Initial working version as independent repo

1 files changed, 0 insertions, 90 deletions

diff --git a/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c b/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c
deleted file mode 100644
index cff213c..0000000
--- a/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (C) 2016 "IoT.bzh"
- * Author Fulup Ar Foll <fulup@iot.bzh>
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- *
- * To find out which control your sound card uses
- *  aplay -l  # Check sndcard name name in between []
- *  amixer -D hw:USB controls # get supported controls
- *  amixer -Dhw:USB cget name=Power-Switch
- *  amixer -Dhw:USB cset name=Power-Switch true
- *
- */
-#define _GNU_SOURCE
-#include "hal-interface.h"
-#include "audio-common.h"
-
-// Default Values for MasterVolume Ramping
-STATIC halVolRampT volRampMaster= {
-    .mode    = RAMP_VOL_NORMAL,
-    .slave   = Master_Playback_Volume,
-    .delay   = 100*1000, // ramping delay in us
-    .stepDown=1,
-    .stepUp  =1,
-};
-
-// Map HAL hight sndctl with Alsa numid and optionally with a custom callback for non Alsa supported functionalities.
-STATIC alsaHalMapT  alsaHalMap[]= {
-  { .tag=Master_Playback_Volume, .  ctl={.name="Master Playback Volume" } },
-  { .tag=PCM_Playback_Volume     , .ctl={.name="Master 1 (Monitor) Playback Volume" } },
-  { .tag=PCM_Playback_Switch     , .ctl={.numid=05 } },
-  { .tag=Capture_Volume          , .ctl={.numid=12 } },
-
-  { .tag=Vol_Ramp_Set_Mode       , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="select volramp speed",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_ENUMERATED, .count=1, .value=RAMP_VOL_NORMAL, .name="Hal-VolRamp-Mode", .enums=halVolRampModes}
-  },
-  { .tag=Vol_Ramp_Set_Slave      , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="set slave volume master numid",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .value=Master_Playback_Volume, .name="Hal-VolRamp-Slave", .enums=halVolRampModes}
-  },
-  { .tag=Vol_Ramp_Set_Delay    , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="set ramp delay [default 250ms]",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=1000, .step=100, .value=250, .name="Hal-VolRamp-Step-Down"}
-  },
-  { .tag=Vol_Ramp_Set_Down   , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="set linear step down ramp [default 10]",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=100, .step=1, .value=10, .name="Hal-VolRamp-Step-Down"}
-  },
-  { .tag=Vol_Ramp_Set_Up   , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="set linear step up ramp [default 10]",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=100, .step=1, .value=10, .name="Hal-VolRamp-Step-Up"}
-  },
-  { .tag=Master_Playback_Volume   , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="ramp volume linearly according to current ramp setting",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=100, .step=1, .name="Hal-VolRamp"}
-  },
-
-  { .tag=EndHalCrlTag}  /* marker for end of the array */
-} ;
-
-// HAL sound card mapping info
-STATIC alsaHalSndCardT alsaHalSndCard  = {
-    .name  = "Scarlett 18i8 USB", //  WARNING: name MUST match with 'aplay -l'
-    .info  = "Hardware Abstraction Layer for Scarlett Focusrite USB professional music sound card",
-    .ctls  = alsaHalMap,
-    .volumeCB = NULL, // use default volume normalisation function
-};
-
-
-STATIC int sndServiceInit () {
-    int err;
-    AFB_DEBUG ("Scarlett Binding Init");
-
-    err = halServiceInit (afbBindingV2.api, &alsaHalSndCard);
-    return err;
-}
-
-// API prefix should be unique for each snd card
-PUBLIC const struct afb_binding_v2 afbBindingV2 = {
-    .api     = "scarlett-usb",
-    .init    = sndServiceInit,
-    .verbs   = halServiceApi,
-    .onevent = halServiceEvent,
-};