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update modulator defines and structs

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This commit is contained in:
rjkm 2022-02-12 15:47:09 +01:00
parent 75821a6e3c
commit 9517d698dc
1 changed files with 84 additions and 41 deletions
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55
ddbridge/ddbridge-mci.h
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@ -203,6 +203,23 @@
#define MOD_STANDARD_DVBT_6 (0x03) #define MOD_STANDARD_DVBT_6 (0x03)
#define MOD_STANDARD_DVBT_5 (0x04) #define MOD_STANDARD_DVBT_5 (0x04)
#define MOD_STANDARD_DVBC_8 (0x08)
#define MOD_STANDARD_DVBC_7 (0x09)
#define MOD_STANDARD_DVBC_6 (0x0A)
#define MOD_STANDARD_J83A_8 (MOD_STANDARD_DVBC_8)
#define MOD_STANDARD_J83A_7 (MOD_STANDARD_DVBC_7)
#define MOD_STANDARD_J83A_6 (MOD_STANDARD_DVBC_6)
#define MOD_STANDARD_J83B_QAM64 (0x0B)
#define MOD_STANDARD_J83B_QAM256 (0x0C)
#define MOD_STANDARD_ISDBC_QAM64 (0x0D)
#define MOD_STANDARD_ISDBC_QAM256 (0x0E)
#define MOD_STANDARD_J83C_QAM64 (MOD_STANDARD_ISDBC_QAM64 )
#define MOD_STANDARD_J83C_QAM256 (MOD_STANDARD_ISDBC_QAM256)
#define MOD_CONNECTOR_OFF (0x00) #define MOD_CONNECTOR_OFF (0x00)
#define MOD_CONNECTOR_F (0x01) #define MOD_CONNECTOR_F (0x01)
#define MOD_CONNECTOR_SMA (0x02) #define MOD_CONNECTOR_SMA (0x02)
@ -232,6 +249,20 @@
#define MOD_DVBT_16QAM (0x01) #define MOD_DVBT_16QAM (0x01)
#define MOD_DVBT_64QAM (0x02) #define MOD_DVBT_64QAM (0x02)
#define MOD_QAM_DVBC_16 (0x00)
#define MOD_QAM_DVBC_32 (0x01)
#define MOD_QAM_DVBC_64 (0x02)
#define MOD_QAM_DVBC_128 (0x03)
#define MOD_QAM_DVBC_256 (0x04)
#define MOD_QAM_J83B_64 (0x05)
#define MOD_QAM_J83B_256 (0x06)
#define MOD_QAM_GENERIC (0x07)
#define MOD_QAM_ISDBC_64 (0x08)
#define MOD_QAM_ISDBC_256 (0x09)
struct mod_setup_channels { struct mod_setup_channels {
u8 flags; u8 flags;
u8 standard; u8 standard;
@ -242,17 +273,29 @@ struct mod_setup_channels {
u32 bandwidth; /* used only when Standard == 0 */ u32 bandwidth; /* used only when Standard == 0 */
}; };
struct mod_ofdm_parameter {
u8 fft_size; /* 0 = 2K, 1 = 8K (2K not yet supported) */
u8 guard_interval; /* 0 = 1/32, 1 = 1/16, 2 = 1/8, 3 = 1/4 (DVB-T Encoding) */
u8 puncture_rate; /* 0 = 1/2, 1 = 2/3, 2 = 3/4, 3 = 5/6, 4 = 7/8 (DVB-T Encoding) */
u8 constellation; /* MOD_DVBT_QPSK, MOD_DVBT_16QAM, MOD_DVBT_64QAM */
u8 rsvd2[2]; /* Reserved for DVB-T hierarchical */
u16 cell_identifier;
};
struct mod_qam_parameter {
u8 modulation;
u8 rolloff; /* Legal values: 12,13,15,18 */
};
struct mod_setup_stream { struct mod_setup_stream {
u8 standard; u8 standard;
u8 stream_format; u8 stream_format;
u8 rsvd1[2]; u8 rsvd1[2];
u32 symbol_rate; /* only used when Standard doesn't define a fixed symbol rate */ u32 symbol_rate; /* only used when Standard doesn't define a fixed symbol rate */
u8 fft_size; /* 0 = 2K, 1 = 8K (2K yet supported) */ union {
u8 guard_interval; /* 0 = 1/32, 1 = 1/16, 2 = 1/8, 3 = 1/4 (DVB-T Encoding) */ struct mod_ofdm_parameter ofdm;
u8 puncture_rate; /* 0 = 1/2, 1 = 2/3, 2 = 3/4, 3 = 5/6, 4 = 7/8 (DVB-T Encoding) */ struct mod_qam_parameter qam;
u8 constellation; };
u8 rsvd2[2]; /* Reserved for DVB-T hierarchical */
u16 cell_identifier;
}; };
struct mod_setup_output { struct mod_setup_output {