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comparison Debug/cli/cli.c @ 321:18c3c4924f20

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Code cleanup from cli changes.
author Jacob Alexander <haata@kiibohd.com>
date Tue, 07 Apr 2015 22:11:04 -0700
parents 3994a5a68793
children 9dd55aa71d76
comparison
equal deleted inserted replaced
320:64f43aad73af 321:18c3c4924f20
158 158
159 // Process the current line buffer 159 // Process the current line buffer
160 CLI_commandLookup(); 160 CLI_commandLookup();
161 161
162 // Add the command to the history 162 // Add the command to the history
163 cli_saveHistory( CLILineBuffer ); 163 CLI_saveHistory( CLILineBuffer );
164 164
165 // Keep the array circular, discarding the older entries 165 // Keep the array circular, discarding the older entries
166 if ( CLIHistoryTail < CLIHistoryHead ) 166 if ( CLIHistoryTail < CLIHistoryHead )
167 CLIHistoryHead = ( CLIHistoryHead + 1 ) % CLIMaxHistorySize; 167 CLIHistoryHead = ( CLIHistoryHead + 1 ) % CLIMaxHistorySize;
168 CLIHistoryTail++; 168 CLIHistoryTail++;
171 CLIHistoryTail = 0; 171 CLIHistoryTail = 0;
172 CLIHistoryHead = 1; 172 CLIHistoryHead = 1;
173 } 173 }
174 174
175 CLIHistoryCurrent = CLIHistoryTail; // 'Up' starts at the last item 175 CLIHistoryCurrent = CLIHistoryTail; // 'Up' starts at the last item
176 cli_saveHistory( NULL ); // delete the old temp buffer 176 CLI_saveHistory( NULL ); // delete the old temp buffer
177 177
178 // Reset the buffer 178 // Reset the buffer
179 CLILineBufferCurrent = 0; 179 CLILineBufferCurrent = 0;
180 180
181 // Reset the prompt after processing has finished 181 // Reset the prompt after processing has finished
210 { 210 {
211 if ( CLIHistoryCurrent == CLIHistoryTail ) 211 if ( CLIHistoryCurrent == CLIHistoryTail )
212 { 212 {
213 // Is first time pressing arrow. Save the current buffer 213 // Is first time pressing arrow. Save the current buffer
214 CLILineBuffer[ prev_buf_pos ] = '\0'; 214 CLILineBuffer[ prev_buf_pos ] = '\0';
215 cli_saveHistory( CLILineBuffer ); 215 CLI_saveHistory( CLILineBuffer );
216 } 216 }
217 217
218 // Grab the previus item from the history if there is one 218 // Grab the previus item from the history if there is one
219 if ( RING_PREV( CLIHistoryCurrent ) != RING_PREV( CLIHistoryHead ) ) 219 if ( RING_PREV( CLIHistoryCurrent ) != RING_PREV( CLIHistoryHead ) )
220 CLIHistoryCurrent = RING_PREV( CLIHistoryCurrent ); 220 CLIHistoryCurrent = RING_PREV( CLIHistoryCurrent );
221 cli_retreiveHistory( CLIHistoryCurrent ); 221 CLI_retreiveHistory( CLIHistoryCurrent );
222 } 222 }
223 if ( CLILineBuffer[ prev_buf_pos + 2 ] == 0x42 ) // Hist next 223 if ( CLILineBuffer[ prev_buf_pos + 2 ] == 0x42 ) // Hist next
224 { 224 {
225 // Grab the next item from the history if it exists 225 // Grab the next item from the history if it exists
226 if ( RING_NEXT( CLIHistoryCurrent ) != RING_NEXT( CLIHistoryTail ) ) 226 if ( RING_NEXT( CLIHistoryCurrent ) != RING_NEXT( CLIHistoryTail ) )
227 CLIHistoryCurrent = RING_NEXT( CLIHistoryCurrent ); 227 CLIHistoryCurrent = RING_NEXT( CLIHistoryCurrent );
228 cli_retreiveHistory( CLIHistoryCurrent ); 228 CLI_retreiveHistory( CLIHistoryCurrent );
229 } 229 }
230 } 230 }
231 return; 231 return;
232 232
233 case 0x08: 233 case 0x08: