cd2401_record_re_isr_spurious_info args |
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55 | #else |
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56 | #define CD2401_RECORD_RE_ISR_SPURIOUS_INFO( args ) |
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57 | #endif |
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58 | |
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59 | #ifdef CD2401_RECORD_MODEM_ISR |
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60 | #define CD2401_RECORD_MODEM_ISR_SPURIOUS_INFO( args ) cd2401_record_modem_isr_spurious_info args |
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61 | #else |
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62 | #define CD2401_RECORD_MODEM_ISR_SPURIOUS_INFO( args ) |
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63 | #endif |
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64 | |
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65 | #ifdef CD2401_RECORD_SET_ATTRIBUTES |
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66 | #define CD2401_RECORD_SET_ATTRIBUTES_INFO( args ) cd2401_record_set_attributes_info args |
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67 | #else |
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68 | #define CD2401_RECORD_SET_ATTRIBUTES_INFO( args ) |
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69 | #endif |
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70 | |
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71 | #ifdef CD2401_RECORD_FIRST_OPEN |
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72 | #define CD2401_RECORD_FIRST_OPEN_INFO( args ) cd2401_record_first_open_info args |
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73 | #else |
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74 | #define CD2401_RECORD_FIRST_OPEN_INFO( args ) |
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75 | #endif |
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76 | |
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77 | #ifdef CD2401_RECORD_LAST_CLOSE |
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78 | #define CD2401_RECORD_LAST_CLOSE_INFO( args ) cd2401_record_last_close_info args |
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79 | #else |
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80 | #define CD2401_RECORD_LAST_CLOSE_INFO( args ) |
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81 | #endif |
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82 | |
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83 | #ifdef CD2401_RECORD_START_REMOTE_TX |
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84 | #define CD2401_RECORD_START_REMOTE_TX_INFO( args ) cd2401_record_start_remote_tx_info args |
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85 | #else |
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86 | #define CD2401_RECORD_START_REMOTE_TX_INFO( args ) |
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87 | #endif |
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88 | |
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89 | #ifdef CD2401_RECORD_STOP_REMOTE_TX |
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90 | #define CD2401_RECORD_STOP_REMOTE_TX_INFO( args ) cd2401_record_stop_remote_tx_info args |
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91 | #else |
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92 | #define CD2401_RECORD_STOP_REMOTE_TX_INFO( args ) |
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93 | #endif |
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94 | |
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95 | #ifdef CD2401_RECORD_DRAIN_OUTPUT |
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96 | #define CD2401_RECORD_DRAIN_OUTPUT_INFO( args ) cd2401_record_drain_output_info args |
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97 | #else |
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98 | #define CD2401_RECORD_DRAIN_OUTPUT_INFO( args ) |
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99 | #endif |
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100 | |
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101 | #ifdef CD2401_RECORD_DELAY |
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102 | #define CD2401_RECORD_DELAY_INFO( args ) cd2401_record_delay_info args |
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103 | #else |
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104 | #define CD2401_RECORD_DELAY_INFO( args ) |
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105 | #endif |
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106 | |
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107 | |
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108 | /* Define the data and the recording functions */ |
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109 | #define CD2401_DEBUG_BUFFER_SIZE 256 |
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110 | #define CD2401_DEBUG_CHAR_BUFSIZE 64 |
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111 | #define CD2401_WRITE_INFO 1 |
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112 | #define CD2401_TX_ISR_INFO 2 |
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113 | #define CD2401_TX_ISR_SPURIOUS_INFO 3 |
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114 | #define CD2401_TX_ISR_BUSERR_INFO 4 |
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115 | #define CD2401_RX_ISR_INFO 5 |
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116 | #define CD2401_RX_ISR_SPURIOUS_INFO 6 |
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117 | #define CD2401_RE_ISR_SPURIOUS_INFO 7 |
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118 | #define CD2401_MODEM_ISR_SPURIOUS_INFO 8 |
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119 | #define CD2401_FIRST_OPEN_INFO 9 |
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120 | #define CD2401_LAST_CLOSE_INFO 10 |
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121 | #define CD2401_START_REMOTE_TX_INFO 11 |
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122 | #define CD2401_STOP_REMOTE_TX_INFO 12 |
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123 | #define CD2401_SET_ATTRIBUTE_INFO 13 |
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124 | #define CD2401_DRAIN_OUTPUT_INFO 14 |
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125 | #define CD2401_DELAY_INFO 15 |
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126 | |
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127 | |
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128 | struct cd2401_debug_info { |
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129 | short discriminant; |
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130 | short record_size; |
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131 | union { |
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132 | struct cd2401_write_info { |
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133 | int length; |
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134 | char buffer[CD2401_DEBUG_CHAR_BUFSIZE]; |
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135 | char dmabuf; |
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136 | } write_info; |
