diff options
Diffstat (limited to 'src/mm-modem-helpers.h')
| -rw-r--r-- | src/mm-modem-helpers.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mm-modem-helpers.h b/src/mm-modem-helpers.h index 9345db8e..7391409f 100644 --- a/src/mm-modem-helpers.h +++ b/src/mm-modem-helpers.h @@ -570,6 +570,13 @@ gboolean mm_sim_parse_cpol_test_response (const gchar *response, #define MM_CLAMP_HIGH(x, high) (((x) > (high)) ? (high) : (x)) /*****************************************************************************/ +/* Signal quality percentage from different sources */ + +/* Limit the value betweeen [-113,-51] and scale it to a percentage */ +#define MM_RSSI_TO_QUALITY(rssi) \ + (guint8)(100 - ((CLAMP (rssi, -113, -51) + 51) * 100 / (-113 + 51))) + +/*****************************************************************************/ /* Helper function to decode eid read from esim */ gchar *mm_decode_eid (const gchar *eid, gsize eid_len); |