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Broken H7 Implementation

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This commit is contained in:
Luca Lizaranzu
2026-03-12 16:33:16 -07:00
parent 5b0819a300
commit ae965d747c
22 changed files with 29934 additions and 75 deletions
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24
CMakeLists.txt
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@@ -1,17 +1,22 @@
cmake_minimum_required(VERSION 3.19)
set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/gcc-arm-none-eabi.cmake)
project(shmingo-HAL)
set(PROJECT_DIR ${CMAKE_CURRENT_SOURCE_DIR})
set(MCU_FAMILY "STM32F0xx")
set(MCU_MODEL "STM32F072xB")
set(MCU_FAMILY "STM32H7xx")
set(MCU_MODEL "STM32H753xx")
set(CPU_PARAMETERS
-mcpu=cortex-m0
-mthumb)
-mcpu=cortex-m7
-mthumb
-mfpu=fpv5-d16
-mfloat-abi=hard
)
set(STARTUP_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/MX/F072RB/startup_stm32f072rbtx.s)
set(MCU_LINKER_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/MX/F072RB/STM32F072RBTX_FLASH.ld)
set(STARTUP_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/MX/H753ZIT6/startup_stm32h753xx.S)
set(MCU_LINKER_SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/MX/H753ZIT6/STM32H753XX_FLASH.ld)
set(EXECUTABLE ${CMAKE_PROJECT_NAME})
enable_language(C CXX ASM)
@@ -68,12 +73,13 @@ ${STARTUP_SCRIPT}
)
target_compile_definitions(${EXECUTABLE} PRIVATE
${MCU_MODEL}
${MCU_MODEL}
${MCU_FAMILY}
)
target_include_directories(${EXECUTABLE} PRIVATE
${MX_INCLUDE_DIRECTORIES}
${PROJECT_INCLUDE_DIRECTORIES}
${MX_INCLUDE_DIRECTORIES}
${PROJECT_INCLUDE_DIRECTORIES}
)
target_compile_options(${EXECUTABLE} PRIVATE

26969
Drivers/CMSIS/Device/ST/STM32H7xx/Include/stm32h753xx.h Normal file
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302
Drivers/CMSIS/Device/ST/STM32H7xx/Include/stm32h7xx.h Normal file
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@@ -0,0 +1,302 @@
/**
******************************************************************************
* @file stm32h7xx.h
* @author MCD Application Team
* @brief CMSIS STM32H7xx 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 STM32H7xx device used in the target application
* - To use or not the peripheral's drivers in application code(i.e.
* code will be based on direct access to peripheral's registers
* rather than drivers API), this option is controlled by
* "#define USE_HAL_DRIVER"
*
******************************************************************************
* @attention
*
* Copyright (c) 2017 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 stm32h7xx
* @{
*/
#ifndef STM32H7xx_H
#define STM32H7xx_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
/** @addtogroup Library_configuration_section
* @{
*/
/**
* @brief STM32 Family
*/
#if !defined (STM32H7)
#define STM32H7
#endif /* STM32H7 */
/* Uncomment the line below according to the target STM32H7 device used in your
application
*/
#if !defined (STM32H743xx) && !defined (STM32H753xx) && !defined (STM32H750xx) && !defined (STM32H742xx) && \
!defined (STM32H745xx) && !defined (STM32H745xG) && !defined (STM32H755xx) && !defined (STM32H747xx) && !defined (STM32H747xG)&& !defined (STM32H757xx) && \
!defined (STM32H7A3xx) && !defined (STM32H7A3xxQ) && !defined (STM32H7B3xx) && !defined (STM32H7B3xxQ) && !defined (STM32H7B0xx) && !defined (STM32H7B0xxQ) && \
!defined (STM32H735xx) && !defined (STM32H733xx) && !defined (STM32H730xx) && !defined (STM32H730xxQ) && !defined (STM32H725xx) && !defined (STM32H723xx)
/* #define STM32H742xx */ /*!< STM32H742VI, STM32H742ZI, STM32H742AI, STM32H742II, STM32H742BI, STM32H742XI Devices */
/* #define STM32H743xx */ /*!< STM32H743VI, STM32H743ZI, STM32H743AI, STM32H743II, STM32H743BI, STM32H743XI Devices */
/* #define STM32H753xx */ /*!< STM32H753VI, STM32H753ZI, STM32H753AI, STM32H753II, STM32H753BI, STM32H753XI Devices */
/* #define STM32H750xx */ /*!< STM32H750V, STM32H750I, STM32H750X Devices */
/* #define STM32H747xx */ /*!< STM32H747ZI, STM32H747AI, STM32H747II, STM32H747BI, STM32H747XI Devices */
/* #define STM32H747xG */ /*!< STM32H747AG, STM32H747IG, STM32H747BG, STM32H747XG */
/* #define STM32H757xx */ /*!< STM32H757ZI, STM32H757AI, STM32H757II, STM32H757BI, STM32H757XI Devices */
/* #define STM32H745xx */ /*!< STM32H745ZI, STM32H745II, STM32H745BI, STM32H745XI Devices */
/* #define STM32H745xG */ /*!< STM32H745ZG, STM32H745IG, STM32H745BG, STM32H745XG Devices */
/* #define STM32H755xx */ /*!< STM32H755ZI, STM32H755II, STM32H755BI, STM32H755XI Devices */
/* #define STM32H7B0xx */ /*!< STM32H7B0IBTx, STM32H7B0RBTx, STM32H7B0VBTx, STM32H7B0ZBTx Devices */
/* #define STM32H7B0xxQ */ /*!< STM32H7B0ABIxQ, STM32H7B0IBKxQ Devices */
/* #define STM32H7A3xx */ /*!< STM32H7A3IIK6, STM32H7A3IIT6, STM32H7A3NIH6, STM32H7A3RIT6, STM32H7A3VIH6, STM32H7A3VIT6, STM32H7A3ZIT6 */
/* #define STM32H7A3xxQ */ /*!< STM32H7A3QIY6Q, STM32H7A3IIK6Q, STM32H7A3IIT6Q, STM32H7A3LIH6Q, STM32H7A3VIH6Q, STM32H7A3VIT6Q, STM32H7A3AII6Q, STM32H7A3ZIT6Q */
/* #define STM32H7B3xx */ /*!< STM32H7B3IIK6, STM32H7B3IIT6, STM32H7B3NIH6, STM32H7B3RIT6, STM32H7B3VIH6, STM32H7B3VIT6, STM32H7B3ZIT6 */
/* #define STM32H7B3xxQ */ /*!< STM32H7B3QIY6Q, STM32H7B3IIK6Q, STM32H7B3IIT6Q, STM32H7B3LIH6Q, STM32H7B3VIH6Q, STM32H7B3VIT6Q, STM32H7B3AII6Q, STM32H7B3ZIT6Q */
/* #define STM32H735xx */ /*!< STM32H735AGI6, STM32H735IGK6, STM32H735RGV6, STM32H735VGT6, STM32H735VGY6, STM32H735ZGT6 Devices */
/* #define STM32H733xx */ /*!< STM32H733VGH6, STM32H733VGT6, STM32H733ZGI6, STM32H733ZGT6, Devices */
/* #define STM32H730xx */ /*!< STM32H730VBH6, STM32H730VBT6, STM32H730ZBT6, STM32H730ZBI6 Devices */
/* #define STM32H730xxQ */ /*!< STM32H730IBT6Q, STM32H730ABI6Q, STM32H730IBK6Q Devices */
/* #define STM32H725xx */ /*!< STM32H725AGI6, STM32H725IGK6, STM32H725IGT6, STM32H725RGV6, STM32H725VGT6, STM32H725VGY6, STM32H725ZGT6, STM32H725REV6, SM32H725VET6, STM32H725ZET6, STM32H725AEI6, STM32H725IET6, STM32H725IEK6 Devices */
/* #define STM32H723xx */ /*!< STM32H723VGH6, STM32H723VGT6, STM32H723ZGI6, STM32H723ZGT6, STM32H723VET6, STM32H723VEH6, STM32H723ZET6, STM32H723ZEI6 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(DUAL_CORE) && !defined(CORE_CM4) && !defined(CORE_CM7)
#error "Dual core device, please select CORE_CM4 or CORE_CM7"
#endif
#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 V1.10.6
*/
#define __STM32H7xx_CMSIS_DEVICE_VERSION_MAIN (0x01) /*!< [31:24] main version */
#define __STM32H7xx_CMSIS_DEVICE_VERSION_SUB1 (0x0A) /*!< [23:16] sub1 version */
#define __STM32H7xx_CMSIS_DEVICE_VERSION_SUB2 (0x06) /*!< [15:8] sub2 version */
#define __STM32H7xx_CMSIS_DEVICE_VERSION_RC (0x00) /*!< [7:0] release candidate */
#define __STM32H7xx_CMSIS_DEVICE_VERSION ((__STM32H7xx_CMSIS_DEVICE_VERSION_MAIN << 24)\
|(__STM32H7xx_CMSIS_DEVICE_VERSION_SUB1 << 16)\
|(__STM32H7xx_CMSIS_DEVICE_VERSION_SUB2 << 8 )\
|(__STM32H7xx_CMSIS_DEVICE_VERSION_RC))
/**
* @}
*/
/** @addtogroup Device_Included
* @{
*/
#if defined(STM32H743xx)
#include "stm32h743xx.h"
#elif defined(STM32H753xx)
#include "stm32h753xx.h"
#elif defined(STM32H750xx)
#include "stm32h750xx.h"
#elif defined(STM32H742xx)
#include "stm32h742xx.h"
#elif defined(STM32H745xx)
#include "stm32h745xx.h"
#elif defined(STM32H745xG)
#include "stm32h745xg.h"
#elif defined(STM32H755xx)
#include "stm32h755xx.h"
#elif defined(STM32H747xx)
#include "stm32h747xx.h"
#elif defined(STM32H747xG)
#include "stm32h747xg.h"
#elif defined(STM32H757xx)
#include "stm32h757xx.h"
#elif defined(STM32H7B0xx)
#include "stm32h7b0xx.h"
#elif defined(STM32H7B0xxQ)
#include "stm32h7b0xxq.h"
#elif defined(STM32H7A3xx)
#include "stm32h7a3xx.h"
#elif defined(STM32H7B3xx)
#include "stm32h7b3xx.h"
#elif defined(STM32H7A3xxQ)
#include "stm32h7a3xxq.h"
#elif defined(STM32H7B3xxQ)
#include "stm32h7b3xxq.h"
#elif defined(STM32H735xx)
#include "stm32h735xx.h"
#elif defined(STM32H733xx)
#include "stm32h733xx.h"
#elif defined(STM32H730xx)
#include "stm32h730xx.h"
#elif defined(STM32H730xxQ)
#include "stm32h730xxq.h"
#elif defined(STM32H725xx)
#include "stm32h725xx.h"
#elif defined(STM32H723xx)
#include "stm32h723xx.h"
#else
#error "Please select first the target STM32H7xx device used in your application (in stm32h7xx.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)))
#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
/* Use of CMSIS compiler intrinsics 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 val; \
do { \
val = __LDREXW((__IO uint32_t *)&(REG)) | (BIT); \
} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
} while(0)
/* Atomic 32-bit register access macro to clear one or several bits */
#define ATOMIC_CLEAR_BIT(REG, BIT) \
do { \
uint32_t val; \
do { \
val = __LDREXW((__IO uint32_t *)&(REG)) & ~(BIT); \
} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
} 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 val; \
do { \
val = (__LDREXW((__IO uint32_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \
} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
} while(0)
/* Atomic 16-bit register access macro to set one or several bits */
#define ATOMIC_SETH_BIT(REG, BIT) \
do { \
uint16_t val; \
do { \
val = __LDREXH((__IO uint16_t *)&(REG)) | (BIT); \
} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
} while(0)
/* Atomic 16-bit register access macro to clear one or several bits */
#define ATOMIC_CLEARH_BIT(REG, BIT) \
do { \
uint16_t val; \
do { \
val = __LDREXH((__IO uint16_t *)&(REG)) & ~(BIT); \
} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
} while(0)
/* Atomic 16-bit register access macro to clear and set one or several bits */
#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) \
do { \
uint16_t val; \
do { \
val = (__LDREXH((__IO uint16_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \
} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
} while(0)
/**
* @}
*/
#if defined (USE_HAL_DRIVER)
#include "stm32h7xx_hal.h"
#endif /* USE_HAL_DRIVER */
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* STM32H7xx_H */
/**
* @}
*/
/**
* @}
*/

