[alsa-devel] [PATCH - [hdspm] 1/3] Add headers for RayDAT and AIO support.
Adrian Knoth
adi at drcomp.erfurt.thur.de
Tue Jan 18 15:12:17 CET 2011
Merged the changes by Florian Faber to the hdspm driver. Code taken from
http://wiki.linuxproaudio.org/index.php/Driver:hdspe
Whitespace fixes, also added missing commas to the texts_ports_* arrays.
Changed card_clock to unsigned long long in struct hdspm_status.
Signed-off-by: Adrian Knoth <adi at drcomp.erfurt.thur.de>
diff --git a/include/hdspm.h b/include/hdspm.h
index 81990b2..5b69694 100644
--- a/include/hdspm.h
+++ b/include/hdspm.h
@@ -3,8 +3,8 @@
/*
* Copyright (C) 2003 Winfried Ritsch (IEM)
* based on hdsp.h from Thomas Charbonnel (thomas at undata.org)
- *
- *
+ *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
@@ -23,50 +23,37 @@
/* Maximum channels is 64 even on 56Mode you have 64playbacks to matrix */
#define HDSPM_MAX_CHANNELS 64
-/* -------------------- IOCTL Peak/RMS Meters -------------------- */
-
-/* peam rms level structure like we get from hardware
-
- maybe in future we can memory map it so I just copy it
- to user on ioctl call now an dont change anything
- rms are made out of low and high values
- where (long) ????_rms = (????_rms_l >> 8) + ((????_rms_h & 0xFFFFFF00)<<24)
- (i asume so from the code)
-*/
-
-struct hdspm_peak_rms {
+typedef enum {
+ MADI,
+ MADIface,
+ AIO,
+ AES32,
+ RayDAT
+} hdspm_io_type;
- unsigned int level_offset[1024];
- unsigned int input_peak[64];
- unsigned int playback_peak[64];
- unsigned int output_peak[64];
- unsigned int xxx_peak[64]; /* not used */
+/* -------------------- IOCTL Peak/RMS Meters -------------------- */
- unsigned int reserved[256]; /* not used */
+struct hdspm_peak_rms {
+ uint32_t input_peaks[64];
+ uint32_t playback_peaks[64];
+ uint32_t output_peaks[64];
- unsigned int input_rms_l[64];
- unsigned int playback_rms_l[64];
- unsigned int output_rms_l[64];
- unsigned int xxx_rms_l[64]; /* not used */
+ uint64_t input_rms[64];
+ uint64_t playback_rms[64];
+ uint64_t output_rms[64];
- unsigned int input_rms_h[64];
- unsigned int playback_rms_h[64];
- unsigned int output_rms_h[64];
- unsigned int xxx_rms_h[64]; /* not used */
+ enum {ss, ds, qs} speed;
+ int status2;
};
-struct hdspm_peak_rms_ioctl {
- struct hdspm_peak_rms *peak;
-};
-/* use indirect access due to the limit of ioctl bit size */
#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS \
- _IOR('H', 0x40, struct hdspm_peak_rms_ioctl)
+ _IOR('H', 0x42, struct hdspm_peak_rms)
/* ------------ CONFIG block IOCTL ---------------------- */
-struct hdspm_config_info {
+struct hdspm_config {
unsigned char pref_sync_ref;
unsigned char wordclock_sync_check;
unsigned char madi_sync_check;
@@ -80,14 +67,118 @@ struct hdspm_config_info {
unsigned int analog_out;
};
-#define SNDRV_HDSPM_IOCTL_GET_CONFIG_INFO \
- _IOR('H', 0x41, struct hdspm_config_info)
-/* get Soundcard Version */
+#define SNDRV_HDSPM_IOCTL_GET_CONFIG \
+ _IOR('H', 0x41, struct hdspm_config)
+
+
+
+/**
+ * If there's a TCO (TimeCode Option) board installed,
+ * there are further options and status data available.
+ * The hdspm_ltc structure contains the current SMPTE
+ * timecode and some status information and can be
+ * optained via SNDRV_HDSPM_IOCTL_GET_LTC or in the
+ * hdspm_status struct.
+ **/
+
+typedef enum {
+ format_invalid,
+ fps_24,
+ fps_25,
+ fps_2997,
+ fps_30
+} hdspm_ltc_format;
+
+typedef enum {
+ frame_invalid,
+ drop_frame,
+ full_frame
+} hdspm_ltc_frame;
+
+typedef enum {
+ ntsc,
+ pal,
+ no_video
+} hdspm_ltc_input_format;
+
+struct hdspm_ltc {
+ unsigned int ltc;
+
+ hdspm_ltc_format format;
+ hdspm_ltc_frame frame;
+ hdspm_ltc_input_format input_format;
+};
+
+#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_mixer_ioctl)
+
+
+/**
+ * The status data reflects the device's current state
+ * as determined by the card's configuration and
+ * connection status.
