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nuttx/arch/arm/src/stm32f0l0g0/hardware/stm32g0_syscfg.h
Gregory Nutt 5cdd038df2 Rename STM32F0L0 to STM32F0L0G0 since it now alsow supports the STM32G0 thanks to Mateusz Szafoni's contribution 
Squashed commit of the following:

    arch/arm:  Rename include/stm32f0l0 and src/stm32f0l0 to stm32f0l0g0.

    Change all occurrences of lower-case stm32f0l0 to stm32f0l0g0.

    Change all occurrences of upper-case STM32F0L0 to STM32F0L0G0.
2019-05-27 08:16:24 -06:00

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/****************************************************************************************************
* arch/arm/src/stm32f0l0g0/hardware/stm32g0_syscfg.h
*
* Copyright (C) 2019 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_STM32F0L0G0_HARDWARE_STM32G0_SYSCFG_H
#define __ARCH_ARM_SRC_STM32F0L0G0_HARDWARE_STM32G0_SYSCFG_H
/****************************************************************************************************
* Included Files
****************************************************************************************************/
#include <nuttx/config.h>
#include "chip.h"
/****************************************************************************************************
* Pre-processor Definitions
****************************************************************************************************/
/* Register Offsets *********************************************************************************/
#define STM32_SYSCFG_CFGR1_OFFSET 0x0000 /* SYSCFG configuration register 1 */
#define STM32_SYSCFG_CFGR2_OFFSET 0x0018 /* SYSCFG configuration register 2 */
#define STM32_SYSCFG_ITLINE0_OFFSET 0x0080 /* SYSCFG interrupt line 0 status register */
#define STM32_SYSCFG_ITLINE1_OFFSET 0x0084 /* SYSCFG interrupt line 1 status register */
#define STM32_SYSCFG_ITLINE2_OFFSET 0x0088 /* SYSCFG interrupt line 2 status register */
#define STM32_SYSCFG_ITLINE3_OFFSET 0x008c /* SYSCFG interrupt line 3 status register */
#define STM32_SYSCFG_ITLINE4_OFFSET 0x0090 /* SYSCFG interrupt line 4 status register */
#define STM32_SYSCFG_ITLINE5_OFFSET 0x0094 /* SYSCFG interrupt line 5 status register */
#define STM32_SYSCFG_ITLINE6_OFFSET 0x0098 /* SYSCFG interrupt line 6 status register */
#define STM32_SYSCFG_ITLINE7_OFFSET 0x009c /* SYSCFG interrupt line 7 status register */
#define STM32_SYSCFG_ITLINE8_OFFSET 0x00a0 /* SYSCFG interrupt line 8 status register */
#define STM32_SYSCFG_ITLINE9_OFFSET 0x00a4 /* SYSCFG interrupt line 9 status register */
#define STM32_SYSCFG_ITLINE10_OFFSET 0x00a8 /* SYSCFG interrupt line 10 status register */
#define STM32_SYSCFG_ITLINE11_OFFSET 0x00ac /* SYSCFG interrupt line 11 status register */
#define STM32_SYSCFG_ITLINE12_OFFSET 0x00b0 /* SYSCFG interrupt line 12 status register */
#define STM32_SYSCFG_ITLINE13_OFFSET 0x00b4 /* SYSCFG interrupt line 13 status register */
#define STM32_SYSCFG_ITLINE14_OFFSET 0x00b8 /* SYSCFG interrupt line 14 status register */
#define STM32_SYSCFG_ITLINE15_OFFSET 0x00bc /* SYSCFG interrupt line 15 status register */
#define STM32_SYSCFG_ITLINE16_OFFSET 0x00c0 /* SYSCFG interrupt line 16 status register */
#define STM32_SYSCFG_ITLINE17_OFFSET 0x00c4 /* SYSCFG interrupt line 17 status register */
#define STM32_SYSCFG_ITLINE18_OFFSET 0x00c8 /* SYSCFG interrupt line 18 status register */
#define STM32_SYSCFG_ITLINE19_OFFSET 0x00cc /* SYSCFG interrupt line 19 status register */
#define STM32_SYSCFG_ITLINE20_OFFSET 0x00d0 /* SYSCFG interrupt line 20 status register */
#define STM32_SYSCFG_ITLINE21_OFFSET 0x00d4 /* SYSCFG interrupt line 21 status register */
#define STM32_SYSCFG_ITLINE22_OFFSET 0x00d8 /* SYSCFG interrupt line 22 status register */
#define STM32_SYSCFG_ITLINE23_OFFSET 0x00dc /* SYSCFG interrupt line 23 status register */
#define STM32_SYSCFG_ITLINE24_OFFSET 0x00e0 /* SYSCFG interrupt line 24 status register */
#define STM32_SYSCFG_ITLINE25_OFFSET 0x00e4 /* SYSCFG interrupt line 25 status register */
#define STM32_SYSCFG_ITLINE26_OFFSET 0x00e8 /* SYSCFG interrupt line 26 status register */
#define STM32_SYSCFG_ITLINE27_OFFSET 0x00ec /* SYSCFG interrupt line 27 status register */
#define STM32_SYSCFG_ITLINE28_OFFSET 0x00f0 /* SYSCFG interrupt line 28 status register */
#define STM32_SYSCFG_ITLINE29_OFFSET 0x00f4 /* SYSCFG interrupt line 29 status register */
#define STM32_SYSCFG_ITLINE30_OFFSET 0x00f8 /* SYSCFG interrupt line 30 status register */
#define STM32_SYSCFG_ITLINE31_OFFSET 0x00fc /* SYSCFG interrupt line 31 status register */
/* Register Addresses *******************************************************************************/
#define STM32_SYSCFG_CFGR1 (STM32_SYSCFG_BASE + STM32_SYSCFG_CFGR1_OFFSET)
#define STM32_SYSCFG_ITLINE0 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE0_OFFSET)
#define STM32_SYSCFG_ITLINE1 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE1_OFFSET)
#define STM32_SYSCFG_ITLINE2 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE2_OFFSET)
#define STM32_SYSCFG_ITLINE3 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE3_OFFSET)
#define STM32_SYSCFG_ITLINE4 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE4_OFFSET)
#define STM32_SYSCFG_ITLINE5 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE5_OFFSET)
#define STM32_SYSCFG_ITLINE6 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE6_OFFSET)
#define STM32_SYSCFG_ITLINE7 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE7_OFFSET)
#define STM32_SYSCFG_ITLINE8 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE8_OFFSET)
#define STM32_SYSCFG_ITLINE9 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE9_OFFSET)
#define STM32_SYSCFG_ITLINE10 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE10_OFFSET)
#define STM32_SYSCFG_ITLINE11 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE11_OFFSET)
#define STM32_SYSCFG_ITLINE12 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE12_OFFSET)
#define STM32_SYSCFG_ITLINE13 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE13_OFFSET)
#define STM32_SYSCFG_ITLINE14 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE14_OFFSET)
#define STM32_SYSCFG_ITLINE15 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE15_OFFSET)
#define STM32_SYSCFG_ITLINE16 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE16_OFFSET)
#define STM32_SYSCFG_ITLINE17 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE17_OFFSET)
#define STM32_SYSCFG_ITLINE18 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE18_OFFSET)
#define STM32_SYSCFG_ITLINE19 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE19_OFFSET)
#define STM32_SYSCFG_ITLINE20 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE20_OFFSET)
#define STM32_SYSCFG_ITLINE21 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE21_OFFSET)
#define STM32_SYSCFG_ITLINE22 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE22_OFFSET)