104
Drivers/CMSIS/Device/ST/STM32H7xx/Include/system_stm32h7xx.h Normal file
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@@ -0,0 +1,104 @@
/**
******************************************************************************
* @file system_stm32h7xx.h
* @author MCD Application Team
* @brief CMSIS Cortex-Mx Device System Source File for STM32H7xx devices.
******************************************************************************
* @attention
*
* Copyright (c) 2017 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 stm32h7xx_system
* @{
*/
/**
* @brief Define to prevent recursive inclusion
*/
#ifndef SYSTEM_STM32H7XX_H
#define SYSTEM_STM32H7XX_H
#ifdef __cplusplus
extern "C" {
#endif
/** @addtogroup STM32H7xx_System_Includes
* @{
*/
/**
* @}
*/
/** @addtogroup STM32H7xx_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 Domain1 Clock Frequency */
extern uint32_t SystemD2Clock; /*!< System Domain2 Clock Frequency */
extern const uint8_t D1CorePrescTable[16] ; /*!< D1CorePrescTable prescalers table values */
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Exported_Constants
* @{
*/
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Exported_Macros
* @{
*/
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Exported_Functions
* @{
*/
extern void SystemInit(void);
extern void SystemCoreClockUpdate(void);
extern void ExitRun0Mode(void);
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* SYSTEM_STM32H7XX_H */
/**
* @}
*/
/**
* @}
*/

253
MX/H753ZIT6/STM32H753XX_FLASH.ld Normal file
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@@ -0,0 +1,253 @@
/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : STM32CubeMX
**
** Abstract : Linker script for STM32H753ZITx series
** 2048Kbytes FLASH and 1056Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed “as is,” without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>&copy; COPYRIGHT(c) 2025 STMicroelectronics</center></h2>
**
** 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 of STMicroelectronics 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 HOLDER 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.
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Specify the memory areas */
MEMORY
{
DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K
RAM (xrw) : ORIGIN = 0x24000000, LENGTH = 512K
RAM_D2 (xrw) : ORIGIN = 0x30000000, LENGTH = 288K
RAM_D3 (xrw) : ORIGIN = 0x38000000, LENGTH = 64K
ITCMRAM (xrw) : ORIGIN = 0x00000000, LENGTH = 64K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 2048K
}
/* Highest address of the user mode stack */
_estack = ORIGIN(DTCMRAM) + LENGTH(DTCMRAM); /* end of RAM */
/* Generate a link error if heap and stack don't fit into RAM */
_Min_Heap_Size = 0x200; /* required amount of heap */
_Min_Stack_Size = 0x400; /* required amount of stack */
/* Define output sections */
SECTIONS
{
/* The startup code goes first into FLASH */
.isr_vector :
{
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data goes into FLASH */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data goes into FLASH */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
. = ALIGN(4);
} >FLASH
.ARM.extab (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
*(.ARM.extab* .gnu.linkonce.armextab.*)
. = ALIGN(4);
} >FLASH
.ARM (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
. = ALIGN(4);
} >FLASH
.preinit_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH
.init_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH
.fini_array (READONLY) : /* The "READONLY" keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH
/* used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections goes into RAM, load LMA copy after code */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.data) /* .data sections */
*(.data*) /* .data* sections */
*(.RamFunc) /* .RamFunc sections */
*(.RamFunc*) /* .RamFunc* sections */
. = ALIGN(4);
} >DTCMRAM AT> FLASH
/* Initialized TLS data section */
.tdata : ALIGN(4)
{
*(.tdata .tdata.* .gnu.linkonce.td.*)
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
PROVIDE(__data_end = .);
PROVIDE(__tdata_end = .);
} >DTCMRAM AT> FLASH
PROVIDE( __tdata_start = ADDR(.tdata) );
PROVIDE( __tdata_size = __tdata_end - __tdata_start );
PROVIDE( __data_start = ADDR(.data) );
PROVIDE( __data_size = __data_end - __data_start );
PROVIDE( __tdata_source = LOADADDR(.tdata) );
PROVIDE( __tdata_source_end = LOADADDR(.tdata) + SIZEOF(.tdata) );
PROVIDE( __tdata_source_size = __tdata_source_end - __tdata_source );
PROVIDE( __data_source = LOADADDR(.data) );
PROVIDE( __data_source_end = __tdata_source_end );
PROVIDE( __data_source_size = __data_source_end - __data_source );
/* Uninitialized data section */
.tbss (NOLOAD) : ALIGN(4)
{
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.tbss .tbss.*)
. = ALIGN(4);
PROVIDE( __tbss_end = . );
} >DTCMRAM
PROVIDE( __tbss_start = ADDR(.tbss) );
PROVIDE( __tbss_size = __tbss_end - __tbss_start );
PROVIDE( __tbss_offset = ADDR(.tbss) - ADDR(.tdata) );
PROVIDE( __tls_base = __tdata_start );
PROVIDE( __tls_end = __tbss_end );
PROVIDE( __tls_size = __tls_end - __tls_base );
PROVIDE( __tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)) );
PROVIDE( __tls_size_align = (__tls_size + __tls_align - 1) & ~(__tls_align - 1) );
PROVIDE( __arm32_tls_tcb_offset = MAX(8, __tls_align) );
PROVIDE( __arm64_tls_tcb_offset = MAX(16, __tls_align) );
.bss (NOLOAD) : ALIGN(4)
{
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
PROVIDE( __bss_end = .);
} >DTCMRAM
PROVIDE( __non_tls_bss_start = ADDR(.bss) );
PROVIDE( __bss_start = __tbss_start );
PROVIDE( __bss_size = __bss_end - __bss_start );
/* User_heap_stack section, used to check that there is enough RAM left */
._user_heap_stack (NOLOAD) :
{
. = ALIGN(8);
PROVIDE ( end = . );
PROVIDE ( _end = . );
. = . + _Min_Heap_Size;
. = . + _Min_Stack_Size;
. = ALIGN(8);
} >DTCMRAM
/* Remove information from the standard libraries */
/DISCARD/ :
{
libc.a:* ( * )
libm.a:* ( * )
libgcc.a:* ( * )
}
}