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137 | struct cd2401_tx_isr_info { |
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138 | unsigned char channel; |
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139 | unsigned char status; |
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140 | unsigned char initial_ier; |
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141 | unsigned char final_ier; |
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142 | rtems_unsigned8 txEmpty; |
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143 | } tx_isr_info; |
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144 | struct cd2401_tx_isr_spurious_info { |
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145 | unsigned char channel; |
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146 | unsigned char status; |
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147 | unsigned char initial_ier; |
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148 | unsigned char final_ier; |
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149 | unsigned long spurdev; |
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150 | unsigned long spurcount; |
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151 | } tx_isr_spurious_info; |
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152 | struct cd2401_tx_isr_buserr_info { |
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153 | unsigned char channel; |
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154 | unsigned char status; |
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155 | unsigned char initial_ier; |
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156 | unsigned char buserr; |
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157 | unsigned long type; |
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158 | unsigned long addr; |
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159 | } tx_isr_buserr_info; |
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160 | struct cd2401_rx_isr_info { |
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161 | unsigned char channel; |
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162 | int length; |
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163 | char buffer[CD2401_DEBUG_CHAR_BUFSIZE]; |
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164 | } rx_isr_info; |
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165 | struct cd2401_rx_isr_spurious_info { |
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166 | unsigned char channel; |
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167 | unsigned char status; |
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168 | unsigned long spurdev; |
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169 | unsigned long spurcount; |
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170 | } rx_isr_spurious_info; |
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171 | struct cd2401_re_isr_spurious_info { |
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172 | unsigned char channel; |
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173 | unsigned long spurdev; |
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174 | unsigned long spurcount; |
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175 | } re_isr_spurious_info; |
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176 | struct cd2401_modem_isr_spurious_info { |
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177 | unsigned char channel; |
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178 | unsigned long spurdev; |
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179 | unsigned long spurcount; |
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180 | } modem_isr_spurious_info; |
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181 | struct cd2401_first_open_info { |
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182 | unsigned char channel; |
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183 | rtems_unsigned8 init_count; |
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184 | } first_open_info; |
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185 | struct cd2401_last_close_info { |
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186 | unsigned char channel; |
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187 | rtems_unsigned8 init_count; |
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188 | } last_close_info; |
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189 | struct cd2401_start_remote_tx_info { |
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190 | unsigned char channel; |
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191 | } start_remote_tx_info; |
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192 | struct cd2401_stop_remote_tx_info { |
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193 | unsigned char channel; |
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194 | } stop_remote_tx_info; |
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195 | struct cd2401_set_attribute_info { |
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196 | int minor; |
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197 | rtems_unsigned8 need_reinit; |
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198 | rtems_unsigned8 txEmpty; |
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199 | rtems_unsigned8 csize; |
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200 | rtems_unsigned8 cstopb; |
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201 | rtems_unsigned8 parodd; |
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202 | rtems_unsigned8 parenb; |
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203 | rtems_unsigned8 ignpar; |
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204 | rtems_unsigned8 inpck; |
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205 | rtems_unsigned8 hw_flow_ctl; |
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206 | rtems_unsigned8 sw_flow_ctl; |
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207 | rtems_unsigned8 extra_flow_ctl; |
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208 | rtems_unsigned8 icrnl; |
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209 | rtems_unsigned8 igncr; |
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210 | rtems_unsigned8 inlcr; |
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211 | rtems_unsigned8 brkint; |
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212 | rtems_unsigned8 ignbrk; |
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213 | rtems_unsigned8 parmrk; |
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214 | rtems_unsigned8 istrip; |
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215 | rtems_unsigned16 tx_period; |
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216 | rtems_unsigned16 rx_period; |
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217 | rtems_unsigned32 out_baud; |
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218 | rtems_unsigned32 in_baud; |
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219 | } set_attribute_info; |
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220 | struct cd2401_drain_output_info { |
