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/************************************************************************************
* arch/arm/src/stm32/stm32_adc.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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_STM32_ADC_H
#define __ARCH_ARM_SRC_STM32_STM32_ADC_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
#include "chip.h"
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* Register Offsets *****************************************************************/
#define STM32_ADC_SR_OFFSET 0x0000 /* ADC status register (32-bit) */
#define STM32_ADC_CR1_OFFSET 0x0004 /* ADC control register 1 (32-bit) */
#define STM32_ADC_CR2_OFFSET 0x0008 /* ADC control register 2 (32-bit) */
#define STM32_ADC_SMPR1_OFFSET 0x000c /* ADC sample time register 1 (32-bit) */
#define STM32_ADC_SMPR2_OFFSET 0x0010 /* ADC sample time register 2 (32-bit) */
#define STM32_ADC_JOFR1_OFFSET 0x0014 /* ADC injected channel data offset register 1 (32-bit) */
#define STM32_ADC_JOFR2_OFFSET 0x0018 /* ADC injected channel data offset register 2 (32-bit) */
#define STM32_ADC_JOFR3_OFFSET 0x001c /* ADC injected channel data offset register 3 (32-bit) */
#define STM32_ADC_JOFR4_OFFSET 0x0020 /* ADC injected channel data offset register 4 (32-bit) */
#define STM32_ADC_HTR_OFFSET 0x0024 /* ADC watchdog high threshold register (32-bit) */
#define STM32_ADC_LTR_OFFSET 0x0028 /* ADC watchdog low threshold register (32-bit) */
#define STM32_ADC_SQR1_OFFSET 0x002c /* ADC regular sequence register 1 (32-bit) */
#define STM32_ADC_SQR2_OFFSET 0x0030 /* ADC regular sequence register 2 (32-bit) */
#define STM32_ADC_SQR3_OFFSET 0x0034 /* ADC regular sequence register 3 (32-bit) */
#define STM32_ADC_JSQR_OFFSET 0x0038 /* ADC injected sequence register (32-bit) */
#define STM32_ADC_JDR1_OFFSET 0x003c /* ADC injected data register 1 (32-bit) */
#define STM32_ADC_JDR2_OFFSET 0x0040 /* ADC injected data register 1 (32-bit) */
#define STM32_ADC_JDR3_OFFSET 0x0044 /* ADC injected data register 1 (32-bit) */
#define STM32_ADC_JDR4_OFFSET 0x0048 /* ADC injected data register 1 (32-bit) */
#define STM32_ADC_DR_OFFSET 0x004c /* ADC regular data register (32-bit) */
/* Register Addresses ***************************************************************/
#if STM32_NADC > 0