755
MX/H753ZIT6/startup_stm32h753xx.s Normal file
View File

@@ -0,0 +1,755 @@
/**
******************************************************************************
* @file startup_stm32h753xx.s
* @author MCD Application Team
* @brief STM32H753xx Devices vector table for GCC based toolchain.
* This module performs:
* - Set the initial SP
* - Set the initial PC == Reset_Handler,
* - Set the vector table entries with the exceptions ISR address
* - Branches to main in the C library (which eventually
* calls main()).
* After Reset the Cortex-M processor is in Thread mode,
* priority is Privileged, and the Stack is set to Main.
******************************************************************************
* @attention
*
* Copyright (c) 2017 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.
*
******************************************************************************
*/
.syntax unified
.cpu cortex-m7
.fpu softvfp
.thumb
.global g_pfnVectors
.global Default_Handler
/* start address for the initialization values of the .data section.
defined in linker script */
.word _sidata
/* start address for the .data section. defined in linker script */
.word _sdata
/* end address for the .data section. defined in linker script */
.word _edata
/* start address for the .bss section. defined in linker script */
.word _sbss
/* end address for the .bss section. defined in linker script */
.word _ebss
/* stack used for SystemInit_ExtMemCtl; always internal RAM used */
/**
* @brief This is the code that gets called when the processor first
* starts execution following a reset event. Only the absolutely
* necessary set is performed, after which the application
* supplied main() routine is called.
* @param None
* @retval : None
*/
.section .text.Reset_Handler
.weak Reset_Handler
.type Reset_Handler, %function
Reset_Handler:
ldr sp, =_estack /* set stack pointer */
/* Call the ExitRun0Mode function to configure the power supply */
bl ExitRun0Mode
/* Call the clock system initialization function.*/
bl SystemInit
/* Copy the data segment initializers from flash to SRAM */
ldr r0, =_sdata
ldr r1, =_edata
ldr r2, =_sidata
movs r3, #0
b LoopCopyDataInit
CopyDataInit:
ldr r4, [r2, r3]
str r4, [r0, r3]
adds r3, r3, #4
LoopCopyDataInit:
adds r4, r0, r3
cmp r4, r1
bcc CopyDataInit
/* Zero fill the bss segment. */
ldr r2, =_sbss
ldr r4, =_ebss
movs r3, #0
b LoopFillZerobss
FillZerobss:
str r3, [r2]
adds r2, r2, #4
LoopFillZerobss:
cmp r2, r4
bcc FillZerobss
/* Call static constructors */
bl __libc_init_array
/* Call the application's entry point.*/
bl main
bx lr
.size Reset_Handler, .-Reset_Handler
/**
* @brief This is the code that gets called when the processor receives an
* unexpected interrupt. This simply enters an infinite loop, preserving
* the system state for examination by a debugger.
* @param None
* @retval None
*/
.section .text.Default_Handler,"ax",%progbits
Default_Handler:
Infinite_Loop:
b Infinite_Loop
.size Default_Handler, .-Default_Handler
/******************************************************************************
*
* The minimal vector table for a Cortex M. Note that the proper constructs
* must be placed on this to ensure that it ends up at physical address
* 0x0000.0000.
*
*******************************************************************************/
.section .isr_vector,"a",%progbits
.type g_pfnVectors, %object
g_pfnVectors:
.word _estack
.word Reset_Handler
.word NMI_Handler
.word HardFault_Handler
.word MemManage_Handler
.word BusFault_Handler
.word UsageFault_Handler
.word 0
.word 0
.word 0
.word 0
.word SVC_Handler
.word DebugMon_Handler
.word 0
.word PendSV_Handler
.word SysTick_Handler
/* External Interrupts */
.word WWDG_IRQHandler /* Window WatchDog */
.word PVD_AVD_IRQHandler /* PVD/AVD through EXTI Line detection */
.word TAMP_STAMP_IRQHandler /* Tamper and TimeStamps through the EXTI line */
.word RTC_WKUP_IRQHandler /* RTC Wakeup through the EXTI line */
.word FLASH_IRQHandler /* FLASH */
.word RCC_IRQHandler /* RCC */
.word EXTI0_IRQHandler /* EXTI Line0 */
.word EXTI1_IRQHandler /* EXTI Line1 */
.word EXTI2_IRQHandler /* EXTI Line2 */
.word EXTI3_IRQHandler /* EXTI Line3 */
.word EXTI4_IRQHandler /* EXTI Line4 */
.word DMA1_Stream0_IRQHandler /* DMA1 Stream 0 */
.word DMA1_Stream1_IRQHandler /* DMA1 Stream 1 */
.word DMA1_Stream2_IRQHandler /* DMA1 Stream 2 */
.word DMA1_Stream3_IRQHandler /* DMA1 Stream 3 */
.word DMA1_Stream4_IRQHandler /* DMA1 Stream 4 */
.word DMA1_Stream5_IRQHandler /* DMA1 Stream 5 */
.word DMA1_Stream6_IRQHandler /* DMA1 Stream 6 */
.word ADC_IRQHandler /* ADC1, ADC2 and ADC3s */
.word FDCAN1_IT0_IRQHandler /* FDCAN1 interrupt line 0 */
.word FDCAN2_IT0_IRQHandler /* FDCAN2 interrupt line 0 */
.word FDCAN1_IT1_IRQHandler /* FDCAN1 interrupt line 1 */
.word FDCAN2_IT1_IRQHandler /* FDCAN2 interrupt line 1 */
.word EXTI9_5_IRQHandler /* External Line[9:5]s */
.word TIM1_BRK_IRQHandler /* TIM1 Break interrupt */
.word TIM1_UP_IRQHandler /* TIM1 Update interrupt */
.word TIM1_TRG_COM_IRQHandler /* TIM1 Trigger and Commutation interrupt */
.word TIM1_CC_IRQHandler /* TIM1 Capture Compare */
.word TIM2_IRQHandler /* TIM2 */
.word TIM3_IRQHandler /* TIM3 */
.word TIM4_IRQHandler /* TIM4 */
.word I2C1_EV_IRQHandler /* I2C1 Event */
.word I2C1_ER_IRQHandler /* I2C1 Error */
.word I2C2_EV_IRQHandler /* I2C2 Event */
.word I2C2_ER_IRQHandler /* I2C2 Error */
.word SPI1_IRQHandler /* SPI1 */
.word SPI2_IRQHandler /* SPI2 */
.word USART1_IRQHandler /* USART1 */
.word USART2_IRQHandler /* USART2 */
.word USART3_IRQHandler /* USART3 */
.word EXTI15_10_IRQHandler /* External Line[15:10]s */
.word RTC_Alarm_IRQHandler /* RTC Alarm (A and B) through EXTI Line */
.word 0 /* Reserved */
.word TIM8_BRK_TIM12_IRQHandler /* TIM8 Break and TIM12 */
.word TIM8_UP_TIM13_IRQHandler /* TIM8 Update and TIM13 */
.word TIM8_TRG_COM_TIM14_IRQHandler /* TIM8 Trigger and Commutation and TIM14 */
.word TIM8_CC_IRQHandler /* TIM8 Capture Compare */
.word DMA1_Stream7_IRQHandler /* DMA1 Stream7 */
.word FMC_IRQHandler /* FMC */
.word SDMMC1_IRQHandler /* SDMMC1 */
.word TIM5_IRQHandler /* TIM5 */
.word SPI3_IRQHandler /* SPI3 */
.word UART4_IRQHandler /* UART4 */
.word UART5_IRQHandler /* UART5 */
.word TIM6_DAC_IRQHandler /* TIM6 and DAC1&2 underrun errors */
.word TIM7_IRQHandler /* TIM7 */
.word DMA2_Stream0_IRQHandler /* DMA2 Stream 0 */
.word DMA2_Stream1_IRQHandler /* DMA2 Stream 1 */
.word DMA2_Stream2_IRQHandler /* DMA2 Stream 2 */
.word DMA2_Stream3_IRQHandler /* DMA2 Stream 3 */
.word DMA2_Stream4_IRQHandler /* DMA2 Stream 4 */
.word ETH_IRQHandler /* Ethernet */
.word ETH_WKUP_IRQHandler /* Ethernet Wakeup through EXTI line */
.word FDCAN_CAL_IRQHandler /* FDCAN calibration unit interrupt*/
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word DMA2_Stream5_IRQHandler /* DMA2 Stream 5 */
.word DMA2_Stream6_IRQHandler /* DMA2 Stream 6 */
.word DMA2_Stream7_IRQHandler /* DMA2 Stream 7 */
.word USART6_IRQHandler /* USART6 */
.word I2C3_EV_IRQHandler /* I2C3 event */
.word I2C3_ER_IRQHandler /* I2C3 error */
.word OTG_HS_EP1_OUT_IRQHandler /* USB OTG HS End Point 1 Out */
.word OTG_HS_EP1_IN_IRQHandler /* USB OTG HS End Point 1 In */
.word OTG_HS_WKUP_IRQHandler /* USB OTG HS Wakeup through EXTI */
.word OTG_HS_IRQHandler /* USB OTG HS */
.word DCMI_IRQHandler /* DCMI */
.word CRYP_IRQHandler /* Crypto */
.word HASH_RNG_IRQHandler /* Hash and Rng */
.word FPU_IRQHandler /* FPU */
.word UART7_IRQHandler /* UART7 */
.word UART8_IRQHandler /* UART8 */
.word SPI4_IRQHandler /* SPI4 */
.word SPI5_IRQHandler /* SPI5 */
.word SPI6_IRQHandler /* SPI6 */
.word SAI1_IRQHandler /* SAI1 */
.word LTDC_IRQHandler /* LTDC */
.word LTDC_ER_IRQHandler /* LTDC error */
.word DMA2D_IRQHandler /* DMA2D */
.word SAI2_IRQHandler /* SAI2 */
.word QUADSPI_IRQHandler /* QUADSPI */
.word LPTIM1_IRQHandler /* LPTIM1 */
.word CEC_IRQHandler /* HDMI_CEC */
.word I2C4_EV_IRQHandler /* I2C4 Event */
.word I2C4_ER_IRQHandler /* I2C4 Error */
.word SPDIF_RX_IRQHandler /* SPDIF_RX */
.word OTG_FS_EP1_OUT_IRQHandler /* USB OTG FS End Point 1 Out */
.word OTG_FS_EP1_IN_IRQHandler /* USB OTG FS End Point 1 In */
.word OTG_FS_WKUP_IRQHandler /* USB OTG FS Wakeup through EXTI */
.word OTG_FS_IRQHandler /* USB OTG FS */
.word DMAMUX1_OVR_IRQHandler /* DMAMUX1 Overrun interrupt */
.word HRTIM1_Master_IRQHandler /* HRTIM Master Timer global Interrupt */
.word HRTIM1_TIMA_IRQHandler /* HRTIM Timer A global Interrupt */
.word HRTIM1_TIMB_IRQHandler /* HRTIM Timer B global Interrupt */
.word HRTIM1_TIMC_IRQHandler /* HRTIM Timer C global Interrupt */
.word HRTIM1_TIMD_IRQHandler /* HRTIM Timer D global Interrupt */
.word HRTIM1_TIME_IRQHandler /* HRTIM Timer E global Interrupt */
.word HRTIM1_FLT_IRQHandler /* HRTIM Fault global Interrupt */
.word DFSDM1_FLT0_IRQHandler /* DFSDM Filter0 Interrupt */
.word DFSDM1_FLT1_IRQHandler /* DFSDM Filter1 Interrupt */
.word DFSDM1_FLT2_IRQHandler /* DFSDM Filter2 Interrupt */
.word DFSDM1_FLT3_IRQHandler /* DFSDM Filter3 Interrupt */
.word SAI3_IRQHandler /* SAI3 global Interrupt */
.word SWPMI1_IRQHandler /* Serial Wire Interface 1 global interrupt */
.word TIM15_IRQHandler /* TIM15 global Interrupt */
.word TIM16_IRQHandler /* TIM16 global Interrupt */
.word TIM17_IRQHandler /* TIM17 global Interrupt */
.word MDIOS_WKUP_IRQHandler /* MDIOS Wakeup Interrupt */
.word MDIOS_IRQHandler /* MDIOS global Interrupt */
.word JPEG_IRQHandler /* JPEG global Interrupt */
.word MDMA_IRQHandler /* MDMA global Interrupt */
.word 0 /* Reserved */
.word SDMMC2_IRQHandler /* SDMMC2 global Interrupt */
.word HSEM1_IRQHandler /* HSEM1 global Interrupt */
.word 0 /* Reserved */
.word ADC3_IRQHandler /* ADC3 global Interrupt */
.word DMAMUX2_OVR_IRQHandler /* DMAMUX Overrun interrupt */
.word BDMA_Channel0_IRQHandler /* BDMA Channel 0 global Interrupt */
.word BDMA_Channel1_IRQHandler /* BDMA Channel 1 global Interrupt */
.word BDMA_Channel2_IRQHandler /* BDMA Channel 2 global Interrupt */
.word BDMA_Channel3_IRQHandler /* BDMA Channel 3 global Interrupt */
.word BDMA_Channel4_IRQHandler /* BDMA Channel 4 global Interrupt */
.word BDMA_Channel5_IRQHandler /* BDMA Channel 5 global Interrupt */
.word BDMA_Channel6_IRQHandler /* BDMA Channel 6 global Interrupt */
.word BDMA_Channel7_IRQHandler /* BDMA Channel 7 global Interrupt */
.word COMP1_IRQHandler /* COMP1 global Interrupt */
.word LPTIM2_IRQHandler /* LP TIM2 global interrupt */
.word LPTIM3_IRQHandler /* LP TIM3 global interrupt */
.word LPTIM4_IRQHandler /* LP TIM4 global interrupt */
.word LPTIM5_IRQHandler /* LP TIM5 global interrupt */
.word LPUART1_IRQHandler /* LP UART1 interrupt */
.word 0 /* Reserved */
.word CRS_IRQHandler /* Clock Recovery Global Interrupt */
.word ECC_IRQHandler /* ECC diagnostic Global Interrupt */
.word SAI4_IRQHandler /* SAI4 global interrupt */
.word 0 /* Reserved */
.word 0 /* Reserved */
.word WAKEUP_PIN_IRQHandler /* Interrupt for all 6 wake-up pins */
.size g_pfnVectors, .-g_pfnVectors
/*******************************************************************************
*