#define STM32_SYSCFG_ITLINE23 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE23_OFFSET)
#define STM32_SYSCFG_ITLINE24 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE24_OFFSET)
#define STM32_SYSCFG_ITLINE25 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE25_OFFSET)
#define STM32_SYSCFG_ITLINE26 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE26_OFFSET)
#define STM32_SYSCFG_ITLINE27 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE27_OFFSET)
#define STM32_SYSCFG_ITLINE28 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE28_OFFSET)
#define STM32_SYSCFG_ITLINE29 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE29_OFFSET)
#define STM32_SYSCFG_ITLINE30 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE30_OFFSET)
#define STM32_SYSCFG_ITLINE31 (STM32_SYSCFG_BASE + STM32_SYSCFG_ITLINE31_OFFSET)
/* Register Bitfield Definitions ********************************************************************/
/* SYSCFG memory remap register */
#define SYSCFG_CFGR1_MEMMODE_SHIFT (0) /* Bits 1:0 MEM_MODE: Memory mapping selection */
#define SYSCFG_CFGR1_MEMMODE_MASK (3 << SYSCFG_CFGR1_MEMMODE_SHIFT)
# define SYSCFG_CFGR1_MEMMODE_FLASH (0 << SYSCFG_CFGR1_MEMMODE_SHIFT) /* 00: Main Flash at 0x00000000 */
# define SYSCFG_CFGR1_MEMMODE_SYSTEM (1 << SYSCFG_CFGR1_MEMMODE_SHIFT) /* 01: System Flash at 0x00000000 */
# define SYSCFG_CFGR1_MEMMODE_SRAM (3 << SYSCFG_CFGR1_MEMMODE_SHIFT) /* 11: Embedded SRAM at 0x00000000 */
/* Bit 2: Reserved */
#define SYSCFG_CFGR1_PA11_RMP (1 << 3) /* Bit 3: PA11 remapping bit */
#define SYSCFG_CFGR1_PA12_RMP (1 << 4) /* Bit 4: PA12 remapping bit */
#define SYSCFG_CFGR1_IRPOL (1 << 5) /* Bit 5: IR output polarity selection */
#define SYSCFG_CFGR1_IRMOD_SHIFT (6) /* Bits 6-7: IR Modulation Envelope signal selection */
#define SYSCFG_CFGR1_IRMOD_MASK (3 << SYSCFG_CFGR1_IRMOD_SHIFT)
# define SYSCFG_CFGR1_IRMOD_TIM16 (0 << SYSCFG_CFGR1_IRMOD_SHIFT) /* 00: TIM16 selected */
# define SYSCFG_CFGR1_IRMOD_USART1 (1 << SYSCFG_CFGR1_IRMOD_SHIFT) /* 01: USART1 selected */
# define SYSCFG_CFGR1_IRMOD_USART4 (2 << SYSCFG_CFGR1_IRMOD_SHIFT) /* 10: USART1 selected */
#define SYSCFG_CFGR1_BOOSTEN (1 << 8) /* Bit 8: IO analog switch voltage booster enable */
#define SYSCFG_CFGR1_UCPD1STROBE (1 << 9) /* Bit 9: UCPD1 pull-down configuration strobe */
#define SYSCFG_CFGR1_UCPD2STROBE (1 << 10) /* Bit 10: UCPD2 pull-down configuration strobe */
/* Bits 11-15: Reserved */
#define SYSCFG_CFGR1_I2CPB6FMP (1 << 16) /* Bit 16: */
#define SYSCFG_CFGR1_I2CPB7FMP (1 << 17) /* Bit 17: */
#define SYSCFG_CFGR1_I2CPB8FMP (1 << 18) /* Bit 18: */
#define SYSCFG_CFGR1_I2CPB9FMP (1 << 19) /* Bit 19: */
#define SYSCFG_CFGR1_I2C1FMP (1 << 20) /* Bit 20: */
#define SYSCFG_CFGR1_I2C2FMP (1 << 21) /* Bit 21: */
#define SYSCFG_CFGR1_I2CPA9FMP (1 << 22) /* Bit 22: */
#define SYSCFG_CFGR1_I2CPA10FMP (1 << 23) /* Bit 23: */
/* Bits 24-31: Reserved */
/* SYSCFG interrupt line 0 status register */
#define SYSCFG_ITLINE0_WWDG (1 << 0) /* Bit 0: Window Watchdog interrupt pending flag */
/* SYSCFG interrupt line 1 status register */
#define SYSCFG_ITLINE1_PVDOUT (1 << 0) /* Bit 0: PVD supply monitoring interrupt request pending (EXTI line 16) */
/* SYSCFG interrupt line 2 status register */
#define SYSCFG_ITLINE2_RTC_WAKEUP (1 << 0) /* Bit 0: RTC Wake Up interrupt request pending (EXTI line 20) */
#define SYSCFG_ITLINE2_RTC_TSTAMP (1 << 1) /* Bit 1: RTC Tamper and TimeStamp interrupt request pending (EXTI line 19) */
