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7ccf7cc395
...
cc521dcd43
Binary file not shown.
@ -1,4 +1,4 @@
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update=20/06/2021 21:17:52
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update=29/12/2020 12:11:38
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version=1
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last_client=kicad
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[general]
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@ -34,7 +34,7 @@ LibDir=
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[schematic_editor]
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version=1
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PageLayoutDescrFile=
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PlotDirectoryName=D:/Users/Think/Programmation/Arduino/ESP8266_dual_NRF24l01_gateway/schematic/
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PlotDirectoryName=
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SubpartIdSeparator=0
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SubpartFirstId=65
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NetFmtName=
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@ -697,11 +697,11 @@ Wire Wire Line
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Wire Wire Line
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6700 3300 6800 3300
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Wire Wire Line
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6800 3300 6800 2850
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6800 3300 6800 2100
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Wire Wire Line
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6800 2100 6900 2100
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Wire Wire Line
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6700 3400 7600 3400
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6700 3400 8900 3400
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Wire Wire Line
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8900 3400 8900 2100
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Wire Wire Line
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@ -802,13 +802,13 @@ Wire Wire Line
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Wire Wire Line
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5050 3700 5250 3700
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Text Notes 850 7300 0 79 ~ 0
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ESP_GPIO_10 can only be used in DIO mode /!\\n
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ESP_GPIO_10 can only bes used in DIO mode /!\\n
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$Comp
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L Device:R R8
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U 1 1 607ED4ED
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P 5550 4100
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F 0 "R8" V 5650 4100 50 0000 C CNN
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F 1 "6.8k" V 5550 4100 50 0000 C CNN
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F 0 "R8" V 5650 4050 50 0000 C CNN
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F 1 "1k" V 5650 4150 50 0000 C CNN
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F 2 "" V 5480 4100 50 0001 C CNN
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F 3 "~" H 5550 4100 50 0001 C CNN
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1 5550 4100
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@ -832,32 +832,4 @@ Wire Wire Line
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Connection ~ 4700 3400
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Wire Wire Line
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4700 3400 5700 3400
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$Comp
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L Device:R R16
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U 1 1 60CE6C50
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P 7750 3400
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F 0 "R16" V 7850 3400 50 0000 C CNN
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F 1 "6.8k" V 7750 3400 50 0000 C CNN
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F 2 "" V 7680 3400 50 0001 C CNN
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F 3 "~" H 7750 3400 50 0001 C CNN
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1 7750 3400
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0 1 1 0
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$EndComp
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Wire Wire Line
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7900 3400 8900 3400
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$Comp
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L Device:R R15
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U 1 1 60CE8759
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P 6800 2700
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F 0 "R15" H 6900 2700 50 0000 C CNN
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F 1 "6.8k" V 6800 2700 50 0000 C CNN
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F 2 "" V 6730 2700 50 0001 C CNN
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F 3 "~" H 6800 2700 50 0001 C CNN
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1 6800 2700
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-1 0 0 1
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$EndComp
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Wire Wire Line
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6800 2550 6800 2100
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Text Notes 850 7000 0 79 ~ 0
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/!\ R8 must be changed to a lower value like \n100 Ohm if using the nodemcu dev board instead of a bare bone ESP-12F
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$EndSCHEMATC
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@ -4,7 +4,7 @@ EELAYER END
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$Descr A4 11693 8268
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encoding utf-8
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Sheet 1 1
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Title "ESP8266 Dual NRF24L01 Gateway"
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Title "ESP8266_dual_NRF24l01_gateway"
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Date "2020-12-29"
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Rev "1.0"
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Comp "www.web-directories.tk"
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@ -697,11 +697,11 @@ Wire Wire Line
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Wire Wire Line
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6700 3300 6800 3300
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Wire Wire Line
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6800 3300 6800 2850
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6800 3300 6800 2100
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Wire Wire Line
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6800 2100 6900 2100
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Wire Wire Line
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6700 3400 7600 3400
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6700 3400 8900 3400
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Wire Wire Line
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8900 3400 8900 2100
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Wire Wire Line
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@ -807,8 +807,8 @@ $Comp
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L Device:R R8
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U 1 1 607ED4ED
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P 5550 4100
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F 0 "R8" V 5650 4100 50 0000 C CNN
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F 1 "6.8k" V 5550 4100 50 0000 C CNN
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F 0 "R8" V 5650 4050 50 0000 C CNN
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F 1 "1k" V 5650 4150 50 0000 C CNN
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F 2 "" V 5480 4100 50 0001 C CNN
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F 3 "~" H 5550 4100 50 0001 C CNN
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1 5550 4100
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@ -832,30 +832,4 @@ Wire Wire Line
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Connection ~ 4700 3400
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Wire Wire Line
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4700 3400 5700 3400
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$Comp
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L Device:R R?
