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Merged in raiden00/nuttx_pe (pull request #771)

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Use STM32 DMA IP core version instead of chip family names and some minor improvements

arch/arm/src/stm32/chip/stm32_adc.h: raise error if two IP cores seleceted

libs/libdsp/Kconfig: cosmetic change

arch/arm/src/stm32/Kconfig: hide TIMER menu, HRTIM menu and USB Host debug menu if peripherals not enabled

configs/stm32f429i-disco/highpri/defconfig: fix configuration warning

Approved-by: GregoryN <gnutt@nuttx.org>
This commit is contained in:
Mateusz Szafoni 2018-12-02 11:49:25 +00:00 committed by GregoryN
parent 7c77eb738e
commit d2b98cc150
14 changed files with 249 additions and 2032 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

97
arch/arm/src/stm32/Kconfig
View File

@ -1491,6 +1491,7 @@ config STM32_STM32L15XX
select STM32_HAVE_RTC_SUBSECONDS if !STM32_LOWDENSITY select STM32_HAVE_RTC_SUBSECONDS if !STM32_LOWDENSITY
select STM32_HAVE_IP_TIMERS_V1 select STM32_HAVE_IP_TIMERS_V1
select STM32_HAVE_IP_ADC_V1 select STM32_HAVE_IP_ADC_V1
select STM32_HAVE_IP_DMA_V1
config STM32_ENERGYLITE config STM32_ENERGYLITE
bool bool
@ -1513,6 +1514,7 @@ config STM32_STM32F10XX
select STM32_HAVE_TIM3 select STM32_HAVE_TIM3
select STM32_HAVE_IP_TIMERS_V1 select STM32_HAVE_IP_TIMERS_V1
select STM32_HAVE_IP_ADC_V1_BASIC select STM32_HAVE_IP_ADC_V1_BASIC
select STM32_HAVE_IP_DMA_V1
config STM32_VALUELINE config STM32_VALUELINE
bool bool
@ -1625,6 +1627,7 @@ config STM32_STM32F20XX
select STM32_HAVE_IOCOMPENSATION select STM32_HAVE_IOCOMPENSATION
select STM32_HAVE_IP_TIMERS_V1 select STM32_HAVE_IP_TIMERS_V1
select STM32_HAVE_IP_ADC_V1 select STM32_HAVE_IP_ADC_V1
select STM32_HAVE_IP_DMA_V2
config STM32_STM32F205 config STM32_STM32F205
bool bool
@ -1709,6 +1712,7 @@ config STM32_STM32F30XX
select STM32_HAVE_TIM17 select STM32_HAVE_TIM17
select STM32_HAVE_IP_TIMERS_V2 select STM32_HAVE_IP_TIMERS_V2
select STM32_HAVE_IP_ADC_V2 select STM32_HAVE_IP_ADC_V2
select STM32_HAVE_IP_DMA_V1
config STM32_STM32F302 config STM32_STM32F302
bool bool
@ -1752,6 +1756,7 @@ config STM32_STM32F33XX
select STM32_HAVE_USART3 select STM32_HAVE_USART3
select STM32_HAVE_IP_TIMERS_V2 select STM32_HAVE_IP_TIMERS_V2
select STM32_HAVE_IP_ADC_V2 select STM32_HAVE_IP_ADC_V2
select STM32_HAVE_IP_DMA_V1
config STM32_STM32F37XX config STM32_STM32F37XX
bool bool
@ -1777,6 +1782,7 @@ config STM32_STM32F37XX
select STM32_HAVE_USART3 select STM32_HAVE_USART3
select STM32_HAVE_IP_TIMERS_V1 select STM32_HAVE_IP_TIMERS_V1
select STM32_HAVE_IP_ADC_V1_BASIC select STM32_HAVE_IP_ADC_V1_BASIC
select STM32_HAVE_IP_DMA_V1
config STM32_STM32F4XXX config STM32_STM32F4XXX
bool bool
@ -1786,6 +1792,7 @@ config STM32_STM32F4XXX
select STM32_HAVE_IOCOMPENSATION select STM32_HAVE_IOCOMPENSATION
select STM32_HAVE_IP_TIMERS_V1 select STM32_HAVE_IP_TIMERS_V1
select STM32_HAVE_IP_ADC_V1 select STM32_HAVE_IP_ADC_V1
select STM32_HAVE_IP_DMA_V2
config STM32_STM32F401xBC config STM32_STM32F401xBC
bool bool
@ -2151,14 +2158,6 @@ config STM32_HAVE_UART8
bool bool
default n default n
config STM32_HAVE_IP_TIMERS_V1
bool
default n
config STM32_HAVE_IP_TIMERS_V2
bool
default n
config STM32_HAVE_TIM1 config STM32_HAVE_TIM1
bool bool
default n default n
@ -2227,24 +2226,6 @@ config STM32_HAVE_TIM17
bool bool
default n default n
config STM32_HAVE_IP_ADC_V1
bool
default n
config STM32_HAVE_IP_ADC_V1_BASIC
bool
default n
select STM32_HAVE_IP_ADC_V1
config STM32_HAVE_IP_ADC_V2
bool
default n
config STM32_HAVE_IP_ADC_V2_BASIC
bool
default n
select STM32_HAVE_IP_ADC_V2
config STM32_HAVE_ADC2 config STM32_HAVE_ADC2
bool bool
default n default n
@ -2405,6 +2386,42 @@ config STM32_HAVE_OPAMP4
bool bool
default n default n
# These are STM32 peripherals IP blocks
config STM32_HAVE_IP_DMA_V1
bool
default n
config STM32_HAVE_IP_DMA_V2
bool
default n
config STM32_HAVE_IP_TIMERS_V1
bool
default n
config STM32_HAVE_IP_TIMERS_V2
bool
default n
config STM32_HAVE_IP_ADC_V1
bool
default n
config STM32_HAVE_IP_ADC_V1_BASIC
bool
default n
select STM32_HAVE_IP_ADC_V1
config STM32_HAVE_IP_ADC_V2
bool
default n
config STM32_HAVE_IP_ADC_V2_BASIC
bool
default n
select STM32_HAVE_IP_ADC_V2
# These are the peripheral selections proper # These are the peripheral selections proper
config STM32_ADC1 config STM32_ADC1
@ -2824,85 +2841,102 @@ config STM32_TIM1
bool "TIM1" bool "TIM1"
default n default n
depends on STM32_HAVE_TIM1 depends on STM32_HAVE_TIM1
select STM32_TIM
config STM32_TIM2 config STM32_TIM2
bool "TIM2" bool "TIM2"
default n default n
select STM32_TIM
config STM32_TIM3 config STM32_TIM3
bool "TIM3" bool "TIM3"
default n default n
depends on STM32_HAVE_TIM3 depends on STM32_HAVE_TIM3
select STM32_TIM
config STM32_TIM4 config STM32_TIM4
bool "TIM4" bool "TIM4"
default n default n
depends on STM32_HAVE_TIM4 depends on STM32_HAVE_TIM4
select STM32_TIM
config STM32_TIM5 config STM32_TIM5
bool "TIM5" bool "TIM5"
default n default n
depends on STM32_HAVE_TIM5 depends on STM32_HAVE_TIM5
select STM32_TIM
config STM32_TIM6 config STM32_TIM6
bool "TIM6" bool "TIM6"
default n default n
depends on STM32_HAVE_TIM6 depends on STM32_HAVE_TIM6
select STM32_TIM
config STM32_TIM7 config STM32_TIM7
bool "TIM7" bool "TIM7"
default n default n
depends on STM32_HAVE_TIM7 depends on STM32_HAVE_TIM7
select STM32_TIM
config STM32_TIM8 config STM32_TIM8
bool "TIM8" bool "TIM8"
default n default n
depends on STM32_HAVE_TIM8 depends on STM32_HAVE_TIM8
select STM32_TIM
config STM32_TIM9 config STM32_TIM9
bool "TIM9" bool "TIM9"
default n default n
depends on STM32_HAVE_TIM9 depends on STM32_HAVE_TIM9
select STM32_TIM
config STM32_TIM10 config STM32_TIM10
bool "TIM10" bool "TIM10"
default n default n
depends on STM32_HAVE_TIM10 depends on STM32_HAVE_TIM10
select STM32_TIM
config STM32_TIM11 config STM32_TIM11
bool "TIM11" bool "TIM11"
default n default n
depends on STM32_HAVE_TIM11 depends on STM32_HAVE_TIM11
select STM32_TIM
config STM32_TIM12 config STM32_TIM12
bool "TIM12" bool "TIM12"
default n default n
depends on STM32_HAVE_TIM12 depends on STM32_HAVE_TIM12
select STM32_TIM
config STM32_TIM13 config STM32_TIM13
bool "TIM13" bool "TIM13"
default n default n
depends on STM32_HAVE_TIM13 depends on STM32_HAVE_TIM13
select STM32_TIM
config STM32_TIM14 config STM32_TIM14
bool "TIM14" bool "TIM14"
default n default n
depends on STM32_HAVE_TIM14 depends on STM32_HAVE_TIM14
select STM32_TIM
config STM32_TIM15 config STM32_TIM15
bool "TIM15" bool "TIM15"
default n default n
depends on STM32_HAVE_TIM15 depends on STM32_HAVE_TIM15
select STM32_TIM
config STM32_TIM16 config STM32_TIM16
bool "TIM16" bool "TIM16"
default n default n
depends on STM32_HAVE_TIM16 depends on STM32_HAVE_TIM16
select STM32_TIM
config STM32_TIM17 config STM32_TIM17
bool "TIM17" bool "TIM17"
default n default n
depends on STM32_HAVE_TIM17 depends on STM32_HAVE_TIM17
select STM32_TIM
config STM32_TSC config STM32_TSC
bool "TSC" bool "TSC"
@ -2996,6 +3030,10 @@ config STM32_I2C
config STM32_CAN config STM32_CAN
bool bool
config STM32_TIM
bool
default n
config STM32_NOEXT_VECTORS config STM32_NOEXT_VECTORS
bool "Disable the ARMv7-M EXT vectors" bool "Disable the ARMv7-M EXT vectors"
default n default n
@ -3316,6 +3354,7 @@ config STM32_FSMC_SRAM
In addition to internal SRAM, SRAM may also be available through the FSMC. In addition to internal SRAM, SRAM may also be available through the FSMC.
menu "Timer Configuration" menu "Timer Configuration"
depends on STM32_TIM
if SCHED_TICKLESS if SCHED_TICKLESS
@ -7051,8 +7090,7 @@ endmenu #STM32 TIMx Outputs Configuration
endmenu # Timer Configuration endmenu # Timer Configuration
menu "HRTIM Configuration" menu "HRTIM Configuration"
depends on STM32_HRTIM
if STM32_HRTIM1
config STM32_HRTIM_DISABLE_CHARDRV config STM32_HRTIM_DISABLE_CHARDRV
bool "HRTIM Disable Character Driver" bool "HRTIM Disable Character Driver"
@ -7629,8 +7667,6 @@ config STM32_HRTIM_TIME_PSHPLL
endmenu # "HRTIM Timer E Configuration" endmenu # "HRTIM Timer E Configuration"
endif # STM32_HRTIM1
endmenu # "HRTIM Configuration" endmenu # "HRTIM Configuration"
menu "ADC Configuration" menu "ADC Configuration"
@ -9356,6 +9392,7 @@ config STM32_OTGHS_SOFINTR
endmenu endmenu
menu "USB Host Debug Configuration" menu "USB Host Debug Configuration"
depends on STM32_USBHOST
config STM32_USBHOST_REGDEBUG config STM32_USBHOST_REGDEBUG
bool "Register-Level Debug" bool "Register-Level Debug"

4
arch/arm/src/stm32/chip/stm32_adc.h
View File

@ -56,6 +56,10 @@
* which differs too much to keep it in the same file as ADC IPv1. * which differs too much to keep it in the same file as ADC IPv1.
*/ */
#if defined(CONFIG_STM32_HAVE_IP_ADC_V1) && defined(CONFIG_STM32_HAVE_IP_ADC_V2)
# error Only one STM32 ADC IP version must be selected
#endif
#if defined(CONFIG_STM32_HAVE_IP_ADC_V1) #if defined(CONFIG_STM32_HAVE_IP_ADC_V1)
# if defined(CONFIG_STM32_STM32L15XX) # if defined(CONFIG_STM32_STM32L15XX)
# include "stm32_adc_v1l1.h" /* Special case for L1 */ # include "stm32_adc_v1l1.h" /* Special case for L1 */

64
arch/arm/src/stm32/chip/stm32_dma.h Normal file
View File

@ -0,0 +1,64 @@
/************************************************************************************
* arch/arm/src/stm32/chip/stm32_dma.h
*
* Copyright (C) 2018 Gregory Nutt. All rights reserved.
* Author: Mateusz Szafoni <raiden00@railab.me>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_H
#define __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include "chip.h"
/* Include the correct DMA register definitions for selected STM32 DMA IP core:
* - STM32 DMA IP version 1 - F0, F1, F3, L0, L1, L4
* - STM32 DMA IP version 2 - F2, F4, F7, H7
*/
#if defined(CONFIG_STM32_HAVE_IP_DMA_V1) && defined(CONFIG_STM32_HAVE_IP_DMA_V2)
# error Only one STM32 DMA IP version must be selected
#endif
#if defined(CONFIG_STM32_HAVE_IP_DMA_V1)
# include "stm32_dma_v1.h"
#elif defined(CONFIG_STM32_HAVE_IP_DMA_V2)
# include "stm32_dma_v2.h"
#else
# error "STM32 DMA IP version not specified"
#endif
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_H */

