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https://github.com/DigitalDevices/dddvb.git
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style cleanup
This commit is contained in:
Ralph Metzler
parent
8dbd33fd82
commit
c471123f17
@ -59,6 +59,22 @@
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#define SX8_TSCONFIG_MODE_NORMAL (0x00000001)
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#define SX8_TSCONFIG_MODE_IQ (0x00000003)
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/*
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* IQMode only vailable on MaxSX8 on a single tuner
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*
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* IQ_MODE_SAMPLES
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* sampling rate is 1550/24 MHz (64.583 MHz)
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* channel agc is frozen, to allow stitching the FFT results together
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*
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* IQ_MODE_VTM
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* sampling rate is the supplied symbolrate
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* channel agc is active
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*
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* in both cases down sampling is done with a RRC Filter (currently fixed to alpha = 0.05)
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* which causes some (ca 5%) aliasing at the edges from outside the spectrum
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*/
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#define SX8_TSCONFIG_TSHEADER (0x00000004)
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#define SX8_TSCONFIG_BURST (0x00000008)
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@ -134,23 +150,6 @@
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/********************************************************/
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#define SX8_CMD_DIAG_READ8 (0xE0)
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#define SX8_CMD_DIAG_READ32 (0xE1)
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#define SX8_CMD_DIAG_WRITE8 (0xE2)
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#define SX8_CMD_DIAG_WRITE32 (0xE3)
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#define M4_CMD_DIAG_READRF (0xE8)
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#define M4_CMD_DIAG_WRITERF (0xE9)
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#define M4_CMD_DIAG_READX (0xE0)
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#define M4_CMD_DIAG_READT (0xE1)
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#define M4_CMD_DIAG_WRITEX (0xE2)
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#define M4_CMD_DIAG_WRITET (0xE3)
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#define M4_CMD_DIAG_READRF (0xE8)
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#define M4_CMD_DIAG_WRITERF (0xE9)
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struct mci_command {
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union {
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u32 command_word;
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@ -190,10 +189,10 @@ struct mci_command {
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uint8_t rsvd1;
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uint8_t retry;
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uint32_t frequency;
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} dvbt_Search;
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} dvbt_search;
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struct {
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uint8_t flags; // Bit 0: T2 Lite Profile, 7: PLP,
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uint8_t flags; /* Bit 0: T2 Lite Profile, 7: PLP, */
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uint8_t bandwidth;
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uint8_t rsvd1;
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uint8_t retry;
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@ -201,7 +200,7 @@ struct mci_command {
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uint32_t reserved;
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uint8_t plp;
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uint8_t rsvd2[3];
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} dvbt2_Search;
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} dvbt2_search;
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struct {
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uint8_t Tap;
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@ -210,17 +209,17 @@ struct mci_command {
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} get_iq_symbol;
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struct {
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uint8_t flags; // Bit 0 : 0 = VTM, 1 = SCAN. Bit 1: Set Gain
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uint8_t roll_off; //
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uint8_t flags; /* Bit 0 : 0 = VTM, 1 = SCAN. Bit 1: Set Gain */
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uint8_t roll_off;
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uint8_t rsvd1;
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uint8_t rsvd2;
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uint32_t frequency;
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uint32_t symbol_rate; // Only in VTM mode.
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uint32_t symbol_rate; /* Only in VTM mode. */
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uint16_t gain;
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} sx8_start_iq;
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struct {
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uint8_t flags; // Bit 1:0 = STVVGLNA Gain. 0 = AGC, 1 = 0dB, 2 = Minimum, 3 = Maximum
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uint8_t flags; /* Bit 1:0 = STVVGLNA Gain. 0 = AGC, 1 = 0dB, 2 = Minimum, 3 = Maximum */
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} sx8_input_enable;
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};
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};
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@ -237,57 +236,57 @@ struct mci_result {
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union {
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u32 result[27];
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struct {
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u8 standard; // 1 = DVB-S, 2 = DVB-S2X
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u8 standard; /* 1 = DVB-S, 2 = DVB-S2X */
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u8 pls_code; /* puncture rate for DVB-S */
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u8 roll_off; // 2-0: rolloff
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u8 roll_off; /* 2-0: rolloff */
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u8 rsvd;
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u32 frequency; // actual frequency in Hz
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u32 symbol_rate; // actual symbolrate in Hz
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s16 channel_power; // channel power in dBm x 100
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s16 band_power; // band power in dBm x 100
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s16 signal_to_noise; // SNR in dB x 100, Note: negativ values are valid in DVB-S2
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u32 frequency; /* actual frequency in Hz */
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u32 symbol_rate; /* actual symbolrate in Hz */
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s16 channel_power; /* channel power in dBm x 100 */
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s16 band_power; /*/ band power in dBm x 100 */
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s16 signal_to_noise; /* SNR in dB x 100, Note: negativ values are valid in DVB-S2 */
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s16 rsvd2;
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u32 packet_errors; // Counter for packet errors. (set to 0 on Start command)
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u32 ber_numerator; // Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X
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u32 packet_errors; /* Counter for packet errors. (set to 0 on Start command) */
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u32 ber_numerator; /* Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X */
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u32 ber_denominator;
