FreeCalypso > hg > freecalypso-tools
view rvinterf/tmsh/audiocmd.c @ 402:817f3b5f019e
doc/RF_tables: typo fix
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 18 Mar 2018 08:37:23 +0000 |
parents | 0f2db8baf8db |
children |
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/* * ETM audio commands */ #include <sys/types.h> #include <stdio.h> #include <string.h> #include <strings.h> #include <stdlib.h> #include "limits.h" #include "localtypes.h" #include "etm.h" #include "exitcodes.h" cmd_aul(argc, argv) char **argv; { u_char cmdpkt[MAX_PKT_TO_TARGET], *dp; int slen; slen = strlen(argv[1]); if (slen > 9) { printf("error: audio config name is limited to 9 chars\n"); return(ERROR_USAGE); } dp = cmdpkt + 1; *dp++ = ETM_AUDIO; *dp++ = 'L'; strcpy(dp, argv[1]); dp += slen + 1; send_etm_cmd(cmdpkt, dp - cmdpkt - 1); return(0); } cmd_aus(argc, argv) char **argv; { u_char cmdpkt[MAX_PKT_TO_TARGET], *dp; int slen; slen = strlen(argv[1]); if (slen > 9) { printf("error: audio config name is limited to 9 chars\n"); return(ERROR_USAGE); } dp = cmdpkt + 1; *dp++ = ETM_AUDIO; *dp++ = 'S'; strcpy(dp, argv[1]); dp += slen + 1; send_etm_cmd(cmdpkt, dp - cmdpkt - 1); return(0); } cmd_aur(argc, argv) char **argv; { unsigned param; u_char cmdpkt[5]; param = strtoul(argv[1], 0, 0); if (param > 255) { printf("error: argument is too large\n"); return(ERROR_USAGE); } cmdpkt[1] = ETM_AUDIO; cmdpkt[2] = 'R'; cmdpkt[3] = param; send_etm_cmd(cmdpkt, 3); return(0); } cmd_auw(argc, argv) char **argv; { u32 param, v; u_char cmdpkt[MAX_PKT_TO_TARGET]; int di; char **ap; param = strtoul(argv[1], 0, 0); if (param > 255) { printf("error: parameter index argument is too large\n"); return(ERROR_USAGE); } cmdpkt[1] = ETM_AUDIO; cmdpkt[2] = 'W'; cmdpkt[3] = param; di = 4; for (ap = argv + 2; *ap; ap++) { v = strtol(*ap, 0, 0); cmdpkt[di++] = v; cmdpkt[di++] = v >> 8; } send_etm_cmd(cmdpkt, di - 1); return(0); } cmd_auw_fir(argc, argv) char **argv; { u_char cmdpkt[67]; int rc; cmdpkt[1] = ETM_AUDIO; cmdpkt[2] = 'W'; if (!strcmp(argv[1], "ul")) cmdpkt[3] = 5; /* AUDIO_MICROPHONE_FIR */ else if (!strcmp(argv[1], "dl")) cmdpkt[3] = 9; /* AUDIO_SPEAKER_FIR */ else { printf("error: first argument must be dl or ul\n"); return(ERROR_USAGE); } rc = read_fir_coeff_table(argv[2], cmdpkt + 4); if (rc) return(rc); send_etm_cmd(cmdpkt, 65); return(0); }