/* SYSCFG interrupt line 3 status register */
#define SYSCFG_ITLINE3_FLASH_ITF (1 << 0) /* Bit 0: Flash interface interrupt request pending */
#define SYSCFG_ITLINE3_FLASH_ECC (1 << 1) /* Bit 1: Flash interface ECC interrupt request pending */
/* SYSCFG interrupt line 4 status register */
#define SYSCFG_ITLINE4_RCC (1 << 0) /* Bit 0: Reset and clock control interrupt request pending */
/* SYSCFG interrupt line 5 status register */
#define SYSCFG_ITLINE5_EXTI0 (1 << 0) /* Bit 0: EXTI line 0 interrupt request pending */
#define SYSCFG_ITLINE5_EXTI1 (1 << 1) /* Bit 1: EXTI line 1 interrupt request pending */
/* SYSCFG interrupt line 6 status register */
#define SYSCFG_ITLINE6_EXTI2 (1 << 0) /* Bit 0: EXTI line 2 interrupt request pending */
#define SYSCFG_ITLINE6_EXTI3 (1 << 1) /* Bit 1: EXTI line 3 interrupt request pending */
/* SYSCFG interrupt line 7 status register */
#define SYSCFG_ITLINE7_EXTI4 (1 << 0) /* Bit 0: EXTI line 4 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI5 (1 << 1) /* Bit 1: EXTI line 5 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI6 (1 << 2) /* Bit 2: EXTI line 6 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI7 (1 << 3) /* Bit 3: EXTI line 7 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI8 (1 << 4) /* Bit 4: EXTI line 8 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI9 (1 << 5) /* Bit 5: EXTI line 9 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI10 (1 << 6) /* Bit 6: EXTI line 10 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI11 (1 << 7) /* Bit 7: EXTI line 11 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI12 (1 << 8) /* Bit 8: EXTI line 12 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI13 (1 << 9) /* Bit 9: EXTI line 13 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI14 (1 << 10) /* Bit 10: EXTI line 14 interrupt request pending */
#define SYSCFG_ITLINE7_EXTI15 (1 << 11) /* Bit 11: EXTI line 15 interrupt request pending */
/* SYSCFG interrupt line 8 status register */
#define SYSCFG_ITLINE8_UCPD1 (1 << 0) /* Bit 0: UCPD1 interrupt request pending */
#define SYSCFG_ITLINE8_UCPD2 (1 << 1) /* Bit 1: UCPD2 interrupt request pending */
/* SYSCFG interrupt line 9 status register */
#define SYSCFG_ITLINE9_DMA1_CH1 (1 << 0) /* Bit 0: DMA1 channel 1 interrupt request pending */
/* SYSCFG interrupt line 10 status register */
#define SYSCFG_ITLINE10_DMA1_CH2 (1 << 0) /* Bit 0: DMA1 channel 2 interrupt request pending */
#define SYSCFG_ITLINE10_DMA1_CH3 (1 << 1) /* Bit 1: DMA1 channel 3 interrupt request pending */
/* SYSCFG interrupt line 11 status register */
#define SYSCFG_ITLINE11_DMAMUX (1 << 0) /* Bit 0: DMAMUX interrupt request pending */
#define SYSCFG_ITLINE11_DMA1_CH4 (1 << 1) /* Bit 1: DMA1 channel 4 interrupt request pending */
#define SYSCFG_ITLINE11_DMA1_CH5 (1 << 2) /* Bit 2: DMA1 channel 5 interrupt request pending */
#define SYSCFG_ITLINE11_DMA1_CH6 (1 << 3) /* Bit 3: DMA1 channel 6 interrupt request pending */
#define SYSCFG_ITLINE11_DMA1_CH7 (1 << 4) /* Bit 4: DMA1 channel 7 interrupt request pending */
/* SYSCFG interrupt line 12 status register */
#define SYSCFG_ITLINE12_ADC (1 << 0) /* Bit 0: ADC interrupt request pending */
#define SYSCFG_ITLINE12_COMP1 (1 << 1) /* Bit 1: Comparator 1 interrupt request pending */
#define SYSCFG_ITLINE12_COMP2 (1 << 2) /* Bit 2: Comparator 2 interrupt request pending */
/* SYSCFG interrupt line 13 status register */