83
arch/arm/src/stm32/chip/stm32f10xxx_dma.h → arch/arm/src/stm32/chip/stm32_dma_v1.h
View File

@ -1,5 +1,5 @@
/************************************************************************************ /************************************************************************************
* arch/arm/src/stm32/chip/stm32f10xxx_dma.h * arch/arm/src/stm32/chip/stm32_dma_v1.h
* *
* Copyright (C) 2009, 2011-2013 Gregory Nutt. All rights reserved. * Copyright (C) 2009, 2011-2013 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
@ -33,12 +33,18 @@
* *
************************************************************************************/ ************************************************************************************/
#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32F10XXX_DMA_H #ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_V1_DMA_H
#define __ARCH_ARM_SRC_STM32_CHIP_STM32F10XXX_DMA_H #define __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_V1_DMA_H
/************************************************************************************ /************************************************************************************
* Pre-processor Definitions * Pre-processor Definitions
************************************************************************************/ ************************************************************************************/
/* This is implementation for STM32 DMA IP version 1 - F0, F1, F3, L0, L1, L4 */
#define HAVE_IP_DMA_V1 1
#undef HAVE_IP_DMA_V2
/* These definitions apply to both the STM32 F1 and F3 families */ /* These definitions apply to both the STM32 F1 and F3 families */
/* 12 Channels Total: 7 DMA1 Channels(1-7) and 5 DMA2 channels (1-5) */ /* 12 Channels Total: 7 DMA1 Channels(1-7) and 5 DMA2 channels (1-5) */
@ -520,6 +526,75 @@
# define DMACHAN_UART4_TX STM32_DMA2_CHAN5 # define DMACHAN_UART4_TX STM32_DMA2_CHAN5
# define DMACHAN_TIM8_CH2 STM32_DMA2_CHAN5 # define DMACHAN_TIM8_CH2 STM32_DMA2_CHAN5
#elif defined(CONFIG_STM32_STM32F33XX)
# define DMACHAN_ADC1 STM32_DMA1_CHAN1
# define DMACHAN_TIM2_CH3 STM32_DMA1_CHAN1
# define DMACHAN_TIM17_CH1_1 STM32_DMA1_CHAN1
# define DMACHAN_TIM17_UP_1 STM32_DMA1_CHAN1
# define DMACHAN_ADC2_1 STM32_DMA1_CHAN2
# define DMACHAN_SPI1_RX_1 STM32_DMA1_CHAN2
# define DMACHAN_USART3_TX STM32_DMA1_CHAN2
# define DMACHAN_I2C1_TX_3 STM32_DMA1_CHAN4
# define DMACHAN_TIM1_CH1 STM32_DMA1_CHAN2
# define DMACHAN_TIM2_UP STM32_DMA1_CHAN2
# define DMACHAN_TIM3_CH3 STM32_DMA1_CHAN2
# define DMACHAN_HRTIM1_M STM32_DMA1_CHAN2
# define DMACHAN_SPI1_TX_1 STM32_DMA1_CHAN3
# define DMACHAN_USART3_RX STM32_DMA1_CHAN3
# define DMACHAN_I2C1_RX_2 STM32_DMA1_CHAN3
# define DMACHAN_TIM3_CH4 STM32_DMA1_CHAN3
# define DMACHAN_TIM3_UP STM32_DMA1_CHAN3
# define DMACHAN_TIM6_UP STM32_DMA1_CHAN3
# define DMACHAN_DAC1_CH1 STM32_DMA1_CHAN3
# define DMACHAN_TIM16_CH1_1 STM32_DMA1_CHAN3
# define DMACHAN_TIM16_UP_1 STM32_DMA1_CHAN3
# define DMACHAN_HRTIM1_A STM32_DMA1_CHAN3
# define DMACHAN_ADC2_2 STM32_DMA1_CHAN4
# define DMACHAN_SPI1_RX_2 STM32_DMA1_CHAN4
# define DMACHAN_USART1_TX STM32_DMA1_CHAN4
# define DMACHAN_I2C1_TX_3 STM32_DMA1_CHAN4
# define DMACHAN_TIM1_CH4 STM32_DMA1_CHAN4
# define DMACHAN_TIM1_TRIG STM32_DMA1_CHAN4
# define DMACHAN_TIM1_COM STM32_DMA1_CHAN4
# define DMACHAN_TIM7_UP STM32_DMA1_CHAN4
# define DMACHAN_DAC1_CH2 STM32_DMA1_CHAN4
# define DMACHAN_HRTIM1_B STM32_DMA1_CHAN4
# define DMACHAN_SPI1_TX_2 STM32_DMA1_CHAN5
# define DMACHAN_USART1_RX STM32_DMA1_CHAN5
# define DMACHAN_I2C1_RX_3 STM32_DMA1_CHAN5
# define DMACHAN_TIM1_UP STM32_DMA1_CHAN5
# define DMACHAN_TIM2_CH1 STM32_DMA1_CHAN5
# define DMACHAN_DAC2_CH1 STM32_DMA1_CHAN5
# define DMACHAN_TIM15_CH1 STM32_DMA1_CHAN5
# define DMACHAN_TIM15_UP STM32_DMA1_CHAN5
# define DMACHAN_TIM15_TRIG STM32_DMA1_CHAN5
# define DMACHAN_TIM15_COM STM32_DMA1_CHAN5
# define DMACHAN_HRTIM1_C STM32_DMA1_CHAN5
# define DMACHAN_SPI1_RX_3 STM32_DMA1_CHAN6
# define DMACHAN_USART2_RX STM32_DMA1_CHAN6
# define DMACHAN_I2C1_TX_1 STM32_DMA1_CHAN6
# define DMACHAN_TIM1_CH3 STM32_DMA1_CHAN6
# define DMACHAN_TIM3_CH1 STM32_DMA1_CHAN6
# define DMACHAN_TIM3_TRIG STM32_DMA1_CHAN6
# define DMACHAN_TIM16_CH1_2 STM32_DMA1_CHAN6
# define DMACHAN_TIM16_UP_2 STM32_DMA1_CHAN6
# define DMACHAN_HRTIM1_D STM32_DMA1_CHAN6
# define DMACHAN_SPI1_TX_3 STM32_DMA1_CHAN7
# define DMACHAN_USART2_TX STM32_DMA1_CHAN7
# define DMACHAN_I2C1_RX_1 STM32_DMA1_CHAN7
# define DMACHAN_TIM2_CH2 STM32_DMA1_CHAN7
# define DMACHAN_TIM2_CH4 STM32_DMA1_CHAN7
# define DMACHAN_TIM17_CH1_2 STM32_DMA1_CHAN7
# define DMACHAN_TIM17_UP_2 STM32_DMA1_CHAN7
# define DMACHAN_HRTIM1_E STM32_DMA1_CHAN7
#elif defined(CONFIG_STM32_STM32F37XX) #elif defined(CONFIG_STM32_STM32F37XX)
# define DMACHAN_ADC1 STM32_DMA1_CHAN1 # define DMACHAN_ADC1 STM32_DMA1_CHAN1
@ -605,4 +680,4 @@
# error "Unknown DMA channel assignments" # error "Unknown DMA channel assignments"
#endif #endif
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32F10XXX_DMA_H */ #endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_V1_DMA_H */

13
arch/arm/src/stm32/chip/stm32f40xxx_dma.h → arch/arm/src/stm32/chip/stm32_dma_v2.h
View File

@ -1,5 +1,5 @@
/************************************************************************************ /************************************************************************************
* arch/arm/src/stm32/chip/stm32f40xxx_dma.h * arch/arm/src/stm32/chip/stm32_dma_v2.h
* *
* Copyright (C) 2011-2012, 2014-2015 Gregory Nutt. All rights reserved. * Copyright (C) 2011-2012, 2014-2015 Gregory Nutt. All rights reserved.
* Copyright (C) 2016 Omni Hoverboards Inc. All rights reserved. * Copyright (C) 2016 Omni Hoverboards Inc. All rights reserved.
@ -36,13 +36,18 @@
* *
************************************************************************************/ ************************************************************************************/
#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32F40XXX_DMA_H #ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_V2_DMA_H
#define __ARCH_ARM_SRC_STM32_CHIP_STM32F40XXX_DMA_H #define __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_V2_DMA_H
/************************************************************************************ /************************************************************************************
* Pre-processor Definitions * Pre-processor Definitions
************************************************************************************/ ************************************************************************************/
/* This is implementation for STM32 DMA IP version 2 - F2, F4, F7, H7 */
#define HAVE_IP_DMA_V2 1
#undef HAVE_IP_DMA_V1
/* 2 DMA controllers */ /* 2 DMA controllers */
#define DMA1 (0) #define DMA1 (0)
@ -558,4 +563,4 @@
#define DMAMAP_TIM8_TRIG STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7) #define DMAMAP_TIM8_TRIG STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7)
#define DMAMAP_TIM8_COM STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7) #define DMAMAP_TIM8_COM STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7)
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32F40XXX_DMA_H */ #endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32_DMA_V2_DMA_H */

