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Add stm32g0b1 support #36

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2 changes: 1 addition & 1 deletion Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ ROOT := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
include $(ROOT)/make/tools.mk

# MCU builds, if with _xxK then adds build with given flash size
MCU_BUILDS := E230 F031 F051 F415 F415_128K F421 G071 G071_64K L431 L431_128K G431 V203 L431_CAN F415_CAN
MCU_BUILDS := E230 F031 F051 F415 F415_128K F421 G0B1 G071 G071_64K L431 L431_128K G431 V203 L431_CAN F415_CAN

# we support bootloader comms on a list of possible pins
BOOTLOADER_PINS = PB4 PA2 PA6 PA15 PA0
Expand Down
11,270 changes: 11,270 additions & 0 deletions Mcu/g0b1/Drivers/CMSIS/Device/ST/STM32G0xx/Include/stm32g0b1xx.h

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244 changes: 244 additions & 0 deletions Mcu/g0b1/Drivers/CMSIS/Device/ST/STM32G0xx/Include/stm32g0xx.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,244 @@
/**
******************************************************************************
* @file stm32g0xx.h
* @author MCD Application Team
* @brief CMSIS STM32G0xx Device Peripheral Access Layer Header File.
*
* The file is the unique include file that the application programmer
* is using in the C source code, usually in main.c. This file contains:
* - Configuration section that allows to select:
* - The STM32G0xx device used in the target application
* - To use or not the peripherals drivers in application code(i.e.
* code will be based on direct access to peripherals registers
* rather than drivers API), this option is controlled by
* "#define USE_HAL_DRIVER"
*
******************************************************************************
* @attention
*
* Copyright (c) 2018-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/** @addtogroup CMSIS
* @{
*/

/** @addtogroup stm32g0xx
* @{
*/

#ifndef STM32G0xx_H
#define STM32G0xx_H

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

/** @addtogroup Library_configuration_section
* @{
*/

/**
* @brief STM32 Family
*/
#if !defined (STM32G0)
#define STM32G0
#endif /* STM32G0 */

/* Uncomment the line below according to the target STM32G0 device used in your
application
*/

#if !defined (STM32G071xx) && !defined (STM32G081xx) && !defined (STM32G070xx) \
&& !defined (STM32G030xx) && !defined (STM32G031xx) && !defined (STM32G041xx) \
&& !defined (STM32G0B0xx) && !defined (STM32G0B1xx) && !defined (STM32G0C1xx) \
&& !defined (STM32G050xx) && !defined (STM32G051xx) && !defined (STM32G061xx)
/* #define STM32G0B0xx */ /*!< STM32G0B0xx Devices */
/* #define STM32G0B1xx */ /*!< STM32G0B1xx Devices */
/* #define STM32G0C1xx */ /*!< STM32G0C1xx Devices */
/* #define STM32G070xx */ /*!< STM32G070xx Devices */
/* #define STM32G071xx */ /*!< STM32G071xx Devices */
/* #define STM32G081xx */ /*!< STM32G081xx Devices */
/* #define STM32G050xx */ /*!< STM32G050xx Devices */
/* #define STM32G051xx */ /*!< STM32G051xx Devices */
/* #define STM32G061xx */ /*!< STM32G061xx Devices */
/* #define STM32G030xx */ /*!< STM32G030xx Devices */
/* #define STM32G031xx */ /*!< STM32G031xx Devices */
/* #define STM32G041xx */ /*!< STM32G041xx Devices */
#endif

/* Tip: To avoid modifying this file each time you need to switch between these
devices, you can define the device in your toolchain compiler preprocessor.
*/
#if !defined (USE_HAL_DRIVER)
/**
* @brief Comment the line below if you will not use the peripherals drivers.
In this case, these drivers will not be included and the application code will
be based on direct access to peripherals registers
*/
/*#define USE_HAL_DRIVER */
#endif /* USE_HAL_DRIVER */

/**
* @brief CMSIS Device version number $VERSION$
*/
#define __STM32G0_CMSIS_VERSION_MAIN (0x01U) /*!< [31:24] main version */
#define __STM32G0_CMSIS_VERSION_SUB1 (0x04U) /*!< [23:16] sub1 version */
#define __STM32G0_CMSIS_VERSION_SUB2 (0x04U) /*!< [15:8] sub2 version */
#define __STM32G0_CMSIS_VERSION_RC (0x00U) /*!< [7:0] release candidate */
#define __STM32G0_CMSIS_VERSION ((__STM32G0_CMSIS_VERSION_MAIN << 24)\
|(__STM32G0_CMSIS_VERSION_SUB1 << 16)\
|(__STM32G0_CMSIS_VERSION_SUB2 << 8 )\
|(__STM32G0_CMSIS_VERSION_RC))

