FreeCalypso > hg > freecalypso-tools

annotate rvinterf/etmsync/tmsaur.c @ 841:379574e5cf5e

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fc-tmsync aur command implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 31 Jul 2021 08:29:24 +0000
parents
children 9da5fb3f42dd
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841
379574e5cf5e fc-tmsync aur command implemented
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
379574e5cf5e fc-tmsync aur command implemented
Mychaela Falconia <falcon@freecalypso.org>
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2 * This fc-tmsync module implements aur commands and operations.
379574e5cf5e fc-tmsync aur command implemented
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3 */
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4
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5 #include <sys/types.h>
379574e5cf5e fc-tmsync aur command implemented
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6 #include <stdio.h>
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7 #include <stdlib.h>
379574e5cf5e fc-tmsync aur command implemented
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8 #include <string.h>
379574e5cf5e fc-tmsync aur command implemented
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9 #include <strings.h>
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10 #include "etm.h"
379574e5cf5e fc-tmsync aur command implemented
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11 #include "audio.h"
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12 #include "limits.h"
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13 #include "localtypes.h"
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14 #include "exitcodes.h"
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15
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16 extern u_char rvi_msg[];
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17 extern int rvi_msg_len;
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18
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19 do_aur(param, data, size)
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20 u_char *data;
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21 {
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22 u_char cmdpkt[5];
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23
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24 cmdpkt[1] = ETM_AUDIO;
379574e5cf5e fc-tmsync aur command implemented
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25 cmdpkt[2] = 'R';
379574e5cf5e fc-tmsync aur command implemented
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26 cmdpkt[3] = param;
379574e5cf5e fc-tmsync aur command implemented
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27 etm_pkt_exch(cmdpkt, 3);
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28 if (rvi_msg[3]) {
379574e5cf5e fc-tmsync aur command implemented
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29 fprintf(stderr, "target error %u in response to aur\n",
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30 rvi_msg[3]);
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31 return(ERROR_TARGET);
379574e5cf5e fc-tmsync aur command implemented
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32 }
379574e5cf5e fc-tmsync aur command implemented
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33 if (rvi_msg_len < size + 7) {
379574e5cf5e fc-tmsync aur command implemented
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34 fprintf(stderr, "target error: aur response too short\n");
379574e5cf5e fc-tmsync aur command implemented
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35 return(ERROR_TARGET);
379574e5cf5e fc-tmsync aur command implemented
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36 }
379574e5cf5e fc-tmsync aur command implemented
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37 if (rvi_msg[4] != 'R') {
379574e5cf5e fc-tmsync aur command implemented
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38 fprintf(stderr, "target error: aur response wrong type\n");
379574e5cf5e fc-tmsync aur command implemented
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39 return(ERROR_TARGET);
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40 }
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41 if (rvi_msg[5] != param) {
379574e5cf5e fc-tmsync aur command implemented
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42 fprintf(stderr, "target error: aur response wrong index\n");
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43 return(ERROR_TARGET);
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44 }
379574e5cf5e fc-tmsync aur command implemented
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45 bcopy(rvi_msg + 6, data, size);
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46 return(0);
379574e5cf5e fc-tmsync aur command implemented
Mychaela Falconia <falcon@freecalypso.org>
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47 }
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48
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49 cmd_aur(argc, argv)
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50 char **argv;
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51 {
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52 unsigned param, word;
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53 u_char data[62];
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54 int size, rc, i;
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55
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56 param = strtoul(argv[1], 0, 0);
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57 switch (param) {
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58 case AUDIO_PATH_USED:
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59 case AUDIO_MICROPHONE_MODE:
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60 case AUDIO_MICROPHONE_GAIN:
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61 case AUDIO_MICROPHONE_EXTRA_GAIN:
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62 case AUDIO_MICROPHONE_OUTPUT_BIAS:
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63 case AUDIO_SPEAKER_MODE:
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64 case AUDIO_SPEAKER_GAIN:
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65 case AUDIO_SPEAKER_FILTER:
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66 case AUDIO_SPEAKER_BUZZER_STATE:
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67 case AUDIO_MICROPHONE_SPEAKER_LOOP_SIDETONE:
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68 case AUDIO_SPEAKER_VOLUME_LEVEL:
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69 size = 1;
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70 break;
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71 case AUDIO_MICROPHONE_FIR:
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72 case AUDIO_SPEAKER_FIR:
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73 size = 62;
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74 break;
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75 case AUDIO_MICROPHONE_SPEAKER_LOOP_AEC:
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76 size = 24;
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77 break;
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78 default:
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79 fprintf(stderr, "error: unknown aur parameter\n");
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80 return(ERROR_USAGE);
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81 }
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82 rc = do_aur(param, data, size);
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83 if (rc)
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84 return(rc);
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85 switch (param) {
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86 case AUDIO_PATH_USED:
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87 case AUDIO_SPEAKER_VOLUME_LEVEL:
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88 printf("%u\n", data[0]);
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89 break;
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90 case AUDIO_MICROPHONE_MODE:
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91 case AUDIO_MICROPHONE_GAIN:
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92 case AUDIO_MICROPHONE_EXTRA_GAIN:
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93 case AUDIO_MICROPHONE_OUTPUT_BIAS:
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94 case AUDIO_SPEAKER_MODE:
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95 case AUDIO_SPEAKER_GAIN:
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96 case AUDIO_SPEAKER_FILTER:
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97 case AUDIO_SPEAKER_BUZZER_STATE:
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98 case AUDIO_MICROPHONE_SPEAKER_LOOP_SIDETONE:
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99 i = data[0];
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100 if (i >= 128)
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101 i -= 256;
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102 printf("%d\n", i);
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103 break;
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104 case AUDIO_MICROPHONE_FIR:
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105 case AUDIO_SPEAKER_FIR:
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106 fputs("fir-coeff-table\n\n", stdout);
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107 for (i = 0; i < 31; i++) {
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108 printf("0x%04X", (data[i*2+1] << 8) | data[i*2]);
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109 if (i == 7 || i == 15 || i == 23 || i == 30)
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110 putchar('\n');
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111 else
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112 putchar(' ');
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113 }
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114 break;
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115 case AUDIO_MICROPHONE_SPEAKER_LOOP_AEC:
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116 fputs("aec-new", stdout);
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117 for (i = 0; i < 12; i++) {
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118 putchar(' ');
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119 word = (data[i*2+1] << 8) | data[i*2];
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120 if (word)
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121 printf("0x%X", word);
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122 else
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123 putchar('0');
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124 }
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125 putchar('\n');
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126 break;
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127 }
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128 return(0);
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Mychaela Falconia <falcon@freecalypso.org>
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129 }