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} dvbs2_signal_info;
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struct {
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u8 modulation;
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u8 rsvd1[3];
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u32 frequency; // actual frequency in Hz
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u32 symbol_rate; // actual symbolrate in Hz
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s16 channel_power; // channel power in dBm x 100
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s16 band_power; // band power in dBm x 100
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s16 signal_to_noise; // SNR in dB x 100, Note: negativ values are valid in DVB-S2
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u32 frequency; /* actual frequency in Hz */
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u32 symbol_rate; /* actual symbolrate in Hz */
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s16 channel_power; /* channel power in dBm x 100 */
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s16 band_power; /* band power in dBm x 100 */
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s16 signal_to_noise; /* SNR in dB x 100, Note: negativ values are valid in DVB-S2 */
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s16 rsvd2;
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u32 packet_errors; // Counter for packet errors. (set to 0 on Start command)
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u32 ber_numerator; // Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X
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u32 packet_errors; /* Counter for packet errors. (set to 0 on Start command) */
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u32 ber_numerator; /* Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X */
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u32 ber_denominator;
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} dvbc_signal_info;
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struct {
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u8 tps_25_32; // Constellation (2), Hierarchy (3), Coderate HP (3)
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u8 tps_33_39; // Coderate LP (3), Guardinterval (2), FFT (2), 0 (1)
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u16 tps_cell_id; // Cell Identifier
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u32 frequency; // actual frequency in Hz
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u32 rsvd1; //
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s16 channel_power; // channel power in dBm x 100
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s16 band_power; // band power in dBm x 100
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s16 signal_to_noise; // SNR in dB x 100, Note: negativ values are valid in DVB-S2
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u8 tps_25_32; /* Constellation (2), Hierarchy (3), Coderate HP (3) */
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u8 tps_33_39; /* Coderate LP (3), Guardinterval (2), FFT (2), 0 (1) */
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u16 tps_cell_id; /* Cell Identifier */
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u32 frequency; /* actual frequency in Hz */
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u32 rsvd1;
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s16 channel_power; /* channel power in dBm x 100 */
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s16 band_power; /* band power in dBm x 100 */
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s16 signal_to_noise; /* SNR in dB x 100, Note: negativ values are valid in DVB-S2 */
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s16 rsvd2;
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u32 packet_errors; // Counter for packet errors. (set to 0 on Start command)
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u32 ber_numerator; // Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X
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u32 packet_errors; /* Counter for packet errors. (set to 0 on Start command) */
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u32 ber_numerator; /* Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X */
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u32 ber_denominator;
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} dvbt_signal_info;
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struct {
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u32 Rsvd0 ; //
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u32 frequency; // actual frequency in Hz
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u32 rsvd1; //
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s16 channel_power; // channel power in dBm x 100
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s16 band_power; // band power in dBm x 100
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s16 signal_to_noise; // SNR in dB x 100, Note: negativ values are valid in DVB-S2
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u32 rsvd0;
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u32 frequency; /* actual frequency in Hz */
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u32 rsvd1;
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s16 channel_power; /* channel power in dBm x 100 */
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s16 band_power; /* band power in dBm x 100 */
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s16 signal_to_noise; /* SNR in dB x 100, Note: negativ values are valid in DVB-S2 */
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s16 rsvd2;
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u32 packet_errors; // Counter for packet errors. (set to 0 on Start command)
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u32 ber_numerator; // Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X
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u32 packet_errors; /* Counter for packet errors. (set to 0 on Start command) */
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u32 ber_numerator; /* Bit error rate: PreRS in DVB-S, PreBCH in DVB-S2X */
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u32 ber_denominator;
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} dvbt2_signal_info;
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struct {
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@ -304,9 +303,9 @@ struct mci_result {
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u32 version[4];
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};
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// Helper Macros
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/* Helper Macros */
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// DVB-T2 L1-Pre Signalling Data ( ETSI EN 302 755 V1.4.1 Chapter 7.2.2 )
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/* DVB-T2 L1-Pre Signalling Data ( ETSI EN 302 755 V1.4.1 Chapter 7.2.2 ) */
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#define L1PRE_TYPE(p) ((p)[0] & 0xFF)
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#define L1PRE_BWT_EXT(p) ((p)[1] & 0x01)
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@ -336,7 +335,7 @@ struct mci_result {
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#define L1PRE_T2_BASE_LITE(p) (((p)[32] & 0x10) >> 4)
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// DVB-T2 L1-Post Signalling Data ( ETSI EN 302 755 V1.4.1 Chapter 7.2.3 )
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/* DVB-T2 L1-Post Signalling Data ( ETSI EN 302 755 V1.4.1 Chapter 7.2.3 ) */
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#define L1POST_SUB_SLICES_PER_FRAME(p) (((u16)(p)[ 0] & 0x7F) | (p)[ 1])
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#define L1POST_NUM_PLP(p) ((p)[2] & 0xFF)
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@ -348,8 +347,8 @@ struct mci_result {
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#define L1POST_FEF_LENGTH(p) (((u32)(p)[11] << 16) | ((u32)(p)[12] << 8) | (p)[13])
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#define L1POST_FEF_INTERVAL(p) ((p)[14] & 0xFF)
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// Repeated for each PLP,
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// Hardware is restricted to retrieve only values for current data PLP and common PLP
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/* Repeated for each PLP, */
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/* Hardware is restricted to retrieve only values for current data PLP and common PLP */
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#define L1POST_PLP_ID(p) ((p)[0] & 0xFF)
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#define L1POST_PLP_TYPE(p) ((p)[1] & 0x07)
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