* Provide weak aliases for each Exception handler to the Default_Handler.
* As they are weak aliases, any function with the same name will override
* this definition.
*
*******************************************************************************/
.weak NMI_Handler
.thumb_set NMI_Handler,Default_Handler
.weak HardFault_Handler
.thumb_set HardFault_Handler,Default_Handler
.weak MemManage_Handler
.thumb_set MemManage_Handler,Default_Handler
.weak BusFault_Handler
.thumb_set BusFault_Handler,Default_Handler
.weak UsageFault_Handler
.thumb_set UsageFault_Handler,Default_Handler
.weak SVC_Handler
.thumb_set SVC_Handler,Default_Handler
.weak DebugMon_Handler
.thumb_set DebugMon_Handler,Default_Handler
.weak PendSV_Handler
.thumb_set PendSV_Handler,Default_Handler
.weak SysTick_Handler
.thumb_set SysTick_Handler,Default_Handler
.weak WWDG_IRQHandler
.thumb_set WWDG_IRQHandler,Default_Handler
.weak PVD_AVD_IRQHandler
.thumb_set PVD_AVD_IRQHandler,Default_Handler
.weak TAMP_STAMP_IRQHandler
.thumb_set TAMP_STAMP_IRQHandler,Default_Handler
.weak RTC_WKUP_IRQHandler
.thumb_set RTC_WKUP_IRQHandler,Default_Handler
.weak FLASH_IRQHandler
.thumb_set FLASH_IRQHandler,Default_Handler
.weak RCC_IRQHandler
.thumb_set RCC_IRQHandler,Default_Handler
.weak EXTI0_IRQHandler
.thumb_set EXTI0_IRQHandler,Default_Handler
.weak EXTI1_IRQHandler
.thumb_set EXTI1_IRQHandler,Default_Handler
.weak EXTI2_IRQHandler
.thumb_set EXTI2_IRQHandler,Default_Handler
.weak EXTI3_IRQHandler
.thumb_set EXTI3_IRQHandler,Default_Handler
.weak EXTI4_IRQHandler
.thumb_set EXTI4_IRQHandler,Default_Handler
.weak DMA1_Stream0_IRQHandler
.thumb_set DMA1_Stream0_IRQHandler,Default_Handler
.weak DMA1_Stream1_IRQHandler
.thumb_set DMA1_Stream1_IRQHandler,Default_Handler
.weak DMA1_Stream2_IRQHandler
.thumb_set DMA1_Stream2_IRQHandler,Default_Handler
.weak DMA1_Stream3_IRQHandler
.thumb_set DMA1_Stream3_IRQHandler,Default_Handler
.weak DMA1_Stream4_IRQHandler
.thumb_set DMA1_Stream4_IRQHandler,Default_Handler
.weak DMA1_Stream5_IRQHandler
.thumb_set DMA1_Stream5_IRQHandler,Default_Handler
.weak DMA1_Stream6_IRQHandler
.thumb_set DMA1_Stream6_IRQHandler,Default_Handler
.weak ADC_IRQHandler
.thumb_set ADC_IRQHandler,Default_Handler
.weak FDCAN1_IT0_IRQHandler
.thumb_set FDCAN1_IT0_IRQHandler,Default_Handler
.weak FDCAN2_IT0_IRQHandler
.thumb_set FDCAN2_IT0_IRQHandler,Default_Handler
.weak FDCAN1_IT1_IRQHandler
.thumb_set FDCAN1_IT1_IRQHandler,Default_Handler
.weak FDCAN2_IT1_IRQHandler
.thumb_set FDCAN2_IT1_IRQHandler,Default_Handler
.weak EXTI9_5_IRQHandler
.thumb_set EXTI9_5_IRQHandler,Default_Handler
.weak TIM1_BRK_IRQHandler
.thumb_set TIM1_BRK_IRQHandler,Default_Handler
.weak TIM1_UP_IRQHandler
.thumb_set TIM1_UP_IRQHandler,Default_Handler
.weak TIM1_TRG_COM_IRQHandler
.thumb_set TIM1_TRG_COM_IRQHandler,Default_Handler
.weak TIM1_CC_IRQHandler
.thumb_set TIM1_CC_IRQHandler,Default_Handler
.weak TIM2_IRQHandler
.thumb_set TIM2_IRQHandler,Default_Handler
.weak TIM3_IRQHandler
.thumb_set TIM3_IRQHandler,Default_Handler
.weak TIM4_IRQHandler
.thumb_set TIM4_IRQHandler,Default_Handler
.weak I2C1_EV_IRQHandler
.thumb_set I2C1_EV_IRQHandler,Default_Handler
.weak I2C1_ER_IRQHandler
.thumb_set I2C1_ER_IRQHandler,Default_Handler
.weak I2C2_EV_IRQHandler
.thumb_set I2C2_EV_IRQHandler,Default_Handler
.weak I2C2_ER_IRQHandler
.thumb_set I2C2_ER_IRQHandler,Default_Handler
.weak SPI1_IRQHandler
.thumb_set SPI1_IRQHandler,Default_Handler
.weak SPI2_IRQHandler
.thumb_set SPI2_IRQHandler,Default_Handler
.weak USART1_IRQHandler
.thumb_set USART1_IRQHandler,Default_Handler
.weak USART2_IRQHandler
.thumb_set USART2_IRQHandler,Default_Handler
.weak USART3_IRQHandler
.thumb_set USART3_IRQHandler,Default_Handler
.weak EXTI15_10_IRQHandler
.thumb_set EXTI15_10_IRQHandler,Default_Handler
.weak RTC_Alarm_IRQHandler
.thumb_set RTC_Alarm_IRQHandler,Default_Handler
.weak TIM8_BRK_TIM12_IRQHandler
.thumb_set TIM8_BRK_TIM12_IRQHandler,Default_Handler
.weak TIM8_UP_TIM13_IRQHandler
.thumb_set TIM8_UP_TIM13_IRQHandler,Default_Handler
.weak TIM8_TRG_COM_TIM14_IRQHandler
.thumb_set TIM8_TRG_COM_TIM14_IRQHandler,Default_Handler
.weak TIM8_CC_IRQHandler
.thumb_set TIM8_CC_IRQHandler,Default_Handler
.weak DMA1_Stream7_IRQHandler
.thumb_set DMA1_Stream7_IRQHandler,Default_Handler
.weak FMC_IRQHandler
.thumb_set FMC_IRQHandler,Default_Handler
.weak SDMMC1_IRQHandler
.thumb_set SDMMC1_IRQHandler,Default_Handler
.weak TIM5_IRQHandler
.thumb_set TIM5_IRQHandler,Default_Handler
.weak SPI3_IRQHandler
.thumb_set SPI3_IRQHandler,Default_Handler
.weak UART4_IRQHandler
.thumb_set UART4_IRQHandler,Default_Handler
.weak UART5_IRQHandler
.thumb_set UART5_IRQHandler,Default_Handler
.weak TIM6_DAC_IRQHandler
.thumb_set TIM6_DAC_IRQHandler,Default_Handler
.weak TIM7_IRQHandler
.thumb_set TIM7_IRQHandler,Default_Handler
.weak DMA2_Stream0_IRQHandler
.thumb_set DMA2_Stream0_IRQHandler,Default_Handler
.weak DMA2_Stream1_IRQHandler
.thumb_set DMA2_Stream1_IRQHandler,Default_Handler
.weak DMA2_Stream2_IRQHandler
.thumb_set DMA2_Stream2_IRQHandler,Default_Handler
.weak DMA2_Stream3_IRQHandler
.thumb_set DMA2_Stream3_IRQHandler,Default_Handler
.weak DMA2_Stream4_IRQHandler
.thumb_set DMA2_Stream4_IRQHandler,Default_Handler
.weak ETH_IRQHandler
.thumb_set ETH_IRQHandler,Default_Handler
.weak ETH_WKUP_IRQHandler
.thumb_set ETH_WKUP_IRQHandler,Default_Handler
.weak FDCAN_CAL_IRQHandler
.thumb_set FDCAN_CAL_IRQHandler,Default_Handler
.weak DMA2_Stream5_IRQHandler
.thumb_set DMA2_Stream5_IRQHandler,Default_Handler
.weak DMA2_Stream6_IRQHandler
.thumb_set DMA2_Stream6_IRQHandler,Default_Handler
.weak DMA2_Stream7_IRQHandler
.thumb_set DMA2_Stream7_IRQHandler,Default_Handler
.weak USART6_IRQHandler
.thumb_set USART6_IRQHandler,Default_Handler
.weak I2C3_EV_IRQHandler
.thumb_set I2C3_EV_IRQHandler,Default_Handler
.weak I2C3_ER_IRQHandler
.thumb_set I2C3_ER_IRQHandler,Default_Handler
.weak OTG_HS_EP1_OUT_IRQHandler
.thumb_set OTG_HS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_HS_EP1_IN_IRQHandler
.thumb_set OTG_HS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_HS_WKUP_IRQHandler
.thumb_set OTG_HS_WKUP_IRQHandler,Default_Handler
.weak OTG_HS_IRQHandler
.thumb_set OTG_HS_IRQHandler,Default_Handler
.weak DCMI_IRQHandler
.thumb_set DCMI_IRQHandler,Default_Handler
.weak CRYP_IRQHandler
.thumb_set CRYP_IRQHandler,Default_Handler
.weak HASH_RNG_IRQHandler
.thumb_set HASH_RNG_IRQHandler,Default_Handler
.weak FPU_IRQHandler
.thumb_set FPU_IRQHandler,Default_Handler
.weak UART7_IRQHandler
.thumb_set UART7_IRQHandler,Default_Handler
.weak UART8_IRQHandler
.thumb_set UART8_IRQHandler,Default_Handler
.weak SPI4_IRQHandler
.thumb_set SPI4_IRQHandler,Default_Handler
.weak SPI5_IRQHandler
.thumb_set SPI5_IRQHandler,Default_Handler
.weak SPI6_IRQHandler
.thumb_set SPI6_IRQHandler,Default_Handler
.weak SAI1_IRQHandler
.thumb_set SAI1_IRQHandler,Default_Handler
.weak LTDC_IRQHandler
.thumb_set LTDC_IRQHandler,Default_Handler
.weak LTDC_ER_IRQHandler
.thumb_set LTDC_ER_IRQHandler,Default_Handler
.weak DMA2D_IRQHandler
.thumb_set DMA2D_IRQHandler,Default_Handler
.weak SAI2_IRQHandler
.thumb_set SAI2_IRQHandler,Default_Handler
.weak QUADSPI_IRQHandler
.thumb_set QUADSPI_IRQHandler,Default_Handler
.weak LPTIM1_IRQHandler
.thumb_set LPTIM1_IRQHandler,Default_Handler
.weak CEC_IRQHandler
.thumb_set CEC_IRQHandler,Default_Handler
.weak I2C4_EV_IRQHandler
.thumb_set I2C4_EV_IRQHandler,Default_Handler
.weak I2C4_ER_IRQHandler
.thumb_set I2C4_ER_IRQHandler,Default_Handler
.weak SPDIF_RX_IRQHandler
.thumb_set SPDIF_RX_IRQHandler,Default_Handler
.weak OTG_FS_EP1_OUT_IRQHandler
.thumb_set OTG_FS_EP1_OUT_IRQHandler,Default_Handler
.weak OTG_FS_EP1_IN_IRQHandler
.thumb_set OTG_FS_EP1_IN_IRQHandler,Default_Handler
.weak OTG_FS_WKUP_IRQHandler
.thumb_set OTG_FS_WKUP_IRQHandler,Default_Handler
.weak OTG_FS_IRQHandler
.thumb_set OTG_FS_IRQHandler,Default_Handler
.weak DMAMUX1_OVR_IRQHandler
.thumb_set DMAMUX1_OVR_IRQHandler,Default_Handler
.weak HRTIM1_Master_IRQHandler
.thumb_set HRTIM1_Master_IRQHandler,Default_Handler
.weak HRTIM1_TIMA_IRQHandler
.thumb_set HRTIM1_TIMA_IRQHandler,Default_Handler
.weak HRTIM1_TIMB_IRQHandler
.thumb_set HRTIM1_TIMB_IRQHandler,Default_Handler
.weak HRTIM1_TIMC_IRQHandler
.thumb_set HRTIM1_TIMC_IRQHandler,Default_Handler
.weak HRTIM1_TIMD_IRQHandler
.thumb_set HRTIM1_TIMD_IRQHandler,Default_Handler
.weak HRTIM1_TIME_IRQHandler
.thumb_set HRTIM1_TIME_IRQHandler,Default_Handler
.weak HRTIM1_FLT_IRQHandler
.thumb_set HRTIM1_FLT_IRQHandler,Default_Handler
.weak DFSDM1_FLT0_IRQHandler
.thumb_set DFSDM1_FLT0_IRQHandler,Default_Handler
.weak DFSDM1_FLT1_IRQHandler
.thumb_set DFSDM1_FLT1_IRQHandler,Default_Handler
.weak DFSDM1_FLT2_IRQHandler
.thumb_set DFSDM1_FLT2_IRQHandler,Default_Handler
.weak DFSDM1_FLT3_IRQHandler
.thumb_set DFSDM1_FLT3_IRQHandler,Default_Handler
.weak SAI3_IRQHandler
.thumb_set SAI3_IRQHandler,Default_Handler
.weak SWPMI1_IRQHandler
.thumb_set SWPMI1_IRQHandler,Default_Handler
.weak TIM15_IRQHandler
.thumb_set TIM15_IRQHandler,Default_Handler
.weak TIM16_IRQHandler
.thumb_set TIM16_IRQHandler,Default_Handler
.weak TIM17_IRQHandler
.thumb_set TIM17_IRQHandler,Default_Handler
.weak MDIOS_WKUP_IRQHandler
.thumb_set MDIOS_WKUP_IRQHandler,Default_Handler
.weak MDIOS_IRQHandler
.thumb_set MDIOS_IRQHandler,Default_Handler
.weak JPEG_IRQHandler
.thumb_set JPEG_IRQHandler,Default_Handler
.weak MDMA_IRQHandler
.thumb_set MDMA_IRQHandler,Default_Handler
.weak SDMMC2_IRQHandler
.thumb_set SDMMC2_IRQHandler,Default_Handler
.weak HSEM1_IRQHandler
.thumb_set HSEM1_IRQHandler,Default_Handler
.weak ADC3_IRQHandler
.thumb_set ADC3_IRQHandler,Default_Handler
.weak DMAMUX2_OVR_IRQHandler
.thumb_set DMAMUX2_OVR_IRQHandler,Default_Handler
.weak BDMA_Channel0_IRQHandler
.thumb_set BDMA_Channel0_IRQHandler,Default_Handler
.weak BDMA_Channel1_IRQHandler
.thumb_set BDMA_Channel1_IRQHandler,Default_Handler
.weak BDMA_Channel2_IRQHandler
.thumb_set BDMA_Channel2_IRQHandler,Default_Handler
.weak BDMA_Channel3_IRQHandler
.thumb_set BDMA_Channel3_IRQHandler,Default_Handler
.weak BDMA_Channel4_IRQHandler
.thumb_set BDMA_Channel4_IRQHandler,Default_Handler
.weak BDMA_Channel5_IRQHandler
.thumb_set BDMA_Channel5_IRQHandler,Default_Handler
.weak BDMA_Channel6_IRQHandler
.thumb_set BDMA_Channel6_IRQHandler,Default_Handler
.weak BDMA_Channel7_IRQHandler
.thumb_set BDMA_Channel7_IRQHandler,Default_Handler
.weak COMP1_IRQHandler
.thumb_set COMP1_IRQHandler,Default_Handler
.weak LPTIM2_IRQHandler
.thumb_set LPTIM2_IRQHandler,Default_Handler
.weak LPTIM3_IRQHandler
.thumb_set LPTIM3_IRQHandler,Default_Handler
.weak LPTIM4_IRQHandler
.thumb_set LPTIM4_IRQHandler,Default_Handler
.weak LPTIM5_IRQHandler
.thumb_set LPTIM5_IRQHandler,Default_Handler
.weak LPUART1_IRQHandler
.thumb_set LPUART1_IRQHandler,Default_Handler
.weak CRS_IRQHandler
.thumb_set CRS_IRQHandler,Default_Handler
.weak ECC_IRQHandler
.thumb_set ECC_IRQHandler,Default_Handler
.weak SAI4_IRQHandler
.thumb_set SAI4_IRQHandler,Default_Handler
.weak WAKEUP_PIN_IRQHandler
.thumb_set WAKEUP_PIN_IRQHandler,Default_Handler