#define SYSCFG_ITLINE13_TIM1_CCU (1 << 0) /* Bit 0: TIM1 commutation interrupt request pending */
#define SYSCFG_ITLINE13_TIM1_TRG (1 << 1) /* Bit 1: TIM1 triggerinterrupt request pending */
#define SYSCFG_ITLINE13_TIM1_UPD (1 << 2) /* Bit 2: TIM1 update interrupt request pending */
#define SYSCFG_ITLINE13_TIM1_BRK (1 << 3) /* Bit 3: TIM1 break interrupt request pending */
/* SYSCFG interrupt line 14 status register */
#define SYSCFG_ITLINE14_TIM1_CC (1 << 0) /* Bit 0: TIM1 capture compare interrupt request pending */
/* SYSCFG interrupt line 15 status register */
#define SYSCFG_ITLINE15_TIM2 (1 << 0) /* Bit 0: Timer 2 interrupt request pending */
/* SYSCFG interrupt line 16 status register */
#define SYSCFG_ITLINE16_TIM3 (1 << 0) /* Bit 0: Timer 3 interrupt request pending */
/* SYSCFG interrupt line 17 status register */
#define SYSCFG_ITLINE17_TIM6 (1 << 0) /* Bit 0: Timer 6 interrupt request pending */
#define SYSCFG_ITLINE17_DAC (1 << 1) /* Bit 1: DAC underrun interrupt request pending */
#define SYSCFG_ITLINE17_LPTIM1 (1 << 2) /* Bit 2: Low-power timer 1 interrupt request pending */
/* SYSCFG interrupt line 18 status register */
#define SYSCFG_ITLINE18_TIM7 (1 << 0) /* Bit 0: Timer 7 interrupt request pending */
#define SYSCFG_ITLINE18_LPTIM2 (1 << 1) /* Bit 1: Low-power timer 2 interrupt request pending */
/* SYSCFG interrupt line 19 status register */
#define SYSCFG_ITLINE19_TIM14 (1 << 0) /* Bit 0: Timer 14 interrupt request pending */
/* SYSCFG interrupt line 20 status register */
#define SYSCFG_ITLINE20_TIM15 (1 << 0) /* Bit 0: Timer 15 interrupt request pending */
/* SYSCFG interrupt line 21 status register */
#define SYSCFG_ITLINE21_TIM16 (1 << 0) /* Bit 0: Timer 16 interrupt request pending */
/* SYSCFG interrupt line 22 status register */
#define SYSCFG_ITLINE22_TIM17 (1 << 0) /* Bit 0: Timer 17 interrupt request pending */
/* SYSCFG interrupt line 23 status register */
#define SYSCFG_ITLINE23_I2C1 (1 << 0) /* Bit 0: I2C1 interrupt request pending, combined with EXTI line 23 */
/* SYSCFG interrupt line 24 status register */
#define SYSCFG_ITLINE24_I2C2 (1 << 0) /* Bit 0: I2C2 interrupt request pending */
/* SYSCFG interrupt line 25 status register */
#define SYSCFG_ITLINE25_SPI1 (1 << 0) /* Bit 0: SPI1 interrupt request pending */
/* SYSCFG interrupt line 26 status register */
#define SYSCFG_ITLINE26_SPI2 (1 << 0) /* Bit 0: SPI2 interrupt request pending */
/* SYSCFG interrupt line 27 status register */
#define SYSCFG_ITLINE27_USART1 (1 << 0) /* Bit 0: USART1 interrupt request pending */
/* SYSCFG interrupt line 28 status register */
#define SYSCFG_ITLINE28_USART2 (1 << 0) /* Bit 0: USART2 interrupt request pending */
/* SYSCFG interrupt line 29 status register */
#define SYSCFG_ITLINE29_USART3 (1 << 0) /* Bit 0: USART3 interrupt request pending */
#define SYSCFG_ITLINE29_USART4 (1 << 1) /* Bit 1: USART4 interrupt request pending */
#define SYSCFG_ITLINE29_LPUART1 (1 << 2) /* Bit 2: LPUART1 interrupt request pending */
/* SYSCFG interrupt line 30 status register */
#define SYSCFG_ITLINE30_CEC (1 << 0) /* Bit 0: CEC interrupt request pending, combined with EXTI line 27 */
/* SYSCFG interrupt line 31 status register */
#define SYSCFG_ITLINE30_RNG (1 << 0) /* Bit 0: RNG interrupt request pending */
#define SYSCFG_ITLINE30_AES (1 << 1) /* Bit 1: AES interrupt request pending */
#endif /* __ARCH_ARM_SRC_STM32F0L0G0_HARDWARE_STM32G0_SYSCFG_H */
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