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221 | rtems_unsigned8 txEmpty; |
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222 | rtems_unsigned8 own_buf_A; |
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223 | rtems_unsigned8 own_buf_B; |
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224 | } drain_output_info; |
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225 | struct cd2401_delay_info { |
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226 | rtems_interval start; |
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227 | rtems_interval end; |
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228 | rtems_interval current; |
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229 | unsigned long loop_count; |
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230 | } delay_info; |
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231 | } u; |
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232 | }; |
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233 | |
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234 | struct cd2401_debug_info cd2401_debug_buffer[CD2401_DEBUG_BUFFER_SIZE]; |
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235 | int cd2401_debug_index = 0; |
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236 | |
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237 | #include <string.h> |
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238 | |
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239 | int cd2401_get_record_size( |
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240 | int size |
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241 | ) |
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242 | { |
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243 | /* Not the best way to do this */ |
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244 | return size + 4; |
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245 | } |
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246 | |
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247 | |
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248 | void cd2401_record_write_info( |
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249 | int len, |
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250 | const char * buf, |
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251 | char dmabuf |
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252 | ) |
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253 | { |
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254 | int max_length; |
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255 | |
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256 | max_length = (len < CD2401_DEBUG_CHAR_BUFSIZE ) ? len : CD2401_DEBUG_CHAR_BUFSIZE; |
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257 | |
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258 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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259 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_WRITE_INFO; |
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260 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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261 | cd2401_get_record_size( sizeof( struct cd2401_write_info ) ); |
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262 | cd2401_debug_buffer[cd2401_debug_index].u.write_info.length = len; |
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263 | memcpy ( &(cd2401_debug_buffer[cd2401_debug_index].u.write_info.buffer), buf, max_length ); |
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264 | cd2401_debug_buffer[cd2401_debug_index].u.write_info.dmabuf = dmabuf; |
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265 | |
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266 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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267 | } |
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268 | |
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269 | |
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270 | void cd2401_record_tx_isr_info( |
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271 | unsigned char ch, |
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272 | unsigned char status, |
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273 | unsigned char initial_ier, |
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274 | unsigned char final_ier, |
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275 | rtems_unsigned8 txEmpty |
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276 | ) |
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277 | { |
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278 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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279 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_TX_ISR_INFO; |
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280 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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281 | cd2401_get_record_size( sizeof( struct cd2401_tx_isr_info ) ); |
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282 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.channel = ch; |
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283 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.status = status; |
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284 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.initial_ier = initial_ier; |
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285 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.final_ier = final_ier; |
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286 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_info.txEmpty = txEmpty; |
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287 | |
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288 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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289 | } |
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290 | |
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291 | |
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292 | void cd2401_record_tx_isr_spurious_info( |
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293 | unsigned char ch, |
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294 | unsigned char status, |
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295 | unsigned char initial_ier, |
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296 | unsigned char final_ier, |
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297 | unsigned char spur_dev, |
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298 | unsigned char spur_cnt |
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299 | ) |
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300 | { |
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301 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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302 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_TX_ISR_SPURIOUS_INFO; |