+ **/
+
+typedef enum {
+ hdspm_sync_no_lock = 0,
+ hdspm_sync_lock = 1,
+ hdspm_sync_sync = 2
+} hdspm_sync;
+
+typedef enum {hdspm_input_optical = 0, hdspm_input_coax = 1} hdspm_madi_input;
+
+typedef enum {hdspm_format_ch_64 = 0,
+ hdspm_format_ch_56 = 1
+} hdspm_madi_channel_format;
+
+typedef enum {hdspm_frame_48 = 0,
+ hdspm_frame_96 = 1
+} hdspm_madi_frame_format;
+
+typedef enum {syncsource_wc = 0,
+ syncsource_madi = 1,
+ syncsource_tco = 2,
+ syncsource_sync = 3,
+ syncsource_none = 4
+} hdspm_syncsource;
+
+struct hdspm_status {
+ hdspm_io_type card_type;
+ hdspm_syncsource autosync_source;
+
+ unsigned long long card_clock;
+ unsigned int master_period;
+
+ union {
+ struct {
+ hdspm_sync sync_wc;
+ hdspm_sync sync_madi;
+ hdspm_sync sync_tco;
+ hdspm_sync sync_in;
+ hdspm_madi_input madi_input;
+ hdspm_madi_channel_format channel_format;
+ hdspm_madi_frame_format frame_format;
+ } madi;
+ } card_specific;
+};
+
+#define SNDRV_HDSPM_IOCTL_GET_STATUS \
+ _IOR('H', 0x47, struct hdspm_status)
+
+
+/**
+ * Get information about the card and its add-ons.
+ **/
+
+#define HDSPM_ADDON_TCO 1
struct hdspm_version {
+ hdspm_io_type card_type;
+ char cardname[20];
+ unsigned int serial;
unsigned short firmware_rev;
+ int addons;
};
#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdspm_version)
@@ -103,7 +194,7 @@ struct hdspm_version {
/* equivalent to hardware definition, maybe for future feature of mmap of
* them
*/
-/* each of 64 outputs has 64 infader and 64 outfader:
+/* each of 64 outputs has 64 infader and 64 outfader:
Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */
#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS
@@ -131,4 +222,277 @@ typedef struct hdspm_version hdspm_version_t;
typedef struct hdspm_channelfader snd_hdspm_channelfader_t;
typedef struct hdspm_mixer hdspm_mixer_t;
-#endif /* __SOUND_HDSPM_H */
+
+static char *texts_sync_status[] = {
+ "no lock",
+ "lock",
+ "sync"
+};
+
+static char *texts_ports_madi[] = {
+ "MADI.1", "MADI.2", "MADI.3", "MADI.4", "MADI.5", "MADI.6",
+ "MADI.7", "MADI.8", "MADI.9", "MADI.10", "MADI.11", "MADI.12",
+ "MADI.13", "MADI.14", "MADI.15", "MADI.16", "MADI.17", "MADI.18",
+ "MADI.19", "MADI.20", "MADI.21", "MADI.22", "MADI.23", "MADI.24",
+ "MADI.25", "MADI.26", "MADI.27", "MADI.28", "MADI.29", "MADI.30",
+ "MADI.31", "MADI.32", "MADI.33", "MADI.34", "MADI.35", "MADI.36",
+ "MADI.37", "MADI.38", "MADI.39", "MADI.40", "MADI.41", "MADI.42",
+ "MADI.43", "MADI.44", "MADI.45", "MADI.46", "MADI.47", "MADI.48",
+ "MADI.49", "MADI.50", "MADI.51", "MADI.52", "MADI.53", "MADI.54",
+ "MADI.55", "MADI.56", "MADI.57", "MADI.58", "MADI.59", "MADI.60",
+ "MADI.61", "MADI.62", "MADI.63", "MADI.64",
+};
+
+
+static char *texts_ports_raydat_ss[] = {
+ "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4", "ADAT1.5", "ADAT1.6",
+ "ADAT1.7", "ADAT1.8", "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4",
+ "ADAT2.5", "ADAT2.6", "ADAT2.7", "ADAT2.8", "ADAT3.1", "ADAT3.2",
+ "ADAT3.3", "ADAT3.4", "ADAT3.5", "ADAT3.6", "ADAT3.7", "ADAT3.8",
+ "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4", "ADAT4.5", "ADAT4.6",
+ "ADAT4.7", "ADAT4.8",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R"
+};
+
+static char *texts_ports_raydat_ds[] = {
+ "ADAT1.1", "ADAT1.2", "ADAT1.3", "ADAT1.4",
+ "ADAT2.1", "ADAT2.2", "ADAT2.3", "ADAT2.4",
+ "ADAT3.1", "ADAT3.2", "ADAT3.3", "ADAT3.4",
+ "ADAT4.1", "ADAT4.2", "ADAT4.3", "ADAT4.4",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R"
+};
+
+static char *texts_ports_raydat_qs[] = {
+ "ADAT1.1", "ADAT1.2",
+ "ADAT2.1", "ADAT2.2",
+ "ADAT3.1", "ADAT3.2",
+ "ADAT4.1", "ADAT4.2",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R"
+};
+
+
+static char *texts_ports_aio_in_ss[] = {
+ "Analogue.L", "Analogue.R",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R",
+ "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6",
+ "ADAT.7", "ADAT.8"
+};
+
+static char *texts_ports_aio_out_ss[] = {
+ "Analogue.L", "Analogue.R",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R",
+ "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4", "ADAT.5", "ADAT.6",