520
arch/arm/src/stm32/chip/stm32f20xxx_dma.h
View File

@ -1,520 +0,0 @@
/************************************************************************************
* arch/arm/src/stm32/chip/stm32f20xxx_dma.h
*
* Copyright (C) 2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32F20XXX_DMA_H
#define __ARCH_ARM_SRC_STM32_CHIP_STM32F20XXX_DMA_H
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* 2 DMA controllers */
#define DMA1 (0)
#define DMA2 (1)
/* 8 DMA streams */
#define DMA_STREAM0 (0)
#define DMA_STREAM1 (1)
#define DMA_STREAM2 (2)
#define DMA_STREAM3 (3)
#define DMA_STREAM4 (4)
#define DMA_STREAM5 (5)
#define DMA_STREAM6 (6)
#define DMA_STREAM7 (7)
/* 8 DMA channels */
#define DMA_CHAN0 (0)
#define DMA_CHAN1 (1)
#define DMA_CHAN2 (2)
#define DMA_CHAN3 (3)
#define DMA_CHAN4 (4)
#define DMA_CHAN5 (5)
#define DMA_CHAN6 (6)
#define DMA_CHAN7 (7)
/* Register Offsets *****************************************************************/
#define STM32_DMA_LISR_OFFSET 0x0000 /* DMA low interrupt status register */
#define STM32_DMA_HISR_OFFSET 0x0004 /* DMA high interrupt status register */
#define STM32_DMA_LIFCR_OFFSET 0x0008 /* DMA low interrupt flag clear register */
#define STM32_DMA_HIFCR_OFFSET 0x000c /* DMA high interrupt flag clear register */
#define STM32_DMA_OFFSET(n) (0x0010+0x0018*(n))
#define STM32_DMA_SCR_OFFSET 0x0000 /* DMA stream n configuration register */
#define STM32_DMA_SNDTR_OFFSET 0x0004 /* DMA stream n number of data register */
#define STM32_DMA_SPAR_OFFSET 0x0008 /* DMA stream n peripheral address register */
#define STM32_DMA_SM0AR_OFFSET 0x000c /* DMA stream n memory 0 address register */
#define STM32_DMA_SM1AR_OFFSET 0x0010 /* DMA stream n memory 1 address register */
#define STM32_DMA_SFCR_OFFSET 0x0014 /* DMA stream n FIFO control register */
#define STM32_DMA_S0CR_OFFSET 0x0010 /* DMA stream 0 configuration register */
#define STM32_DMA_S1CR_OFFSET 0x0028 /* DMA stream 1 configuration register */
#define STM32_DMA_S2CR_OFFSET 0x0040 /* DMA stream 2 configuration register */
#define STM32_DMA_S3CR_OFFSET 0x0058 /* DMA stream 3 configuration register */
#define STM32_DMA_S4CR_OFFSET 0x0070 /* DMA stream 4 configuration register */
#define STM32_DMA_S5CR_OFFSET 0x0088 /* DMA stream 5 configuration register */
#define STM32_DMA_S6CR_OFFSET 0x00a0 /* DMA stream 6 configuration register */
#define STM32_DMA_S7CR_OFFSET 0x00b8 /* DMA stream 7 configuration register */
#define STM32_DMA_S0NDTR_OFFSET 0x0014 /* DMA stream 0 number of data register */
#define STM32_DMA_S1NDTR_OFFSET 0x002c /* DMA stream 1 number of data register */
#define STM32_DMA_S2NDTR_OFFSET 0x0044 /* DMA stream 2 number of data register */
#define STM32_DMA_S3NDTR_OFFSET 0x005c /* DMA stream 3 number of data register */
#define STM32_DMA_S4NDTR_OFFSET 0x0074 /* DMA stream 4 number of data register */
#define STM32_DMA_S5NDTR_OFFSET 0x008c /* DMA stream 5 number of data register */
#define STM32_DMA_S6NDTR_OFFSET 0x00a4 /* DMA stream 6 number of data register */
#define STM32_DMA_S7NDTR_OFFSET 0x00bc /* DMA stream 7 number of data register */
#define STM32_DMA_S0PAR_OFFSET 0x0018 /* DMA stream 0 peripheral address register */
#define STM32_DMA_S1PAR_OFFSET 0x0030 /* DMA stream 1 peripheral address register */
#define STM32_DMA_S2PAR_OFFSET 0x0048 /* DMA stream 2 peripheral address register */
#define STM32_DMA_S3PAR_OFFSET 0x0060 /* DMA stream 3 peripheral address register */
#define STM32_DMA_S4PAR_OFFSET 0x0078 /* DMA stream 4 peripheral address register */
#define STM32_DMA_S5PAR_OFFSET 0x0090 /* DMA stream 5 peripheral address register */
#define STM32_DMA_S6PAR_OFFSET 0x00a8 /* DMA stream 6 peripheral address register */
#define STM32_DMA_S7PAR_OFFSET 0x00c0 /* DMA stream 7 peripheral address register */
#define STM32_DMA_S0M0AR_OFFSET 0x001c /* DMA stream 0 memory 0 address register */
#define STM32_DMA_S1M0AR_OFFSET 0x0034 /* DMA stream 1 memory 0 address register */
#define STM32_DMA_S2M0AR_OFFSET 0x004c /* DMA stream 2 memory 0 address register */
#define STM32_DMA_S3M0AR_OFFSET 0x0064 /* DMA stream 3 memory 0 address register */
#define STM32_DMA_S4M0AR_OFFSET 0x007c /* DMA stream 4 memory 0 address register */
#define STM32_DMA_S5M0AR_OFFSET 0x0094 /* DMA stream 5 memory 0 address register */
#define STM32_DMA_S6M0AR_OFFSET 0x00ac /* DMA stream 6 memory 0 address register */
#define STM32_DMA_S7M0AR_OFFSET 0x00c4 /* DMA stream 7 memory 0 address register */
#define STM32_DMA_S0M1AR_OFFSET 0x0020 /* DMA stream 0 memory 1 address register */
#define STM32_DMA_S1M1AR_OFFSET 0x0038 /* DMA stream 1 memory 1 address register */
#define STM32_DMA_S2M1AR_OFFSET 0x0050 /* DMA stream 2 memory 1 address register */
#define STM32_DMA_S3M1AR_OFFSET 0x0068 /* DMA stream 3 memory 1 address register */
#define STM32_DMA_S4M1AR_OFFSET 0x0080 /* DMA stream 4 memory 1 address register */
#define STM32_DMA_S5M1AR_OFFSET 0x0098 /* DMA stream 5 memory 1 address register */
#define STM32_DMA_S6M1AR_OFFSET 0x00b0 /* DMA stream 6 memory 1 address register */
#define STM32_DMA_S7M1AR_OFFSET 0x00c8 /* DMA stream 7 memory 1 address register */
#define STM32_DMA_S0FCR_OFFSET 0x0024 /* DMA stream 0 FIFO control register */
#define STM32_DMA_S1FCR_OFFSET 0x003c /* DMA stream 1 FIFO control register */
#define STM32_DMA_S2FCR_OFFSET 0x0054 /* DMA stream 2 FIFO control register */
#define STM32_DMA_S3FCR_OFFSET 0x006c /* DMA stream 3 FIFO control register */
#define STM32_DMA_S4FCR_OFFSET 0x0084 /* DMA stream 4 FIFO control register */
#define STM32_DMA_S5FCR_OFFSET 0x009c /* DMA stream 5 FIFO control register */
#define STM32_DMA_S6FCR_OFFSET 0x00b4 /* DMA stream 6 FIFO control register */
#define STM32_DMA_S7FCR_OFFSET 0x00cc /* DMA stream 7 FIFO control register */
/* Register Addresses ***************************************************************/
#define STM32_DMA1_LISRC (STM32_DMA1_BASE+STM32_DMA_LISR_OFFSET)
#define STM32_DMA1_HISRC (STM32_DMA1_BASE+STM32_DMA_HISR_OFFSET)
#define STM32_DMA1_LIFCR (STM32_DMA1_BASE+STM32_DMA_LIFCR_OFFSET)
#define STM32_DMA1_HIFCR (STM32_DMA1_BASE+STM32_DMA_HIFCR_OFFSET)
#define STM32_DMA1_SCR(n) (STM32_DMA1_BASE+STM32_DMA_SCR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA1_S0CR (STM32_DMA1_BASE+STM32_DMA_S0CR_OFFSET)
#define STM32_DMA1_S1CR (STM32_DMA1_BASE+STM32_DMA_S1CR_OFFSET)
#define STM32_DMA1_S2CR (STM32_DMA1_BASE+STM32_DMA_S2CR_OFFSET)
#define STM32_DMA1_S3CR (STM32_DMA1_BASE+STM32_DMA_S3CR_OFFSET)
#define STM32_DMA1_S4CR (STM32_DMA1_BASE+STM32_DMA_S4CR_OFFSET)
#define STM32_DMA1_S5CR (STM32_DMA1_BASE+STM32_DMA_S5CR_OFFSET)
#define STM32_DMA1_S6CR (STM32_DMA1_BASE+STM32_DMA_S6CR_OFFSET)
#define STM32_DMA1_S7CR (STM32_DMA1_BASE+STM32_DMA_S7CR_OFFSET)
#define STM32_DMA1_SNDTR(n) (STM32_DMA1_BASE+STM32_DMA_SNDTR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA1_S0NDTR (STM32_DMA1_BASE+STM32_DMA_S0NDTR_OFFSET)
#define STM32_DMA1_S1NDTR (STM32_DMA1_BASE+STM32_DMA_S1NDTR_OFFSET)
#define STM32_DMA1_S2NDTR (STM32_DMA1_BASE+STM32_DMA_S2NDTR_OFFSET)
#define STM32_DMA1_S3NDTR (STM32_DMA1_BASE+STM32_DMA_S3NDTR_OFFSET)
#define STM32_DMA1_S4NDTR (STM32_DMA1_BASE+STM32_DMA_S4NDTR_OFFSET)
#define STM32_DMA1_S5NDTR (STM32_DMA1_BASE+STM32_DMA_S5NDTR_OFFSET)
#define STM32_DMA1_S6NDTR (STM32_DMA1_BASE+STM32_DMA_S6NDTR_OFFSET)
#define STM32_DMA1_S7NDTR (STM32_DMA1_BASE+STM32_DMA_S7NDTR_OFFSET)
#define STM32_DMA1_SPAR(n) (STM32_DMA1_BASE+STM32_DMA_SPAR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA1_S0PAR (STM32_DMA1_BASE+STM32_DMA_S0PAR_OFFSET)
#define STM32_DMA1_S1PAR (STM32_DMA1_BASE+STM32_DMA_S1PAR_OFFSET)
#define STM32_DMA1_S2PAR (STM32_DMA1_BASE+STM32_DMA_S2PAR_OFFSET)
#define STM32_DMA1_S3PAR (STM32_DMA1_BASE+STM32_DMA_S3PAR_OFFSET)
#define STM32_DMA1_S4PAR (STM32_DMA1_BASE+STM32_DMA_S4PAR_OFFSET)
#define STM32_DMA1_S5PAR (STM32_DMA1_BASE+STM32_DMA_S5PAR_OFFSET)
#define STM32_DMA1_S6PAR (STM32_DMA1_BASE+STM32_DMA_S6PAR_OFFSET)
#define STM32_DMA1_S7PAR (STM32_DMA1_BASE+STM32_DMA_S7PAR_OFFSET)
#define STM32_DMA1_SM0AR(n) (STM32_DMA1_BASE+STM32_DMA_SM0AR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA1_S0M0AR (STM32_DMA1_BASE+STM32_DMA_S0M0AR_OFFSET)
#define STM32_DMA1_S1M0AR (STM32_DMA1_BASE+STM32_DMA_S1M0AR_OFFSET)
#define STM32_DMA1_S2M0AR (STM32_DMA1_BASE+STM32_DMA_S2M0AR_OFFSET)
#define STM32_DMA1_S3M0AR (STM32_DMA1_BASE+STM32_DMA_S3M0AR_OFFSET)
#define STM32_DMA1_S4M0AR (STM32_DMA1_BASE+STM32_DMA_S4M0AR_OFFSET)
#define STM32_DMA1_S5M0AR (STM32_DMA1_BASE+STM32_DMA_S5M0AR_OFFSET)
#define STM32_DMA1_S6M0AR (STM32_DMA1_BASE+STM32_DMA_S6M0AR_OFFSET)
#define STM32_DMA1_S7M0AR (STM32_DMA1_BASE+STM32_DMA_S7M0AR_OFFSET)
#define STM32_DMA1_SM1AR(n) (STM32_DMA1_BASE+STM32_DMA_SM1AR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA1_S0M1AR (STM32_DMA1_BASE+STM32_DMA_S0M1AR_OFFSET)
#define STM32_DMA1_S1M1AR (STM32_DMA1_BASE+STM32_DMA_S1M1AR_OFFSET)
#define STM32_DMA1_S2M1AR (STM32_DMA1_BASE+STM32_DMA_S2M1AR_OFFSET)
#define STM32_DMA1_S3M1AR (STM32_DMA1_BASE+STM32_DMA_S3M1AR_OFFSET)
#define STM32_DMA1_S4M1AR (STM32_DMA1_BASE+STM32_DMA_S4M1AR_OFFSET)
#define STM32_DMA1_S5M1AR (STM32_DMA1_BASE+STM32_DMA_S5M1AR_OFFSET)
#define STM32_DMA1_S6M1AR (STM32_DMA1_BASE+STM32_DMA_S6M1AR_OFFSET)
#define STM32_DMA1_S7M1AR (STM32_DMA1_BASE+STM32_DMA_S7M1AR_OFFSET)
#define STM32_DMA1_SFCR(n) (STM32_DMA1_BASE+STM32_DMA_SFCR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA1_S0FCR (STM32_DMA1_BASE+STM32_DMA_S0FCR_OFFSET)
#define STM32_DMA1_S1FCR (STM32_DMA1_BASE+STM32_DMA_S1FCR_OFFSET)
#define STM32_DMA1_S2FCR (STM32_DMA1_BASE+STM32_DMA_S2FCR_OFFSET)
#define STM32_DMA1_S3FCR (STM32_DMA1_BASE+STM32_DMA_S3FCR_OFFSET)
#define STM32_DMA1_S4FCR (STM32_DMA1_BASE+STM32_DMA_S4FCR_OFFSET)
#define STM32_DMA1_S5FCR (STM32_DMA1_BASE+STM32_DMA_S5FCR_OFFSET)
#define STM32_DMA1_S6FCR (STM32_DMA1_BASE+STM32_DMA_S6FCR_OFFSET)
#define STM32_DMA1_S7FCR (STM32_DMA1_BASE+STM32_DMA_S7FCR_OFFSET)
#define STM32_DMA2_LISRC (STM32_DMA2_BASE+STM32_DMA_LISR_OFFSET)
