Mar 9, 2023 · Mar 9, 2023
diff --git a/libraries/CMSIS_DSP/examples/arm_sin_cos_example_f32/arm_sin_cos_example_f32.ino b/libraries/CMSIS_DSP/examples/arm_sin_cos_example_f32/arm_sin_cos_example_f32.ino

   \par Description:
   \par
   Demonstrates the Pythagoreantrignometric identity with the use of Cosine, Sine, Vector
   Demonstrates the Pythagoreantrigonometric identity with the use of Cosine, Sine, Vector
   Multiplication, and Vector Addition functions.

   \par Algorithm:
   \par
   Mathematically, the Pythagoreantrignometric identity is defined by the following equation:
   Mathematically, the Pythagoreantrigonometric identity is defined by the following equation:
    <pre>sin(x) * sin(x) + cos(x) * cos(x) = 1</pre>
   where \c x is the angle in radians.

diff --git a/libraries/SoftwareSerial/src/SoftwareSerial.cpp b/libraries/SoftwareSerial/src/SoftwareSerial.cpp
      if (inbit) {
        rx_buffer |= 0x80;
      }
      rx_bit_cnt++; //Preprare for next bit
      rx_bit_cnt++; //Prepare for next bit
      rx_tick_cnt = OVERSAMPLE; // Wait OVERSAMPLE ticks before sampling next bit
    }
  }
diff --git a/libraries/SrcWrapper/src/stm32/uart.c b/libraries/SrcWrapper/src/stm32/uart.c
 #define DEBUG_UART_BAUDRATE 9600
 #endif

 /* @brief uartcaracteristics */
 /* @brief uartcharacteristics */
 typedef enum {
 #if defined(USART1_BASE)
  UART1_INDEX,
diff --git a/libraries/Wire/examples/i2c_scanner/i2c_scanner.ino b/libraries/Wire/examples/i2c_scanner/i2c_scanner.ino
 //    can be found in many places.
 //    For example on the Arduino.cc forum.
 //    The original author is not know.
 // Version 2,Juni 2012, Using Arduino 1.0.1
 // Version 2,Jun 2012, Using Arduino 1.0.1
 //     Adapted to be as simple as possible by Arduino.cc user Krodal
 // Version 3, Feb 26  2013
 //    V3 by louarnold
 If you want to use the two I2Cs simultaneously, create a new instance for the second I2C
  TwoWire Wire2(PB11,PB10);
  Wire2.begin();


 */



    Wire.beginTransmission(address);
    error = Wire.endTransmission();


    if (error == 0) {
      Serial.print("I2C device found at address 0x");
      if (address < 16)
      if (address < 16)
        Serial.print("0");
      Serial.println(address, HEX);

      nDevices++;
    }
    else if (error == 4) {
      Serial.print("Unknown error at address 0x");
      if (address < 16)
      if (address < 16)
        Serial.print("0");
      Serial.println(address, HEX);
    }
    }
  }
  if (nDevices == 0)
    Serial.println("No I2C devices found");
Original file line number	Diff line number	Diff line change
Expand Up		@@ -47,12 +47,12 @@

		\par Description:
		\par
		Demonstrates the Pythagoreantrignometric identity with the use of Cosine, Sine, Vector
		Demonstrates the Pythagoreantrigonometric identity with the use of Cosine, Sine, Vector
		Multiplication, and Vector Addition functions.

		\par Algorithm:
		\par
		Mathematically, the Pythagoreantrignometric identity is defined by the following equation:
		Mathematically, the Pythagoreantrigonometric identity is defined by the following equation:
		<pre>sin(x) * sin(x) + cos(x) * cos(x) = 1</pre>
		where \c x is the angle in radians.

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -283,7 +283,7 @@ inline void SoftwareSerial::recv()
		if (inbit) {
		rx_buffer \|= 0x80;
		}
		rx_bit_cnt++; //Preprare for next bit
		rx_bit_cnt++; //Prepare for next bit
		rx_tick_cnt = OVERSAMPLE; // Wait OVERSAMPLE ticks before sampling next bit
		}
		}
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -36,7 +36,7 @@ extern "C" {
		#define DEBUG_UART_BAUDRATE 9600
		#endif

		/* @brief uartcaracteristics */
		/* @brief uartcharacteristics */
		typedef enum {
		#if defined(USART1_BASE)
		UART1_INDEX,
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -6,7 +6,7 @@
		// can be found in many places.
		// For example on the Arduino.cc forum.
		// The original author is not know.
		// Version 2,Juni 2012, Using Arduino 1.0.1
		// Version 2,Jun 2012, Using Arduino 1.0.1
		// Adapted to be as simple as possible by Arduino.cc user Krodal
		// Version 3, Feb 26 2013
		// V3 by louarnold
Expand DownExpand Up		@@ -47,7 +47,7 @@
		If you want to use the two I2Cs simultaneously, create a new instance for the second I2C
		TwoWire Wire2(PB11,PB10);
		Wire2.begin();


		*/


Expand DownExpand Up		@@ -76,21 +76,21 @@ void loop() {

		Wire.beginTransmission(address);
		error = Wire.endTransmission();


		if (error == 0) {
		Serial.print("I2C device found at address 0x");
		if (address < 16)
		if (address < 16)
		Serial.print("0");
		Serial.println(address, HEX);

		nDevices++;
		}
		else if (error == 4) {
		Serial.print("Unknown error at address 0x");
		if (address < 16)
		if (address < 16)
		Serial.print("0");
		Serial.println(address, HEX);
		}
		}
		}
		if (nDevices == 0)
		Serial.println("No I2C devices found");
Expand Down