Semtech
NAMote72 Utility Application – Serial Terminal Monitor control for NAMote72 (note: this application replaces the previous na_mote1 test code application)
Dependencies: SX127x lib_gps lib_mma8451q lib_mpl3115a2 lib_sx9500 mbed
Fork of
na_mote1
by 
wayne roberts
See wiki Page for a detailed
This is a link to the wiki page
Diff: main.cpp
- Revision:
- 5:329557e0625c
- Parent:
- 4:1efa46cff1b3
- Child:
- 6:8defa260bc10
diff -r 1efa46cff1b3 -r 329557e0625c main.cpp
--- a/main.cpp Mon Feb 09 23:27:58 2015 +0000
+++ b/main.cpp Mon Apr 13 23:05:15 2015 +0000
@@ -23,6 +23,8 @@
GPS gps;
DigitalOut pd2(PD_2);
DigitalOut hdr_fem_ctx(PC_7);
+DigitalOut hdr_fem_csd(PC_0);
+DigitalOut sx9500_txen(PA_9);
DigitalOut red_led(PB_1);
DigitalOut green_led(PB_7);
@@ -43,7 +45,7 @@
float hop_base_MHz = 902.3;
float hop_step_MHz = 0.2;
-
+bool abort_key;
bool per_en;
int PacketRxSequencePrev;
uint32_t PacketPerKoCnt;
@@ -106,6 +108,7 @@
} else {
// todo: sx1276
}
+ hdr_fem_csd = 1; //debug
} else if (radio.RegOpMode.bits.Mode == RF_OPMODE_RECEIVER || radio.RegOpMode.bits.Mode == RF_OPMODE_CAD) { // start of reception
if (radio.HF) {
rfsw2 = 1;
@@ -113,9 +116,11 @@
} else {
// todo: sx1276
}
+ hdr_fem_csd = 0; //debug
} else { // RF switch shutdown
rfsw2 = 0;
- rfsw1 = 0;
+ rfsw1 = 0;
+ hdr_fem_csd = 0; //debug
}
}
@@ -474,9 +479,6 @@
printf("\r\n");
lora_printAgcAutoOn();
- if (radio.type == SX1272) {
- printf(" LowDataRateOptimize:%d\r\n", lora.RegModemConfig.sx1272bits.LowDataRateOptimize);
- }
printf("\r\nHeaderCount:%d PacketCount:%d, ",
radio.read_u16(REG_LR_RXHEADERCNTVALUE_MSB), radio.read_u16(REG_LR_RXPACKETCNTVALUE_MSB));
@@ -705,7 +707,9 @@
printf("On ");
else
printf("OFF ");
- if (!fsk.RegRxConfig.bits.AgcAutoOn) {
+ if (fsk.RegRxConfig.bits.AgcAutoOn) {
+ printf("AgcAutoOn ");
+ } else {
radio.RegLna.octet = radio.read_reg(REG_LNA);
printf("AgcAutoOff:G%d ", radio.RegLna.bits.LnaGain);
}
@@ -989,6 +993,29 @@
clear_valid_header = true;
}
+bool lora_sync_sweep_hi;
+uint8_t lora_sync_byte;
+void lora_sync_sweep()
+{
+ if (abort_key) {
+ abort_key = false;
+ return;
+ }
+
+ hop_timeout.attach(&lora_sync_sweep, 0.1);
+ if (lora_sync_sweep_hi) {
+ lora_sync_byte += 0x10;
+ } else {
+ if ((lora_sync_byte & 0x0f) == 0x0f)
+ lora_sync_byte &= 0xf0;
+ else
+ lora_sync_byte++;
+ }
+ printf("%02x\r\n", lora_sync_byte);
+ radio.write_reg(REG_LR_SYNC_BYTE, lora_sync_byte);
+
+ lora.start_tx(lora.RegPayloadLength);
+}
float hop_MHz;
bool new_hop;
@@ -1131,6 +1158,7 @@
break;
case SERVICE_TX_DONE:
red_led = LED_OFF;
+ hdr_fem_csd = 0; //debug
if (app == APP_CHAT) {
lora.start_rx();
} else if (per_en)
@@ -1211,6 +1239,7 @@
} else if (c == 3) {
// ctrl-C abort
per_en = false;
+ abort_key = true;
return -1;
} else if (i < size) {
buf[i++] = c;
@@ -1327,7 +1356,7 @@
break;
case 'L':
if (radio.RegOpMode.bits.LongRangeMode)
- fsk.enable();
+ fsk.enable(false);
else
lora.enable();
@@ -1430,6 +1459,7 @@
printf("mp FSK toggle MapPreambleDetect\r\n");
printf("ar FSK change AutoRestartRxMode\r\n");
printf("alc FSK toggle AfcAutoClearOn\r\n");
+ printf("ag FSK toggle AgcAutoOn\r\n");
printf("pre[%%d} FSK get-set TX preamble length\r\n");
}
break;
@@ -1615,7 +1645,29 @@
} /*else if (pcbuf[0] == 'm' && pcbuf[1] == 'p' && pcbuf[2] == 'l') {
mpl3115a2.try_read();
}*/ else if (pcbuf[0] == '9' && pcbuf[1] == '5') {
- sx9500.try_read();
+ if (pcbuf[2] == '?') {
+ printf("95R reset\n");
+ printf("95s read sensor\n");
+ printf("95. read status\n");
+ printf("95S put to sleep\n");
+ } else if (pcbuf[2] == '.') {
+ printf("RegIrqSrc:%02x\n", sx9500.read_single(SX9500_REG_IRQSRC));
+ printf("RegStat:%02x\n", sx9500.read_single(SX9500_REG_STAT));
+ printf("RegProxCtrl0:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL0));
+ printf("RegProxCtrl1:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL1));