#define STM32_DMA2_HISRC (STM32_DMA2_BASE+STM32_DMA_HISR_OFFSET)
#define STM32_DMA2_LIFCR (STM32_DMA2_BASE+STM32_DMA_LIFCR_OFFSET)
#define STM32_DMA2_HIFCR (STM32_DMA2_BASE+STM32_DMA_HIFCR_OFFSET)
#define STM32_DMA2_SCR(n) (STM32_DMA2_BASE+STM32_DMA_SCR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA2_S0CR (STM32_DMA2_BASE+STM32_DMA_S0CR_OFFSET)
#define STM32_DMA2_S1CR (STM32_DMA2_BASE+STM32_DMA_S1CR_OFFSET)
#define STM32_DMA2_S2CR (STM32_DMA2_BASE+STM32_DMA_S2CR_OFFSET)
#define STM32_DMA2_S3CR (STM32_DMA2_BASE+STM32_DMA_S3CR_OFFSET)
#define STM32_DMA2_S4CR (STM32_DMA2_BASE+STM32_DMA_S4CR_OFFSET)
#define STM32_DMA2_S5CR (STM32_DMA2_BASE+STM32_DMA_S5CR_OFFSET)
#define STM32_DMA2_S6CR (STM32_DMA2_BASE+STM32_DMA_S6CR_OFFSET)
#define STM32_DMA2_S7CR (STM32_DMA2_BASE+STM32_DMA_S7CR_OFFSET)
#define STM32_DMA2_SNDTR(n) (STM32_DMA2_BASE+STM32_DMA_SNDTR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA2_S0NDTR (STM32_DMA2_BASE+STM32_DMA_S0NDTR_OFFSET)
#define STM32_DMA2_S1NDTR (STM32_DMA2_BASE+STM32_DMA_S1NDTR_OFFSET)
#define STM32_DMA2_S2NDTR (STM32_DMA2_BASE+STM32_DMA_S2NDTR_OFFSET)
#define STM32_DMA2_S3NDTR (STM32_DMA2_BASE+STM32_DMA_S3NDTR_OFFSET)
#define STM32_DMA2_S4NDTR (STM32_DMA2_BASE+STM32_DMA_S4NDTR_OFFSET)
#define STM32_DMA2_S5NDTR (STM32_DMA2_BASE+STM32_DMA_S5NDTR_OFFSET)
#define STM32_DMA2_S6NDTR (STM32_DMA2_BASE+STM32_DMA_S6NDTR_OFFSET)
#define STM32_DMA2_S7NDTR (STM32_DMA2_BASE+STM32_DMA_S7NDTR_OFFSET)
#define STM32_DMA2_SPAR(n) (STM32_DMA2_BASE+STM32_DMA_SPAR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA2_S0PAR (STM32_DMA2_BASE+STM32_DMA_S0PAR_OFFSET)
#define STM32_DMA2_S1PAR (STM32_DMA2_BASE+STM32_DMA_S1PAR_OFFSET)
#define STM32_DMA2_S2PAR (STM32_DMA2_BASE+STM32_DMA_S2PAR_OFFSET)
#define STM32_DMA2_S3PAR (STM32_DMA2_BASE+STM32_DMA_S3PAR_OFFSET)
#define STM32_DMA2_S4PAR (STM32_DMA2_BASE+STM32_DMA_S4PAR_OFFSET)
#define STM32_DMA2_S5PAR (STM32_DMA2_BASE+STM32_DMA_S5PAR_OFFSET)
#define STM32_DMA2_S6PAR (STM32_DMA2_BASE+STM32_DMA_S6PAR_OFFSET)
#define STM32_DMA2_S7PAR (STM32_DMA2_BASE+STM32_DMA_S7PAR_OFFSET)
#define STM32_DMA2_SM0AR(n) (STM32_DMA2_BASE+STM32_DMA_SM0AR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA2_S0M0AR (STM32_DMA2_BASE+STM32_DMA_S0M0AR_OFFSET)
#define STM32_DMA2_S1M0AR (STM32_DMA2_BASE+STM32_DMA_S1M0AR_OFFSET)
#define STM32_DMA2_S2M0AR (STM32_DMA2_BASE+STM32_DMA_S2M0AR_OFFSET)
#define STM32_DMA2_S3M0AR (STM32_DMA2_BASE+STM32_DMA_S3M0AR_OFFSET)
#define STM32_DMA2_S4M0AR (STM32_DMA2_BASE+STM32_DMA_S4M0AR_OFFSET)
#define STM32_DMA2_S5M0AR (STM32_DMA2_BASE+STM32_DMA_S5M0AR_OFFSET)
#define STM32_DMA2_S6M0AR (STM32_DMA2_BASE+STM32_DMA_S6M0AR_OFFSET)
#define STM32_DMA2_S7M0AR (STM32_DMA2_BASE+STM32_DMA_S7M0AR_OFFSET)
#define STM32_DMA2_SM1AR(n) (STM32_DMA2_BASE+STM32_DMA_SM1AR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA2_S0M1AR (STM32_DMA2_BASE+STM32_DMA_S0M1AR_OFFSET)
#define STM32_DMA2_S1M1AR (STM32_DMA2_BASE+STM32_DMA_S1M1AR_OFFSET)
#define STM32_DMA2_S2M1AR (STM32_DMA2_BASE+STM32_DMA_S2M1AR_OFFSET)
#define STM32_DMA2_S3M1AR (STM32_DMA2_BASE+STM32_DMA_S3M1AR_OFFSET)
#define STM32_DMA2_S4M1AR (STM32_DMA2_BASE+STM32_DMA_S4M1AR_OFFSET)
#define STM32_DMA2_S5M1AR (STM32_DMA2_BASE+STM32_DMA_S5M1AR_OFFSET)
#define STM32_DMA2_S6M1AR (STM32_DMA2_BASE+STM32_DMA_S6M1AR_OFFSET)
#define STM32_DMA2_S7M1AR (STM32_DMA2_BASE+STM32_DMA_S7M1AR_OFFSET)
#define STM32_DMA2_SFCR(n) (STM32_DMA2_BASE+STM32_DMA_SFCR_OFFSET+STM32_DMA_OFFSET(n))
#define STM32_DMA2_S0FCR (STM32_DMA2_BASE+STM32_DMA_S0FCR_OFFSET)
#define STM32_DMA2_S1FCR (STM32_DMA2_BASE+STM32_DMA_S1FCR_OFFSET)
#define STM32_DMA2_S2FCR (STM32_DMA2_BASE+STM32_DMA_S2FCR_OFFSET)
#define STM32_DMA2_S3FCR (STM32_DMA2_BASE+STM32_DMA_S3FCR_OFFSET)
#define STM32_DMA2_S4FCR (STM32_DMA2_BASE+STM32_DMA_S4FCR_OFFSET)
#define STM32_DMA2_S5FCR (STM32_DMA2_BASE+STM32_DMA_S5FCR_OFFSET)
#define STM32_DMA2_S6FCR (STM32_DMA2_BASE+STM32_DMA_S6FCR_OFFSET)
#define STM32_DMA2_S7FCR (STM32_DMA2_BASE+STM32_DMA_S7FCR_OFFSET)
/* Register Bitfield Definitions ****************************************************/
#define DMA_STREAM_MASK 0x3f
#define DMA_STREAM_FEIF_BIT (1 << 0) /* Bit 0: Stream FIFO error interrupt flag */
#define DMA_STREAM_DMEIF_BIT (1 << 2) /* Bit 2: Stream direct mode error interrupt flag */
#define DMA_STREAM_TEIF_BIT (1 << 3) /* Bit 3: Stream Transfer Error flag */
#define DMA_STREAM_HTIF_BIT (1 << 4) /* Bit 4: Stream Half Transfer flag */
#define DMA_STREAM_TCIF_BIT (1 << 5) /* Bit 5: Stream Transfer Complete flag */
/* DMA interrupt status register and interrupt flag clear register field defintions */
#define DMA_INT_STREAM0_SHIFT (0) /* Bits 0-5: DMA Stream 0 interrupt */
#define DMA_INT_STREAM0_MASK (DMA_STREAM_MASK << DMA_INT_STREAM0_SHIFT)
#define DMA_INT_STREAM1_SHIFT (6) /* Bits 6-11: DMA Stream 1 interrupt */
#define DMA_INT_STREAM1_MASK (DMA_STREAM_MASK << DMA_INT_STREAM1_SHIFT)
#define DMA_INT_STREAM2_SHIFT (16) /* Bits 16-21: DMA Stream 2 interrupt */
#define DMA_INT_STREAM2_MASK (DMA_STREAM_MASK << DMA_INT_STREAM2_SHIFT)
#define DMA_INT_STREAM3_SHIFT (22) /* Bits 22-27: DMA Stream 3 interrupt */
#define DMA_INT_STREAM3_MASK (DMA_STREAM_MASK << DMA_INT_STREAM3_SHIFT)
#define DMA_INT_STREAM4_SHIFT (0) /* Bits 0-5: DMA Stream 4 interrupt */
#define DMA_INT_STREAM4_MASK (DMA_STREAM_MASK << DMA_INT_STREAM4_SHIFT)
#define DMA_INT_STREAM5_SHIFT (6) /* Bits 6-11: DMA Stream 5 interrupt */
#define DMA_INT_STREAM5_MASK (DMA_STREAM_MASK << DMA_INT_STREAM5_SHIFT)
#define DMA_INT_STREAM6_SHIFT (16) /* Bits 16-21: DMA Stream 6 interrupt */
#define DMA_INT_STREAM6_MASK (DMA_STREAM_MASK << DMA_INT_STREAM6_SHIFT)
#define DMA_INT_STREAM7_SHIFT (22) /* Bits 22-27: DMA Stream 7 interrupt */
#define DMA_INT_STREAM7_MASK (DMA_STREAM_MASK << DMA_INT_STREAM7_SHIFT)
/* DMA stream configuration register */
#define DMA_SCR_EN (1 << 0) /* Bit 0: Stream enable */
#define DMA_SCR_DMEIE (1 << 1) /* Bit 1: Direct mode error interrupt enable */
#define DMA_SCR_TEIE (1 << 2) /* Bit 2: Transfer error interrupt enable */
#define DMA_SCR_HTIE (1 << 3) /* Bit 3: Half Transfer interrupt enable */
#define DMA_SCR_TCIE (1 << 4) /* Bit 4: Transfer complete interrupt enable */
#define DMA_SCR_PFCTRL (1 << 5) /* Bit 5: Peripheral flow controller */
#define DMA_SCR_DIR_SHIFT (6) /* Bits 6-7: Data transfer direction */
#define DMA_SCR_DIR_MASK (3 << DMA_SCR_DIR_SHIFT)
# define DMA_SCR_DIR_P2M (0 << DMA_SCR_DIR_SHIFT) /* 00: Peripheral-to-memory */
# define DMA_SCR_DIR_M2P (1 << DMA_SCR_DIR_SHIFT) /* 01: Memory-to-peripheral */
# define DMA_SCR_DIR_M2M (2 << DMA_SCR_DIR_SHIFT) /* 10: Memory-to-memory */
#define DMA_SCR_CIRC (1 << 8) /* Bit 8: Circular mode */
#define DMA_SCR_PINC (1 << 9) /* Bit 9: Peripheral increment mode */
#define DMA_SCR_MINC (1 << 10) /* Bit 10: Memory increment mode */
#define DMA_SCR_PSIZE_SHIFT (11) /* Bits 11-12: Peripheral size */
#define DMA_SCR_PSIZE_MASK (3 << DMA_SCR_PSIZE_SHIFT)
# define DMA_SCR_PSIZE_8BITS (0 << DMA_SCR_PSIZE_SHIFT) /* 00: 8-bits */
# define DMA_SCR_PSIZE_16BITS (1 << DMA_SCR_PSIZE_SHIFT) /* 01: 16-bits */
# define DMA_SCR_PSIZE_32BITS (2 << DMA_SCR_PSIZE_SHIFT) /* 10: 32-bits */
#define DMA_SCR_MSIZE_SHIFT (13) /* Bits 13-14: Memory size */
#define DMA_SCR_MSIZE_MASK (3 << DMA_SCR_MSIZE_SHIFT)
# define DMA_SCR_MSIZE_8BITS (0 << DMA_SCR_MSIZE_SHIFT) /* 00: 8-bits */
# define DMA_SCR_MSIZE_16BITS (1 << DMA_SCR_MSIZE_SHIFT) /* 01: 16-bits */
# define DMA_SCR_MSIZE_32BITS (2 << DMA_SCR_MSIZE_SHIFT) /* 10: 32-bits */
#define DMA_SCR_PINCOS (1 << 15) /* Bit 15: Peripheral increment offset size */
#define DMA_SCR_PL_SHIFT (16) /* Bits 16-17: Stream Priority level */
#define DMA_SCR_PL_MASK (3 << DMA_SCR_PL_SHIFT)
# define DMA_SCR_PRILO (0 << DMA_SCR_PL_SHIFT) /* 00: Low */
# define DMA_SCR_PRIMED (1 << DMA_SCR_PL_SHIFT) /* 01: Medium */
# define DMA_SCR_PRIHI (2 << DMA_SCR_PL_SHIFT) /* 10: High */
# define DMA_SCR_PRIVERYHI (3 << DMA_SCR_PL_SHIFT) /* 11: Very high */
#define DMA_SCR_DBM (1 << 18) /* Bit 15: Double buffer mode */
#define DMA_SCR_CT (1 << 19) /* Bit 19: Current target */
#define DMA_SCR_PBURST_SHIFT (21) /* Bits 21-22: Peripheral burst transfer configuration */
#define DMA_SCR_PBURST_MASK (3 << DMA_SCR_PBURST_SHIFT)
# define DMA_SCR_PBURST_SINGLE (0 << DMA_SCR_PBURST_SHIFT) /* 00: Single transfer */
# define DMA_SCR_PBURST_INCR4 (1 << DMA_SCR_PBURST_SHIFT) /* 01: Incremental burst of 4 beats */
# define DMA_SCR_PBURST_INCR8 (2 << DMA_SCR_PBURST_SHIFT) /* 10: Incremental burst of 8 beats */
# define DMA_SCR_PBURST_INCR16 (3 << DMA_SCR_PBURST_SHIFT) /* 11: Incremental burst of 16 beats */
#define DMA_SCR_MBURST_SHIFT (23) /* Bits 23-24: Memory burst transfer configuration */
#define DMA_SCR_MBURST_MASK (3 << DMA_SCR_MBURST_SHIFT)
# define DMA_SCR_MBURST_SINGLE (0 << DMA_SCR_MBURST_SHIFT) /* 00: Single transfer */
# define DMA_SCR_MBURST_INCR4 (1 << DMA_SCR_MBURST_SHIFT) /* 01: Incremental burst of 4 beats */
# define DMA_SCR_MBURST_INCR8 (2 << DMA_SCR_MBURST_SHIFT) /* 10: Incremental burst of 8 beats */
# define DMA_SCR_MBURST_INCR16 (3 << DMA_SCR_MBURST_SHIFT) /* 11: Incremental burst of 16 beats */
#define DMA_SCR_CHSEL_SHIFT (25) /* Bits 25-27: Channel selection */
#define DMA_SCR_CHSEL_MASK (7 << DMA_SCR_CHSEL_SHIFT)
# define DMA_SCR_CHSEL(n) ((n) << DMA_SCR_CHSEL_SHIFT)
#define DMA_SCR_ALLINTS (DMA_SCR_DMEIE|DMA_SCR_TEIE|DMA_SCR_HTIE|DMA_SCR_TCIE)
/* DMA stream number of data register */
#define DMA_SNDTR_NDT_SHIFT (0) /* Bits 15-0: Number of data to Transfer */
#define DMA_SNDTR_NDT_MASK (0xffff << DMA_SNDTR_NDT_SHIFT)
/* DMA stream n FIFO control register */
#define DMA_SFCR_FTH_SHIFT (0) /* Bits 0-1: FIFO threshold selection */
#define DMA_SFCR_FTH_MASK (3 << DMA_SFCR_FTH_SHIFT)
# define DMA_SFCR_FTH_QUARTER (0 << DMA_SFCR_FTH_SHIFT) /* 1/4 full FIFO */
# define DMA_SFCR_FTH_HALF (1 << DMA_SFCR_FTH_SHIFT) /* 1/2 full FIFO */
# define DMA_SFCR_FTH_3QUARTER (2 << DMA_SFCR_FTH_SHIFT) /* 3/4 full FIFO */
# define DMA_SFCR_FTH_FULL (3 << DMA_SFCR_FTH_SHIFT) /* full FIFO */
#define DMA_SFCR_DMDIS (1 << 2) /* Bit 2: Direct mode disable */