4
Makefile
View File

@@ -6,8 +6,8 @@ BUILD_TYPE ?= Debug
TOOLCHAIN := gcc-arm-none-eabi.cmake
# MCU target (override on command line: make build MCU_MODEL=STM32F051x8)
MCU_MODEL ?= STM32F072xB
MCU_FAMILY ?= STM32F0xx
MCU_MODEL ?= STM32H753xx
MCU_FAMILY ?= STM32H7xx
# --- Default target ---
all: build

46
SHAL/Include/Core/SHAL_CORE.h
View File

@@ -216,6 +216,52 @@ void SHAL_print_register(const volatile uint32_t* reg);
#elif defined(STM32L4S9xx)
#elif defined(STM32F030xC)
#include "stm32f030xc.h"
#elif defined(STM32H753ZIT6)
#include "SHAL_TIM_REG_H753xx.h"
#elif defined(STM32H743xx)
#include "stm32h743xx.h"
#elif defined(STM32H753xx)
#include "stm32h753xx.h"
#elif defined(STM32H750xx)
#include "stm32h750xx.h"
#elif defined(STM32H742xx)
#include "stm32h742xx.h"
#elif defined(STM32H745xx)
#include "stm32h745xx.h"
#elif defined(STM32H745xG)
#include "stm32h745xg.h"
#elif defined(STM32H755xx)
#include "stm32h755xx.h"
#elif defined(STM32H747xx)
#include "stm32h747xx.h"
#elif defined(STM32H747xG)
#include "stm32h747xg.h"
#elif defined(STM32H757xx)
#include "stm32h757xx.h"
#elif defined(STM32H7B0xx)
#include "stm32h7b0xx.h"
#elif defined(STM32H7B0xxQ)
#include "stm32h7b0xxq.h"
#elif defined(STM32H7A3xx)
#include "stm32h7a3xx.h"
#elif defined(STM32H7B3xx)
#include "stm32h7b3xx.h"
#elif defined(STM32H7A3xxQ)
#include "stm32h7a3xxq.h"
#elif defined(STM32H7B3xxQ)
#include "stm32h7b3xxq.h"
#elif defined(STM32H735xx)
#include "stm32h735xx.h"
#elif defined(STM32H733xx)
#include "stm32h733xx.h"
#elif defined(STM32H730xx)
#include "stm32h730xx.h"
#elif defined(STM32H730xxQ)
#include "stm32h730xxq.h"
#elif defined(STM32H725xx)
#include "stm32h725xx.h"
#elif defined(STM32H723xx)
#include "stm32h723xx.h"
#else
#error "Please select first the target STM32 device used in your application (in stm32f0xx.h file)"
#endif

