Clean up excessive whitespace at the end of each line using the wspurify tool made...

[pub/USBasp.git] / LUFA / Drivers / Peripheral / TWI.c

diff --git a/LUFA/Drivers/Peripheral/TWI.c b/LUFA/Drivers/Peripheral/TWI.c
index b8aec48..64f8475 100644 (file)
--- a/LUFA/Drivers/Peripheral/TWI.c
+++ b/LUFA/Drivers/Peripheral/TWI.c
@@ -1,6 +1,6 @@
 /*
      Copyright (C) Dean Camera, 2010.
 /*
      Copyright (C) Dean Camera, 2010.

-              
+

   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */
   dean [at] fourwalledcubicle [dot] com
       www.fourwalledcubicle.com
 */


@@ -15,7 +15,7 @@ bool TWI_StartTransmission(const uint8_t SlaveAddress,
                bool     BusCaptured = false;
                uint16_t TimeoutRemaining;
 
                bool     BusCaptured = false;
                uint16_t TimeoutRemaining;
 

-               TWCR = ((1 << TWINT) | (1 << TWSTA) | (1 << TWEN));     
+               TWCR = ((1 << TWINT) | (1 << TWSTA) | (1 << TWEN));

 
                TimeoutRemaining = (TimeoutMS * 100);
                while (TimeoutRemaining-- && !(BusCaptured))
 
                TimeoutRemaining = (TimeoutMS * 100);
                while (TimeoutRemaining-- && !(BusCaptured))


@@ -29,35 +29,35 @@ bool TWI_StartTransmission(const uint8_t SlaveAddress,
                                                BusCaptured = true;
                                                break;
                                        case TW_MT_ARB_LOST:
                                                BusCaptured = true;
                                                break;
                                        case TW_MT_ARB_LOST:

-                                               TWCR = ((1 << TWINT) | (1 << TWSTA) | (1 << TWEN));     
+                                               TWCR = ((1 << TWINT) | (1 << TWSTA) | (1 << TWEN));

                                                continue;
                                        default:
                                                TWCR = (1 << TWEN);
                                                return false;
                                }
                        }
                                                continue;
                                        default:
                                                TWCR = (1 << TWEN);
                                                return false;
                                }
                        }

-                       
+

                        _delay_us(10);
                }
                        _delay_us(10);
                }

-               
+

                if (!(BusCaptured))
                {
                        TWCR = (1 << TWEN);
                        return false;
                }
                if (!(BusCaptured))
                {
                        TWCR = (1 << TWEN);
                        return false;
                }

-               
+

                TWDR = SlaveAddress;
                TWCR = ((1 << TWINT) | (1 << TWEN));
                TWDR = SlaveAddress;
                TWCR = ((1 << TWINT) | (1 << TWEN));

-               
+

                TimeoutRemaining = (TimeoutMS * 100);
                while (TimeoutRemaining--)
                {
                        if (TWCR & (1 << TWINT))
                          break;
                TimeoutRemaining = (TimeoutMS * 100);
                while (TimeoutRemaining--)
                {
                        if (TWCR & (1 << TWINT))
                          break;

-                         
+

                        _delay_us(10);
                }
                        _delay_us(10);
                }

-               
+

                if (!(TimeoutRemaining))
                  return false;
 
                if (!(TimeoutRemaining))
                  return false;
 


@@ -72,3 +72,4 @@ bool TWI_StartTransmission(const uint8_t SlaveAddress,
                }
        }
 }
                }
        }
 }

+