diff options
| author | Philipp Maier <pmaier@sysmocom.de> | 2018-09-25 15:57:49 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2018-09-25 15:32:29 +0000 |
| commit | 8515d035ae09edf3ad4d6e0dcbe526eee8bce3eb (patch) | |
| tree | 7d2aa142f40d85f6ae1766de11ccd04153c8a214 /tests/gsm0808 | |
| parent | b066305016141606e7f031065dc71c2002a6af0a (diff) | |
gsm0808: add function to convert AMR S15-S0 to gsm0408 settings
Add a function to convert S0-S15 bits to struct gsm48_multi_rate_conf,
which hold the codec settings for AMR.
Change-Id: I973736273c236eee84decf15868190e339c3fed4
Related: OS#3548
Diffstat (limited to 'tests/gsm0808')
| -rw-r--r-- | tests/gsm0808/gsm0808_test.c | 57 | ||||
| -rw-r--r-- | tests/gsm0808/gsm0808_test.ok | 133 |
2 files changed, 190 insertions, 0 deletions
diff --git a/tests/gsm0808/gsm0808_test.c b/tests/gsm0808/gsm0808_test.c index 6faa6890..8cf1cf4c 100644 --- a/tests/gsm0808/gsm0808_test.c +++ b/tests/gsm0808/gsm0808_test.c @@ -1640,6 +1640,62 @@ static void test_gsm0808_sc_cfg_from_gsm48_mr_cfg(void) test_gsm0808_sc_cfg_from_gsm48_mr_cfg_single(&cfg); } +static void test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single(uint16_t s15_s0) +{ + struct gsm48_multi_rate_conf cfg; + + printf("Input:\n"); + printf(" S15-S0 = %04x = 0b" OSMO_BIN_SPEC OSMO_BIN_SPEC "\n", s15_s0, + OSMO_BIN_PRINT(s15_s0 >> 8), OSMO_BIN_PRINT(s15_s0)); + + gsm48_mr_cfg_from_gsm0808_sc_cfg(&cfg, s15_s0); + + printf("Output:\n"); + printf(" m4_75= %u smod= %u\n", cfg.m4_75, cfg.smod); + printf(" m5_15= %u spare= %u\n", cfg.m5_15, cfg.spare); + printf(" m5_90= %u icmi= %u\n", cfg.m5_90, cfg.icmi); + printf(" m6_70= %u nscb= %u\n", cfg.m6_70, cfg.nscb); + printf(" m7_40= %u ver= %u\n", cfg.m7_40, cfg.ver); + printf(" m7_95= %u\n", cfg.m7_95); + printf(" m10_2= %u\n", cfg.m10_2); + printf(" m12_2= %u\n", cfg.m12_2); + + printf("\n"); +} + +void test_gsm48_mr_cfg_from_gsm0808_sc_cfg() +{ + printf("Testing gsm48_mr_cfg_from_gsm0808_sc_cfg():\n"); + + /* Only one codec per setting */ + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_4_75); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_5_15); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_5_90); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_6_70); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_7_40); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_7_95); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_10_2); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_12_2); + + /* Combinations */ + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_4_75 | GSM0808_SC_CFG_DEFAULT_AMR_6_70 | + GSM0808_SC_CFG_DEFAULT_AMR_10_2); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_10_2 | GSM0808_SC_CFG_DEFAULT_AMR_12_2 | + GSM0808_SC_CFG_DEFAULT_AMR_7_40); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg_single + (GSM0808_SC_CFG_DEFAULT_AMR_7_95 | GSM0808_SC_CFG_DEFAULT_AMR_12_2); +} + int main(int argc, char **argv) { printf("Testing generation of GSM0808 messages\n"); @@ -1692,6 +1748,7 @@ int main(int argc, char **argv) test_gsm0808_enc_dec_cell_id_global(); test_gsm0808_sc_cfg_from_gsm48_mr_cfg(); + test_gsm48_mr_cfg_from_gsm0808_sc_cfg(); printf("Done\n"); return EXIT_SUCCESS; diff --git a/tests/gsm0808/gsm0808_test.ok b/tests/gsm0808/gsm0808_test.ok index dc1debac..58bc5099 100644 --- a/tests/gsm0808/gsm0808_test.ok +++ b/tests/gsm0808/gsm0808_test.ok @@ -299,4 +299,137 @@ Result (fr): Result (hr): S15-S0 = 073f = 0b0000011100111111 +Testing gsm48_mr_cfg_from_gsm0808_sc_cfg(): +Input: + S15-S0 = ff03 = 0b1111111100000011 +Output: + m4_75= 1 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 0 + m12_2= 0 + +Input: + S15-S0 = 0000 = 0b0000000000000000 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 0 + m12_2= 0 + +Input: + S15-S0 = ff06 = 0b1111111100000110 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 1 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 0 + m12_2= 0 + +Input: + S15-S0 = 3e08 = 0b0011111000001000 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 1 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 0 + m12_2= 0 + +Input: + S15-S0 = 0c12 = 0b0000110000010010 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 1 ver= 1 + m7_95= 0 + m10_2= 0 + m12_2= 0 + +Input: + S15-S0 = c020 = 0b1100000000100000 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 1 + m10_2= 0 + m12_2= 0 + +Input: + S15-S0 = 3040 = 0b0011000001000000 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 1 + m12_2= 0 + +Input: + S15-S0 = c082 = 0b1100000010000010 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 0 + m12_2= 1 + +Input: + S15-S0 = ff4b = 0b1111111101001011 +Output: + m4_75= 1 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 1 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 0 + m10_2= 1 + m12_2= 0 + +Input: + S15-S0 = fcd2 = 0b1111110011010010 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 1 ver= 1 + m7_95= 0 + m10_2= 1 + m12_2= 1 + +Input: + S15-S0 = c0a2 = 0b1100000010100010 +Output: + m4_75= 0 smod= 0 + m5_15= 1 spare= 0 + m5_90= 0 icmi= 1 + m6_70= 0 nscb= 0 + m7_40= 0 ver= 1 + m7_95= 1 + m10_2= 0 + m12_2= 1 + Done |