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Build d868uv contact list.

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This commit is contained in:
Serge Vakulenko 2018-11-05 17:31:44 -08:00
parent 63c3a389a0
commit 7c4fa196bf
1 changed files with 31 additions and 3 deletions
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34
d868uv.c
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@ -57,6 +57,7 @@
#define OFFSET_SETTINGS 0x071600 // General settings
#define OFFSET_ZONENAMES 0x071dc0 // Names of zones
#define OFFSET_RADIOID 0x073d00 // Table of radio IDs
#define OFFSET_CONTACT_LIST 0x076500 // List of valid contact indices
#define OFFSET_CONTACT_MAP 0x080140 // Bitmap of invalid contacts
#define OFFSET_CONTACTS 0x080640 // Contacts
#define OFFSET_GLISTS 0x174b00 // RX group lists
@ -65,6 +66,7 @@
#define GET_RADIOID() ((radioid_t*) &radio_mem[OFFSET_RADIOID])
#define GET_ZONEMAP() (&radio_mem[OFFSET_ZONE_MAP])
#define GET_CONTACT_MAP() (&radio_mem[OFFSET_CONTACT_MAP])
#define GET_CONTACT_LIST() ((uint32_t*) &radio_mem[OFFSET_CONTACT_LIST])
#define GET_SCANL_MAP() (&radio_mem[OFFSET_SCANL_MAP])
#define GET_ZONENAME(i) (&radio_mem[OFFSET_ZONENAMES + (i)*32])
#define GET_ZONELIST(i) ((uint16_t*) &radio_mem[OFFSET_ZONELISTS + (i)*512])
@ -2138,15 +2140,14 @@ static int parse_scanlist(int first_row, char *line)
static void erase_contacts()
{
memset(&radio_mem[OFFSET_CONTACTS], 0xff, NCONTACTS*100);
memset(GET_CONTACT_LIST(), 0xff, NCONTACTS*4);
memset(GET_CONTACT_MAP(), 0xff, (NCONTACTS + 7) / 8);
}
static void setup_contact(int index, const char *name, int type, int id, int rxalert)
{
// Fill contact record.
contact_t *ct = GET_CONTACT(index);
uint8_t *cmap = GET_CONTACT_MAP();
cmap[index / 8] &= ~(1 << (index & 7));
memset(ct, 0, 100);
ascii_decode(ct->name, name, 16, 0);
@ -2157,6 +2158,33 @@ static void setup_contact(int index, const char *name, int type, int id, int rxa
ct->type = type;
ct->call_alert = rxalert;
// Update contact map.
uint8_t *cmap = GET_CONTACT_MAP();
cmap[index / 8] &= ~(1 << (index & 7));
// Append to the contact list.
uint32_t *clist = GET_CONTACT_LIST();
int i;
for (i=0; i<NCONTACTS; i++) {
int item = clist[i];
if (item == index) {
// The channel is already in the list.
break;
}
if (item == 0xffffffff) {
// Append to the end of the list.
clist[i] = index;
break;
}
if (item > index) {
// Insert index there and shift the rest.
clist[i] = index;
index = item;
}
}
}
//