FreeCalypso > hg > fc-magnetite

comparison src/aci2/aci/ati_audio.c @ 239:e0b9c21d7908

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
AT@TONE and AT@TSTOP audio test commands implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 22 Mar 2017 04:51:29 +0000
parents 67fe1b3f4bd7
children 9034c3a7267e
comparison
equal deleted inserted replaced
238:828a6898241e 239:e0b9c21d7908
137 return (ATI_CMPL); 137 return (ATI_CMPL);
138 else 138 else
139 return (ATI_FAIL); 139 return (ATI_FAIL);
140 } 140 }
141 141
142 /* AT@TONE - exercise TONES through RiViera Audio Service API */
143 GLOBAL T_ATI_RSLT atAtTONE ( char *cl, UBYTE srcId )
144 {
145 int tone_start[3], tone_stop[3], tone_freq[3], tone_ampl[3];
146 int frame_dur, sequence_dur, period_dur, repetition;
147 int i;
148 T_AUDIO_TONES_PARAMETER t;
149 T_RV_RETURN return_path;
150
151 cl = parse(cl, "DDDDDDDDDDDDDDDD",
152 &tone_start[0], &tone_stop[0], &tone_freq[0], &tone_ampl[0],
153 &tone_start[1], &tone_stop[1], &tone_freq[1], &tone_ampl[1],
154 &tone_start[2], &tone_stop[2], &tone_freq[2], &tone_ampl[2],
155 &frame_dur, &sequence_dur, &period_dur, &repetition);
156 if (!cl)
157 return (ATI_FAIL);
158 for (i = 0; i < 3; i++) {
159 t.tones[i].start_tone = tone_start[i];
160 t.tones[i].stop_tone = tone_stop[i];
161 t.tones[i].frequency_tone = tone_freq[i];
162 t.tones[i].amplitude_tone = -tone_ampl[i];
163 }
164 t.frame_duration = frame_dur;
165 t.sequence_duration = sequence_dur;
166 t.period_duration = period_dur;
167 t.repetition = repetition;
168
169 return_path.addr_id = NULL;
170 return_path.callback_func = audio_callback;
171 if (audio_tones_start(&t, return_path) == AUDIO_OK)
172 return (ATI_CMPL);
173 else
174 return (ATI_FAIL);
175 }
176
177 /* AT@TSTOP - stop tones started with AT@TONE */
178 GLOBAL T_ATI_RSLT atAtTSTOP ( char *cl, UBYTE srcId )
179 {
180 T_RV_RETURN return_path;
181
182 return_path.addr_id = NULL;
183 return_path.callback_func = audio_callback;
184 if (audio_tones_stop(return_path) == AUDIO_OK)
185 return (ATI_CMPL);
186 else
187 return (ATI_FAIL);
188 }
189
142 #endif /* ATI_AUDIO_C */ 190 #endif /* ATI_AUDIO_C */