+ "ADAT.7", "ADAT.8",
+ "Phone.L", "Phone.R"
+};
+
+static char *texts_ports_aio_in_ds[] = {
+ "Analogue.L", "Analogue.R",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R",
+ "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4"
+};
+
+static char *texts_ports_aio_out_ds[] = {
+ "Analogue.L", "Analogue.R",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R",
+ "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4",
+ "Phone.L", "Phone.R"
+};
+
+static char *texts_ports_aio_in_qs[] = {
+ "Analogue.L", "Analogue.R",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R",
+ "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4"
+};
+
+static char *texts_ports_aio_out_qs[] = {
+ "Analogue.L", "Analogue.R",
+ "AES.L", "AES.R",
+ "SPDIF.L", "SPDIF.R",
+ "ADAT.1", "ADAT.2", "ADAT.3", "ADAT.4",
+ "Phone.L", "Phone.R"
+};
+
+
+/* These tables map the ALSA channels 1..N to the channels that we
+ need to use in order to find the relevant channel buffer. RME
+ refers to this kind of mapping as between "the ADAT channel and
+ the DMA channel." We index it using the logical audio channel,
+ and the value is the DMA channel (i.e. channel buffer number)
+ where the data for that channel can be read/written from/to.
+*/
+
+static char channel_map_unity_ss[HDSPM_MAX_CHANNELS] = {
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63
+};
+
+static char channel_map_unity_ds[HDSPM_MAX_CHANNELS] = {
+ 0, 2, 4, 6, 8, 10, 12, 14,
+ 16, 18, 20, 22, 24, 26, 28, 30,
+ 32, 34, 36, 38, 40, 42, 44, 46,
+ 48, 50, 52, 54, 56, 58, 60, 62,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,};
+
+static char channel_map_unity_qs[HDSPM_MAX_CHANNELS] = {
+ 0, 4, 8, 12, 16, 20, 24, 28,
+ 32, 36, 40, 44, 48, 52, 56, 60
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,};
+
+
+static char channel_map_raydat_ss[HDSPM_MAX_CHANNELS] = {
+ 4, 5, 6, 7, 8, 9, 10, 11, /* ADAT 1 */
+ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT 2 */
+ 20, 21, 22, 23, 24, 25, 26, 27, /* ADAT 3 */
+ 28, 29, 30, 31, 32, 33, 34, 35, /* ADAT 4 */
+ 0, 1, /* AES */
+ 2, 3, /* SPDIF */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_raydat_ds[HDSPM_MAX_CHANNELS] = {
+ 4, 5, 6, 7, /* ADAT 1 */
+ 8, 9, 10, 11, /* ADAT 2 */
+ 12, 13, 14, 15, /* ADAT 3 */
+ 16, 17, 18, 19, /* ADAT 4 */
+ 0, 1, /* AES */
+ 2, 3, /* SPDIF */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_raydat_qs[HDSPM_MAX_CHANNELS] = {
+ 4, 5, /* ADAT 1 */
+ 6, 7, /* ADAT 2 */
+ 8, 9, /* ADAT 3 */
+ 10, 11, /* ADAT 4 */
+ 0, 1, /* AES */
+ 2, 3, /* SPDIF */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+
+static char channel_map_aio_in_ss[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line in */
+ 8, 9, /* aes in, */
+ 10, 11, /* spdif in */
+ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT in */
+ -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_aio_out_ss[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line out */
+ 8, 9, /* aes out */
+ 10, 11, /* spdif out */
+ 12, 13, 14, 15, 16, 17, 18, 19, /* ADAT out */
+ 6, 7, /* phone out */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+};
+
+static char channel_map_aio_in_ds[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line in */
+ 8, 9, /* aes in */
+ 10, 11, /* spdif in */
+ 12, 14, 16, 18, /* adat in */
+ -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+static char channel_map_aio_out_ds[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line out */
+ 8, 9, /* aes out */
+ 10, 11, /* spdif out */
+ 12, 14, 16, 18, /* adat out */
+ 6, 7, /* phone out */
+ -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+
+static char channel_map_aio_in_qs[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line in */
+ 8, 9, /* aes in */
+ 10, 11, /* spdif in */
+ 12, 16, /* adat in */
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+static char channel_map_aio_out_qs[HDSPM_MAX_CHANNELS] = {
+ 0, 1, /* line out */
+ 8, 9, /* aes out */
+ 10, 11, /* spdif out */
+ 12, 16, /* adat out */
+ 6, 7, /* phone out */
+ -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+
+#endif
--
1.7.2.3
More information about the Alsa-devel
mailing list