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303 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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304 | cd2401_get_record_size( sizeof( struct cd2401_tx_isr_spurious_info ) ); |
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305 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.channel = ch; |
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306 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.status = status; |
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307 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.initial_ier = initial_ier; |
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308 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.final_ier = final_ier; |
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309 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.spurdev = spur_dev; |
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310 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_spurious_info.spurcount = spur_cnt; |
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311 | |
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312 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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313 | } |
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314 | |
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315 | |
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316 | void cd2401_record_tx_isr_buserr_info( |
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317 | unsigned char ch, |
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318 | unsigned char status, |
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319 | unsigned char initial_ier, |
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320 | unsigned char buserr, |
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321 | unsigned long buserr_type, |
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322 | unsigned long buserr_addr |
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323 | ) |
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324 | { |
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325 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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326 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_TX_ISR_BUSERR_INFO; |
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327 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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328 | cd2401_get_record_size( sizeof( struct cd2401_tx_isr_buserr_info ) ); |
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329 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.channel = ch; |
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330 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.status = status; |
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331 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.initial_ier = initial_ier; |
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332 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.buserr = buserr; |
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333 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.type = buserr_type; |
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334 | cd2401_debug_buffer[cd2401_debug_index].u.tx_isr_buserr_info.addr = buserr_addr; |
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335 | |
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336 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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337 | } |
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338 | |
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339 | |
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340 | void cd2401_record_rx_isr_info( |
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341 | unsigned char ch, |
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342 | unsigned char total, |
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343 | char * buffer |
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344 | ) |
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345 | { |
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346 | int max_length; |
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347 | |
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348 | max_length = (total < CD2401_DEBUG_CHAR_BUFSIZE ) ? total : CD2401_DEBUG_CHAR_BUFSIZE; |
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349 | |
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350 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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351 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_RX_ISR_INFO; |
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352 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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353 | cd2401_get_record_size( sizeof( struct cd2401_rx_isr_info ) ); |
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354 | cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_info.length = max_length; |
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355 | memcpy ( &(cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_info.buffer), buffer, max_length ); |
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356 | |
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357 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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358 | } |
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359 | |
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360 | |
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361 | void cd2401_record_rx_isr_spurious_info( |
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362 | unsigned char ch, |
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363 | unsigned char status, |
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364 | rtems_unsigned32 spur_dev, |
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365 | rtems_unsigned32 spur_cnt |
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366 | ) |
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367 | { |
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368 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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369 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_RX_ISR_SPURIOUS_INFO; |
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370 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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371 | cd2401_get_record_size( sizeof( struct cd2401_rx_isr_spurious_info ) ); |
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372 | cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.channel = ch; |
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373 | cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.status = status; |
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374 | cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.spurdev = spur_dev; |
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375 | cd2401_debug_buffer[cd2401_debug_index].u.rx_isr_spurious_info.spurcount = spur_cnt; |
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376 | |
