diff options
| author | Joshua Lackey <jl@thre.at> | 2012-11-15 10:42:18 +0100 |
|---|---|---|
| committer | Andreas Eversberg <jolly@eversberg.eu> | 2012-11-15 10:42:18 +0100 |
| commit | 50c3ca922b3d43f33f4e550e7a47b09af6dffc24 (patch) | |
| tree | e7fdee9c37aa66aad9556676e95ecf66111d8db5 | |
| parent | 5c036d59831d013099ba6f750c25018f4bc3bef9 (diff) | |
Fix: Correctly convert ARFCN to index.
If you enable PCS, you'll never make it out of power-measurement without
this patch.
| -rw-r--r-- | src/host/layer23/src/mobile/gsm322.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/host/layer23/src/mobile/gsm322.c b/src/host/layer23/src/mobile/gsm322.c index ce5e1e1d..ffecfc37 100644 --- a/src/host/layer23/src/mobile/gsm322.c +++ b/src/host/layer23/src/mobile/gsm322.c @@ -300,11 +300,14 @@ uint16_t index2arfcn(int index) int arfcn2index(uint16_t arfcn) { - if ((arfcn & ARFCN_PCS) && arfcn >= 512 && arfcn <= 810) + int is_pcs = arfcn & ARFCN_PCS; + arfcn &= ~ARFCN_FLAG_MASK; + if ((is_pcs) && (arfcn >= 512) && (arfcn <= 810)) return (arfcn & 1023)-512+1024; return arfcn & 1023; } + static char *bargraph(int value, int min, int max) { static char bar[128]; |