# define STM32_ADC1_SR (STM32_ADC1_BASE+STM32_ADC_SR_OFFSET)
# define STM32_ADC1_CR1 (STM32_ADC1_BASE+STM32_ADC_CR1_OFFSET)
# define STM32_ADC1_CR2 (STM32_ADC1_BASE+STM32_ADC_CR2_OFFSET)
# define STM32_ADC1_SMPR1 (STM32_ADC1_BASE+STM32_ADC_SMPR1_OFFSET)
# define STM32_ADC1_SMPR2 (STM32_ADC1_BASE+STM32_ADC_SMPR2_OFFSET)
# define STM32_ADC1_JOFR1 (STM32_ADC1_BASE+STM32_ADC_JOFR1_OFFSET)
# define STM32_ADC1_JOFR2 (STM32_ADC1_BASE+STM32_ADC_JOFR2_OFFSET)
# define STM32_ADC1_JOFR3 (STM32_ADC1_BASE+STM32_ADC_JOFR3_OFFSET)
# define STM32_ADC1_JOFR4 (STM32_ADC1_BASE+STM32_ADC_JOFR4_OFFSET)
# define STM32_ADC1_HTR (STM32_ADC1_BASE+STM32_ADC_HTR_OFFSET)
# define STM32_ADC1_LTR (STM32_ADC1_BASE+STM32_ADC_LTR_OFFSET)
# define STM32_ADC1_SQR1 (STM32_ADC1_BASE+STM32_ADC_SQR1_OFFSET)
# define STM32_ADC1_SQR2 (STM32_ADC1_BASE+STM32_ADC_SQR2_OFFSET)
# define STM32_ADC1_SQR3 (STM32_ADC1_BASE+STM32_ADC_SQR3_OFFSET)
# define STM32_ADC1_JSQR (STM32_ADC1_BASE+STM32_ADC_JSQR_OFFSET)
# define STM32_ADC1_JDR1 (STM32_ADC1_BASE+STM32_ADC_JDR1_OFFSET)
# define STM32_ADC1_JDR2 (STM32_ADC1_BASE+STM32_ADC_JDR2_OFFSET)
# define STM32_ADC1_JDR3 (STM32_ADC1_BASE+STM32_ADC_JDR3_OFFSET)
# define STM32_ADC1_JDR4 (STM32_ADC1_BASE+STM32_ADC_JDR4_OFFSET)
# define STM32_ADC1_DR (STM32_ADC1_BASE+STM32_ADC_DR_OFFSET)
#endif
#if STM32_NADC > 1
# define STM32_ADC2_SR (STM32_ADC2_BASE+STM32_ADC_SR_OFFSET)
# define STM32_ADC2_CR1 (STM32_ADC2_BASE+STM32_ADC_CR1_OFFSET)
# define STM32_ADC2_CR2 (STM32_ADC2_BASE+STM32_ADC_CR2_OFFSET)
# define STM32_ADC2_SMPR1 (STM32_ADC2_BASE+STM32_ADC_SMPR1_OFFSET)
# define STM32_ADC2_SMPR2 (STM32_ADC2_BASE+STM32_ADC_SMPR2_OFFSET)
# define STM32_ADC2_JOFR1 (STM32_ADC2_BASE+STM32_ADC_JOFR1_OFFSET)
# define STM32_ADC2_JOFR2 (STM32_ADC2_BASE+STM32_ADC_JOFR2_OFFSET)
# define STM32_ADC2_JOFR3 (STM32_ADC2_BASE+STM32_ADC_JOFR3_OFFSET)
# define STM32_ADC2_JOFR4 (STM32_ADC2_BASE+STM32_ADC_JOFR4_OFFSET)
# define STM32_ADC2_HTR (STM32_ADC2_BASE+STM32_ADC_HTR_OFFSET)
# define STM32_ADC2_LTR (STM32_ADC2_BASE+STM32_ADC_LTR_OFFSET)
# define STM32_ADC2_SQR1 (STM32_ADC2_BASE+STM32_ADC_SQR1_OFFSET)
# define STM32_ADC2_SQR2 (STM32_ADC2_BASE+STM32_ADC_SQR2_OFFSET)
# define STM32_ADC2_SQR3 (STM32_ADC2_BASE+STM32_ADC_SQR3_OFFSET)
# define STM32_ADC2_JSQR (STM32_ADC2_BASE+STM32_ADC_JSQR_OFFSET)
# define STM32_ADC2_JDR1 (STM32_ADC2_BASE+STM32_ADC_JDR1_OFFSET)
# define STM32_ADC2_JDR2 (STM32_ADC2_BASE+STM32_ADC_JDR2_OFFSET)
# define STM32_ADC2_JDR3 (STM32_ADC2_BASE+STM32_ADC_JDR3_OFFSET)
# define STM32_ADC2_JDR4 (STM32_ADC2_BASE+STM32_ADC_JDR4_OFFSET)
# define STM32_ADC2_DR (STM32_ADC2_BASE+STM32_ADC_DR_OFFSET)
#endif
/* Register Bitfield Definitions ****************************************************/
