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Add missing const qualifiers to class drivers.

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Indent core library function parameters so that there is only one parameter per line, to increase readability.
This commit is contained in:
Dean Camera
2010-07-21 14:00:51 +00:00
parent 99d8a39363
commit 97143bf814
79 changed files with 586 additions and 330 deletions
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8
LUFA/Drivers/Peripheral/AVRU4U6U7/TWI.h
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@@ -99,7 +99,7 @@
*
* \return Boolean true if the recipient ACKed the byte, false otherwise
*/
static inline bool TWI_SendByte(uint8_t Byte)
static inline bool TWI_SendByte(const uint8_t Byte)
{
TWDR = Byte;
TWCR = ((1 << TWINT) | (1 << TWEN));
@@ -115,7 +115,8 @@
*
* \return Boolean true if the byte reception successfully completed, false otherwise
*/
static inline bool TWI_ReceiveByte(uint8_t* Byte, bool LastByte)
static inline bool TWI_ReceiveByte(uint8_t* const Byte,
const bool LastByte)
{
uint8_t TWCRMask = ((1 << TWINT) | (1 << TWEN));
@@ -137,7 +138,8 @@
*
* \return Boolean true if the device is ready for data, false otherwise
*/
bool TWI_StartTransmission(uint8_t SlaveAddress, uint8_t TimeoutMS);
bool TWI_StartTransmission(const uint8_t SlaveAddress,
const uint8_t TimeoutMS);
/* Disable C linkage for C++ Compilers: */
#if defined(__cplusplus)

4
LUFA/Drivers/Peripheral/Serial.c
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@@ -30,7 +30,7 @@
#include "Serial.h"
void Serial_TxString_P(const char *FlashStringPtr)
void Serial_TxString_P(const char* FlashStringPtr)
{
uint8_t CurrByte;
@@ -41,7 +41,7 @@ void Serial_TxString_P(const char *FlashStringPtr)
}
}
void Serial_TxString(const char *StringPtr)
void Serial_TxString(const char* StringPtr)
{
uint8_t CurrByte;

7
LUFA/Drivers/Peripheral/Serial.h
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@@ -92,13 +92,13 @@
*
* \param[in] FlashStringPtr Pointer to a string located in program space.
*/
void Serial_TxString_P(const char *FlashStringPtr) ATTR_NON_NULL_PTR_ARG(1);
void Serial_TxString_P(const char* FlashStringPtr) ATTR_NON_NULL_PTR_ARG(1);
/** Transmits a given string located in SRAM memory through the USART.
*
* \param[in] StringPtr Pointer to a string located in SRAM space.
*/
void Serial_TxString(const char *StringPtr) ATTR_NON_NULL_PTR_ARG(1);
void Serial_TxString(const char* StringPtr) ATTR_NON_NULL_PTR_ARG(1);
/* Inline Functions: */
/** Initializes the USART, ready for serial data transmission and reception. This initializes the interface to
@@ -107,7 +107,8 @@
* \param[in] BaudRate Serial baud rate, in bits per second.
* \param[in] DoubleSpeed Enables double speed mode when set, halving the sample time to double the baud rate.
*/
static inline void Serial_Init(const uint32_t BaudRate, const bool DoubleSpeed)
static inline void Serial_Init(const uint32_t BaudRate,
const bool DoubleSpeed)
{
UCSR1A = (DoubleSpeed ? (1 << U2X1) : 0);
UCSR1B = ((1 << TXEN1) | (1 << RXEN1));

3
LUFA/Drivers/Peripheral/SerialStream.c
View File

@@ -33,7 +33,8 @@
FILE USARTStream = FDEV_SETUP_STREAM(SerialStream_TxByte, SerialStream_RxByte, _FDEV_SETUP_RW);
static int SerialStream_TxByte(char DataByte, FILE *Stream)
static int SerialStream_TxByte(char DataByte,
FILE *Stream)
{
(void)Stream;

6
LUFA/Drivers/Peripheral/SerialStream.h
View File

@@ -74,7 +74,8 @@
/* Function Prototypes: */
#if defined(__INCLUDE_FROM_SERIALSTREAM_C)
static int SerialStream_TxByte(char DataByte, FILE *Stream) ATTR_NON_NULL_PTR_ARG(2);
static int SerialStream_TxByte(char DataByte,
FILE *Stream) ATTR_NON_NULL_PTR_ARG(2);
static int SerialStream_RxByte(FILE *Stream) ATTR_NON_NULL_PTR_ARG(1);
#endif
#endif
@@ -87,7 +88,8 @@
* \param[in] BaudRate Baud rate to configure the USART to.
* \param[in] DoubleSpeed Enables double speed mode when set, halving the sample time to double the baud rate.
*/
static inline void SerialStream_Init(const uint32_t BaudRate, const bool DoubleSpeed)
static inline void SerialStream_Init(const uint32_t BaudRate,
const bool DoubleSpeed)
{
Serial_Init(BaudRate, DoubleSpeed);

3
LUFA/Drivers/Peripheral/TWI.c
View File

@@ -7,7 +7,8 @@
#include "TWI.h"
bool TWI_StartTransmission(uint8_t SlaveAddress, uint8_t TimeoutMS)
bool TWI_StartTransmission(const uint8_t SlaveAddress,
const uint8_t TimeoutMS)
{
for (;;)
{