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Fix TWI driver documentation example (thanks to Jerome Colombie).

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This commit is contained in:
Dean Camera 2011-06-18 08:04:25 +00:00
parent 00acc95ff6
commit bad956bace
2 changed files with 5 additions and 5 deletions
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2
LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c
View File

@ -100,7 +100,7 @@ uint8_t TWI_StartTransmission(const uint8_t SlaveAddress,
uint8_t TWI_ReadPacket(const uint8_t SlaveAddress, uint8_t TWI_ReadPacket(const uint8_t SlaveAddress,
const uint8_t TimeoutMS, const uint8_t TimeoutMS,
const uint8_t* InternalAddress, const uint8_t* InternalAddress,
uint8_t InternalAddressLen, const uint8_t InternalAddressLen,
uint8_t* Buffer, uint8_t* Buffer,
uint8_t Length) uint8_t Length)
{ {

8
LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h
View File

@ -56,7 +56,7 @@
* TWI_Init(TWI_BIT_PRESCALE_1, 10); * TWI_Init(TWI_BIT_PRESCALE_1, 10);
* *
* // Start a write session to device at device address 0xA0, internal address 0xDC with a 10ms timeout * // Start a write session to device at device address 0xA0, internal address 0xDC with a 10ms timeout
* if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_WRITE, 10)) * if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_WRITE, 10) == TWI_ERROR_NoError)
* { * {
* TWI_SendByte(0xDC); * TWI_SendByte(0xDC);
* *
@ -69,12 +69,12 @@
* } * }
* *
* // Start a read session to device at address 0xA0, internal address 0xDC with a 10ms timeout * // Start a read session to device at address 0xA0, internal address 0xDC with a 10ms timeout
* if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_WRITE, 10)) * if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_WRITE, 10) == TWI_ERROR_NoError)
* { * {
* TWI_SendByte(0xDC); * TWI_SendByte(0xDC);
* TWI_StopTransmission(); * TWI_StopTransmission();
* *
* if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_READ, 10)) * if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_READ, 10) == TWI_ERROR_NoError)
* { * {
* uint8_t Byte1, Byte2, Byte3; * uint8_t Byte1, Byte2, Byte3;
* *
@ -276,7 +276,7 @@
uint8_t TWI_ReadPacket(const uint8_t SlaveAddress, uint8_t TWI_ReadPacket(const uint8_t SlaveAddress,
const uint8_t TimeoutMS, const uint8_t TimeoutMS,
const uint8_t* InternalAddress, const uint8_t* InternalAddress,
uint8_t InternalAddressLen, const uint8_t InternalAddressLen,
uint8_t* Buffer, uint8_t* Buffer,
uint8_t Length); uint8_t Length);