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U 1 1 60CE6C50
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P 7750 3400
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F 0 "R?" V 7850 3400 50 0000 C CNN
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F 1 "6.8k" V 7750 3400 50 0000 C CNN
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F 2 "" V 7680 3400 50 0001 C CNN
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F 3 "~" H 7750 3400 50 0001 C CNN
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1 7750 3400
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0 1 1 0
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$EndComp
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Wire Wire Line
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7900 3400 8900 3400
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$Comp
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L Device:R R?
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U 1 1 60CE8759
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P 6800 2700
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F 0 "R?" H 6900 2700 50 0000 C CNN
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F 1 "6.8k" V 6800 2700 50 0000 C CNN
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F 2 "" V 6730 2700 50 0001 C CNN
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F 3 "~" H 6800 2700 50 0001 C CNN
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1 6800 2700
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-1 0 0 1
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$EndComp
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Wire Wire Line
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6800 2550 6800 2100
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$EndSCHEMATC
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@ -30,28 +30,16 @@ RF24 NRF_1(NRF_1_CE, NRF_1_CS);
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RF24 NRF_2(NRF_2_CE, NRF_2_CS);
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PCF8574 PCF(0x20);
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const uint8_t ADDR[] = "WEST1", ADDR2[] = "ABCDE";
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const uint8_t ADDR[] = "WEST1";
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uint64_t timeStamp(0), recvSlot(0), packetTimeout(0);
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uint32_t freeMem(0);
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uint16_t biggestContigMemBlock(0);
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uint8_t frag(0);
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volatile boolean IRQFlag(false);
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IRAM_ATTR void NRFIRQsHandler(void *p)
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{
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Serial.println("NRF IRQs detected !");
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*(boolean *)p = true;
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}
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void setup() {
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//We do not need to read on the serial bus
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delay(1000);
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Serial.println("\nSetup begin");
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Serial.begin(115200, SERIAL_8N1, SERIAL_TX_ONLY);
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//We set the RXD0 as a GPIO
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pinMode(D9, FUNCTION_3);
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pinMode(D9, INPUT);
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attachInterruptArg(D9,&(NRFIRQsHandler), (void *)&IRQFlag, FALLING);
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Serial.println("Setup begin");
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//To prevent wear and tear on the flash mem
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WiFi.persistent(false);
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WiFi.disconnect(true);
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@ -94,69 +82,22 @@ void setup() {
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Serial.println("End setup");
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}
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void loop()
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{
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void loop() {
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// put your main code here, to run repeatedly:
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if(millis() - recvSlot > RECV_CHECK)
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{
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//We check if we got and IRQ from one, both NRFs
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if(IRQFlag)
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if(NRF_1.available()) //Then we read the incoming data
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{
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bool tx_ok, tx_fail, rx_ready;
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//We read the PCFs IO to check which NRF raised the IRQ :
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if(!PCF.digitalRead(PCF8574::P1)) //IRQs are active low
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{
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Serial.printf("NRF 1 triggered the IRQs\n Checking why :\n");
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NRF_1.whatHappened(tx_ok, tx_fail, rx_ready);
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if(tx_ok)
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{
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Serial.println("NRF 1 TX_OK");
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}
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if(tx_fail)
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{
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Serial.println("NRF 1 TX_FAIL");
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}
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if(rx_ready)
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{
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Serial.printf("NRF 1 Received %u bytes with sig(%s) : \n",NRF_1.getPayloadSize(), NRF_1.testRPD()?"good":"bad");
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NRF_1.read(&p, sizeof(p));
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Serial.printf("NRF 1 Received : \n");
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debugStruct(&p);
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}
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}
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if(!PCF.digitalRead(PCF8574::P0)) //IRQs are active low
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if(NRF_2.available()) //Then we read the incoming data
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{
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Serial.printf("NRF 2 triggered the IRQs\n Checking why :\n");
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NRF_2.whatHappened(tx_ok, tx_fail, rx_ready);
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if(tx_ok)
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{
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Serial.println("NRF 2 TX_OK");
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}
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if(tx_fail)
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{
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Serial.println("NRF 2 TX_FAIL");
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}
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if(rx_ready)
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{
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Serial.printf("NRF 2 Received %u bytes with sig(%s) : \n",NRF_2.getPayloadSize(), NRF_2.testRPD()?"good":"bad");
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NRF_2.read(&p, sizeof(p));
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Serial.printf("NRF 2 Received : \n");
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debugStruct(&p);
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}
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}
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//We check if the RX fifo the NRFs are full
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//If yes, it means we have a big problem since packets can be thrown away without notice
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//Could be due to missed IRQs (very bad)
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if(NRF_1.rxFifoFull())
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{
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Serial.println("NRF 1 FIFO FULL !!!!!!!!!!!!");
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NRF_1.flush_rx();
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}
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if(NRF_2.rxFifoFull())
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{
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Serial.println("NRF 2 FIFO FULL !!!!!!!!!!!!");
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NRF_2.flush_rx();
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}
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IRQFlag = false;
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}
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recvSlot = millis();
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}
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Loading…
Reference in New Issue
Block a user