#define DMA_SFCR_FS_SHIFT (3) /* Bits 3-5: FIFO status */
#define DMA_SFCR_FS_MASK (7 << DMA_SFCR_FS_SHIFT)
# define DMA_SFCR_FS_QUARTER (0 << DMA_SFCR_FS_SHIFT) /* 0 < fifo_level < 1/4 */
# define DMA_SFCR_FS_HALF (1 << DMA_SFCR_FS_SHIFT) /* 1/4 = fifo_level < 1/2 */
# define DMA_SFCR_FS_3QUARTER (2 << DMA_SFCR_FS_SHIFT) /* 1/2 = fifo_level < 3/4 */
# define DMA_SFCR_FS_ALMOSTFULL (3 << DMA_SFCR_FS_SHIFT) /* 3/4 = fifo_level < full */
# define DMA_SFCR_FS_EMPTY (4 << DMA_SFCR_FS_SHIFT) /* FIFO is empty */
# define DMA_SFCR_FS_FULL (5 << DMA_SFCR_FS_SHIFT) /* FIFO is full */
/* Bit 6: Reserved */
#define DMA_SFCR_FEIE (1 << 7) /* Bit 7: FIFO error interrupt enable */
/* Bits 8-31: Reserved */
/* DMA Stream mapping. Each DMA stream has a mapping to several possible
* sources/sinks of data. The requests from peripherals assigned to a stream
* are simply OR'ed together before entering the DMA block. This means that only
* one request on a given stream can be enabled at once.
*
* Alternative stream selections are provided with a numeric suffix like _1, _2, etc.
* The DMA driver, however, will use the pin selection without the numeric suffix.
* Additional definitions are required in the board.h file. For example, if
* SPI3_RX connects via DMA STREAM0, then following should be application-specific
* mapping should be used:
*
* #define DMAMAP_SPI3_RX DMAMAP_SPI3_RX_1
*/
#define STM32_DMA_MAP(d,s,c) ((d) << 6 | (s) << 3 | (c))
#define STM32_DMA_CONTROLLER(m) (((m) >> 6) & 1)
#define STM32_DMA_STREAM(m) (((m) >> 3) & 7)
#define STM32_DMA_CHANNEL(m) ((m) & 7)
#define DMAMAP_SPI3_RX_1 STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN0)
#define DMAMAP_SPI3_RX_2 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN0)
#define DMAMAP_SPI2_RX STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN0)
#define DMAMAP_SPI2_TX STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN0)
#define DMAMAP_SPI3_TX_1 STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN0)
#define DMAMAP_SPI3_TX_2 STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN0)
#define DMAMAP_I2C1_RX_1 STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN1)
#define DMAMAP_TIM7_UP_1 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN1)
#define DMAMAP_TIM7_UP_2 STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN1)
#define DMAMAP_I2C1_RX_2 STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN1)
#define DMAMAP_I2C1_TX_1 STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN1)
#define DMAMAP_I2C1_TX_2 STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN1)
#define DMAMAP_TIM4_CH1 STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN2)
#define DMAMAP_I2S2_EXT_RX_1 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN2)
#define DMAMAP_TIM4_CH2 STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN2)
#define DMAMAP_I2S2_EXT_TX STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN2)
#define DMAMAP_I2S3_EXT_TX STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN2)
#define DMAMAP_TIM4_UP STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN2)
#define DMAMAP_TIM4_CH3 STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN2)
#define DMAMAP_I2S3_EXT_RX STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN3)
#define DMAMAP_TIM2_UP_1 STM32_DMA_MAP(DMA1,DMA_STREAM1,DMA_CHAN3)
#define DMAMAP_TIM2_CH3 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN3)
#define DMAMAP_I2C3_RX STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN3)
#define DMAMAP_I2S2_EXT_RX_2 STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN3)
#define DMAMAP_I2C3_TX STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN3)
#define DMAMAP_TIM2_CH1 STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN3)
#define DMAMAP_TIM2_CH2 STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN3)
#define DMAMAP_TIM2_CH4_1 STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN3)
#define DMAMAP_TIM2_UP_2 STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN3)
#define DMAMAP_TIM2_CH4_2 STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN3)
#define DMAMAP_UART5_RX STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN4)
#define DMAMAP_USART3_RX STM32_DMA_MAP(DMA1,DMA_STREAM1,DMA_CHAN4)
#define DMAMAP_UART4_RX STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN4)
#define DMAMAP_USART3_TX_1 STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN4)
#define DMAMAP_UART4_TX STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN4)
#define DMAMAP_USART2_RX STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN4)
#define DMAMAP_USART2_TX STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN4)
#define DMAMAP_UART5_TX STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN4)
#define DMAMAP_TIM3_CH4 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN5)
#define DMAMAP_TIM3_UP STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN5)
#define DMAMAP_TIM3_CH1 STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN5)
#define DMAMAP_TIM3_TRIG STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN5)
#define DMAMAP_TIM3_CH2 STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN5)
#define DMAMAP_TIM3_CH3 STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN5)
#define DMAMAP_TIM5_CH3 STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN6)
#define DMAMAP_TIM5_UP_1 STM32_DMA_MAP(DMA1,DMA_STREAM0,DMA_CHAN6)
#define DMAMAP_TIM5_CH4_1 STM32_DMA_MAP(DMA1,DMA_STREAM1,DMA_CHAN6)
#define DMAMAP_TIM5_TRIG_1 STM32_DMA_MAP(DMA1,DMA_STREAM1,DMA_CHAN6)
#define DMAMAP_TIM5_CH1 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN6)
#define DMAMAP_TIM5_CH4_2 STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN6)
#define DMAMAP_TIM5_TRIG_2 STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN6)
#define DMAMAP_TIM5_CH2 STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN6)
#define DMAMAP_TIM5_UP_2 STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN6)
#define DMAMAP_TIM6_UP STM32_DMA_MAP(DMA1,DMA_STREAM1,DMA_CHAN7)
#define DMAMAP_I2C2_RX_1 STM32_DMA_MAP(DMA1,DMA_STREAM2,DMA_CHAN7)
#define DMAMAP_I2C2_RX_2 STM32_DMA_MAP(DMA1,DMA_STREAM3,DMA_CHAN7)
#define DMAMAP_USART3_TX_2 STM32_DMA_MAP(DMA1,DMA_STREAM4,DMA_CHAN7)
#define DMAMAP_DAC1 STM32_DMA_MAP(DMA1,DMA_STREAM5,DMA_CHAN7)
#define DMAMAP_DAC2 STM32_DMA_MAP(DMA1,DMA_STREAM6,DMA_CHAN7)
#define DMAMAP_I2C2_TX STM32_DMA_MAP(DMA1,DMA_STREAM7,DMA_CHAN7)
#define DMAMAP_ADC1_1 STM32_DMA_MAP(DMA2,DMA_STREAM0,DMA_CHAN0)
#define DMAMAP_TIM8_CH1_1 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN0)
#define DMAMAP_TIM8_CH2_1 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN0)
#define DMAMAP_TIM8_CH3_1 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN0)
#define DMAMAP_ADC1_2 STM32_DMA_MAP(DMA2,DMA_STREAM4,DMA_CHAN0)
#define DMAMAP_TIM1_CH1_1 STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN0)
#define DMAMAP_TIM1_CH2_1 STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN0)
#define DMAMAP_TIM1_CH3_1 STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN0)
#define DMAMAP_DCMI_1 STM32_DMA_MAP(DMA2,DMA_STREAM1,DMA_CHAN1)
#define DMAMAP_ADC2_1 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN1)
#define DMAMAP_ADC2_2 STM32_DMA_MAP(DMA2,DMA_STREAM3,DMA_CHAN1)
#define DMAMAP_DCMI_2 STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN1)
#define DMAMAP_ADC3_1 STM32_DMA_MAP(DMA2,DMA_STREAM0,DMA_CHAN2)
#define DMAMAP_ADC3_2 STM32_DMA_MAP(DMA2,DMA_STREAM1,DMA_CHAN2)
#define DMAMAP_CRYP_OUT STM32_DMA_MAP(DMA2,DMA_STREAM5,DMA_CHAN2)
#define DMAMAP_CRYP_IN STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN2)
#define DMAMAP_HASH_IN STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN2)
#define DMAMAP_SPI1_RX_1 STM32_DMA_MAP(DMA2,DMA_STREAM0,DMA_CHAN3)
#define DMAMAP_SPI1_RX_2 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN3)
#define DMAMAP_SPI1_TX_1 STM32_DMA_MAP(DMA2,DMA_STREAM3,DMA_CHAN3)
#define DMAMAP_SPI1_TX_2 STM32_DMA_MAP(DMA2,DMA_STREAM5,DMA_CHAN3)
#define DMAMAP_USART1_RX_1 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN4)
#define DMAMAP_SDIO_1 STM32_DMA_MAP(DMA2,DMA_STREAM3,DMA_CHAN4)
#define DMAMAP_USART1_RX_2 STM32_DMA_MAP(DMA2,DMA_STREAM5,DMA_CHAN4)
#define DMAMAP_SDIO_2 STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN4)
#define DMAMAP_USART1_TX STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN4)
#define DMAMAP_USART6_RX_1 STM32_DMA_MAP(DMA2,DMA_STREAM1,DMA_CHAN5)
#define DMAMAP_USART6_RX_2 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN5)
#define DMAMAP_USART6_TX_1 STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN5)
#define DMAMAP_USART6_TX_2 STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN5)
#define DMAMAP_TIM1_TRIG_1 STM32_DMA_MAP(DMA2,DMA_STREAM0,DMA_CHAN6)
#define DMAMAP_TIM1_CH1_2 STM32_DMA_MAP(DMA2,DMA_STREAM1,DMA_CHAN6)
#define DMAMAP_TIM1_CH2_2 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN6)
#define DMAMAP_TIM1_CH1 STM32_DMA_MAP(DMA2,DMA_STREAM3,DMA_CHAN6)
#define DMAMAP_TIM1_CH4 STM32_DMA_MAP(DMA2,DMA_STREAM4,DMA_CHAN6)
#define DMAMAP_TIM1_TRIG_2 STM32_DMA_MAP(DMA2,DMA_STREAM4,DMA_CHAN6)
#define DMAMAP_TIM1_COM STM32_DMA_MAP(DMA2,DMA_STREAM4,DMA_CHAN6)
#define DMAMAP_TIM1_UP STM32_DMA_MAP(DMA2,DMA_STREAM5,DMA_CHAN6)
#define DMAMAP_TIM1_CH3_2 STM32_DMA_MAP(DMA2,DMA_STREAM6,DMA_CHAN6)
#define DMAMAP_TIM8_UP STM32_DMA_MAP(DMA2,DMA_STREAM1,DMA_CHAN7)
#define DMAMAP_TIM8_CH1_2 STM32_DMA_MAP(DMA2,DMA_STREAM2,DMA_CHAN7)
#define DMAMAP_TIM8_CH2_2 STM32_DMA_MAP(DMA2,DMA_STREAM3,DMA_CHAN7)
#define DMAMAP_TIM8_CH3_2 STM32_DMA_MAP(DMA2,DMA_STREAM4,DMA_CHAN7)
#define DMAMAP_TIM8_CH4 STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7)
#define DMAMAP_TIM8_TRIG STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7)
#define DMAMAP_TIM8_COM STM32_DMA_MAP(DMA2,DMA_STREAM7,DMA_CHAN7)
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32F20XXX_DMA_H */