241
SHAL/Include/Peripheral/GPIO/Reg/SHAL_GPIO_REG_H753xx.h Normal file
View File

@@ -0,0 +1,241 @@
//
// Created by Luca on 8/29/2025.
//
#ifndef SHAL_GPIO_REG_H753ZIT6
#define SHAL_GPIO_REG_H753ZIT6
#include <stm32h753xx.h>
#include <cassert>
#include "SHAL_GPIO_TYPES.h"
#define AVAILABLE_PORTS 5
#define PINS_PER_PORT 16
#define NUM_EXTI_LINES 16
#define AVAILABLE_GPIO \
X(A0) X(A1) X(A2) X(A3) X(A4) X(A5) X(A6) X(A7) X(A8) X(A9) X(A10) X(A11) X(A12) X(A13) X(A14) X(A15) \
X(B0) X(B1) X(B2) X(B3) X(B4) X(B5) X(B6) X(B7) X(B8) X(B9) X(B10) X(B11) X(B12) X(B13) X(B14) X(B15) \
X(C0) X(C1) X(C2) X(C3) X(C4) X(C5) X(C6) X(C7) X(C8) X(C9) X(C10) X(C11) X(C12) X(C13) X(C14) X(C15) \
X(D0) X(D1) X(D2) X(D3) X(D4) X(D5) X(D6) X(D7) X(D8) X(D9) X(D10) X(D11) X(D12) X(D13) X(D14) X(D15) \
X(E0) X(E1) X(E2) X(E3) X(E4) X(E5) X(E6) X(E7) X(E8) X(E9) X(E10) X(E11) X(E12) X(E13) X(E14) X(E15) \
//Build enum map of available SHAL_GPIO pins
enum class GPIO_Key : uint8_t {
#define X(key) key,
AVAILABLE_GPIO
#undef X
NUM_GPIO,
INVALID
};
static volatile GPIO_TypeDef * GPIO_TABLE[5] = { //Lookup table for ADCs
GPIOA,
GPIOB,
GPIOC,
GPIOD,
GPIOE,
};
constexpr uint8_t getGPIOPinNumber(GPIO_Key key){
return static_cast<uint8_t>(key) % 16;
}
static uint32_t getGPIOPortNumber(const GPIO_Key g){
return (static_cast<uint8_t>(g) / 16);
}
static SHAL_GPIO_RCC_Enable_Register getGPIORCCEnable(const GPIO_Key g){
volatile uint32_t* reg = &RCC->AHB4ENR; //register
uint32_t mask = RCC_AHB4ENR_GPIOAEN << getGPIOPortNumber(g); //Should shift to get each port number
return {reg,mask};
}
/*
constexpr SHAL_GPIO_EXTI_Register getGPIOEXTICR(const GPIO_Key g){
switch(g) {
case GPIO_Key::A0: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI0_PA,EXTI0_IRQn};
case GPIO_Key::A1: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI1_PA,EXTI1_IRQn};
case GPIO_Key::A2: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI2_PA,EXTI2_IRQn};
case GPIO_Key::A3: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI3_PA,EXTI3_IRQn};
case GPIO_Key::A4: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI4_PA,EXTI4_15_IRQn};
case GPIO_Key::A5: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI5_PA,EXTI4_15_IRQn};
case GPIO_Key::A6: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI6_PA,EXTI4_15_IRQn};
case GPIO_Key::A7: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI7_PA,EXTI4_15_IRQn};
case GPIO_Key::A8: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI8_PA,EXTI4_15_IRQn};
case GPIO_Key::A9: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI9_PA,EXTI4_15_IRQn};
case GPIO_Key::A10: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI10_PA,EXTI4_15_IRQn};
case GPIO_Key::A11: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI11_PA,EXTI4_15_IRQn};
case GPIO_Key::A12: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI12_PA,EXTI4_15_IRQn};
case GPIO_Key::A13: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI13_PA,EXTI4_15_IRQn};
case GPIO_Key::A14: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI14_PA,EXTI4_15_IRQn};
case GPIO_Key::A15: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI15_PA,EXTI4_15_IRQn};
case GPIO_Key::B0: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI0_PB,EXTI0_1_IRQn};
case GPIO_Key::B1: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI1_PB,EXTI0_1_IRQn};
case GPIO_Key::B2: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI2_PB,EXTI2_3_IRQn};
case GPIO_Key::B3: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI3_PB,EXTI2_3_IRQn};
case GPIO_Key::B4: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI4_PB,EXTI4_15_IRQn};
case GPIO_Key::B5: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI5_PB,EXTI4_15_IRQn};
case GPIO_Key::B6: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI6_PB,EXTI4_15_IRQn};
case GPIO_Key::B7: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI7_PB,EXTI4_15_IRQn};
case GPIO_Key::B8: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI8_PB,EXTI4_15_IRQn};
case GPIO_Key::B9: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI9_PB,EXTI4_15_IRQn};
case GPIO_Key::B10: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI10_PB,EXTI4_15_IRQn};
case GPIO_Key::B11: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI11_PB,EXTI4_15_IRQn};
case GPIO_Key::B12: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI12_PB,EXTI4_15_IRQn};
case GPIO_Key::B13: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI13_PB,EXTI4_15_IRQn};
case GPIO_Key::B14: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI14_PB,EXTI4_15_IRQn};
case GPIO_Key::B15: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI15_PB,EXTI4_15_IRQn};
case GPIO_Key::C0: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI0_PC,EXTI0_1_IRQn};
case GPIO_Key::C1: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI1_PC,EXTI0_1_IRQn};
case GPIO_Key::C2: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI2_PC,EXTI2_3_IRQn};
case GPIO_Key::C3: return {&SYSCFG->EXTICR[0],SYSCFG_EXTICR1_EXTI3_PC,EXTI2_3_IRQn};
case GPIO_Key::C4: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI4_PC,EXTI4_15_IRQn};
case GPIO_Key::C5: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI5_PC,EXTI4_15_IRQn};
case GPIO_Key::C6: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI6_PC,EXTI4_15_IRQn};
case GPIO_Key::C7: return {&SYSCFG->EXTICR[1],SYSCFG_EXTICR2_EXTI7_PC,EXTI4_15_IRQn};
case GPIO_Key::C8: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI8_PC,EXTI4_15_IRQn};
case GPIO_Key::C9: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI9_PC,EXTI4_15_IRQn};
case GPIO_Key::C10: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI10_PC,EXTI4_15_IRQn};
case GPIO_Key::C11: return {&SYSCFG->EXTICR[2],SYSCFG_EXTICR3_EXTI11_PC,EXTI4_15_IRQn};
case GPIO_Key::C12: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI12_PC,EXTI4_15_IRQn};
case GPIO_Key::C13: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI13_PC,EXTI4_15_IRQn};
case GPIO_Key::C14: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI14_PC,EXTI4_15_IRQn};
case GPIO_Key::C15: return {&SYSCFG->EXTICR[3],SYSCFG_EXTICR4_EXTI15_PC,EXTI4_15_IRQn};
case GPIO_Key::INVALID:
case GPIO_Key::NUM_GPIO:
assert(false);
return SHAL_GPIO_EXTI_Register(nullptr, 0, EXTI4_15_IRQn); //Unreachable
}
__builtin_unreachable();
}
*/
static inline SHAL_GPIO_Mode_Register getGPIOModeRegister(const GPIO_Key key){
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->MODER;
uint32_t offset = 2 * (static_cast<uint8_t>(key) % 16);
return {reg,offset};
}
static inline SHAL_GPIO_Pullup_Pulldown_Register getGPIOPUPDRegister(const GPIO_Key key){
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->PUPDR;
uint32_t offset = 2 * static_cast<uint8_t>(key) % 16;
return {reg,offset};
}
static inline SHAL_GPIO_Alternate_Function_Register getGPIOAlternateFunctionRegister(const GPIO_Key key){
uint32_t pinNumber = static_cast<uint8_t>(key) % 16; //Number of pin (We need 0-7 to be AFR 1 and 8-15 to be AFR 2)
uint32_t afrIndex = pinNumber < 8 ? 0 : 1;
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->AFR[afrIndex];
uint32_t offset = (pinNumber % 8) * 4; //Increment in groups of four
return {reg,offset};
}
static inline SHAL_GPIO_Output_Speed_Register getGPIOOutputSpeedRegister(const GPIO_Key key){
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->OSPEEDR;
uint32_t offset = 2 * static_cast<uint8_t>(key) % 16;
return {reg,offset};
}
static inline SHAL_GPIO_Output_Type_Register getGPIOOutputTypeRegister(const GPIO_Key key){
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->OTYPER;
uint32_t offset = static_cast<uint8_t>(key) % 16;
return {reg,offset};
}
static inline SHAL_GPIO_Output_Data_Register getGPIOOutputDataRegister(const GPIO_Key key){
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->ODR;
uint32_t offset = (static_cast<uint8_t>(key) % 16);
return {reg,offset};
}
static inline SHAL_GPIO_Input_Data_Register getGPIOInputDataRegister(const GPIO_Key key){
volatile uint32_t* reg = &GPIO_TABLE[static_cast<uint8_t>(key) / 16]->IDR;
uint32_t offset = static_cast<uint8_t>(key) % 16;
return {reg,offset};
}
/* TODO reimplement
constexpr SHAL_GPIO_Port_Info getGPIOPortInfo(GPIO_Key key){
switch(key){
case GPIO_Key::A0:
case GPIO_Key::B0:
case GPIO_Key::C0:
return {0, SHAL_ADC_Channel::CH0};
case GPIO_Key::A1:
case GPIO_Key::B1:
case GPIO_Key::C1:
return {1, SHAL_ADC_Channel::CH1};
case GPIO_Key::A2:
case GPIO_Key::B2:
case GPIO_Key::C2:
return {2, SHAL_ADC_Channel::CH2};
case GPIO_Key::A3:
case GPIO_Key::B3:
case GPIO_Key::C3:
return {3, SHAL_ADC_Channel::CH3};
case GPIO_Key::A4:
case GPIO_Key::B4:
case GPIO_Key::C4:
return {4, SHAL_ADC_Channel::CH4};
case GPIO_Key::A5:
case GPIO_Key::B5:
case GPIO_Key::C5:
return {5, SHAL_ADC_Channel::CH5};
case GPIO_Key::A6:
case GPIO_Key::B6:
case GPIO_Key::C6:
return {6, SHAL_ADC_Channel::CH6};
case GPIO_Key::A7:
case GPIO_Key::B7:
case GPIO_Key::C7:
return {7, SHAL_ADC_Channel::CH7};
case GPIO_Key::A8:
case GPIO_Key::B8:
case GPIO_Key::C8:
return {8, SHAL_ADC_Channel::CH8};
case GPIO_Key::A9:
case GPIO_Key::B9:
case GPIO_Key::C9:
return {9, SHAL_ADC_Channel::CH9};
case GPIO_Key::A10:
case GPIO_Key::B10:
case GPIO_Key::C10:
return {10, SHAL_ADC_Channel::CH10};
case GPIO_Key::A11:
case GPIO_Key::B11:
case GPIO_Key::C11:
return {11, SHAL_ADC_Channel::CH11};
case GPIO_Key::A12:
case GPIO_Key::B12:
case GPIO_Key::C12:
return {12, SHAL_ADC_Channel::CH12};
case GPIO_Key::A13:
case GPIO_Key::B13:
case GPIO_Key::C13:
return {13, SHAL_ADC_Channel::CH13};
case GPIO_Key::A14:
case GPIO_Key::B14:
case GPIO_Key::C14:
return {14, SHAL_ADC_Channel::CH14};
case GPIO_Key::A15:
case GPIO_Key::B15:
case GPIO_Key::C15:
return {15, SHAL_ADC_Channel::CH15};
case GPIO_Key::NUM_GPIO:
case GPIO_Key::INVALID:
return {0, SHAL_ADC_Channel::CH0};
}
__builtin_unreachable();
}
*/
#endif //SHMINGO_HAL_SHAL_GPIO_REG_H753ZIT6_H

1
SHAL/Include/Peripheral/GPIO/SHAL_GPIO.h
View File

@@ -12,7 +12,6 @@
//#include "SHAL_EXTI_CALLBACK.h"
//#include "SHAL_ADC.h"
//Abstraction of SHAL_GPIO registers
class SHAL_GPIO{

46
SHAL/Include/Peripheral/GPIO/SHAL_GPIO_REG.h
View File

@@ -39,6 +39,50 @@
#include "stm32f030xc.h"
#elif defined(STM32F030xC)
#include "stm32f030xc.h"
#elif defined(STM32H743xx)
#include "stm32h743xx.h"
#elif defined(STM32H753xx)
#include "SHAL_GPIO_REG_H753xx.h"
#elif defined(STM32H750xx)
#include "stm32h750xx.h"
#elif defined(STM32H742xx)
#include "stm32h742xx.h"
#elif defined(STM32H745xx)
#include "stm32h745xx.h"
#elif defined(STM32H745xG)
#include "stm32h745xg.h"
#elif defined(STM32H755xx)
#include "stm32h755xx.h"
#elif defined(STM32H747xx)
#include "stm32h747xx.h"
#elif defined(STM32H747xG)
#include "stm32h747xg.h"
#elif defined(STM32H757xx)
#include "stm32h757xx.h"
#elif defined(STM32H7B0xx)
#include "stm32h7b0xx.h"
#elif defined(STM32H7B0xxQ)
#include "stm32h7b0xxq.h"
#elif defined(STM32H7A3xx)
#include "stm32h7a3xx.h"
#elif defined(STM32H7B3xx)
#include "stm32h7b3xx.h"
#elif defined(STM32H7A3xxQ)
#include "stm32h7a3xxq.h"
#elif defined(STM32H7B3xxQ)
#include "stm32h7b3xxq.h"
#elif defined(STM32H735xx)
#include "stm32h735xx.h"
#elif defined(STM32H733xx)
#include "stm32h733xx.h"
#elif defined(STM32H730xx)
#include "stm32h730xx.h"
#elif defined(STM32H730xxQ)
#include "stm32h730xxq.h"
#elif defined(STM32H725xx)
#include "stm32h725xx.h"
#elif defined(STM32H723xx)
#include "stm32h723xx.h"
#elif defined(STM32L412xx)
#include "stm32l412xx.h"
#elif defined(STM32L422xx)
@@ -95,6 +139,4 @@
#endif
#endif //SHMINGO_HAL_SHAL_GPIO_REG_H

2
SHAL/Include/Peripheral/GPIO/SHAL_GPIO_TYPES.h
View File

@@ -105,4 +105,4 @@ enum class TriggerMode : uint8_t{
};
#endif //SHMINGO_HAL_SHAL_GPIO_TYPES_H
#endif //SHAL_GPIO_TYPES_H