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377 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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378 | } |
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379 | |
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380 | |
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381 | void cd2401_record_re_isr_spurious_info( |
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382 | unsigned char ch, |
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383 | rtems_unsigned32 spur_dev, |
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384 | rtems_unsigned32 spur_cnt |
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385 | ) |
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386 | { |
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387 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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388 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_RE_ISR_SPURIOUS_INFO; |
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389 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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390 | cd2401_get_record_size( sizeof( struct cd2401_re_isr_spurious_info ) ); |
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391 | cd2401_debug_buffer[cd2401_debug_index].u.re_isr_spurious_info.channel = ch; |
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392 | cd2401_debug_buffer[cd2401_debug_index].u.re_isr_spurious_info.spurdev = spur_dev; |
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393 | cd2401_debug_buffer[cd2401_debug_index].u.re_isr_spurious_info.spurcount = spur_cnt; |
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394 | |
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395 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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396 | } |
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397 | |
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398 | |
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399 | void cd2401_record_modem_isr_spurious_info( |
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400 | unsigned char ch, |
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401 | rtems_unsigned32 spur_dev, |
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402 | rtems_unsigned32 spur_cnt |
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403 | ) |
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404 | { |
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405 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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406 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_MODEM_ISR_SPURIOUS_INFO; |
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407 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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408 | cd2401_get_record_size( sizeof( struct cd2401_modem_isr_spurious_info ) ); |
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409 | cd2401_debug_buffer[cd2401_debug_index].u.modem_isr_spurious_info.channel = ch; |
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410 | cd2401_debug_buffer[cd2401_debug_index].u.modem_isr_spurious_info.spurdev = spur_dev; |
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411 | cd2401_debug_buffer[cd2401_debug_index].u.modem_isr_spurious_info.spurcount = spur_cnt; |
---|
412 | |
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413 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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414 | } |
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415 | |
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416 | |
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417 | void cd2401_record_first_open_info( |
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418 | unsigned char ch, |
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419 | rtems_unsigned8 init_count |
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420 | ) |
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421 | { |
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422 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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423 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_FIRST_OPEN_INFO; |
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424 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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425 | cd2401_get_record_size( sizeof( struct cd2401_first_open_info ) ); |
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426 | cd2401_debug_buffer[cd2401_debug_index].u.first_open_info.channel = ch; |
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427 | cd2401_debug_buffer[cd2401_debug_index].u.first_open_info.init_count = init_count; |
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428 | |
---|
429 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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430 | } |
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431 | |
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432 | |
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433 | void cd2401_record_last_close_info( |
---|
434 | unsigned char ch, |
---|
435 | rtems_unsigned8 init_count |
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436 | ) |
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437 | { |
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438 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
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439 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_LAST_CLOSE_INFO; |
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440 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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441 | cd2401_get_record_size( sizeof( struct cd2401_last_close_info ) ); |
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442 | cd2401_debug_buffer[cd2401_debug_index].u.last_close_info.channel = ch; |
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443 | cd2401_debug_buffer[cd2401_debug_index].u.last_close_info.init_count = init_count; |
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444 | |
---|
445 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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446 | } |
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447 | |
---|
448 | |
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449 | void cd2401_record_start_remote_tx_info( |
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450 | unsigned char ch |
---|
451 | ) |
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452 | { |
---|
453 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
---|
454 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_START_REMOTE_TX_INFO; |
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455 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
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456 | cd2401_get_record_size( sizeof( struct cd2401_start_remote_tx_info ) ); |
---|
457 | cd2401_debug_buffer[cd2401_debug_index].u.start_remote_tx_info.channel = ch; |
