gsm0808_utils: fix gsm48 multirate configuration generator
The function gsm0808_sc_cfg_from_gsm48_mr_cfg() takes an S15 to S0
bitmask and converts that bitmask into an AMR multirate configuration
struct.
Unfortunately the current implementation implements 3GPP TS 28.062,
Table 7.11.3.1.3-2 wrongly in some aspects. Lets fix this.
- Fix wrong interpretation of the bitpatterns
- 5,15K is invalid and must never be selected
- Make sure that no more than 4 rates are selected in the active set
- Extend unit-test
Change-Id: I6fd7f4073b84093742c322752f2fd878d1071e15
Related: SYS#4470
diff --git a/tests/gsm0808/gsm0808_test.ok b/tests/gsm0808/gsm0808_test.ok
index 6035326..9fce0e8 100644
--- a/tests/gsm0808/gsm0808_test.ok
+++ b/tests/gsm0808/gsm0808_test.ok
@@ -315,43 +315,44 @@
S15-S0 = ff03 = 0b1111111100000011
Output:
m4_75= 1 smod= 0
- m5_15= 1 spare= 0
- m5_90= 0 icmi= 1
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
m6_70= 0 nscb= 0
- m7_40= 0 ver= 1
+ m7_40= 1 ver= 1
m7_95= 0
m10_2= 0
- m12_2= 0
+ m12_2= 1
Input:
S15-S0 = 0000 = 0b0000000000000000
Output:
m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 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
+ Result invalid!
Input:
S15-S0 = ff06 = 0b1111111100000110
Output:
- m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
m5_90= 1 icmi= 1
m6_70= 0 nscb= 0
- m7_40= 0 ver= 1
+ m7_40= 1 ver= 1
m7_95= 0
m10_2= 0
- m12_2= 0
+ m12_2= 1
Input:
S15-S0 = 3e08 = 0b0011111000001000
Output:
m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 spare= 0
m5_90= 0 icmi= 1
m6_70= 1 nscb= 0
m7_40= 0 ver= 1
@@ -362,20 +363,20 @@
Input:
S15-S0 = 0c12 = 0b0000110000010010
Output:
- m4_75= 0 smod= 0
- m5_15= 1 spare= 0
- m5_90= 0 icmi= 1
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
m6_70= 0 nscb= 0
m7_40= 1 ver= 1
m7_95= 0
m10_2= 0
- m12_2= 0
+ m12_2= 1
Input:
S15-S0 = c020 = 0b1100000000100000
Output:
m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 spare= 0
m5_90= 0 icmi= 1
m6_70= 0 nscb= 0
m7_40= 0 ver= 1
@@ -387,7 +388,7 @@
S15-S0 = 3040 = 0b0011000001000000
Output:
m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 spare= 0
m5_90= 0 icmi= 1
m6_70= 0 nscb= 0
m7_40= 0 ver= 1
@@ -398,51 +399,211 @@
Input:
S15-S0 = c082 = 0b1100000010000010
Output:
- m4_75= 0 smod= 0
- m5_15= 1 spare= 0
- m5_90= 0 icmi= 1
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
m6_70= 0 nscb= 0
- m7_40= 0 ver= 1
+ m7_40= 1 ver= 1
m7_95= 0
m10_2= 0
m12_2= 1
Input:
- S15-S0 = ff4b = 0b1111111101001011
+ S15-S0 = 0001 = 0b0000000000000001
Output:
m4_75= 1 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 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 = 0002 = 0b0000000000000010
+Output:
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
+ m6_70= 0 nscb= 0
+ m7_40= 1 ver= 1
+ m7_95= 0
+ m10_2= 0
+ m12_2= 1
+
+Input:
+ S15-S0 = 0004 = 0b0000000000000100
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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 = 0008 = 0b0000000000001000
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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 = 0010 = 0b0000000000010000
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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 = 0020 = 0b0000000000100000
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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 = 0040 = 0b0000000001000000
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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 = fcd2 = 0b1111110011010010
+ S15-S0 = 0080 = 0b0000000010000000
Output:
m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 spare= 0
m5_90= 0 icmi= 1
m6_70= 0 nscb= 0
- m7_40= 1 ver= 1
+ m7_40= 0 ver= 1
m7_95= 0
- m10_2= 1
+ m10_2= 0
m12_2= 1
Input:
- S15-S0 = c0a2 = 0b1100000010100010
+ S15-S0 = 0058 = 0b0000000001011000
Output:
m4_75= 0 smod= 0
- m5_15= 1 spare= 0
+ m5_15= 0 spare= 0
+ m5_90= 0 icmi= 1
+ m6_70= 1 nscb= 0
+ m7_40= 1 ver= 1
+ m7_95= 0
+ m10_2= 1
+ m12_2= 0
+
+Input:
+ S15-S0 = 0021 = 0b0000000000100001
+Output:
+ m4_75= 1 smod= 0
+ m5_15= 0 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 = 0084 = 0b0000000010000100
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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= 1
+Input:
+ S15-S0 = 0086 = 0b0000000010000110
+Output:
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
+ m6_70= 0 nscb= 0
+ m7_40= 1 ver= 1
+ m7_95= 0
+ m10_2= 0
+ m12_2= 1
+
+Input:
+ S15-S0 = 000a = 0b0000000000001010
+Output:
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
+ m6_70= 0 nscb= 0
+ m7_40= 1 ver= 1
+ m7_95= 0
+ m10_2= 0
+ m12_2= 1
+ Result invalid!
+
+Input:
+ S15-S0 = 0079 = 0b0000000001111001
+Output:
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 0 icmi= 1
+ m6_70= 1 nscb= 0
+ m7_40= 1 ver= 1
+ m7_95= 1
+ m10_2= 0
+ m12_2= 0
+ Result invalid!
+
+Input:
+ S15-S0 = 0000 = 0b0000000000000000
+Output:
+ m4_75= 0 smod= 0
+ m5_15= 0 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
+ Result invalid!
+
+Input:
+ S15-S0 = ffff = 0b1111111111111111
+Output:
+ m4_75= 1 smod= 0
+ m5_15= 0 spare= 0
+ m5_90= 1 icmi= 1
+ m6_70= 0 nscb= 0
+ m7_40= 1 ver= 1
+ m7_95= 0
+ m10_2= 0
+ m12_2= 1
+ Result invalid!
+
test_cell_id_matching
[0] LAC:23 LAC:23 MATCH