/* ADC status register */
#define ADC_SR_AWD (1 << 0) /* Bit 0 : Analog watchdog flag */
#define ADC_SR_EOC (1 << 1) /* Bit 1 : End of conversion */
#define ADC_SR_JEOC (1 << 2) /* Bit 2 : Injected channel end of conversion */
#define ADC_SR_JSTRT (1 << 3) /* Bit 3 : Injected channel Start flag */
#define ADC_SR_STRT (1 << 4) /* Bit 4 : Regular channel Start flag */
/* ADC control register 1 */
#define ADC_CR1_AWDCH_SHIFT (0) /* Bits 4-0: Analog watchdog channel select bits */
#define ADC_CR1_AWDCH_MASK (0x1f << ADC_CR1_AWDCH_SHIFT)
#define ADC_CR1_EOCIE (1 << 5) /* Bit 5: Interrupt enable for EOC */
#define ADC_CR1_AWDIE (1 << 6) /* Bit 6: Analog Watchdog interrupt enable */
#define ADC_CR1_JEOCIE (1 << 7) /* Bit 7: Interrupt enable for injected channels */
#define ADC_CR1_SCAN (1 << 8) /* Bit 8: Scan mode */
#define ADC_CR1_AWDSGL (1 << 9) /* Bit 9: Enable the watchdog on a single channel in scan mode */
#define ADC_CR1_JAUTO (1 << 10) /* Bit 10: Automatic Injected Group conversion */
#define ADC_CR1_DISCEN (1 << 11) /* Bit 11: Discontinuous mode on regular channels */
#define ADC_CR1_JDISCEN (1 << 12) /* Bit 12: Discontinuous mode on injected channels */
#define ADC_CR1_DISCNUM_MASK (0x07 << ADC_CR1_DISCNUM_SHIFT)
#define ADC_CR1_DISCNUM_SHIFT (13) /* Bits 15-13: Discontinuous mode channel count */
#define ADC_CR1_DUALMOD_MASK (0x0f << ADC_CR1_DUALMOD_SHIFT)
# define ADC_CR1_IND (0 << ADC_CR1_DUALMOD_SHIFT) /* 0000: Independent mode */
# define ADC_CR1_RSIS (1 << ADC_CR1_DUALMOD_SHIFT) /* 0001: Combined regular simultaneous + injected simultaneous mode */
# define ADC_CR1_RSAT (2 << ADC_CR1_DUALMOD_SHIFT) /* 0010: Combined regular simultaneous + alternate trigger mode */
# define ADC_CR1_ISFI (3 << ADC_CR1_DUALMOD_SHIFT) /* 0011: Combined injected simultaneous + fast interleaved mode */
# define ADC_CR1_ISFL (4 << ADC_CR1_DUALMOD_SHIFT) /* 0100: Combined injected simultaneous + slow Interleaved mode */
# define ADC_CR1_IS (5 << ADC_CR1_DUALMOD_SHIFT) /* 0101: Injected simultaneous mode only */
# define ADC_CR1_RS (6 << ADC_CR1_DUALMOD_SHIFT) /* 0110: Regular simultaneous mode only */
# define ADC_CR1_FI (7 << ADC_CR1_DUALMOD_SHIFT) /* 0111: Fast interleaved mode only */
# define ADC_CR1_SI (8 << ADC_CR1_DUALMOD_SHIFT) /* 1000: Slow interleaved mode only */
# define ADC_CR1_AT (9 << ADC_CR1_DUALMOD_SHIFT) /* 1001: Alternate trigger mode only */
#define ADC_CR1_DUALMOD_SHIFT (16) /* Bits 19-16: Dual mode selection */