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arch/arm/src/stm32/chip/stm32f33xxx_dma.h
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@ -1,366 +0,0 @@
/************************************************************************************
* arch/arm/src/stm32/chip/stm32f33xxx_dma.h
*
* Copyright (C) 2017 Gregory Nutt. All rights reserved.
* Authors: Gregory Nutt <gnutt@nuttx.org>
* Mateusz Szafoni <raiden00@railab.me>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
************************************************************************************/
#ifndef __ARCH_ARM_SRC_STM32_CHIP_STM32F33XXX_DMA_H
#define __ARCH_ARM_SRC_STM32_CHIP_STM32F33XXX_DMA_H
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* 12 Channels Total: 7 DMA1 Channels(1-7) and 5 DMA2 channels (1-5) */
#define DMA1 0
#define DMA2 1
#define DMA3 2
#define DMA4 3
#define DMA5 4
#define DMA6 5
#define DMA7 6
/* Register Offsets *****************************************************************/
#define STM32_DMA_ISR_OFFSET 0x0000 /* DMA interrupt status register */
#define STM32_DMA_IFCR_OFFSET 0x0004 /* DMA interrupt flag clear register */
#define STM32_DMACHAN_OFFSET(n) (0x0014*(n))
#define STM32_DMACHAN1_OFFSET 0x0000
#define STM32_DMACHAN2_OFFSET 0x0014
#define STM32_DMACHAN3_OFFSET 0x0028
#define STM32_DMACHAN4_OFFSET 0x003c
#define STM32_DMACHAN5_OFFSET 0x0050
#define STM32_DMACHAN6_OFFSET 0x0064
#define STM32_DMACHAN7_OFFSET 0x0078
#define STM32_DMACHAN_CCR_OFFSET 0x0008 /* DMA channel configuration register */
#define STM32_DMACHAN_CNDTR_OFFSET 0x000c /* DMA channel number of data register */
#define STM32_DMACHAN_CPAR_OFFSET 0x0010 /* DMA channel peripheral address register */
#define STM32_DMACHAN_CMAR_OFFSET 0x0014 /* DMA channel 1 memory address register */
#define STM32_DMA_CCR_OFFSET(n) (STM32_DMACHAN_CCR_OFFSET+STM32_DMACHAN_OFFSET(n))
#define STM32_DMA_CNDTR_OFFSET(n) (STM32_DMACHAN_CNDTR_OFFSET+STM32_DMACHAN_OFFSET(n))
#define STM32_DMA_CPAR_OFFSET(n) (STM32_DMACHAN_CPAR_OFFSET+STM32_DMACHAN_OFFSET(n))
#define STM32_DMA_CMAR_OFFSET(n) (STM32_DMACHAN_CMAR_OFFSET+STM32_DMACHAN_OFFSET(n))
#define STM32_DMA_CCR1_OFFSET 0x0008 /* DMA channel 1 configuration register */
#define STM32_DMA_CCR2_OFFSET 0x001c /* DMA channel 2 configuration register */
#define STM32_DMA_CCR3_OFFSET 0x0030 /* DMA channel 3 configuration register */
#define STM32_DMA_CCR4_OFFSET 0x0044 /* DMA channel 4 configuration register */
#define STM32_DMA_CCR5_OFFSET 0x0058 /* DMA channel 5 configuration register */
#define STM32_DMA_CCR6_OFFSET 0x006c /* DMA channel 6 configuration register */
#define STM32_DMA_CCR7_OFFSET 0x0080 /* DMA channel 7 configuration register */
#define STM32_DMA_CNDTR1_OFFSET 0x000c /* DMA channel 1 number of data register */
#define STM32_DMA_CNDTR2_OFFSET 0x0020 /* DMA channel 2 number of data register */
#define STM32_DMA_CNDTR3_OFFSET 0x0034 /* DMA channel 3 number of data register */
#define STM32_DMA_CNDTR4_OFFSET 0x0048 /* DMA channel 4 number of data register */
#define STM32_DMA_CNDTR5_OFFSET 0x005c /* DMA channel 5 number of data register */
#define STM32_DMA_CNDTR6_OFFSET 0x0070 /* DMA channel 6 number of data register */
#define STM32_DMA_CNDTR7_OFFSET 0x0084 /* DMA channel 7 number of data register */
#define STM32_DMA_CPAR1_OFFSET 0x0010 /* DMA channel 1 peripheral address register */
#define STM32_DMA_CPAR2_OFFSET 0x0024 /* DMA channel 2 peripheral address register */
#define STM32_DMA_CPAR3_OFFSET 0x0038 /* DMA channel 3 peripheral address register */
#define STM32_DMA_CPAR4_OFFSET 0x004c /* DMA channel 4 peripheral address register */
#define STM32_DMA_CPAR5_OFFSET 0x0060 /* DMA channel 5 peripheral address register */
#define STM32_DMA_CPAR6_OFFSET 0x0074 /* DMA channel 6 peripheral address register */
#define STM32_DMA_CPAR7_OFFSET 0x0088 /* DMA channel 7 peripheral address register */
#define STM32_DMA_CMAR1_OFFSET 0x0014 /* DMA channel 1 memory address register */
#define STM32_DMA_CMAR2_OFFSET 0x0028 /* DMA channel 2 memory address register */
#define STM32_DMA_CMAR3_OFFSET 0x003c /* DMA channel 3 memory address register */
#define STM32_DMA_CMAR4_OFFSET 0x0050 /* DMA channel 4 memory address register */
#define STM32_DMA_CMAR5_OFFSET 0x0064 /* DMA channel 5 memory address register */
#define STM32_DMA_CMAR6_OFFSET 0x0078 /* DMA channel 6 memory address register */
#define STM32_DMA_CMAR7_OFFSET 0x008c /* DMA channel 7 memory address register */
/* Register Addresses ***************************************************************/
#define STM32_DMA1_ISRC (STM32_DMA1_BASE+STM32_DMA_ISR_OFFSET)
#define STM32_DMA1_IFCR (STM32_DMA1_BASE+STM32_DMA_IFCR_OFFSET)
#define STM32_DMA1_CCR(n) (STM32_DMA1_BASE+STM32_DMA_CCR_OFFSET(n))
#define STM32_DMA1_CCR1 (STM32_DMA1_BASE+STM32_DMA_CCR1_OFFSET)
#define STM32_DMA1_CCR2 (STM32_DMA1_BASE+STM32_DMA_CCR2_OFFSET)
#define STM32_DMA1_CCR3 (STM32_DMA1_BASE+STM32_DMA_CCR3_OFFSET)
#define STM32_DMA1_CCR4 (STM32_DMA1_BASE+STM32_DMA_CCR4_OFFSET)
#define STM32_DMA1_CCR5 (STM32_DMA1_BASE+STM32_DMA_CCR5_OFFSET)
#define STM32_DMA1_CCR6 (STM32_DMA1_BASE+STM32_DMA_CCR6_OFFSET)
#define STM32_DMA1_CCR7 (STM32_DMA1_BASE+STM32_DMA_CCR7_OFFSET)
#define STM32_DMA1_CNDTR(n) (STM32_DMA1_BASE+STM32_DMA_CNDTR_OFFSET(n))
#define STM32_DMA1_CNDTR1 (STM32_DMA1_BASE+STM32_DMA_CNDTR1_OFFSET)
#define STM32_DMA1_CNDTR2 (STM32_DMA1_BASE+STM32_DMA_CNDTR2_OFFSET)
#define STM32_DMA1_CNDTR3 (STM32_DMA1_BASE+STM32_DMA_CNDTR3_OFFSET)
#define STM32_DMA1_CNDTR4 (STM32_DMA1_BASE+STM32_DMA_CNDTR4_OFFSET)
#define STM32_DMA1_CNDTR5 (STM32_DMA1_BASE+STM32_DMA_CNDTR5_OFFSET)
#define STM32_DMA1_CNDTR6 (STM32_DMA1_BASE+STM32_DMA_CNDTR6_OFFSET)
#define STM32_DMA1_CNDTR7 (STM32_DMA1_BASE+STM32_DMA_CNDTR7_OFFSET)
#define STM32_DMA1_CPAR(n) (STM32_DMA1_BASE+STM32_DMA_CPAR_OFFSET(n))
#define STM32_DMA1_CPAR1 (STM32_DMA1_BASE+STM32_DMA_CPAR1_OFFSET)
#define STM32_DMA1_CPAR2 (STM32_DMA1_BASE+STM32_DMA_CPAR2_OFFSET)
#define STM32_DMA1_CPAR3 (STM32_DMA1_BASE+STM32_DMA_CPAR3_OFFSET)
#define STM32_DMA1_CPAR4 (STM32_DMA1_BASE+STM32_DMA_CPAR4_OFFSET)
#define STM32_DMA1_CPAR5 (STM32_DMA1_BASE+STM32_DMA_CPAR5_OFFSET)
#define STM32_DMA1_CPAR6 (STM32_DMA1_BASE+STM32_DMA_CPAR6_OFFSET)
#define STM32_DMA1_CPAR7 (STM32_DMA1_BASE+STM32_DMA_CPAR7_OFFSET)
#define STM32_DMA1_CMAR(n) (STM32_DMA1_BASE+STM32_DMA_CMAR_OFFSET(n))
#define STM32_DMA1_CMAR1 (STM32_DMA1_BASE+STM32_DMA_CMAR1_OFFSET)
#define STM32_DMA1_CMAR2 (STM32_DMA1_BASE+STM32_DMA_CMAR2_OFFSET)
#define STM32_DMA1_CMAR3 (STM32_DMA1_BASE+STM32_DMA_CMAR3_OFFSET)
#define STM32_DMA1_CMAR4 (STM32_DMA1_BASE+STM32_DMA_CMAR4_OFFSET)
#define STM32_DMA1_CMAR5 (STM32_DMA1_BASE+STM32_DMA_CMAR5_OFFSET)
#define STM32_DMA1_CMAR6 (STM32_DMA1_BASE+STM32_DMA_CMAR6_OFFSET)
#define STM32_DMA1_CMAR7 (STM32_DMA1_BASE+STM32_DMA_CMAR7_OFFSET)
#define STM32_DMA2_ISRC (STM32_DMA2_BASE+STM32_DMA_ISR_OFFSET)
#define STM32_DMA2_IFCR (STM32_DMA2_BASE+STM32_DMA_IFCR_OFFSET)
#define STM32_DMA2_CCR(n) (STM32_DMA2_BASE+STM32_DMA_CCR_OFFSET(n))
#define STM32_DMA2_CCR1 (STM32_DMA2_BASE+STM32_DMA_CCR1_OFFSET)
#define STM32_DMA2_CCR2 (STM32_DMA2_BASE+STM32_DMA_CCR2_OFFSET)
#define STM32_DMA2_CCR3 (STM32_DMA2_BASE+STM32_DMA_CCR3_OFFSET)
#define STM32_DMA2_CCR4 (STM32_DMA2_BASE+STM32_DMA_CCR4_OFFSET)
#define STM32_DMA2_CCR5 (STM32_DMA2_BASE+STM32_DMA_CCR5_OFFSET)
#define STM32_DMA2_CNDTR(n) (STM32_DMA2_BASE+STM32_DMA_CNDTR_OFFSET(n))
#define STM32_DMA2_CNDTR1 (STM32_DMA2_BASE+STM32_DMA_CNDTR1_OFFSET)
#define STM32_DMA2_CNDTR2 (STM32_DMA2_BASE+STM32_DMA_CNDTR2_OFFSET)
#define STM32_DMA2_CNDTR3 (STM32_DMA2_BASE+STM32_DMA_CNDTR3_OFFSET)
#define STM32_DMA2_CNDTR4 (STM32_DMA2_BASE+STM32_DMA_CNDTR4_OFFSET)
#define STM32_DMA2_CNDTR5 (STM32_DMA2_BASE+STM32_DMA_CNDTR5_OFFSET)
#define STM32_DMA2_CPAR(n) (STM32_DMA2_BASE+STM32_DMA_CPAR_OFFSET(n))
#define STM32_DMA2_CPAR1 (STM32_DMA2_BASE+STM32_DMA_CPAR1_OFFSET)
#define STM32_DMA2_CPAR2 (STM32_DMA2_BASE+STM32_DMA_CPAR2_OFFSET)
#define STM32_DMA2_CPAR3 (STM32_DMA2_BASE+STM32_DMA_CPAR3_OFFSET)
#define STM32_DMA2_CPAR4 (STM32_DMA2_BASE+STM32_DMA_CPAR4_OFFSET)
#define STM32_DMA2_CPAR5 (STM32_DMA2_BASE+STM32_DMA_CPAR5_OFFSET)
#define STM32_DMA2_CMAR(n) (STM32_DMA2_BASE+STM32_DMA_CMAR_OFFSET(n))
#define STM32_DMA2_CMAR1 (STM32_DMA2_BASE+STM32_DMA_CMAR1_OFFSET)
#define STM32_DMA2_CMAR2 (STM32_DMA2_BASE+STM32_DMA_CMAR2_OFFSET)
#define STM32_DMA2_CMAR3 (STM32_DMA2_BASE+STM32_DMA_CMAR3_OFFSET)
#define STM32_DMA2_CMAR4 (STM32_DMA2_BASE+STM32_DMA_CMAR4_OFFSET)
#define STM32_DMA2_CMAR5 (STM32_DMA2_BASE+STM32_DMA_CMAR5_OFFSET)
/* Register Bitfield Definitions ****************************************************/
#define DMA_CHAN_SHIFT(n) ((n) << 2)
#define DMA_CHAN_MASK 0x0f
#define DMA_CHAN_GIF_BIT (1 << 0) /* Bit 0: Channel Global interrupt flag */
#define DMA_CHAN_TCIF_BIT (1 << 1) /* Bit 1: Channel Transfer Complete flag */