245
SHAL/Include/Peripheral/Timer/Reg/SHAL_TIM_REG_H753xx.h Normal file
View File

@@ -0,0 +1,245 @@
/**
******************************************************************************
* @file SHAL_TIM_REG.h
* @author Luca Lizaranzu
* @brief Defines universal macros and objects used across all STM32 families
******************************************************************************
*/
#ifndef SHAL_TIM_REG_H753ZIT6
#define SHAL_TIM_REG_H753ZIT6
#include <cassert>
#include <stm32h753xx.h>
#include "SHAL_CORE.h"
#include "SHAL_TIM_TYPES.h"
enum class Timer_Key : uint8_t { //For STM32F072
S_TIM1 = 0,
S_TIM2 = 1,
S_TIM3 = 2,
S_TIM6,
S_TIM7,
S_TIM14,
S_TIM15,
S_TIM16,
S_TIM17,
NUM_TIMERS,
S_TIM_INVALID
};
#define SHAL_TIM1 TimerManager::get(Timer_Key::S_TIM1)
#define SHAL_TIM2 TimerManager::get(Timer_Key::S_TIM2)
#define SHAL_TIM3 TimerManager::get(Timer_Key::S_TIM3)
#define SHAL_TIM6 TimerManager::get(Timer_Key::S_TIM6)
#define SHAL_TIM7 TimerManager::get(Timer_Key::S_TIM7)
#define SHAL_TIM14 TimerManager::get(Timer_Key::S_TIM14)
#define SHAL_TIM15 TimerManager::get(Timer_Key::S_TIM15)
#define SHAL_TIM16 TimerManager::get(Timer_Key::S_TIM16)
#define SHAL_TIM17 TimerManager::get(Timer_Key::S_TIM17)
static SHAL_TIM_Info TIM_INFO_TABLE[9] = {
{TIM1,TIM1_TRG_COM_IRQn,4},
{TIM2,TIM2_IRQn,4},
{TIM3,TIM3_IRQn,4},
{TIM6,TIM6_DAC_IRQn,0},
{TIM7,TIM7_IRQn,0},
{TIM14,TIM8_TRG_COM_TIM14_IRQn,1},
{TIM15,TIM15_IRQn,2},
{TIM16,TIM16_IRQn,1},
{TIM17,TIM17_IRQn,1},
};
//Get actual register value based on enum
static volatile TIM_TypeDef* getTimerRegister(Timer_Key t) {
return TIM_INFO_TABLE[static_cast<uint8_t>(t)].timer;
}
static IRQn_Type getIRQn(Timer_Key t) {
return TIM_INFO_TABLE[static_cast<uint8_t>(t)].IRQn;
}
//Get TIMER_KEY peripheral struct including bus register, enable mask, TIMER_KEY mask
static SHAL_TIM_RCC_Register getTimerRCC(Timer_Key t) {
switch(t) {
case Timer_Key::S_TIM1: return {&RCC->APB2ENR, RCC_APB2ENR_TIM1EN};
case Timer_Key::S_TIM2: return {&RCC->APB1LENR, RCC_APB1LENR_TIM2EN};
case Timer_Key::S_TIM3: return {&RCC->APB1LENR, RCC_APB1LENR_TIM3EN};
case Timer_Key::S_TIM6: return {&RCC->APB1LENR, RCC_APB1LENR_TIM6EN};
case Timer_Key::S_TIM7: return {&RCC->APB1LENR, RCC_APB1LENR_TIM7EN};
case Timer_Key::S_TIM14: return {&RCC->APB1LENR, RCC_APB1LENR_TIM14EN};
case Timer_Key::S_TIM15: return {&RCC->APB2ENR, RCC_APB2ENR_TIM15EN};
case Timer_Key::S_TIM16: return {&RCC->APB2ENR, RCC_APB2ENR_TIM16EN};
case Timer_Key::S_TIM17: return {&RCC->APB2ENR, RCC_APB2ENR_TIM17EN};
case Timer_Key::NUM_TIMERS:
case Timer_Key::S_TIM_INVALID:
assert(false);
return {nullptr, 0};; //Unreachable
}
__builtin_unreachable();
}
static SHAL_TIM_Status_Register getTimerStatusRegister(Timer_Key key){
SHAL_TIM_Status_Register res = {nullptr, TIM_SR_UIF};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->SR;
return res;
}
static SHAL_TIM_Control_Register_1 getTimerControlRegister1(Timer_Key key){
SHAL_TIM_Control_Register_1 res = {nullptr, TIM_CR1_CEN_Msk,
TIM_CR1_UDIS,
TIM_CR1_OPM,
TIM_CR1_CMS_Pos,
TIM_CR1_ARPE};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->CR1;
return res;
}
static SHAL_TIM_DMA_Interrupt_Enable_Register getTimerDMAInterruptEnableRegister(Timer_Key key){
SHAL_TIM_DMA_Interrupt_Enable_Register res = {nullptr, TIM_DIER_UIE};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->DIER;
return res;
}
static SHAL_TIM_Event_Generation_Register getTimerEventGenerationRegister(Timer_Key key){
SHAL_TIM_Event_Generation_Register res = {nullptr, TIM_EGR_UG};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->EGR;
return res;
}
static SHAL_TIM_Break_Dead_Time_Register getTimerBreakDeadTimeRegister(Timer_Key key) {
SHAL_TIM_Break_Dead_Time_Register res = {nullptr,
TIM_BDTR_DTG_Pos,
TIM_BDTR_LOCK_Pos,
TIM_BDTR_OSSI,
TIM_BDTR_OSSR,
TIM_BDTR_BKE,
TIM_BDTR_BKP,
TIM_BDTR_AOE,
TIM_BDTR_MOE};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->BDTR;
return res;
}
static SHAL_TIM_Prescaler_Register getTimerPrescalerRegister(Timer_Key key){
SHAL_TIM_Prescaler_Register res = {nullptr, 1UL << 15};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->PSC;
return res;
}
static SHAL_TIM_Auto_Reload_Register getTimerAutoReloadRegister(Timer_Key key){
SHAL_TIM_Auto_Reload_Register res = {nullptr, 1UL << 15};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->ARR;
return res;
}
static SHAL_TIM_Capture_Compare_Register getTimerCaptureCompareRegister(Timer_Key key, SHAL_Timer_Channel channel){
const auto channel_num = static_cast<uint8_t>(channel);
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
assert(channel_num <= TIM_INFO_TABLE[static_cast<uint8_t>(key)].numChannels);
switch(channel){
case SHAL_Timer_Channel::CH1: return {&tim->CCR1,0};
case SHAL_Timer_Channel::CH2: return {&tim->CCR2,0};
case SHAL_Timer_Channel::CH3: return {&tim->CCR3,0};
case SHAL_Timer_Channel::CH4: return {&tim->CCR4,0};
}
__builtin_unreachable();
}
static SHAL_TIM_Capture_Compare_Enable_Register getTimerCaptureCompareEnableRegister(Timer_Key key, SHAL_Timer_Channel channel){
constexpr uint8_t channel_stride = 3;
const auto channel_num = static_cast<uint8_t>(channel);
const auto output_enable = TIM_CCER_CC1E << (channel_stride * (channel_num - 1));
const auto output_polarity = TIM_CCER_CC1P << (channel_stride * channel_num);
const auto output_complimentary_enable = TIM_CCER_CC1NE << (channel_stride * channel_num);
const auto output_complimentary_polarity = TIM_CCER_CC1NP << (channel_stride * channel_num);
SHAL_TIM_Capture_Compare_Enable_Register res = {nullptr,
output_enable,
output_polarity,
output_complimentary_enable,
output_complimentary_polarity,
};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
res.reg = &tim->CCER;
return res;
}
static SHAL_TIM_Output_Capture_Compare_Mode_Register getTimerOutputCaptureCompareModeRegister(Timer_Key key, SHAL_Timer_Channel channel) {
SHAL_TIM_Output_Capture_Compare_Mode_Register res = {
nullptr,
TIM_CCMR1_CC1S_Pos, //Channel 1 Capture/Compare selection
TIM_CCMR1_OC1FE, //Channel 1 Fast enable
TIM_CCMR1_OC1PE, //Channel 1 Preload enable
TIM_CCMR1_OC1M_Pos, //Channel 1 Mode (OC1M)
TIM_CCMR1_OC1CE, //Channel 1 Clear enable
TIM_CCMR1_CC2S_Pos, //Channel 2 Capture/Compare selection
TIM_CCMR1_OC2FE, //Channel 2 Fast enable
TIM_CCMR1_OC2PE, //Channel 2 Preload enable
TIM_CCMR1_OC2M_Pos, //Channel 2 Mode (OC2M)
TIM_CCMR1_OC2CE //Channel 2 Clear enable
};
volatile TIM_TypeDef* tim = TIM_INFO_TABLE[static_cast<uint8_t>(key)].timer;
const uint8_t num_tim_channels = TIM_INFO_TABLE[static_cast<uint8_t>(key)].numChannels;
volatile uint32_t* reg = nullptr;
const auto channelNum = static_cast<uint32_t>(channel);
assert(num_tim_channels >= channelNum); //Assert that we don't access undefined memory trying to initialize a non-existent channel
if(channelNum >= 3){
reg = &tim->CCMR2;
}
else{
reg = &tim->CCMR1;
}
res.reg = reg;
return res;
}
#endif

2
SHAL/Include/Peripheral/Timer/SHAL_TIM.h
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@@ -38,7 +38,7 @@ public:
void start();
//Stops the counter
void stop();
void stop() const;
//Set prescaler value
void setPrescaler(uint16_t presc) const;

48
SHAL/Include/Peripheral/Timer/SHAL_TIM_REG.h
View File

@@ -88,8 +88,52 @@
#elif defined(STM32L4S7xx)
#include "stm32l4s7xx.h"
#elif defined(STM32L4S9xx)
#elif defined(STM32H743xx)
#include "stm32h743xx.h"
#elif defined(STM32H753xx)
#include "SHAL_TIM_REG_H753xx.h"
#elif defined(STM32H750xx)
#include "stm32h750xx.h"
#elif defined(STM32H742xx)
#include "stm32h742xx.h"
#elif defined(STM32H745xx)
#include "stm32h745xx.h"
#elif defined(STM32H745xG)
#include "stm32h745xg.h"
#elif defined(STM32H755xx)
#include "stm32h755xx.h"
#elif defined(STM32H747xx)
#include "stm32h747xx.h"
#elif defined(STM32H747xG)
#include "stm32h747xg.h"
#elif defined(STM32H757xx)
#include "stm32h757xx.h"
#elif defined(STM32H7B0xx)
#include "stm32h7b0xx.h"
#elif defined(STM32H7B0xxQ)
#include "stm32h7b0xxq.h"
#elif defined(STM32H7A3xx)
#include "stm32h7a3xx.h"
#elif defined(STM32H7B3xx)
#include "stm32h7b3xx.h"
#elif defined(STM32H7A3xxQ)
#include "stm32h7a3xxq.h"
#elif defined(STM32H7B3xxQ)
#include "stm32h7b3xxq.h"
#elif defined(STM32H735xx)
#include "stm32h735xx.h"
#elif defined(STM32H733xx)
#include "stm32h733xx.h"
#elif defined(STM32H730xx)
#include "stm32h730xx.h"
#elif defined(STM32H730xxQ)
#include "stm32h730xxq.h"
#elif defined(STM32H725xx)
#include "stm32h725xx.h"
#elif defined(STM32H723xx)
#include "stm32h723xx.h"
#else
#error "Please select first the target STM32F0xx device used in your application (in stm32f0xx.h file)"
#endif
#error "Please select first the target device used in your application"
#endif
#endif //SHAL_TIM_REG_H

55
SHAL/Src/STM32H7xx/Core/SHAL_CORE.cpp Normal file
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@@ -0,0 +1,55 @@
//
// Created by Luca on 9/15/2025.
//
#include "SHAL_CORE.h"
void SHAL_init(){
systick_init(); //Just this for now
SystemInit();
PWR->CR3 |= PWR_CR3_LDOEN; //TODO don't hardcode
SHAL_WAIT_FOR_CONDITION_US(((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) != 0),500);
}
void systick_init(){
SysTick->CTRL = 0; //Disable first
SysTick->LOAD = 0xFFFFFF; //Max 24-bit
SysTick->VAL = 0; //Clear
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | SysTick_CTRL_ENABLE_Msk;
}
extern "C" void SysTick_Handler() {
ticks++;
}
static uint32_t millis();
void SHAL_delay_us(uint32_t us){
uint32_t ticks = us * (SystemCoreClock / 1000000U);
uint32_t start = SysTick->VAL;
//Calculate target value (may wrap around)
uint32_t target = (start >= ticks) ? (start - ticks) : (start + 0x01000000 - ticks);
target &= 0x00FFFFFF;
//Wait until we reach the target
if (start >= ticks) {
//No wraparound case
while (SysTick->VAL > target) {}
} else {
while (SysTick->VAL <= start) {} //Wait for wraparound
while (SysTick->VAL > target) {} //Wait for target
}
}
void SHAL_delay_ms(uint32_t ms){
while(ms-- > 0){
SHAL_delay_us(1000);
}
}