#define ADC_CR1_JAWDEN (1 << 22) /* Bit 22: Analog watchdog enable on injected channels */
#define ADC_CR1_AWDEN (1 << 23) /* Bit 23: Analog watchdog enable on regular channels */
/* ADC control register 2 */
#define ADC_CR2_ADON (1 << 0) /* Bit 0: A/D Converter ON / OFF */
#define ADC_CR2_CONT (1 << 1) /* Bit 1: Continuous Conversion */
#define ADC_CR2_CAL (1 << 2) /* Bit 2: A/D Calibration */
#define ADC_CR2_RSTCAL (1 << 3) /* Bit 3: Reset Calibration */
#define ADC_CR2_DMA (1 << 8) /* Bit 8: Direct Memory access mode */
#define ADC_CR2_ALIGN (1 << 11) /* Bit 11: Data Alignment */
#define ADC_CR2_JEXTSEL_SHIFT (12) /* Bits 14-12: External event select for injected group */
#define ADC_CR2_JEXTSEL_MASK (7 << ADC_CR2_JEXTSEL_SHIFT)
# define ADC_CR2_T1TRG0 (0 << ADC_CR2_JEXTSEL_SHIFT) /* 000: Timer 1 TRGO event */
# define ADC_CR2_T1CC4 (1 << ADC_CR2_JEXTSEL_SHIFT) /* 001: Timer 1 CC4 event */
# define ADC_CR2_T2TRG0 (2 << ADC_CR2_JEXTSEL_SHIFT) /* 010: Timer 2 TRGO event */
# define ADC_CR2_T2CC1 (3 << ADC_CR2_JEXTSEL_SHIFT) /* 011: Timer 2 CC1 event */
# define ADC_CR2_T3CC4 (4 << ADC_CR2_JEXTSEL_SHIFT) /* 100: Timer 3 CC4 event */
# define ADC_CR2_T4TRG0 (5 << ADC_CR2_JEXTSEL_SHIFT) /* 101: Timer 4 TRGO event */
# define ADC_CR2_EXTI15 (6 << ADC_CR2_JEXTSEL_SHIFT) /* 110: EXTI line15 */
# define ADC_CR2_JSWSTART (7 << ADC_CR2_JEXTSEL_SHIFT) /* 111: JSWSTART */
#define ADC_CR2_JEXTTRIG (1 << 15) /* Bit 15: External Trigger Conversion mode for injected channels */
#define ADC_CR2_EXTSEL_SHIFT (17) /* Bits 19-17: External Event Select for regular group */
#define ADC_CR2_EXTSEL_MASK (7 << ADC_CR2_EXTSEL_SHIFT)
# define ADC_CR2_T1CC1 (0 << ADC_CR2_EXTSEL_SHIFT) /* 000: Timer 1 CC1 event */
# define ADC_CR2_T1CC2 (1 << ADC_CR2_EXTSEL_SHIFT) /* 001: Timer 1 CC2 event */
# define ADC_CR2_T1CC3 (2 << ADC_CR2_EXTSEL_SHIFT) /* 010: Timer 1 CC3 event */
# define ADC_CR2_T2CC2 (3 << ADC_CR2_EXTSEL_SHIFT) /* 011: Timer 2 CC2 event */
# define ADC_CR2_T3TRG0 (4 << ADC_CR2_EXTSEL_SHIFT) /* 100: Timer 3 TRGO event */
# define ADC_CR2_T4CC4 (5 << ADC_CR2_EXTSEL_SHIFT) /* 101: Timer 4 CC4 event */
# define ADC_CR2_EXTI11 (6 << ADC_CR2_EXTSEL_SHIFT) /* 110: EXTI line11 */
# define ADC_CR2_SWSTART (7 << ADC_CR2_EXTSEL_SHIFT) /* 111: SWSTART */
#define ADC_CR2_EXTTRIG (1 << 20) /* Bit 20: External Trigger Conversion mode for regular channels */
#define ADC_CR2_JSWSTART (1 << 21) /* Bit 21: Start Conversion of injected channels */
#define ADC_CR2_SWSTART (1 << 22) /* Bit 22: Start Conversion of regular channels */
