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more complete radio support

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This commit is contained in:
Scott Penrose
2026-06-08 13:37:27 +10:00
parent 372c177479
commit c2c2646e3d
10 changed files with 676 additions and 63 deletions
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test/test_codec.c
+123
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@@ -292,6 +292,129 @@ int main(void) {
"send_cmd uses CLI txt_type");
}
printf("== build: contact commands ==\n");
{
uint8_t key[32]; for (int i = 0; i < 32; i++) key[i] = (uint8_t)(0x10 + i);
plen = mc_cmd_get_contacts(scratch, sizeof scratch, 0);
CHECK(plen == 1 && scratch[0] == MC_CMD_GET_CONTACTS, "get_contacts (all)");
plen = mc_cmd_get_contacts(scratch, sizeof scratch, 0x01020304);
CHECK(plen == 5 && scratch[1] == 0x04 && scratch[4] == 0x01, "get_contacts (since lastmod LE)");
plen = mc_cmd_remove_contact(scratch, sizeof scratch, key);
CHECK(plen == 33 && scratch[0] == MC_CMD_REMOVE_CONTACT && scratch[1] == 0x10 &&
scratch[32] == 0x2F, "remove_contact (code + 32-byte key)");
plen = mc_cmd_reset_path(scratch, sizeof scratch, key);
CHECK(plen == 33 && scratch[0] == MC_CMD_RESET_PATH, "reset_path");
plen = mc_cmd_get_contact_by_key(scratch, sizeof scratch, key);
CHECK(plen == 33 && scratch[0] == MC_CMD_GET_CONTACT_BY_KEY, "get_contact_by_key");
plen = mc_cmd_export_contact(scratch, sizeof scratch, NULL);
CHECK(plen == 1 && scratch[0] == MC_CMD_EXPORT_CONTACT, "export_contact (self)");
plen = mc_cmd_export_contact(scratch, sizeof scratch, key);
CHECK(plen == 33 && scratch[0] == MC_CMD_EXPORT_CONTACT, "export_contact (key)");
mc_contact_t c; memset(&c, 0, sizeof c);
memcpy(c.public_key, key, 32);
c.type = 1; c.flags = 0x80; c.out_path_len = 2;
c.out_path[0] = 0xAB; c.out_path[1] = 0xCD;
strcpy(c.adv_name, "RepeaterX");
c.last_advert = 1700000000u; c.adv_lat = -37000000; c.adv_lon = 145000000;
plen = mc_cmd_add_update_contact(scratch, sizeof scratch, &c);
CHECK(plen == 144 && scratch[0] == MC_CMD_ADD_UPDATE_CONTACT && scratch[1] == 0x10 &&
scratch[33] == 1 && scratch[34] == 0x80 && scratch[35] == 2 &&
scratch[36] == 0xAB, "add_update_contact header + path");
CHECK(memcmp(scratch + 100, "RepeaterX", 9) == 0 && scratch[109] == 0 &&
scratch[132] == 0x00 && scratch[133] == 0xF1, /* last_advert 0x6553F100 LE */
"add_update_contact name(32) + last_advert");
}
printf("== build: binary / anon requests ==\n");
{
uint8_t dst[32]; for (int i = 0; i < 32; i++) dst[i] = (uint8_t)(0x40 + i);
plen = mc_cmd_send_binary_req(scratch, sizeof scratch, dst, MC_BINARY_REQ_STATUS, NULL, 0);
CHECK(plen == 34 && scratch[0] == MC_CMD_SEND_BINARY_REQ && scratch[1] == 0x40 &&
scratch[32] == 0x5F && scratch[33] == MC_BINARY_REQ_STATUS,
"send_binary_req STATUS (code+dst+type)");
uint8_t blob[3] = { 0xAA, 0xBB, 0xCC };
plen = mc_cmd_send_anon_req(scratch, sizeof scratch, dst, MC_ANON_REQ_BASIC, blob, 3);
CHECK(plen == 37 && scratch[0] == MC_CMD_SEND_ANON_REQ && scratch[33] == MC_ANON_REQ_BASIC &&
scratch[34] == 0xAA && scratch[36] == 0xCC, "send_anon_req BASIC + data");
}
printf("== parse: contact stream (START / CONTACT / END) ==\n");
{
size_t j = 0;
payload[j++] = MC_RESP_CONTACTS_START;
le32(payload + j, 2); j += 4;
CHECK(feed_parse(&rx, frame, scratch, sizeof scratch, payload, j, &ev) == 1 &&
ev.code == MC_RESP_CONTACTS_START && ev.u.contacts_count == 2, "contacts_start count");
