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STM32 Timer: Generalize and extend calculation of per-timer pre-scaler value. Inspired by original proposal from Pierre-noel Bouteville.

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This commit is contained in:
Gregory Nutt
2016-06-03 11:38:59 -06:00
parent 88a41862b5
commit 910bac65fa
27 changed files with 322 additions and 82 deletions
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configs/fire-stm32v2/include/board.h
+9 -3
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@@ -2,7 +2,7 @@
* configs/fire-stm32v2/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2012, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -120,8 +120,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/hymini-stm32v/include/board.h
+10 -3
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@@ -1,9 +1,10 @@
/************************************************************************************
* configs/hymini-stm32v/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2011 Laurent Latil. All rights reserved.
* Author: Laurent Latil <laurent@latil.nom.fr>
* Gregory Nutt <gnutt@nuttx.org>
*
* Derives, in part, from configs/stm3210e-eval/include/board.h
*
@@ -115,8 +116,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/maple/include/board.h
+9 -3
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@@ -2,7 +2,7 @@
* configs/maple/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Authors: Gregory Nutt <gnutt@nuttx.org>
* Librae <librae8226@gmail.com>
*
@@ -111,8 +111,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/mikroe-stm32f4/include/board.h
+9 -3
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@@ -2,7 +2,7 @@
* configs/mikroe-stm32f4/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2012-2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2012-2013, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -154,8 +154,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM3_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM4_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM5_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM6_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM7_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any
configs/nucleo-f303re/include/board.h
+9 -3
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@@ -2,7 +2,7 @@
* configs/nucleo-f303re/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2015 Omni Hoverboards Inc. All rights reserved.
* Authors: Gregory Nutt <gnutt@nuttx.org>
* Paul Alexander Patience <paul-a.patience@polymtl.ca>
@@ -154,8 +154,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM3_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM4_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM5_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM6_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM7_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions **********************************************************/
/* The Nucleo F303RE board has three LEDs. Two of these are controlled by
configs/nucleo-f4x1re/include/board.h
+1 -1
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@@ -1,7 +1,7 @@
/************************************************************************************
* configs/nucleo-f4x1re/include/board.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
configs/nucleo-f4x1re/include/nucleo-f401re.h
+9 -3
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@@ -1,7 +1,7 @@
/************************************************************************************
* configs/nucleo-f4x1re/include/nucleo-f401re.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -168,8 +168,14 @@
*/
/* REVISIT */
#define STM32_TIM18_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
#define STM32_TIM27_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM1_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
#define BOARD_TIM2_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM3_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM4_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM5_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM6_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM7_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM8_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/nucleo-f4x1re/include/nucleo-f411re.h
+9 -3
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@@ -1,7 +1,7 @@
/************************************************************************************
* configs/nucleo-f4x1re/include/nucleo-f411re.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -164,8 +164,14 @@
*/
/* REVISIT */
#define STM32_TIM18_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
#define STM32_TIM27_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM1_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
#define BOARD_TIM2_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM3_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM4_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM5_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM6_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM7_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM8_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/olimex-stm32-h405/include/board.h
+9 -3
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@@ -1,7 +1,7 @@
/************************************************************************************
* configs/olimex-stm32-h405/include/board.h
*
* Copyright (C) 2014 Gregory Nutt. All rights reserved.
* Copyright (C) 2014, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -129,8 +129,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
/* If CONFIG_ARCH_LEDS is not defined, then the user can control the status LED in any
configs/olimex-stm32-h407/include/board.h
+8 -2
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@@ -164,8 +164,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM3_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM4_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM5_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM6_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM7_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/olimex-stm32-p207/include/board.h
+9 -3
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@@ -1,7 +1,7 @@
/************************************************************************************
* configs/olimex-stm32-p207/include/board.h
*
* Copyright (C) 2009, 2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2009, 2012, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -129,8 +129,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any
configs/olimexino-stm32/include/board.h
+9 -3
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@@ -1,7 +1,7 @@
/************************************************************************************
* configs/olimexino-stm32/include/board.h
*
* Copyright (C) 2015 Gregory Nutt. All rights reserved.