#define ADC_CR2_TSVREFE (1 << 23) /* Bit 23: Temperature Sensor and VREFINT Enable */
/* ADC sample time register 1 */
#define ADC_SMPR1_SMP10_SHIFT (0) /* Bits 2-0: Channel 10 Sample time selection */
#define ADC_SMPR1_SMP10_MASK (7 << ADC_SMPR1_SMP10_SHIFT)
#define ADC_SMPR1_SMP11_SHIFT (3) /* Bits 5-3: Channel 11 Sample time selection */
#define ADC_SMPR1_SMP11_MASK (7 << ADC_SMPR1_SMP11_SHIFT)
#define ADC_SMPR1_SMP12_SHIFT (6) /* Bits 8-6: Channel 12 Sample time selection */
#define ADC_SMPR1_SMP12_MASK (7 << ADC_SMPR1_SMP12_SHIFT)
#define ADC_SMPR1_SMP13_SHIFT (9) /* Bits 11-9: Channel 13 Sample time selection */
#define ADC_SMPR1_SMP13_MASK (7 << ADC_SMPR1_SMP13_SHIFT)
#define ADC_SMPR1_SMP14_SHIFT (12) /* Bits 14-12: Channel 14 Sample time selection */
#define ADC_SMPR1_SMP14_MASK (7 << ADC_SMPR1_SMP14_SHIFT)
#define ADC_SMPR1_SMP15_SHIFT (15) /* Bits 17-15: Channel 15 Sample time selection */
#define ADC_SMPR1_SMP15_MASK (7 << ADC_SMPR1_SMP15_SHIFT)
#define ADC_SMPR1_SMP16_SHIFT (18) /* Bits 20-18: Channel 16 Sample time selection */
#define ADC_SMPR1_SMP16_MASK (7 << ADC_SMPR1_SMP16_SHIFT)
#define ADC_SMPR1_SMP17_SHIFT (21) /* Bits 23-21: Channel 17 Sample time selection */
#define ADC_SMPR1_SMP17_MASK (7 << ADC_SMPR1_SMP17_SHIFT)
#define ADC_SMPR_1p5 0 /* 000: 1.5 cycles */
#define ADC_SMPR_7p5 1 /* 001: 7.5 cycles */
#define ADC_SMPR_13p5 2 /* 010: 13.5 cycles */
#define ADC_SMPR_28p5 3 /* 011: 28.5 cycles */
#define ADC_SMPR_41p5 4 /* 100: 41.5 cycles */
#define ADC_SMPR_55p5 5 /* 101: 55.5 cycles */
#define ADC_SMPR_71p5 6 /* 110: 71.5 cycles */
#define ADC_SMPR_239p5 7 /* 111: 239.5 cycles */
/* ADC sample time register 2 */
#define ADC_SMPR2_SMP0_SHIFT (0) /* Bits 2-0: Channel 0 Sample time selection */
#define ADC_SMPR2_SMP0_MASK (7 << ADC_SMPR1_SMP0_SHIFT)
#define ADC_SMPR2_SMP1_SHIFT (3) /* Bits 5-3: Channel 1 Sample time selection */
#define ADC_SMPR2_SMP1_MASK (7 << ADC_SMPR1_SMP1_SHIFT)
#define ADC_SMPR2_SMP2_SHIFT (6) /* Bits 8-6: Channel 2 Sample time selection */
#define ADC_SMPR2_SMP2_MASK (7 << ADC_SMPR1_SMP2_SHIFT)
#define ADC_SMPR2_SMP3_SHIFT (9) /* Bits 11-9: Channel 3 Sample time selection */
#define ADC_SMPR2_SMP3_MASK (7 << ADC_SMPR1_SMP3_SHIFT)
#define ADC_SMPR2_SMP4_SHIFT (12) /* Bits 14-12: Channel 4 Sample time selection */
#define ADC_SMPR2_SMP4_MASK (7 << ADC_SMPR1_SMP4_SHIFT)
#define ADC_SMPR2_SMP5_SHIFT (15) /* Bits 17-15: Channel 5 Sample time selection */
#define ADC_SMPR2_SMP5_MASK (7 << ADC_SMPR1_SMP5_SHIFT)