/**
* @}
*/

/** @addtogroup Device_Included
* @{
*/

#if defined(STM32G0B1xx)
#include "stm32g0b1xx.h"
#elif defined(STM32G0C1xx)
#include "stm32g0c1xx.h"
#elif defined(STM32G0B0xx)
#include "stm32g0b0xx.h"
#elif defined(STM32G071xx)
#include "stm32g071xx.h"
#elif defined(STM32G081xx)
#include "stm32g081xx.h"
#elif defined(STM32G070xx)
#include "stm32g070xx.h"
#elif defined(STM32G031xx)
#include "stm32g031xx.h"
#elif defined(STM32G041xx)
#include "stm32g041xx.h"
#elif defined(STM32G030xx)
#include "stm32g030xx.h"
#elif defined(STM32G051xx)
#include "stm32g051xx.h"
#elif defined(STM32G061xx)
#include "stm32g061xx.h"
#elif defined(STM32G050xx)
#include "stm32g050xx.h"
#else
#error "Please select first the target STM32G0xx device used in your application (in stm32g0xx.h file)"
#endif

/**
* @}
*/

/** @addtogroup Exported_types
* @{
*/
typedef enum
{
RESET = 0,
SET = !RESET
} FlagStatus, ITStatus;

typedef enum
{
DISABLE = 0,
ENABLE = !DISABLE
} FunctionalState;
#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))

typedef enum
{
SUCCESS = 0,
ERROR = !SUCCESS
} ErrorStatus;

/**
* @}
*/


/** @addtogroup Exported_macros
* @{
*/
#define SET_BIT(REG, BIT) ((REG) |= (BIT))

#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))

#define READ_BIT(REG, BIT) ((REG) & (BIT))

#define CLEAR_REG(REG) ((REG) = (0x0))

#define WRITE_REG(REG, VAL) ((REG) = (VAL))

#define READ_REG(REG) ((REG))

#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))

/* Use of interrupt control for register exclusive access */
/* Atomic 32-bit register access macro to set one or several bits */
#define ATOMIC_SET_BIT(REG, BIT) \
do { \
uint32_t primask; \
primask = __get_PRIMASK(); \
__set_PRIMASK(1); \
SET_BIT((REG), (BIT)); \
__set_PRIMASK(primask); \
} while(0)

/* Atomic 32-bit register access macro to clear one or several bits */
#define ATOMIC_CLEAR_BIT(REG, BIT) \
do { \
uint32_t primask; \
primask = __get_PRIMASK(); \
__set_PRIMASK(1); \
CLEAR_BIT((REG), (BIT)); \
__set_PRIMASK(primask); \
} while(0)

/* Atomic 32-bit register access macro to clear and set one or several bits */
#define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \
do { \
uint32_t primask; \
primask = __get_PRIMASK(); \
__set_PRIMASK(1); \
MODIFY_REG((REG), (CLEARMSK), (SETMASK)); \
__set_PRIMASK(primask); \
} while(0)

/* Atomic 16-bit register access macro to set one or several bits */
#define ATOMIC_SETH_BIT(REG, BIT) ATOMIC_SET_BIT(REG, BIT) \

/* Atomic 16-bit register access macro to clear one or several bits */
#define ATOMIC_CLEARH_BIT(REG, BIT) ATOMIC_CLEAR_BIT(REG, BIT) \

/* Atomic 16-bit register access macro to clear and set one or several bits */
#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \

/*#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))*/
/**
* @}
*/

#if defined (USE_HAL_DRIVER)
#include "stm32g0xx_hal.h"
#endif /* USE_HAL_DRIVER */

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* STM32G0xx_H */
/**
* @}
*/

/**
* @}
*/
103 changes: 103 additions & 0 deletions Mcu/g0b1/Drivers/CMSIS/Device/ST/STM32G0xx/Include/system_stm32g0xx.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,103 @@
/**
******************************************************************************
* @file system_stm32g0xx.h
* @author MCD Application Team
* @brief CMSIS Cortex-M0+ Device System Source File for STM32G0xx devices.
******************************************************************************
* @attention
*
* Copyright (c) 2018-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/** @addtogroup CMSIS
* @{
*/

/** @addtogroup stm32g0xx_system
* @{
*/

/**
* @brief Define to prevent recursive inclusion
*/
#ifndef SYSTEM_STM32G0XX_H
#define SYSTEM_STM32G0XX_H

#ifdef __cplusplus
extern "C" {
#endif

/** @addtogroup STM32G0xx_System_Includes
* @{
*/

/**
* @}
*/


/** @addtogroup STM32G0xx_System_Exported_types
* @{
*/
/* This variable is updated in three ways:
1) by calling CMSIS function SystemCoreClockUpdate()
2) by calling HAL API function HAL_RCC_GetSysClockFreq()
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
Note: If you use this function to configure the system clock; then there
is no need to call the 2 first functions listed above, since SystemCoreClock
variable is updated automatically.
*/
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */

extern const uint32_t AHBPrescTable[16]; /*!< AHB prescalers table values */
extern const uint32_t APBPrescTable[8]; /*!< APB prescalers table values */

/**
* @}
*/

/** @addtogroup STM32G0xx_System_Exported_Constants
* @{
*/

/**
* @}
*/

/** @addtogroup STM32G0xx_System_Exported_Macros
* @{
*/

/**
* @}
*/

/** @addtogroup STM32G0xx_System_Exported_Functions
* @{
*/

extern void SystemInit(void);
extern void SystemCoreClockUpdate(void);
/**
* @}
*/

#ifdef __cplusplus
}
#endif

#endif /*SYSTEM_STM32G0XX_H */

/**
* @}
*/

/**
* @}
*/
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