j = 0;
payload[j++] = MC_RESP_CONTACT;
for (int i = 0; i < 32; i++) payload[j++] = (uint8_t)(0x10 + i); /* pubkey */
payload[j++] = 1; /* type */
payload[j++] = 0x80; /* flags */
payload[j++] = 2; /* out_path_len */
memset(payload + j, 0, 64); payload[j] = 0xAB; payload[j + 1] = 0xCD; j += 64;
memset(payload + j, 0, 32); memcpy(payload + j, "RepeaterX", 9); j += 32;
le32(payload + j, 1700000000u); j += 4; /* last_advert */
le32(payload + j, (uint32_t)-37000000); j += 4; /* adv_lat */
le32(payload + j, (uint32_t)145000000); j += 4; /* adv_lon */
le32(payload + j, 4242u); j += 4; /* lastmod */
CHECK(feed_parse(&rx, frame, scratch, sizeof scratch, payload, j, &ev) == 1 &&
ev.code == MC_RESP_CONTACT && ev.u.contact.public_key[0] == 0x10 &&
ev.u.contact.type == 1 && ev.u.contact.flags == 0x80 &&
ev.u.contact.out_path_len == 2 && ev.u.contact.out_path[1] == 0xCD &&
strcmp(ev.u.contact.adv_name, "RepeaterX") == 0 &&
ev.u.contact.last_advert == 1700000000u && ev.u.contact.adv_lat == -37000000 &&
ev.u.contact.adv_lon == 145000000 && ev.u.contact.lastmod == 4242u,
"contact record fields");
j = 0;
payload[j++] = MC_RESP_END_OF_CONTACTS;
le32(payload + j, 4242u); j += 4;
CHECK(feed_parse(&rx, frame, scratch, sizeof scratch, payload, j, &ev) == 1 &&
ev.code == MC_RESP_END_OF_CONTACTS && ev.u.contacts_lastmod == 4242u,
"end_of_contacts lastmod");
j = 0;
payload[j++] = MC_PUSH_CONTACT_DELETED;
for (int i = 0; i < 32; i++) payload[j++] = (uint8_t)(0x10 + i);
CHECK(feed_parse(&rx, frame, scratch, sizeof scratch, payload, j, &ev) == 1 &&
ev.code == MC_PUSH_CONTACT_DELETED && ev.u.deleted_key[31] == 0x2F,
"contact_deleted key");
}
printf("== parse: BINARY_RESPONSE + STATUS decode ==\n");
{
size_t j = 0;
payload[j++] = MC_PUSH_BINARY_RESP;
payload[j++] = 0; /* reserved */
le32(payload + j, 0xDEADBEEFu); j += 4; /* tag */
size_t blob = j; /* STATUS blob starts here */
le16(payload + j, 4200); j += 2; /* bat */
le16(payload + j, 1); j += 2; /* tx_queue_len */
le16(payload + j, (uint16_t)(int16_t)-115); j += 2; /* noise_floor */
le16(payload + j, (uint16_t)(int16_t)-90); j += 2; /* last_rssi */
le32(payload + j, 1000); j += 4; le32(payload + j, 500); j += 4; /* nb_recv, nb_sent */
le32(payload + j, 200); j += 4; le32(payload + j, 3600); j += 4; /* airtime, uptime */
le32(payload + j, 10); j += 4; le32(payload + j, 20); j += 4; /* sent_flood/direct */
le32(payload + j, 30); j += 4; le32(payload + j, 40); j += 4; /* recv_flood/direct */
le16(payload + j, 2); j += 2; /* full_evts */
le16(payload + j, 36); j += 2; /* last_snr (q4 -> 9 dB) */
le16(payload + j, 1); j += 2; le16(payload + j, 2); j += 2; /* dups */
le32(payload + j, 150); j += 4; /* rx_airtime */
le32(payload + j, 5); j += 4; /* recv_errors */
CHECK(feed_parse(&rx, frame, scratch, sizeof scratch, payload, j, &ev) == 1 &&
ev.code == MC_PUSH_BINARY_RESP && ev.u.binary_resp.tag == 0xDEADBEEFu &&
ev.u.binary_resp.data_len == (uint8_t)(j - blob), "binary_resp tag + data_len");
mc_status_t st;
CHECK(mc_parse_status(ev.u.binary_resp.data, ev.u.binary_resp.data_len, &st) == 1 &&
st.bat_mv == 4200 && st.noise_floor == -115 && st.last_rssi == -90 &&
st.nb_recv == 1000 && st.uptime_secs == 3600 && st.last_snr_q4 == 36 &&
st.rx_airtime_secs == 150 && st.has_recv_errors && st.recv_errors == 5,
"parse_status fields");
}
printf("== resync: garbage before a valid frame ==\n");
uint8_t junk[3] = { 0x00, 0x99, 0x01 };
mc_rx_feed(&rx, junk, 3);