#define ADC_SMPR2_SMP6_SHIFT (18) /* Bits 20-18: Channel 6 Sample time selection */
#define ADC_SMPR2_SMP6_MASK (7 << ADC_SMPR1_SMP6_SHIFT)
#define ADC_SMPR2_SMP7_SHIFT (21) /* Bits 23-21: Channel 7 Sample time selection */
#define ADC_SMPR2_SMP7_MASK (7 << ADC_SMPR1_SMP7_SHIFT)
#define ADC_SMPR2_SMP8_SHIFT (24) /* Bits 26-24: Channel 8 Sample time selection */
#define ADC_SMPR2_SMP8_MASK (7 << ADC_SMPR1_SMP8_SHIFT)
#define ADC_SMPR2_SMP9_SHIFT (27) /* Bits 29-27: Channel 9 Sample time selection */
#define ADC_SMPR2_SMP9_MASK (7 << ADC_SMPR1_SMP9_SHIFT)
/* ADC injected channel data offset register 1-4 */
#define ADC_JOFR_SHIFT (0) /* Bits 11-0: Data offset for injected channel x */
#define ADC_JOFR_MASK (0x0fff << ADC_JOFR_SHIFT)
/* ADC watchdog high threshold register */
#define ADC_HTR_SHIFT (0) /* Bits 11-0: Analog watchdog high threshold */
#define ADC_HTR_MASK (0x0fff << ADC_HTR_SHIFT)
/* ADC watchdog low threshold register */
#define ADC_LTR_SHIFT (0) /* Bits 11:0: Analog watchdog low threshold */
#define ADC_LTR_MASK (0x0fff << ADC_LTR_SHIFT)
/* ADC regular sequence register 1 */
#define ADC_SQR1_SQ13_SHIFT (0) /* Bits 4-0: 13th conversion in regular sequence */
#define ADC_SQR1_SQ13_MASK (0x1f << ADC_SQR1_SQ13_SHIFT)
#define ADC_SQR1_SQ14_SHIFT (5) /* Bits 9-5: 14th conversion in regular sequence */
#define ADC_SQR1_SQ14_MASK (0x1f << ADC_SQR1_SQ14_SHIFT)
#define ADC_SQR1_SQ15_SHIFT (10) /* Bits 14-10: 15th conversion in regular sequence */
#define ADC_SQR1_SQ15_MASK (0x1f << ADC_SQR1_SQ15_SHIFT)
#define ADC_SQR1_SQ16_SHIFT (15) /* Bits 19-15: 16th conversion in regular sequence */
#define ADC_SQR1_SQ16_MASK (0x1f << ADC_SQR1_SQ16_SHIFT)
#define ADC_SQR1_L_SHIFT (20) /* Bits 23:20 L[3:0]: Regular channel sequence length */
#define ADC_SQR1_L_MASK (0x0f << ADC_SQR1_L_SHIFT)
/* ADC regular sequence register 2 */
#define ADC_SQR1_SQ7_SHIFT (0) /* Bits 4-0: 7th conversion in regular sequence */
#define ADC_SQR2_SQ7_MASK (0x1f << ADC_SQR2_SQ7_SHIFT)
#define ADC_SQR2_SQ8_SHIFT (5) /* Bits 9-5: 8th conversion in regular sequence */
#define ADC_SQR2_SQ8_MASK (0x1f << ADC_SQR2_SQ8_SHIFT)
#define ADC_SQR2_SQ9_SHIFT (10) /* Bits 14-10: 9th conversion in regular sequence */
#define ADC_SQR2_SQ9_MASK (0x1f << ADC_SQR2_SQ9_SHIFT)
#define ADC_SQR2_SQ10_SHIFT (15) /* Bits 19-15: 10th conversion in regular sequence */
#define ADC_SQR2_SQ10_MASK (0x1f << ADC_SQR2_SQ10_SHIFT)
#define ADC_SQR2_SQ11_SHIFT (20) /* Bits 24:20: 11th conversion in regular sequence */