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458 | |
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459 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
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460 | } |
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461 | |
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462 | |
---|
463 | void cd2401_record_stop_remote_tx_info( |
---|
464 | unsigned char ch |
---|
465 | ) |
---|
466 | { |
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467 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
---|
468 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_STOP_REMOTE_TX_INFO; |
---|
469 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
---|
470 | cd2401_get_record_size( sizeof( struct cd2401_stop_remote_tx_info ) ); |
---|
471 | cd2401_debug_buffer[cd2401_debug_index].u.stop_remote_tx_info.channel = ch; |
---|
472 | |
---|
473 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
---|
474 | } |
---|
475 | |
---|
476 | |
---|
477 | void cd2401_record_set_attributes_info( |
---|
478 | int minor, |
---|
479 | rtems_unsigned8 need_reinit, |
---|
480 | rtems_unsigned8 csize, |
---|
481 | rtems_unsigned8 cstopb, |
---|
482 | rtems_unsigned8 parodd, |
---|
483 | rtems_unsigned8 parenb, |
---|
484 | rtems_unsigned8 ignpar, |
---|
485 | rtems_unsigned8 inpck, |
---|
486 | rtems_unsigned8 hw_flow_ctl, |
---|
487 | rtems_unsigned8 sw_flow_ctl, |
---|
488 | rtems_unsigned8 extra_flow_ctl, |
---|
489 | rtems_unsigned8 icrnl, |
---|
490 | rtems_unsigned8 igncr, |
---|
491 | rtems_unsigned8 inlcr, |
---|
492 | rtems_unsigned8 brkint, |
---|
493 | rtems_unsigned8 ignbrk, |
---|
494 | rtems_unsigned8 parmrk, |
---|
495 | rtems_unsigned8 istrip, |
---|
496 | rtems_unsigned16 tx_period, |
---|
497 | rtems_unsigned16 rx_period, |
---|
498 | rtems_unsigned32 out_baud, |
---|
499 | rtems_unsigned32 in_baud |
---|
500 | ) |
---|
501 | { |
---|
502 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
---|
503 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_SET_ATTRIBUTE_INFO; |
---|
504 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
---|
505 | cd2401_get_record_size( sizeof( struct cd2401_set_attribute_info ) ); |
---|
506 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.minor = minor; |
---|
507 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.need_reinit = need_reinit; |
---|
508 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.txEmpty = CD2401_Channel_Info[minor].txEmpty; |
---|
509 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.csize = csize; |
---|
510 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.cstopb = cstopb; |
---|
511 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.parodd = parodd; |
---|
512 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.parenb = parenb; |
---|
513 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.ignpar = ignpar; |
---|
514 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.inpck = inpck; |
---|
515 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.hw_flow_ctl = hw_flow_ctl; |
---|
516 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.sw_flow_ctl = sw_flow_ctl; |
---|
517 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.extra_flow_ctl = extra_flow_ctl; |
---|
518 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.icrnl = icrnl; |
---|
519 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.igncr = igncr; |
---|
520 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.inlcr = inlcr; |
---|
521 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.brkint = brkint; |
---|
522 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.ignbrk = ignbrk; |
---|
523 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.parmrk = parmrk; |
---|
524 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.istrip = istrip; |
---|
525 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.tx_period = tx_period; |
---|
526 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.rx_period = rx_period; |
---|
527 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.out_baud = out_baud; |
---|
528 | cd2401_debug_buffer[cd2401_debug_index].u.set_attribute_info.in_baud = in_baud; |
---|
529 | |
---|
530 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
---|
531 | } |
---|
532 | |
---|
533 | |
---|
534 | void cd2401_record_drain_output_info( |
---|
535 | rtems_unsigned8 txEmpty, |
---|
536 | rtems_unsigned8 own_buf_A, |
---|
537 | rtems_unsigned8 own_buf_B |
---|
538 | ) |
---|
539 | { |
---|
540 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
---|
541 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_DRAIN_OUTPUT_INFO; |
---|
542 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
---|
543 | cd2401_get_record_size( sizeof( struct cd2401_drain_output_info ) ); |
---|
544 | cd2401_debug_buffer[cd2401_debug_index].u.drain_output_info.txEmpty = txEmpty; |
---|
545 | cd2401_debug_buffer[cd2401_debug_index].u.drain_output_info.own_buf_A = own_buf_A; |
---|
546 | cd2401_debug_buffer[cd2401_debug_index].u.drain_output_info.own_buf_B = own_buf_B; |
---|
547 | |
---|
548 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
---|
549 | } |
---|
550 | |
---|
551 | |
---|
552 | void cd2401_record_delay_info( |
---|
553 | rtems_interval start, |
---|
554 | rtems_interval end, |
---|
555 | rtems_interval current, |
---|
556 | unsigned long loop_count |
---|
557 | ) |
---|
558 | { |
---|
559 | memset( &(cd2401_debug_buffer[cd2401_debug_index]), '\0', sizeof( struct cd2401_debug_info ) ); |
---|
560 | cd2401_debug_buffer[cd2401_debug_index].discriminant = CD2401_DELAY_INFO; |
---|
561 | cd2401_debug_buffer[cd2401_debug_index].record_size = |
---|
562 | cd2401_get_record_size( sizeof( struct cd2401_delay_info ) ); |
---|
563 | cd2401_debug_buffer[cd2401_debug_index].u.delay_info.start = start; |
---|
564 | cd2401_debug_buffer[cd2401_debug_index].u.delay_info.end = end; |
---|
565 | cd2401_debug_buffer[cd2401_debug_index].u.delay_info.current = current; |
---|
566 | cd2401_debug_buffer[cd2401_debug_index].u.delay_info.loop_count = loop_count; |
---|
567 | |
---|
568 | cd2401_debug_index = (cd2401_debug_index + 1 ) % CD2401_DEBUG_BUFFER_SIZE; |
---|
569 | } |
---|
570 | |
---|
571 | |
---|
572 | #else |
---|
573 | |
---|
574 | /* Do not call the data recording functions */ |
---|
575 | #define CD2401_RECORD_WRITE_INFO( args ) |
---|
576 | #define CD2401_RECORD_TX_ISR_INFO( args ) |
---|
577 | #define CD2401_RECORD_TX_ISR_SPURIOUS_INFO( args ) |
---|
578 | #define CD2401_RECORD_TX_ISR_BUSERR_INFO( args ) |
---|
579 | #define CD2401_RECORD_RX_ISR_INFO( args ) |
---|
580 | #define CD2401_RECORD_RX_ISR_SPURIOUS_INFO( args ) |
---|
581 | #define CD2401_RECORD_RE_ISR_SPURIOUS_INFO( args ) |
---|
582 | #define CD2401_RECORD_MODEM_ISR_SPURIOUS_INFO( args ) |
---|
583 | #define CD2401_RECORD_FIRST_OPEN_INFO( args ) |
---|
584 | #define CD2401_RECORD_LAST_CLOSE_INFO( args ) |
---|
585 | #define CD2401_RECORD_START_REMOTE_TX_INFO( args ) |
---|
586 | #define CD2401_RECORD_STOP_REMOTE_TX_INFO( args ) |
---|
587 | #define CD2401_RECORD_SET_ATTRIBUTES_INFO( args ) |
---|
588 | #define CD2401_RECORD_DRAIN_OUTPUT_INFO( args ) |
---|
589 | #define CD2401_RECORD_DELAY_INFO( args ) |
---|
590 | |
---|
591 | #endif |
---|