root/trunk/libffado/src/dice/focusrite/saffire_pro24.cpp

Revision 2097, 7.3 kB (checked in by adi, 11 years ago)

DICE-EAP Undefine Mute destinations for Saffire Pro40 and 24

By Philippe Carriere:

Mute destinations, while existing in the hardware are confusing and not
user meaningful; then avoid to define them in the destinations. If some
usefulness will be provided in the future, just uncommenting the
corresponding line would be required.

Line 
1 /*
2  * Copyright (C) 2009 by Pieter Palmers
3  * Copyright (C) 2009 by Arnold Krille
4  *
5  * This file is part of FFADO
6  * FFADO = Free Firewire (pro-)audio drivers for linux
7  *
8  * FFADO is based upon FreeBoB.
9  *
10  * This program is free software: you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation, either version 2 of the License, or
13  * (at your option) version 3 of the License.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
22  *
23  */
24
25 #include "saffire_pro24.h"
26 #include "focusrite_eap.h"
27
28 namespace Dice {
29 namespace Focusrite {
30
31 int SaffirePro24::SaffirePro24EAP::commandToFix(unsigned offset) {
32     if (offset<0x14) return 2;
33     if (offset<0x3C && offset>=0x14) return 1;
34     if (offset<0x58 && offset>=0x50) return 1;
35     if (offset<0x40 && offset>=0x3C) return 3;
36     if (offset<0x60 && offset>=0x58) return 4;
37     return 0;
38 }
39 FocusriteEAP::Poti* SaffirePro24::SaffirePro24EAP::getMonitorPoti(std::string name) {
40     return new FocusriteEAP::Poti(this, name, 0x50);
41 }
42 FocusriteEAP::Poti* SaffirePro24::SaffirePro24EAP::getDimPoti(std::string name) {
43     return new FocusriteEAP::Poti(this, name, 0x54);
44 }
45
46 /*
47 void SaffirePro24::SaffirePro24EAP::setupSources() {
48     addSource("SPDIF",  6,  2, eRS_AES);
49     addSource("ADAT",   0,  8, eRS_ADAT);
50     addSource("Analog", 0,  4, eRS_InS0);
51     addSource("Mixer",  0, 16, eRS_Mixer);
52     addSource("1394",   0,  8, eRS_ARX0);
53     addSource("Mute",   0,  1, eRS_Muted);
54 }
55 void SaffirePro24::SaffirePro24EAP::setupDestinations() {
56     addDestination("SPDIF",  6,  2, eRD_AES);
57     addDestination("Analog", 0,  6, eRD_InS0);
58     addDestination("Mixer",  0, 16, eRD_Mixer0);
59     addDestination("Mixer",  0,  2, eRD_Mixer1, 16);
60     addDestination("1394",   0, 16, eRD_ATX0);
61     addDestination("Mute",   0,  1, eRD_Muted);
62 }
63 */
64
65 void SaffirePro24::SaffirePro24EAP::setupSources_low() {
66     addSource("SPDIF",  6,  2, eRS_AES);
67     addSource("ADAT",   0,  8, eRS_ADAT);
68     addSource("Analog", 0,  4, eRS_InS0);
69     addSource("Mixer",  0,  8, eRS_Mixer);
70     addSource("1394",   0,  8, eRS_ARX0);
71     addSource("Mute",   0,  1, eRS_Muted);
72 }
73 void SaffirePro24::SaffirePro24EAP::setupDestinations_low() {
74     addDestination("SPDIF",  6,  2, eRD_AES);
75     addDestination("Analog", 0,  6, eRD_InS0);
76     addDestination("Mixer",  0, 16, eRD_Mixer0);
77     addDestination("Mixer",  0,  2, eRD_Mixer1, 16);
78     addDestination("1394",   0, 16, eRD_ATX0);
79 // Is a Mute destination useful ?
80 //    addDestination("Mute",   0,  1, eRD_Muted);
81 }
82
83 void SaffirePro24::SaffirePro24EAP::setupSources_mid() {
84     addSource("SPDIF",  6,  2, eRS_AES);
85     addSource("ADAT",   0,  4, eRS_ADAT);
86     addSource("Analog", 0,  4, eRS_InS0);
87     addSource("Mixer",  0, 16, eRS_Mixer);
88     addSource("1394",   0,  8, eRS_ARX0);
89     addSource("Mute",   0,  1, eRS_Muted);
90 }
91 void SaffirePro24::SaffirePro24EAP::setupDestinations_mid() {
92     addDestination("SPDIF",  6,  2, eRD_AES);
93     addDestination("Analog", 0,  6, eRD_InS0);
94     addDestination("Mixer",  0, 16, eRD_Mixer0);
95     addDestination("Mixer",  0,  2, eRD_Mixer1, 16);
96     addDestination("1394",   0, 12, eRD_ATX0);
97 // Is a Mute destination useful ?
98 //    addDestination("Mute",   0,  1, eRD_Muted);
99 }
100
101 void SaffirePro24::SaffirePro24EAP::setupSources_high() {
102     printMessage("High (192 kHz) sample rate not supported by Saffire Pro 24\n");
103 }
104
105 void SaffirePro24::SaffirePro24EAP::setupDestinations_high() {