#define ADC_SQR2_SQ11_MASK (0x1f << ADC_SQR2_SQ11_SHIFT )
#define ADC_SQR2_SQ12_SHIFT (25) /* Bits 29:25: 12th conversion in regular sequence */
#define ADC_SQR2_SQ12_MASK (0x1f << ADC_SQR2_SQ12_SHIFT)
/* ADC regular sequence register 3 */
#define ADC_SQR3_SQ1_SHIFT (0) /* Bits 4-0: 1st conversion in regular sequence */
#define ADC_SQR3_SQ1_MASK (0x1f << ADC_SQR3_SQ1_SHIFT)
#define ADC_SQR3_SQ2_SHIFT (5) /* Bits 9-5: 2nd conversion in regular sequence */
#define ADC_SQR3_SQ2_MASK (0x1f << ADC_SQR3_SQ2_SHIFT)
#define ADC_SQR3_SQ3_SHIFT (10) /* Bits 14-10: 3rd conversion in regular sequence */
#define ADC_SQR3_SQ3_MASK (0x1f << ADC_SQR3_SQ3_SHIFT)
#define ADC_SQR3_SQ4_SHIFT (15) /* Bits 19-15: 4th conversion in regular sequence */
#define ADC_SQR3_SQ4_MASK (0x1f << ADC_SQR3_SQ4_SHIFT)
#define ADC_SQR3_SQ5_SHIFT (20) /* Bits 24:20: 5th conversion in regular sequence */
#define ADC_SQR3_SQ5_MASK (0x1f << ADC_SQR3_SQ5_SHIFT )
#define ADC_SQR3_SQ6_SHIFT (25) /* Bits 29:25: 6th conversion in regular sequence */
#define ADC_SQR3_SQ6_MASK (0x1f << ADC_SQR3_SQ6_SHIFT)
/* ADC injected sequence register */
#define ADC_JSQR_JSQ1_SHIFT (0) /* Bits 4:0 JSQ1[4:0]: 1st conversion in injected sequence */
#define ADC_JSQR_JSQ1_MASK (0x1f << ADC_JSQR_JSQ1_SHIFT)
#define ADC_JSQR_JSQ2_SHIFT (5) /* Bits 9:5 JSQ2[4:0]: 2nd conversion in injected sequence */
#define ADC_JSQR_JSQ2_MASK (0x1f << ADC_JSQR_JSQ2_MASK)
#define ADC_JSQR_JSQ3_SHIFT (10) /* Bits 14:10 JSQ3[4:0]: 3rd conversion in injected sequence */
#define ADC_JSQR_JSQ3_MASK (0x1f << ADC_JSQR_JSQ3_SHIFT)
#define ADC_JSQR_JSQ4_SHIFT (15) /* Bits 19:15 JSQ4[4:0]: 4th conversion in injected sequence */
#define ADC_JSQR_JSQ4_MASK (0x1f << ADC_JSQR_JSQ4_SHIFT)
#define ADC_JSQR_JL_SHIFT (20) /* Bits 21:20 JL[1:0]: Injected Sequence length */
#define ADC_JSQR_JL_MASK (3 << ADC_JSQR_JL_SHIFT)
/* ADC injected data register 1-4 */
#define ADC_JDR_SHIFT (0) /* Bits 15-0: Injected data */
#define ADC_JDR_MASK (0xffff << ADC_JDR_SHIFT)
/* ADC regular data register */
#define ADC_DR_DATA_SHIFT (0) /* Bits 15:0 Regular data */
#define ADC_DR_DATA_MASK (0xffff << yyyy)
#define ADC_DR_ADC2DATA_SHIFT (16) /* Bits 31:16: ADC2 data */
#define ADC_DR_ADC2DATA_MASK (0xffff << yyyy)
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Function Prototypes
************************************************************************************/
#endif /* __ARCH_ARM_SRC_STM32_STM32_ADC_H */
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