Fixed and tested digitalRead with Value Display application widget

19_m1284p_WIZNET_blynk/Application/Blynk/blynk.c

@@ -424,12 +424,16 @@ void processCmd(uint8_t * buff, size_t len)
 
 	if(!strcmp(cmd, "dr")) // digital pin read
 	{
+		//This is bug on LPc13xx original sources, last space symbol is unnecessary
+		//rsp_len = SPRINTF((char *)rsp_mem, "dw %d %d ", pin, digitalRead(pin));
 		rsp_len = SPRINTF((char *)rsp_mem, "dw %d %d", pin, digitalRead(pin));
 		replacetonull(rsp_mem, ' ');
 		sendCmd(BLYNK_CMD_HARDWARE, 0, rsp_mem, rsp_len, NULL, 0);
 	}
 	else if(!strcmp(cmd, "ar")) // analog pin read
 	{
+		//This is bug on LPc13xx original sources, last space symbol is unnecessary (as I think..)
+		//rsp_len = SPRINTF((char *)rsp_mem, "aw %d %d ", pin, analogRead(pin));
 		rsp_len = SPRINTF((char *)rsp_mem, "aw %d %d", pin, analogRead(pin));
 		replacetonull(rsp_mem, ' ');
 		sendCmd(BLYNK_CMD_HARDWARE, 0, rsp_mem, rsp_len, NULL, 0);

19_m1284p_WIZNET_blynk/Application/Blynk/blynk.h

@@ -43,7 +43,9 @@
 	//#define BLYNK_INFO_CPU  "ST103FRB"
 #endif
 */
-	#define BLYNK_INFO_CPU  "ATmega2560"
+	#define BLYNK_INFO_CPU  "ATmega1284"
+	//#define BLYNK_INFO_CPU  "ATmega2560"
+	//#define BLYNK_INFO_CPU  "ATmega328P"
 #endif
 
 #ifndef BLYNK_INFO_CONNECTION

19_m1284p_WIZNET_blynk/Application/Blynk/blynkDependency.c

@@ -20,6 +20,15 @@ uint8_t digitalRead(uint8_t pin)
 	val	= Chip_GPIO_GetPinState(LPC_GPIO, dio_ports[pin], dio_pins[pin]);
 #else
 	PRINTF("digital pin %d read\r\n", pin);
+	if(pin == 21)
+	{
+		val = sw1_read()?0:!0;
+		PRINTF("SW1 is: %d %s\r\n", val, val?"HIGH":"LOW");
+	}
+	else
+	{
+		val = 1;
+	}
 #endif
 	return val;
 }
@@ -36,7 +45,7 @@ void digitalWrite(uint8_t pin, uint8_t val)
 	else if(val == LOW)	Chip_GPIO_SetPinState(LPC_GPIO, dio_ports[pin], dio_pins[pin], false);	// Low
 #else
 	PRINTF("digital pin %d write val %d\r\n", pin, val);
-	if(pin == 13)
+	if(pin == 20)
 	{
 		if(val == 0)
 		{
@@ -98,11 +107,16 @@ void pinMode(uint8_t pin, pinmode_dir dir)
 	else if(dir == OUTPUT)			Chip_GPIO_SetPinDIROutput(LPC_GPIO, dio_ports[pin], dio_pins[pin]); // Output
 #else
 	PRINTF("pinmode setting: pin %d dir %d\r\n", pin, dir);
-	if((pin == 13)&&(dir ==1))
+	if((pin == 20)&&(dir ==1))
 	{
 		//m1284p LED1 pin to out
 		led1_conf();
 	}
+	else if((pin == 21)&&(dir == 0))
+	{
+		//m1284p SW1 pin to input
+		sw1_conf();
+	}
 #endif
 }
 

19_m1284p_WIZNET_blynk/main.c

@@ -58,9 +58,9 @@ uint8_t Domain_IP[4]  = {0, };               		// Translated IP address by DNS S
  * OK (v1.2) Add DNS resolve before BLYNK app running to <blynk-cloud.com>
  * OK (v1.1) Add LED_ON/LED_OFF handle on LED D13 BLYNK Android application
  *  GPIO OUT  - works OK (look ./Application/Blynk/blynkDependency.c digitalWrite(..) && pinMode(..))!
- * OK Add printout <blynk> server metrics on start-up
+ * OK(v1.2) Add printout <blynk> server metrics on start-up
  * Need to try next:
- * GPIO IN (via virtual pins?)
+ * OK (v1.3)GPIO IN - fixed bug (remove redundant space symbol in <dw xx xx >)
  * Virtual IN/OUT
  * Analog Read/Write
  * Restore pins state on board reboot
@@ -100,7 +100,7 @@ volatile unsigned long _millis; // for millis tick !! Overflow every ~49.7 days
 //*********Program metrics
 const char compile_date[] PROGMEM    = __DATE__;     // Mmm dd yyyy - Дата компиляции
 const char compile_time[] PROGMEM    = __TIME__;     // hh:mm:ss - Время компиляции
-const char str_prog_name[] PROGMEM   = "\r\nAtMega1284p v1.2 Static IP BLYNK WIZNET_5500 ETHERNET 12/03/2019\r\n"; // Program name
+const char str_prog_name[] PROGMEM   = "\r\nAtMega1284p v1.3 Static IP BLYNK WIZNET_5500 ETHERNET 12/03/2019\r\n"; // Program name
 
 #if defined(__AVR_ATmega128__)
 const char PROGMEM str_mcu[] = "ATmega128"; //CPU is m128