106     printMessage("High (192 kHz) sample rate not supported by Saffire Pro 24\n");
107 }
108
109 class SaffirePro24::LineInstSwitch : public Dice::Focusrite::FocusriteEAP::Switch
110 {
111 public:
112     LineInstSwitch(Dice::Focusrite::FocusriteEAP* eap, std::string name, size_t offset, int activevalue)
113         : Dice::Focusrite::FocusriteEAP::Switch(eap, name, offset, activevalue) {}
114     std::string getBooleanLabel(bool n) {
115         if ( n ) return "Instrument";
116         return "Line";
117     }
118 };
119 class SaffirePro24::LevelSwitch : public Dice::Focusrite::FocusriteEAP::Switch
120 {
121 public:
122     LevelSwitch(Dice::Focusrite::FocusriteEAP* eap, std::string name, size_t offset, int activevalue)
123         : Dice::Focusrite::FocusriteEAP::Switch(eap, name, offset, activevalue) {}
124     std::string getBooleanLabel(bool n) {
125         if ( n ) return "High";
126         return "Low";
127     }
128 };
129
130 SaffirePro24::SaffirePro24( DeviceManager& d,
131                             std::auto_ptr<ConfigRom>( configRom ))
132     : Dice::Device(d , configRom)
133     , m_ch1(NULL)
134     , m_ch2(NULL)
135 {
136     debugOutput(DEBUG_LEVEL_VERBOSE, "Created Dice::Focusrite::SaffirePro24 (NodeID %d)\n",
137                 getConfigRom().getNodeId());
138 }
139
140 SaffirePro24::~SaffirePro24()
141 {
142     //debugOutput(DEBUG_LEVEL_VERBOSE, "Deleting the saffirePro24\n");
143     /// I wonder whether we should really save only on clean exits or also each time a setting is
144     //  changed. Or should we provide a function (and thus gui-button) to save the state of the
145     //  device?
146     getEAP()->storeFlashConfig();
147     getEAP()->deleteElement(m_ch1);
148     getEAP()->deleteElement(m_ch2);
149     if (m_ch1) delete m_ch1;
150     if (m_ch2) delete m_ch2;
151 }
152
153 bool SaffirePro24::discover() {
154     if (Dice::Device::discover()) {
155         fb_quadlet_t* tmp = (fb_quadlet_t *)calloc(2, sizeof(fb_quadlet_t));
156         getEAP()->readRegBlock(Dice::EAP::eRT_Application, 0x00, tmp, 1*sizeof(fb_quadlet_t));
157         //hexDumpQuadlets(tmp, 2); // DEBUG
158         if (tmp[0] != 0x00010004 ) {
159             debugError("This is a Focusrite Saffire Pro24 but not the right firmware. Better stop here before something goes wrong.\n");
160             debugError("This device has firmware 0x%x while we only know about version 0x%x.\n", tmp[0], 0x10004);
161             return false;
162         }
163         //getEAP()->readRegBlock(Dice::EAP::eRT_Command, 0x00, tmp, 2*sizeof(fb_quadlet_t)); // DEBUG
164         //hexDumpQuadlets(tmp, 2); // DEBUG
165
166         FocusriteEAP* eap = dynamic_cast<FocusriteEAP*>(getEAP());
167         m_ch1 = new LineInstSwitch(eap, "Ch1LineInst", 0x58, 2);
168         getEAP()->addElement(m_ch1);
169         m_ch2 = new LineInstSwitch(eap, "Ch2LineInst", 0x58, 2<<16);
170         getEAP()->addElement(m_ch2);
171         m_ch3 = new LevelSwitch(eap, "Ch3Level", 0x5C, 1);
172         getEAP()->addElement(m_ch3);
173         m_ch4 = new LevelSwitch(eap, "Ch4Level", 0x5C, 1<<16);
174         getEAP()->addElement(m_ch4);
175
176         m_monitor = new FocusriteEAP::MonitorSection(eap, "Monitoring");
177         getEAP()->addElement(m_monitor);
178         return true;
179     }
180     return false;
181 }
182
183 void SaffirePro24::showDevice()
184 {
185     debugOutput(DEBUG_LEVEL_VERBOSE, "This is a Dice::Focusrite::SaffirePro24\n");
186     Dice::Device::showDevice();
187 }
188 Dice::EAP* SaffirePro24::createEAP() {
189     return new SaffirePro24EAP(*this);
190 }
191
192 bool SaffirePro24::setNickname( std::string name ) {
193     return getEAP()->writeRegBlock( Dice::EAP::eRT_Application, 0x40, (fb_quadlet_t*)name.c_str(), name.size() );
194 }
195
196 std::string SaffirePro24::getNickname() {
197     char name[16];
198     getEAP()->readRegBlock( Dice::EAP::eRT_Application, 0x40, (fb_quadlet_t*)name, 16 );
199     return std::string( name );
200 }
201
202 }
203 }
204
205 // vim: et
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