diff options
Diffstat (limited to 'src/gprs_coding_scheme.cpp')
| -rw-r--r-- | src/gprs_coding_scheme.cpp | 48 |
1 files changed, 30 insertions, 18 deletions
diff --git a/src/gprs_coding_scheme.cpp b/src/gprs_coding_scheme.cpp index 9fff2c91..04eb3b6f 100644 --- a/src/gprs_coding_scheme.cpp +++ b/src/gprs_coding_scheme.cpp @@ -23,28 +23,30 @@ static struct { struct { - unsigned bytes; - unsigned ext_bits; + unsigned int bytes; + unsigned int ext_bits; } uplink, downlink; + unsigned int data_bytes; + unsigned int num_blocks; const char *name; GprsCodingScheme::HeaderType data_hdr; } mcs_info[GprsCodingScheme::NUM_SCHEMES] = { - {{0, 0}, {0, 0}, "UNKNOWN", GprsCodingScheme::HEADER_INVALID}, - {{23, 0}, {23, 0}, "CS-1", GprsCodingScheme::HEADER_GPRS_DATA}, - {{33, 7}, {33, 7}, "CS-2", GprsCodingScheme::HEADER_GPRS_DATA}, - {{39, 3}, {39, 3}, "CS-3", GprsCodingScheme::HEADER_GPRS_DATA}, - {{53, 7}, {53, 7}, "CS-4", GprsCodingScheme::HEADER_GPRS_DATA}, - - {{26, 1}, {26, 1}, "MCS-1", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, - {{32, 1}, {32, 1}, "MCS-2", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, - {{41, 1}, {41, 1}, "MCS-3", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, - {{48, 1}, {48, 1}, "MCS-4", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, - - {{60, 7}, {59, 6}, "MCS-5", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_2}, - {{78, 7}, {77, 6}, "MCS-6", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_2}, - {{118, 2}, {117, 4}, "MCS-7", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_1}, - {{142, 2}, {141, 4}, "MCS-8", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_1}, - {{154, 2}, {153, 4}, "MCS-9", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_1}, + {{0, 0}, {0, 0}, 0, 0, "UNKNOWN", GprsCodingScheme::HEADER_INVALID}, + {{23, 0}, {23, 0}, 20, 1, "CS-1", GprsCodingScheme::HEADER_GPRS_DATA}, + {{33, 7}, {33, 7}, 30, 1, "CS-2", GprsCodingScheme::HEADER_GPRS_DATA}, + {{39, 3}, {39, 3}, 36, 1, "CS-3", GprsCodingScheme::HEADER_GPRS_DATA}, + {{53, 7}, {53, 7}, 50, 1, "CS-4", GprsCodingScheme::HEADER_GPRS_DATA}, + + {{26, 1}, {26, 1}, 22, 1, "MCS-1", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, + {{32, 1}, {32, 1}, 28, 1, "MCS-2", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, + {{41, 1}, {41, 1}, 37, 1, "MCS-3", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, + {{48, 1}, {48, 1}, 44, 1, "MCS-4", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_3}, + + {{60, 7}, {59, 6}, 56, 1, "MCS-5", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_2}, + {{78, 7}, {77, 6}, 74, 1, "MCS-6", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_2}, + {{118, 2}, {117, 4}, 56, 2, "MCS-7", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_1}, + {{142, 2}, {141, 4}, 68, 2, "MCS-8", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_1}, + {{154, 2}, {153, 4}, 74, 2, "MCS-9", GprsCodingScheme::HEADER_EGPRS_DATA_TYPE_1}, }; @@ -99,6 +101,16 @@ unsigned int GprsCodingScheme::spareBitsDL() const return mcs_info[m_scheme].downlink.ext_bits; } +unsigned int GprsCodingScheme::maxDataBlockBytes() const +{ + return mcs_info[m_scheme].data_bytes; +} + +unsigned int GprsCodingScheme::numDataBlocks() const +{ + return mcs_info[m_scheme].num_blocks; +} + const char *GprsCodingScheme::name() const { return mcs_info[m_scheme].name; |