#define DMA_CHAN_HTIF_BIT (1 << 2) /* Bit 2: Channel Half Transfer flag */
#define DMA_CHAN_TEIF_BIT (1 << 3) /* Bit 3: Channel Transfer Error flag */
/* DMA interrupt status register */
#define DMA_ISR_CHAN_SHIFT(n) DMA_CHAN_SHIFT(n)
#define DMA_ISR_CHAN_MASK(n) (DMA_CHAN_MASK << DMA_ISR_CHAN_SHIFT(n))
#define DMA_ISR_CHAN1_SHIFT (0) /* Bits 3-0: DMA Channel 1 interrupt status */
#define DMA_ISR_CHAN1_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN1_SHIFT)
#define DMA_ISR_CHAN2_SHIFT (4) /* Bits 7-4: DMA Channel 2 interrupt status */
#define DMA_ISR_CHAN2_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN2_SHIFT)
#define DMA_ISR_CHAN3_SHIFT (8) /* Bits 11-8: DMA Channel 3 interrupt status */
#define DMA_ISR_CHAN3_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN3_SHIFT)
#define DMA_ISR_CHAN4_SHIFT (12) /* Bits 15-12: DMA Channel 4 interrupt status */
#define DMA_ISR_CHAN4_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN4_SHIFT)
#define DMA_ISR_CHAN5_SHIFT (16) /* Bits 19-16: DMA Channel 5 interrupt status */
#define DMA_ISR_CHAN5_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN5_SHIFT)
#define DMA_ISR_CHAN6_SHIFT (20) /* Bits 23-20: DMA Channel 6 interrupt status */
#define DMA_ISR_CHAN6_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN6_SHIFT)
#define DMA_ISR_CHAN7_SHIFT (24) /* Bits 27-24: DMA Channel 7 interrupt status */
#define DMA_ISR_CHAN7_MASK (DMA_CHAN_MASK << DMA_ISR_CHAN7_SHIFT)
#define DMA_ISR_GIF(n) (DMA_CHAN_GIF_BIT << DMA_ISR_CHAN_SHIFT(n))
#define DMA_ISR_TCIF(n) (DMA_CHAN_TCIF_BIT << DMA_ISR_CHAN_SHIFT(n))
#define DMA_ISR_HTIF(n) (DMA_CHAN_HTIF_BIT << DMA_ISR_CHAN_SHIFT(n))
#define DMA_ISR_TEIF(n) (DMA_CHAN_TEIF_BIT << DMA_ISR_CHAN_SHIFT(n))
/* DMA interrupt flag clear register */
#define DMA_IFCR_CHAN_SHIFT(n) DMA_CHAN_SHIFT(n)
#define DMA_IFCR_CHAN_MASK(n) (DMA_CHAN_MASK << DMA_IFCR_CHAN_SHIFT(n))
#define DMA_IFCR_CHAN1_SHIFT (0) /* Bits 3-0: DMA Channel 1 interrupt flag clear */
#define DMA_IFCR_CHAN1_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN1_SHIFT)
#define DMA_IFCR_CHAN2_SHIFT (4) /* Bits 7-4: DMA Channel 2 interrupt flag clear */
#define DMA_IFCR_CHAN2_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN2_SHIFT)
#define DMA_IFCR_CHAN3_SHIFT (8) /* Bits 11-8: DMA Channel 3 interrupt flag clear */
#define DMA_IFCR_CHAN3_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN3_SHIFT)
#define DMA_IFCR_CHAN4_SHIFT (12) /* Bits 15-12: DMA Channel 4 interrupt flag clear */
#define DMA_IFCR_CHAN4_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN4_SHIFT)
#define DMA_IFCR_CHAN5_SHIFT (16) /* Bits 19-16: DMA Channel 5 interrupt flag clear */
#define DMA_IFCR_CHAN5_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN5_SHIFT)
#define DMA_IFCR_CHAN6_SHIFT (20) /* Bits 23-20: DMA Channel 6 interrupt flag clear */
#define DMA_IFCR_CHAN6_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN6_SHIFT)
#define DMA_IFCR_CHAN7_SHIFT (24) /* Bits 27-24: DMA Channel 7 interrupt flag clear */
#define DMA_IFCR_CHAN7_MASK (DMA_CHAN_MASK << DMA_IFCR_CHAN7_SHIFT)
#define DMA_IFCR_ALLCHANNELS (0x0fffffff)
#define DMA_IFCR_CGIF(n) (DMA_CHAN_GIF_BIT << DMA_IFCR_CHAN_SHIFT(n))
#define DMA_IFCR_CTCIF(n) (DMA_CHAN_TCIF_BIT << DMA_IFCR_CHAN_SHIFT(n))
#define DMA_IFCR_CHTIF(n) (DMA_CHAN_HTIF_BIT << DMA_IFCR_CHAN_SHIFT(n))
#define DMA_IFCR_CTEIF(n) (DMA_CHAN_TEIF_BIT << DMA_IFCR_CHAN_SHIFT(n))
/* DMA channel configuration register */
#define DMA_CCR_EN (1 << 0) /* Bit 0: Channel enable */
#define DMA_CCR_TCIE (1 << 1) /* Bit 1: Transfer complete interrupt enable */
#define DMA_CCR_HTIE (1 << 2) /* Bit 2: Half Transfer interrupt enable */
#define DMA_CCR_TEIE (1 << 3) /* Bit 3: Transfer error interrupt enable */
#define DMA_CCR_DIR (1 << 4) /* Bit 4: Data transfer direction */
#define DMA_CCR_CIRC (1 << 5) /* Bit 5: Circular mode */
#define DMA_CCR_PINC (1 << 6) /* Bit 6: Peripheral increment mode */
#define DMA_CCR_MINC (1 << 7) /* Bit 7: Memory increment mode */
#define DMA_CCR_PSIZE_SHIFT (8) /* Bits 8-9: Peripheral size */
#define DMA_CCR_PSIZE_MASK (3 << DMA_CCR_PSIZE_SHIFT)
# define DMA_CCR_PSIZE_8BITS (0 << DMA_CCR_PSIZE_SHIFT) /* 00: 8-bits */
# define DMA_CCR_PSIZE_16BITS (1 << DMA_CCR_PSIZE_SHIFT) /* 01: 16-bits */
# define DMA_CCR_PSIZE_32BITS (2 << DMA_CCR_PSIZE_SHIFT) /* 10: 32-bits */
#define DMA_CCR_MSIZE_SHIFT (10) /* Bits 10-11: Memory size */
#define DMA_CCR_MSIZE_MASK (3 << DMA_CCR_MSIZE_SHIFT)
# define DMA_CCR_MSIZE_8BITS (0 << DMA_CCR_MSIZE_SHIFT) /* 00: 8-bits */
# define DMA_CCR_MSIZE_16BITS (1 << DMA_CCR_MSIZE_SHIFT) /* 01: 16-bits */
# define DMA_CCR_MSIZE_32BITS (2 << DMA_CCR_MSIZE_SHIFT) /* 10: 32-bits */
#define DMA_CCR_PL_SHIFT (12) /* Bits 12-13: Channel Priority level */
#define DMA_CCR_PL_MASK (3 << DMA_CCR_PL_SHIFT)
# define DMA_CCR_PRILO (0 << DMA_CCR_PL_SHIFT) /* 00: Low */
# define DMA_CCR_PRIMED (1 << DMA_CCR_PL_SHIFT) /* 01: Medium */
# define DMA_CCR_PRIHI (2 << DMA_CCR_PL_SHIFT) /* 10: High */
# define DMA_CCR_PRIVERYHI (3 << DMA_CCR_PL_SHIFT) /* 11: Very high */
#define DMA_CCR_MEM2MEM (1 << 14) /* Bit 14: Memory to memory mode */
#define DMA_CCR_ALLINTS (DMA_CCR_TEIE|DMA_CCR_HTIE|DMA_CCR_TCIE)
/* DMA channel number of data register */
#define DMA_CNDTR_NDT_SHIFT (0) /* Bits 15-0: Number of data to Transfer */
#define DMA_CNDTR_NDT_MASK (0xffff << DMA_CNDTR_NDT_SHIFT)
/* DMA Channel mapping. Each DMA channel has a mapping to several possible
* sources/sinks of data. The requests from peripherals assigned to a channel
* are simply OR'ed together before entering the DMA block. This means that only
* one request on a given channel can be enabled at once.
*
* Alternative DMA channel selections are provided with a numeric suffix like _1,
* _2, etc. Drivers, however, will use the pin selection without the numeric suffix.
* Additional definitions are required in the board.h file.
*/
#define STM32_DMA1_CHAN1 (0)
#define STM32_DMA1_CHAN2 (1)
#define STM32_DMA1_CHAN3 (2)
#define STM32_DMA1_CHAN4 (3)
#define STM32_DMA1_CHAN5 (4)
#define STM32_DMA1_CHAN6 (5)
#define STM32_DMA1_CHAN7 (6)
#define STM32_DMA2_CHAN1 (7)
#define STM32_DMA2_CHAN2 (8)
#define STM32_DMA2_CHAN3 (9)
#define STM32_DMA2_CHAN4 (10)
#define STM32_DMA2_CHAN5 (11)
#define DMACHAN_ADC1 STM32_DMA1_CHAN1
#define DMACHAN_TIM2_CH3 STM32_DMA1_CHAN1
#define DMACHAN_TIM17_CH1_1 STM32_DMA1_CHAN1
#define DMACHAN_TIM17_UP_1 STM32_DMA1_CHAN1
#define DMACHAN_ADC2_1 STM32_DMA1_CHAN2
#define DMACHAN_SPI1_RX_1 STM32_DMA1_CHAN2
#define DMACHAN_USART3_TX STM32_DMA1_CHAN2
#define DMACHAN_I2C1_TX_3 STM32_DMA1_CHAN4
#define DMACHAN_TIM1_CH1 STM32_DMA1_CHAN2
#define DMACHAN_TIM2_UP STM32_DMA1_CHAN2
#define DMACHAN_TIM3_CH3 STM32_DMA1_CHAN2
#define DMACHAN_HRTIM1_M STM32_DMA1_CHAN2
#define DMACHAN_SPI1_TX_1 STM32_DMA1_CHAN3
#define DMACHAN_USART3_RX STM32_DMA1_CHAN3
#define DMACHAN_I2C1_RX_2 STM32_DMA1_CHAN3
#define DMACHAN_TIM3_CH4 STM32_DMA1_CHAN3
#define DMACHAN_TIM3_UP STM32_DMA1_CHAN3
#define DMACHAN_TIM6_UP STM32_DMA1_CHAN3
#define DMACHAN_DAC1_CH1 STM32_DMA1_CHAN3
#define DMACHAN_TIM16_CH1_1 STM32_DMA1_CHAN3
#define DMACHAN_TIM16_UP_1 STM32_DMA1_CHAN3
#define DMACHAN_HRTIM1_A STM32_DMA1_CHAN3
#define DMACHAN_ADC2_2 STM32_DMA1_CHAN4
#define DMACHAN_SPI1_RX_2 STM32_DMA1_CHAN4
#define DMACHAN_USART1_TX STM32_DMA1_CHAN4
#define DMACHAN_I2C1_TX_3 STM32_DMA1_CHAN4
#define DMACHAN_TIM1_CH4 STM32_DMA1_CHAN4
#define DMACHAN_TIM1_TRIG STM32_DMA1_CHAN4
#define DMACHAN_TIM1_COM STM32_DMA1_CHAN4
#define DMACHAN_TIM7_UP STM32_DMA1_CHAN4
#define DMACHAN_DAC1_CH2 STM32_DMA1_CHAN4
#define DMACHAN_HRTIM1_B STM32_DMA1_CHAN4
#define DMACHAN_SPI1_TX_2 STM32_DMA1_CHAN5
#define DMACHAN_USART1_RX STM32_DMA1_CHAN5
#define DMACHAN_I2C1_RX_3 STM32_DMA1_CHAN5
#define DMACHAN_TIM1_UP STM32_DMA1_CHAN5
#define DMACHAN_TIM2_CH1 STM32_DMA1_CHAN5
#define DMACHAN_DAC2_CH1 STM32_DMA1_CHAN5
#define DMACHAN_TIM15_CH1 STM32_DMA1_CHAN5
#define DMACHAN_TIM15_UP STM32_DMA1_CHAN5
#define DMACHAN_TIM15_TRIG STM32_DMA1_CHAN5
#define DMACHAN_TIM15_COM STM32_DMA1_CHAN5
#define DMACHAN_HRTIM1_C STM32_DMA1_CHAN5
#define DMACHAN_SPI1_RX_3 STM32_DMA1_CHAN6
#define DMACHAN_USART2_RX STM32_DMA1_CHAN6
#define DMACHAN_I2C1_TX_1 STM32_DMA1_CHAN6
#define DMACHAN_TIM1_CH3 STM32_DMA1_CHAN6
#define DMACHAN_TIM3_CH1 STM32_DMA1_CHAN6
#define DMACHAN_TIM3_TRIG STM32_DMA1_CHAN6
#define DMACHAN_TIM16_CH1_2 STM32_DMA1_CHAN6
#define DMACHAN_TIM16_UP_2 STM32_DMA1_CHAN6
#define DMACHAN_HRTIM1_D STM32_DMA1_CHAN6
#define DMACHAN_SPI1_TX_3 STM32_DMA1_CHAN7
#define DMACHAN_USART2_TX STM32_DMA1_CHAN7
#define DMACHAN_I2C1_RX_1 STM32_DMA1_CHAN7
#define DMACHAN_TIM2_CH2 STM32_DMA1_CHAN7
#define DMACHAN_TIM2_CH4 STM32_DMA1_CHAN7
#define DMACHAN_TIM17_CH1_2 STM32_DMA1_CHAN7
#define DMACHAN_TIM17_UP_2 STM32_DMA1_CHAN7
#define DMACHAN_HRTIM1_E STM32_DMA1_CHAN7
#endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32F33XXX_DMA_H */

