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STM32, STM32 F7, and STM32 L4: Clone Freddie Chopin's I2C change to similar STM32 I2C drivers.

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This commit is contained in:
Gregory Nutt 2017-03-09 07:37:52 -06:00
parent 5a6d95dd9f
commit ee5ae3a57d
6 changed files with 25 additions and 25 deletions
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10
arch/arm/src/stm32/stm32_i2c.c
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@ -7,7 +7,7 @@
*
* With extensions, modifications by:
*
* Copyright (C) 2011-2014, 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2014, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -670,15 +670,15 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
do
{
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
/* Poll by simply calling the timer interrupt handler until it
* reports that it is done.
*/
stm32_i2c_isr(priv);
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
}
/* Loop until the transfer is complete. */

2
arch/arm/src/stm32/stm32_i2c_alt.c
View File

@ -7,7 +7,7 @@
*
* With extensions, modifications by:
*
* Copyright (C) 2011-2014, 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2014, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Copyright( C) 2014 Patrizio Simona. All rights reserved.

10
arch/arm/src/stm32/stm32f30xxx_i2c.c
View File

@ -7,7 +7,7 @@
*
* With extensions and modifications for the F1, F2, and F4 by:
*
* Copyright (C) 2011-2013, 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2013, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregroy Nutt <gnutt@nuttx.org>
*
* And this version for the STM32 F3 by
@ -704,15 +704,15 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
do
{
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
/* Poll by simply calling the timer interrupt handler until it
* reports that it is done.
*/
stm32_i2c_isr(priv);
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
}
/* Loop until the transfer is complete. */

10
arch/arm/src/stm32/stm32f40xxx_i2c.c
View File

@ -7,7 +7,7 @@
*
* With extensions, modifications by:
*
* Copyright (C) 2011-2014, 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2014, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@ -672,15 +672,15 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
do
{
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
/* Poll by simply calling the timer interrupt handler until it
* reports that it is done.
*/
stm32_i2c_isr(priv);
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
}
/* Loop until the transfer is complete. */

8
arch/arm/src/stm32f7/stm32_i2c.c
View File

@ -897,15 +897,15 @@ static inline int stm32_i2c_sem_waitdone(FAR struct stm32_i2c_priv_s *priv)
do
{
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
/* Poll by simply calling the timer interrupt handler until it
* reports that it is done.
*/
stm32_i2c_isr(priv);
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
}
/* Loop until the transfer is complete. */

10
arch/arm/src/stm32l4/stm32l4_i2c.c
View File

@ -4,7 +4,7 @@
*
* Copyright (C) 2011 Uros Platise. All rights reserved.
* Author: Uros Platise <uros.platise@isotel.eu>
* Copyright (C) 2011-2013, 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2013, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregroy Nutt <gnutt@nuttx.org>
* Author: John Wharington
* Author: Sebastien Lorquet
@ -648,15 +648,15 @@ static inline int stm32l4_i2c_sem_waitdone(FAR struct stm32l4_i2c_priv_s *priv)
do
{
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
/* Poll by simply calling the timer interrupt handler until it
* reports that it is done.
*/
stm32l4_i2c_isr(priv);
/* Calculate the elapsed time */
elapsed = clock_systimer() - start;
}
/* Loop until the transfer is complete. */