+ printf("RegProxCtrl2:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL2));
+ printf("RegProxCtrl3:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL3));
+ printf("RegProxCtrl4:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL4));
+ printf("RegProxCtrl5:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL5));
+ printf("RegProxCtrl6:%02x\n", sx9500.read_single(SX9500_REG_PROXCTRL6));
+ } else if (pcbuf[2] == 's') {
+ printf("sensor:%d\n", sx9500.get_sensor());
+ } else if (pcbuf[2] == 'R') {
+ sx9500.reset();
+ } else if (pcbuf[2] == 'S') {
+ sx9500.write(SX9500_REG_PROXCTRL0, 0); // put SENSOREN=0
+ printf("sx9500 sleep\r\n");
+ }
}
#endif /* !I2C_PIN_TEST */
else if (pcbuf[0] == 'm' && pcbuf[1] == 'p' && !radio.RegOpMode.bits.LongRangeMode) {
@@ -1645,6 +1697,10 @@
lora.RegModemConfig.octet = radio.read_reg(REG_LR_MODEMCONFIG);
lora_printHeaderMode();
printf("\r\n");
+ } else if (pcbuf[0] == 'a' && pcbuf[1] == 'g' && !radio.RegOpMode.bits.LongRangeMode) {
+ fsk.RegRxConfig.bits.AgcAutoOn ^= 1;
+ radio.write_reg(REG_FSK_RXCONFIG, fsk.RegRxConfig.octet);
+ printf("AgcAutoOn:%d\r\n", fsk.RegRxConfig.bits.AgcAutoOn);
} else if (pcbuf[0] == 'a' && pcbuf[1] == 'l' && !radio.RegOpMode.bits.LongRangeMode) {
fsk.RegAfcFei.bits.AfcAutoClearOn ^= 1;
printf("AfcAutoClearOn: ");
@@ -1747,14 +1803,24 @@
for (i = 0; i <= fsk.RegSyncConfig.bits.SyncSize; i++)
printf("%02x ", radio.read_reg(REG_FSK_SYNCVALUE1+i));
printf("\r\n");
- } else if (pcbuf[0] == 's' && pcbuf[1] == 's' && !radio.RegOpMode.bits.LongRangeMode) {
- if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
- sscanf(pcbuf+2, "%d", &i);
- fsk.RegSyncConfig.bits.SyncSize = i;
- radio.write_reg(REG_FSK_SYNCCONFIG, fsk.RegSyncConfig.octet);
+ } else if (pcbuf[0] == 's' && pcbuf[1] == 's') {
+ if (radio.RegOpMode.bits.LongRangeMode) { // sweep test on lora sync
+ if (pcbuf[2] == 'h') { // sweep high nibble
+ lora_sync_sweep_hi = 1;
+ } else if (pcbuf[2] == 'l') { // sweep low nibble
+ lora_sync_sweep_hi = 0;
+ }
+ lora_sync_byte = radio.read_reg(REG_LR_SYNC_BYTE);
+ hop_timeout.attach(&lora_sync_sweep, 0.1);
+ } else {
+ if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
+ sscanf(pcbuf+2, "%d", &i);
+ fsk.RegSyncConfig.bits.SyncSize = i;
+ radio.write_reg(REG_FSK_SYNCCONFIG, fsk.RegSyncConfig.octet);
+ }
+ fsk.RegSyncConfig.octet = radio.read_reg(REG_FSK_SYNCCONFIG);
+ printf("SyncSize:%d\r\n", fsk.RegSyncConfig.bits.SyncSize);
}
- fsk.RegSyncConfig.octet = radio.read_reg(REG_FSK_SYNCCONFIG);
- printf("SyncSize:%d\r\n", fsk.RegSyncConfig.bits.SyncSize);
} else if (pcbuf[0] == 's' && pcbuf[1] == 'f' && radio.RegOpMode.bits.LongRangeMode) {
if (pcbuf[2] >= '0' && pcbuf[2] <= '9') {
sscanf(pcbuf+2, "%d", &i);
@@ -1767,6 +1833,9 @@
lora.RegModemConfig2.octet = radio.read_reg(REG_LR_MODEMCONFIG2);
lora_printSf();
printf("\r\n");
+ } else if (pcbuf[0] == 'f' && pcbuf[1] == 'i' && !radio.RegOpMode.bits.LongRangeMode) {
+ fsk.init();
+ printf("fsk.init\r\n");
} else if (pcbuf[0] == 'f' && pcbuf[1] == 'd' && pcbuf[2] == 'e' && !radio.RegOpMode.bits.LongRangeMode) {
if (pcbuf[4] >= '0' && pcbuf[4] <= '9') {
sscanf(pcbuf+4, "%d", &i);
@@ -1892,11 +1961,11 @@
break;
case '4':
radio.RegDioMapping2.bits.Dio4Mapping++;
- radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping2.octet);
+ radio.write_reg(REG_DIOMAPPING2, radio.RegDioMapping2.octet);
break;
case '5':
radio.RegDioMapping2.bits.Dio5Mapping++;
- radio.write_reg(REG_DIOMAPPING1, radio.RegDioMapping2.octet);
+ radio.write_reg(REG_DIOMAPPING2, radio.RegDioMapping2.octet);
break;
} // ...switch (pcbuf[1])
if (radio.RegOpMode.bits.LongRangeMode)
@@ -1943,6 +2012,8 @@
if (radio.RegOpMode.bits.LongRangeMode)
last_RxCurrentAddr = radio.read_reg(REG_LR_FIFORXCURRENTADDR);
+
+ sx9500_txen = 0;
while(1) {
switch (app) {