qcdm: add Pilot Set retrieval for signal strength calculations

Determined from various	sources	including RTManager and
"Technical Introduction to CDMA" (Course RF100 Chapter 7).

3 files changed, 57 insertions, 0 deletions

diff --git a/libqcdm/tests/test-qcdm-com.c b/libqcdm/tests/test-qcdm-com.c
index c9fe7296..1327f33e 100644
--- a/libqcdm/tests/test-qcdm-com.c
+++ b/libqcdm/tests/test-qcdm-com.c
@@ -599,6 +599,60 @@ test_com_sw_version (void *f, void *data)
 }
 
 void
+test_com_pilot_sets (void *f, void *data)
+{
+    TestComData *d = data;
+    gboolean success;
+    GError *error = NULL;
+    char buf[256];
+    gint len;
+    QCDMResult *result;
+    gsize reply_len;
+    guint32 num, i;
+
+    len = qcdm_cmd_pilot_sets_new (buf, sizeof (buf), NULL);
+    g_assert (len == 4);
+
+    /* Send the command */
+    success = send_command (d, buf, len);
+    g_assert (success);
+
+    /* Get a response */
+    reply_len = wait_reply (d, buf, sizeof (buf));
+
+    /* Parse the response into a result structure */
+    result = qcdm_cmd_pilot_sets_result (buf, reply_len, &error);
+    g_assert (result);
+
+    num = 0;
+    qcdm_cmd_pilot_sets_result_get_num (result, QCDM_CMD_PILOT_SETS_TYPE_ACTIVE, &num);
+    g_message ("%s: Active Pilots: %d", __func__, num);
+    for (i = 0; i < num; i++) {
+        guint32 pn_offset = 0, ecio = 0;
+        float db = 0;
+
+        qcdm_cmd_pilot_sets_result_get_pilot (result,
+                                              QCDM_CMD_PILOT_SETS_TYPE_ACTIVE,
+                                              i,
+                                              &pn_offset,
+                                              &ecio,
+                                              &db);
+        g_message ("   %d: PN offset %d", i, pn_offset);
+        g_message ("      EC/IO     %d  (%.1f dB)", ecio, db);
+    }
+
+    num = 0;
+    qcdm_cmd_pilot_sets_result_get_num (result, QCDM_CMD_PILOT_SETS_TYPE_CANDIDATE, &num);
+    g_message ("%s: Candidate Pilots: %d", __func__, num);
+
+    num = 0;
+    qcdm_cmd_pilot_sets_result_get_num (result, QCDM_CMD_PILOT_SETS_TYPE_NEIGHBOR, &num);
+    g_message ("%s: Neighbor Pilots: %d", __func__, num);
+
+    qcdm_result_unref (result);
+}
+
+void
 test_com_cm_subsys_state_info (void *f, void *data)
 {
     TestComData *d = data;
diff --git a/libqcdm/tests/test-qcdm-com.h b/libqcdm/tests/test-qcdm-com.h
index d9f4ee75..8ea8e605 100644
--- a/libqcdm/tests/test-qcdm-com.h
+++ b/libqcdm/tests/test-qcdm-com.h
@@ -37,6 +37,8 @@ void test_com_status (void *f, void *data);
 
 void test_com_sw_version (void *f, void *data);
 
+void test_com_pilot_sets (void *f, void *data);
+
 void test_com_cm_subsys_state_info (void *f, void *data);
 
 void test_com_hdr_subsys_state_info (void *f, void *data);
diff --git a/libqcdm/tests/test-qcdm.c b/libqcdm/tests/test-qcdm.c
index d87a2e31..0a6801fb 100644
--- a/libqcdm/tests/test-qcdm.c
+++ b/libqcdm/tests/test-qcdm.c
@@ -98,6 +98,7 @@ int main (int argc, char **argv)
         g_test_suite_add (suite, TESTCASE (test_com_read_mode_pref, data->com_data));
         g_test_suite_add (suite, TESTCASE (test_com_status, data->com_data));
         g_test_suite_add (suite, TESTCASE (test_com_sw_version, data->com_data));
+        g_test_suite_add (suite, TESTCASE (test_com_pilot_sets, data->com_data));
         g_test_suite_add (suite, TESTCASE (test_com_cm_subsys_state_info, data->com_data));
         g_test_suite_add (suite, TESTCASE (test_com_hdr_subsys_state_info, data->com_data));
         g_test_suite_add (suite, TESTCASE (test_com_zte_subsys_status, data->com_data));