* Copyright (C) 2015-2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
* David Sidrane <david_s5@nscdg.com>
*
@@ -119,8 +119,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* Buttons *************************************************************************/
configs/spark/include/board.h
+9 -3
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@@ -2,7 +2,7 @@
* configs/spark/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Authors: Gregory Nutt <gnutt@nuttx.org>
* Librae <librae8226@gmail.com>
*
@@ -115,8 +115,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm3210e-eval/include/board.h
+9 -4
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@@ -1,8 +1,7 @@
/************************************************************************************
* configs/stm3210e-eval/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2009, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -111,8 +110,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm3220g-eval/include/board.h
+9 -4
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@@ -1,8 +1,7 @@
/************************************************************************************
* configs/stm3220g-eval/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2012, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -162,8 +161,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm3240g-eval/include/board.h
+9 -3
View File
@@ -2,7 +2,7 @@
* configs/stm3240g-eval/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2011-2012, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -161,8 +161,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm32_tiny/include/board.h
+9 -4
View File
@@ -1,8 +1,7 @@
/************************************************************************************
* configs/stm32_tiny/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Authors: Gregory Nutt <gnutt@nuttx.org>
* Laurent Latil <laurent@latil.nom.fr>
*
@@ -111,8 +110,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm32f103-minimum/include/board.h
+8 -2
View File
@@ -110,8 +110,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm32f3discovery/include/board.h
+9 -4
View File
@@ -1,8 +1,7 @@
/************************************************************************************
* configs/stm32f3discovery/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -150,8 +149,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM3_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM4_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM5_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM6_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM7_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
/* The STM32F3Discovery board has ten LEDs. Two of these are controlled by logic on
configs/stm32f411e-disco/include/board.h
+8 -2
View File
@@ -163,8 +163,14 @@
*/
/* REVISIT */
#define STM32_TIM18_FREQUENCY (2*STM32_PCLK2_FREQUENCY)
#define STM32_TIM27_FREQUENCY (2*STM32_PCLK1_FREQUENCY)
#define BOARD_TIM1_FREQUENCY (2 * STM32_PCLK2_FREQUENCY)
#define BOARD_TIM2_FREQUENCY (2 * STM32_PCLK1_FREQUENCY)
#define BOARD_TIM3_FREQUENCY (2 * STM32_PCLK1_FREQUENCY)
#define BOARD_TIM4_FREQUENCY (2 * STM32_PCLK1_FREQUENCY)
#define BOARD_TIM5_FREQUENCY (2 * STM32_PCLK1_FREQUENCY)
#define BOARD_TIM6_FREQUENCY (2 * STM32_PCLK1_FREQUENCY)
#define BOARD_TIM7_FREQUENCY (2 * STM32_PCLK1_FREQUENCY)
#define BOARD_TIM8_FREQUENCY (2 * STM32_PCLK2_FREQUENCY)
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm32f429i-disco/include/board.h
+9 -3
View File
@@ -2,7 +2,7 @@
* configs/stm32f429i-disco/include/board.h
* include/arch/board/board.h
*
* Copyright (C) 2012, 2015 Gregory Nutt. All rights reserved.
* Copyright (C) 2012, 2015-2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -154,8 +154,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM3_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM4_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM5_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM6_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM7_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs in any
configs/stm32f4discovery/include/board.h
+8 -2
View File
@@ -156,8 +156,14 @@
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY (STM32_HCLK_FREQUENCY/2)
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM3_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM4_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM5_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM6_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM7_FREQUENCY (STM32_HCLK_FREQUENCY / 2)
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* SDIO dividers. Note that slower clocking is required when DMA is disabled
* in order to avoid RX overrun/TX underrun errors due to delayed responses
configs/stm32vldiscovery/include/board.h
+9 -3
View File
@@ -1,7 +1,7 @@
/************************************************************************************
* configs/stm32vldiscovery/include/board.h
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Copyright (C) 2012, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
* Freddie Chopin <freddie_chopin@op.pl>
*
@@ -110,8 +110,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,15-17 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
configs/viewtool-stm32f107/include/board-stm32f103vct6.h
+9 -3
View File
@@ -1,7 +1,7 @@
/************************************************************************************
* configs/viewtool-stm32f107/include/board-stm32f103vct6.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -113,8 +113,14 @@
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1 */
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/************************************************************************************
* Public Data
configs/viewtool-stm32f107/include/board.h
+1 -1
View File
@@ -1,7 +1,7 @@
/************************************************************************************
* configs/viewtool-stm32f107/include/board.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Copyright (C) 2013, 2016 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without