28
arch/arm/src/stm32/stm32_dma.c
View File

@ -46,25 +46,17 @@
****************************************************************************/ ****************************************************************************/
/* This file is only a thin shell that includes the correct DMA implementation /* This file is only a thin shell that includes the correct DMA implementation
* for the selected STM32 family. The correct file cannot be selected by * for the selected STM32 IP core:
* the make system because it needs the intelligence that only exists in * - STM32 DMA IP version 1 - F0, F1, F3, L0, L1, L4
* chip.h that can associate an STM32 part number with an STM32 family. * - STM32 DMA IP version 2 - F2, F4, F7, H7
* *
* The STM32 F4 DMA differs from the F1 DMA primarily in that it adds the * The STM32 DMA IPv2 differs from the STM32 DMA IPv1 primarily in that it
* concept of "streams" that are used to associate DMA sources with DMA * adds the concept of "streams" that are used to associate DMA sources with
* channels. * DMA channels.
*
* TODO: use STM32 DMA IP version instead of chip faimily:
* - STM32 DMA IP core version 1 - F0, F1, F3, L1
* - STM32 DMA IP core version 2 - F2, F4, F7, H7
*/ */
#if defined(CONFIG_STM32_STM32L15XX) || defined(CONFIG_STM32_STM32F10XX) || \ #if defined(CONFIG_STM32_HAVE_IP_DMA_V1)
defined(CONFIG_STM32_STM32F30XX) || defined(CONFIG_STM32_STM32F33XX) || \ # include "stm32_dma_v1.c"
defined(CONFIG_STM32_STM32F37XX) #elif defined(CONFIG_STM32_HAVE_IP_DMA_V2)
# include "stm32f10xxx_dma.c" # include "stm32_dma_v2.c"
#elif defined(CONFIG_STM32_STM32F20XX)
# include "stm32f20xxx_dma.c"
#elif defined(CONFIG_STM32_STM32F4XXX)
# include "stm32f40xxx_dma.c"
#endif #endif

48
arch/arm/src/stm32/stm32_dma.h
View File

@ -45,54 +45,19 @@
#include "chip.h" #include "chip.h"
/* Include the correct DMA register definitions for this STM32 family */ #include "chip/stm32_dma.h"
#if defined(CONFIG_STM32_STM32L15XX) || defined(CONFIG_STM32_STM32F10XX) || \
defined(CONFIG_STM32_STM32F30XX) || defined(CONFIG_STM32_STM32F37XX)
# include "chip/stm32f10xxx_dma.h"
#elif defined(CONFIG_STM32_STM32F33XX)
# include "chip/stm32f33xxx_dma.h"
#elif defined(CONFIG_STM32_STM32F20XX)
# include "chip/stm32f20xxx_dma.h"
#elif defined(CONFIG_STM32_STM32F4XXX)
# include "chip/stm32f40xxx_dma.h"
#else
# error "Unknown STM32 DMA"
#endif
/* Support for STM32 DMA IP version 1 - F0, F1, F3, L0, L1
* REVISIT: move this to Kconfig
*/
#if defined(CONFIG_STM32_STM32L15XX) || defined(CONFIG_STM32_STM32F10XX) || \
defined(CONFIG_STM32_STM32F30XX) || defined(CONFIG_STM32_STM32F33XX) || \
defined(CONFIG_STM32_STM32F37XX)
# define HAVE_IP_DMA_V1
#endif
/* Support for STM32 DMA IP version 2 - F2, F4, F7, H7 */
#if defined(CONFIG_STM32_STM32F20XX) || defined(CONFIG_STM32_STM32F4XXX)
# define HAVE_IP_DMA_V2
#endif
#if !defined(HAVE_IP_DMA_V1) && !defined(HAVE_IP_DMA_V2)
# error Unknown STM32 DMA IP version
#endif
/* These definitions provide the bit encoding of the 'status' parameter passed to the /* These definitions provide the bit encoding of the 'status' parameter passed to the
* DMA callback function (see dma_callback_t). * DMA callback function (see dma_callback_t).
*/ */
#if defined(CONFIG_STM32_STM32L15XX) || defined(CONFIG_STM32_STM32F10XX) || \ #if defined(HAVE_IP_DMA_V1)
defined(CONFIG_STM32_STM32F30XX) || defined(CONFIG_STM32_STM32F33XX) || \
defined(CONFIG_STM32_STM32F37XX)
# define DMA_STATUS_FEIF 0 /* (Not available in F1) */ # define DMA_STATUS_FEIF 0 /* (Not available in F1) */
# define DMA_STATUS_DMEIF 0 /* (Not available in F1) */ # define DMA_STATUS_DMEIF 0 /* (Not available in F1) */
# define DMA_STATUS_TEIF DMA_CHAN_TEIF_BIT /* Channel Transfer Error */ # define DMA_STATUS_TEIF DMA_CHAN_TEIF_BIT /* Channel Transfer Error */
# define DMA_STATUS_HTIF DMA_CHAN_HTIF_BIT /* Channel Half Transfer */ # define DMA_STATUS_HTIF DMA_CHAN_HTIF_BIT /* Channel Half Transfer */
# define DMA_STATUS_TCIF DMA_CHAN_TCIF_BIT /* Channel Transfer Complete */ # define DMA_STATUS_TCIF DMA_CHAN_TCIF_BIT /* Channel Transfer Complete */
#elif defined(CONFIG_STM32_STM32F20XX) || defined(CONFIG_STM32_STM32F4XXX) #elif defined(HAVE_IP_DMA_V2)
# define DMA_STATUS_FEIF 0 /* Stream FIFO error (ignored) */ # define DMA_STATUS_FEIF 0 /* Stream FIFO error (ignored) */
# define DMA_STATUS_DMEIF DMA_STREAM_DMEIF_BIT /* Stream direct mode error */ # define DMA_STATUS_DMEIF DMA_STREAM_DMEIF_BIT /* Stream direct mode error */
# define DMA_STATUS_TEIF DMA_STREAM_TEIF_BIT /* Stream Transfer Error */ # define DMA_STATUS_TEIF DMA_STREAM_TEIF_BIT /* Stream Transfer Error */
@ -128,9 +93,8 @@ typedef FAR void *DMA_HANDLE;
typedef void (*dma_callback_t)(DMA_HANDLE handle, uint8_t status, void *arg); typedef void (*dma_callback_t)(DMA_HANDLE handle, uint8_t status, void *arg);
#ifdef CONFIG_DEBUG_DMA_INFO #ifdef CONFIG_DEBUG_DMA_INFO
#if defined(CONFIG_STM32_STM32L15XX) || defined(CONFIG_STM32_STM32F10XX) || \
defined(CONFIG_STM32_STM32F30XX) || defined(CONFIG_STM32_STM32F33XX) || \ #if defined(HAVE_IP_DMA_V1)
defined(CONFIG_STM32_STM32F37XX)
struct stm32_dmaregs_s struct stm32_dmaregs_s
{ {
uint32_t isr; uint32_t isr;
@ -139,7 +103,7 @@ struct stm32_dmaregs_s
uint32_t cpar; uint32_t cpar;
uint32_t cmar; uint32_t cmar;
}; };
#elif defined(CONFIG_STM32_STM32F20XX) || defined(CONFIG_STM32_STM32F4XXX) #elif defined(HAVE_IP_DMA_V2)
struct stm32_dmaregs_s struct stm32_dmaregs_s
{ {
uint32_t lisr; uint32_t lisr;

8
arch/arm/src/stm32/stm32f10xxx_dma.c → arch/arm/src/stm32/stm32_dma_v1.c
View File

@ -1,5 +1,5 @@
/**************************************************************************** /****************************************************************************
* arch/arm/src/stm32/stm32f10xxx_dma.c * arch/arm/src/stm32/stm32_dma_v1.c
* *
* Copyright (C) 2009, 2011-2013, 2016-2017 Gregory Nutt. All rights reserved. * Copyright (C) 2009, 2011-2013, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
@ -55,9 +55,7 @@
#include "stm32_dma.h" #include "stm32_dma.h"
#include "stm32.h" #include "stm32.h"
#if defined(CONFIG_STM32_STM32F10XX) || defined(CONFIG_STM32_STM32F30XX) || \ /* This file supports the STM32 DMA IP core version 1 - F0, F1, F3, L1, L4 */
defined(CONFIG_STM32_STM32F33XX) || defined(CONFIG_STM32_STM32F37XX) || \
defined(CONFIG_STM32_STM32L15XX)
/**************************************************************************** /****************************************************************************
* Pre-processor Definitions * Pre-processor Definitions
@ -787,5 +785,3 @@ uint32_t stm32_dma_intget(unsigned int chndx)
return dmabase_getreg(dmach, STM32_DMA_ISR_OFFSET) & DMA_ISR_CHAN_MASK(dmach->chan); return dmabase_getreg(dmach, STM32_DMA_ISR_OFFSET) & DMA_ISR_CHAN_MASK(dmach->chan);
} }
#endif /* CONFIG_ARCH_HIPRI_INTERRUPT */ #endif /* CONFIG_ARCH_HIPRI_INTERRUPT */
#endif /* CONFIG_STM32_STM32F10XX */

11
arch/arm/src/stm32/stm32f40xxx_dma.c → arch/arm/src/stm32/stm32_dma_v2.c
View File

@ -1,5 +1,5 @@
/**************************************************************************** /****************************************************************************
* arch/arm/src/stm32/stm32f40xxx_dma.c * arch/arm/src/stm32/stm32_dma_v2.c
* *
* Copyright (C) 2011-2013, 2016-2017 Gregory Nutt. All rights reserved. * Copyright (C) 2011-2013, 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org> * Author: Gregory Nutt <gnutt@nuttx.org>
@ -55,12 +55,11 @@
#include "stm32_dma.h" #include "stm32_dma.h"
#include "stm32.h" #include "stm32.h"
/* This file supports only the STM32 F4 family (an probably the F2 family /* This file supports the STM32 DMA IP core version 2 - F2, F4, F7, H7
* as well?) * NOTE: F7 and H7 need support for DCACHE which is not implemented here
* but otherwise DMA IP cores look the same.
*/ */
#if defined(CONFIG_STM32_STM32F4XXX)
/**************************************************************************** /****************************************************************************
* Pre-processor Definitions * Pre-processor Definitions
****************************************************************************/ ****************************************************************************/
@ -1131,5 +1130,3 @@ uint8_t stm32_dma_intget(unsigned int controller, uint8_t stream)
return (uint8_t)regval; return (uint8_t)regval;
} }
#endif /* CONFIG_ARCH_HIPRI_INTERRUPT */ #endif /* CONFIG_ARCH_HIPRI_INTERRUPT */
#endif /* CONFIG_STM32_STM32F4XXX */

1032
arch/arm/src/stm32/stm32f20xxx_dma.c
View File

File diff suppressed because it is too large Load Diff

2
configs/stm32f429i-disco/highpri/defconfig
View File

@ -1,5 +1,3 @@
# CONFIG_ARCH_FPU is not set
# CONFIG_STM32_CCMEXCLUDE is not set
# CONFIG_STM32_FLASH_PREFETCH is not set # CONFIG_STM32_FLASH_PREFETCH is not set
CONFIG_ADC=y CONFIG_ADC=y
CONFIG_ANALOG=y CONFIG_ANALOG=y

5
libs/libdsp/Kconfig
View File

@ -9,9 +9,10 @@ config LIBDSP
---help--- ---help---
Enable build for various DSP functions Enable build for various DSP functions
if LIBDSP
config LIBDSP_DEBUG config LIBDSP_DEBUG
bool "Libdsp debugging" bool "Libdsp debugging"
depends on LIBDSP
default n default n
---help--- ---help---
Enable debugging for libdsp. This option enables additional parameters Enable debugging for libdsp. This option enables additional parameters
@ -28,3 +29,5 @@ config LIBDSP_PRECISION
0 - the fastest calculation but the lowest precision 0 - the fastest calculation but the lowest precision
1 - a little better precision than above, but slowest 1 - a little better precision than above, but slowest
2 - the most accuracte but the slowest one, use standard math functions. 2 - the most accuracte but the slowest one, use standard math functions.
endif # LIBDSP