132
SHAL/Src/STM32H7xx/Peripheral/GPIO/SHAL_GPIO.cpp Normal file
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@@ -0,0 +1,132 @@
//
// Created by Luca on 8/30/2025.
//
#include "SHAL_GPIO.h"
//#include "SHAL_EXTI_CALLBACK.h"
SHAL_GPIO::SHAL_GPIO() : m_GPIO_KEY(GPIO_Key::INVALID){
//Do not initialize anything
}
SHAL_GPIO::SHAL_GPIO(GPIO_Key key) : m_GPIO_KEY(key) {
auto GPIORCCEnable = getGPIORCCEnable(key);
SHAL_set_register_value(GPIORCCEnable.reg,GPIORCCEnable.mask);
}
void SHAL_GPIO::setLow() {
auto outputDataReg = getGPIOOutputDataRegister(m_GPIO_KEY);
SHAL_set_bits(outputDataReg.reg,1,0,outputDataReg.offset);
}
void SHAL_GPIO::setHigh() {
auto outputDataReg = getGPIOOutputDataRegister(m_GPIO_KEY);
SHAL_set_bits(outputDataReg.reg,1,1,outputDataReg.offset);
}
void SHAL_GPIO::toggle() volatile {
auto outputDataReg = getGPIOOutputDataRegister(m_GPIO_KEY);
SHAL_flip_bits(outputDataReg.reg,1,outputDataReg.offset);
}
void SHAL_GPIO::setOutputType(PinType type) volatile {
auto outputTypeReg = getGPIOOutputTypeRegister(m_GPIO_KEY);
SHAL_set_bits(outputTypeReg.reg,2,static_cast<uint8_t>(type),outputTypeReg.offset);
}
void SHAL_GPIO::setOutputSpeed(OutputSpeed speed) volatile {
auto outputSpeedReg = getGPIOOutputSpeedRegister(m_GPIO_KEY);
SHAL_set_bits(outputSpeedReg.reg,2,static_cast<uint8_t>(speed),outputSpeedReg.offset);
}
void SHAL_GPIO::setInternalResistor(InternalResistorType type) volatile {
auto pupdreg = getGPIOPUPDRegister(m_GPIO_KEY);
SHAL_set_bits(pupdreg.reg,2,static_cast<uint8_t>(type),pupdreg.offset);
}
void SHAL_GPIO::setAlternateFunction(GPIO_Alternate_Function AF) volatile {
auto alternateFunctionReg = getGPIOAlternateFunctionRegister(m_GPIO_KEY);
SHAL_set_bits(alternateFunctionReg.reg,4,static_cast<uint8_t>(AF),alternateFunctionReg.offset);
}
SHAL_Result SHAL_GPIO::setPinMode(PinMode mode) volatile {
auto pinModeReg = getGPIOModeRegister(m_GPIO_KEY);
/*
if(mode == PinMode::ANALOG_MODE && getGPIOPortInfo(m_GPIO_KEY).ADCChannel == SHAL_ADC_Channel::NO_ADC_MAPPING){
char buff[100];
sprintf(buff, "Error: GPIO pin %d has no valid ADC mapping\r\n", static_cast<uint8_t>(m_GPIO_KEY));
SHAL_UART2.sendString(buff);
return SHAL_Result::ERROR;
}
*/
SHAL_set_bits(pinModeReg.reg,2,static_cast<uint8_t>(mode),pinModeReg.offset); //Set mode
return SHAL_Result::OKAY;
}
/* TODO Fix implementation for STM32F072
void SHAL_GPIO::useAsExternalInterrupt(TriggerMode mode, EXTICallback callback) {
uint32_t gpioPin = getGPIORegister(m_GPIO_KEY).global_offset; //Use existing structs to get offset
setPinMode(PinMode::INPUT_MODE); //Explicitly set mode to input
RCC->APB2ENR |= RCC_APB2ENR_SYSCFGCOMPEN; //Enable EXT, TODO check if this is different across STM32 models
NVIC_EnableIRQ(getGPIOEXTICR(m_GPIO_KEY).IRQN); //Enable IRQN for pin
EXTI->IMR |= (1 << gpioPin); //Enable correct EXTI line
SHAL_EXTIO_Register EXTILineEnable = getGPIOEXTICR(m_GPIO_KEY);
*EXTILineEnable.EXT_ICR |= EXTILineEnable.mask; //Set bits to enable correct port on correct line TODO Find way to clear bits before
uint32_t rising_mask = 0x00;
uint32_t falling_mask = 0x00;
//Set rising and falling edge triggers based on pin offset (enabled EXTI line)
switch(mode){
case TriggerMode::RISING_EDGE:
rising_mask = 1 << gpioPin;
break;
case TriggerMode::FALLING_EDGE:
falling_mask = 1 << gpioPin;
break;
case TriggerMode::RISING_FALLING_EDGE:
falling_mask = 1 << gpioPin;
falling_mask = 1 << gpioPin;
}
//Set triggers
EXTI->RTSR |= rising_mask;
EXTI->FTSR |= falling_mask;
//Set callback
registerEXTICallback(m_GPIO_KEY,callback);
__enable_irq(); //Enable IRQ just in case
}
*/
/* TODO reimplement
uint16_t SHAL_GPIO::analogRead(SHAL_ADC_SampleTime sampleTime) {
SHAL_ADC_Channel channel = getGPIOPortInfo(m_GPIO_KEY).ADCChannel;
return GPIOManager::getGPIOADC().singleConvertSingle(channel,sampleTime);
}
*/
SHAL_GPIO& GPIOManager::get(GPIO_Key key) {
unsigned int gpioPort = getGPIOPortNumber(key);
uint8_t gpioPin = getGPIOPinNumber(key);
if (m_gpios[gpioPort][gpioPin].m_GPIO_KEY == GPIO_Key::INVALID){
m_gpios[gpioPort][gpioPin] = SHAL_GPIO(key);
}
return m_gpios[gpioPort][gpioPin];
}

137
SHAL/Src/STM32H7xx/Peripheral/Timer/SHAL_TIM.cpp Normal file
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@@ -0,0 +1,137 @@
//
// Created by Luca on 8/28/2025.
//
#include "SHAL_TIM.h"
#include <cassert>
Timer::Timer(const Timer_Key t) : m_key(t){
}
Timer::Timer() : m_key(Timer_Key::S_TIM_INVALID){
}
void Timer::start() {
auto control_reg = getTimerControlRegister1(m_key);
auto event_generation_reg = getTimerEventGenerationRegister(m_key);
auto status_reg = getTimerStatusRegister(m_key);
auto break_time_dead_reg = getTimerBreakDeadTimeRegister(m_key);
auto rcc_reg = getTimerRCC(m_key);
SHAL_apply_bitmask(control_reg.reg, control_reg.counter_enable_mask); //Enable counter
SHAL_apply_bitmask(control_reg.reg, control_reg.auto_reload_preload_enable_mask); //Preload enable (buffer)
SHAL_apply_bitmask(event_generation_reg.reg, event_generation_reg.update_generation_mask);
SHAL_clear_bitmask(status_reg.reg,status_reg.update_interrupt_flag_mask);
SHAL_apply_bitmask(rcc_reg.reg,rcc_reg.enable_mask);
SHAL_apply_bitmask(break_time_dead_reg.reg,break_time_dead_reg.main_output_enable_mask);
enableInterrupt();
}
void Timer::stop() const {
auto rcc_reg = getTimerRCC(m_key);
SHAL_clear_bitmask(rcc_reg.reg,rcc_reg.enable_mask);
}
void Timer::setPrescaler(const uint16_t presc) const {
auto prescalerReg = getTimerPrescalerRegister(m_key);
SHAL_set_bits(prescalerReg.reg,16,presc,0);
}
void Timer::setARR(const uint16_t arr) const {
auto autoReloadReg = getTimerAutoReloadRegister(m_key);
SHAL_set_bits(autoReloadReg.reg,16,arr,0);}
void Timer::enableInterrupt() {
getTimerRegister(m_key)->DIER |= TIM_DIER_UIE;
NVIC_EnableIRQ(getIRQn(m_key));
}
void Timer::init(uint16_t prescaler, uint16_t autoReload) {
SHAL_TIM_RCC_Register rcc = getTimerRCC(m_key);
SHAL_apply_bitmask(rcc.reg,rcc.enable_mask);
setPrescaler(prescaler);
setARR(autoReload);
}
void Timer::configurePWM(SHAL_Timer_Channel channel, uint16_t prescaler, uint16_t autoReload, uint16_t captureCompareThreshold) {
setPrescaler(prescaler);
setARR(autoReload);
setOutputCompareMode(channel, SHAL_TIM_Output_Compare_Mode::PWMMode1);
enableChannel(channel,SHAL_Timer_Channel_Main_Output_Mode::Polarity_Normal,SHAL_Timer_Channel_Complimentary_Output_Mode::Disabled);
setCaptureCompareValue(channel, captureCompareThreshold);
}
void Timer::configureOneshot(SHAL_Timer_Channel channel, uint16_t prescaler, uint16_t autoReload, uint16_t captureCompareThreshold) {
setPrescaler(prescaler);
setARR(autoReload);
setOutputCompareMode(channel, SHAL_TIM_Output_Compare_Mode::Toggle);
enableChannel(channel,SHAL_Timer_Channel_Main_Output_Mode::Polarity_Normal,SHAL_Timer_Channel_Complimentary_Output_Mode::Disabled);
setCaptureCompareValue(channel, captureCompareThreshold);
}
void Timer::setOutputCompareMode(SHAL_Timer_Channel channel, SHAL_TIM_Output_Compare_Mode outputCompareMode) {
auto channelNum = static_cast<uint8_t>(channel);
auto CCMR = getTimerOutputCaptureCompareModeRegister(m_key, channel);
uint32_t OCMR_Offset = channelNum % 2 == 1 ? CCMR.output_compare_1_mode_offset : CCMR.output_compare_2_mode_offset;
SHAL_set_bits(CCMR.reg,3,static_cast<uint8_t>(outputCompareMode),OCMR_Offset);
}
void Timer::enableChannel(SHAL_Timer_Channel channel, SHAL_Timer_Channel_Main_Output_Mode mainOutputMode,
SHAL_Timer_Channel_Complimentary_Output_Mode complimentaryOutputMode) {
SHAL_TIM_Capture_Compare_Enable_Register captureCompareEnableReg = getTimerCaptureCompareEnableRegister(m_key, channel);
uint16_t setValue = 0; //Value to set the register as
auto channelNum = static_cast<uint8_t>(channel);
uint8_t channelStride = 4; //4 bits per field
setValue |= (static_cast<uint8_t>(mainOutputMode) << ((channelNum - 1) * channelStride)); //xxBB shifted by c - 1
setValue |= (static_cast<uint8_t>(complimentaryOutputMode) << (((channelNum - 1) * channelStride) + 2)); //BBxx shifted by c - 1
SHAL_set_bits(captureCompareEnableReg.reg,16,setValue,0);
}
void Timer::setCaptureCompareValue(SHAL_Timer_Channel channel, uint16_t value) {
auto captureCompareReg = getTimerCaptureCompareRegister(m_key,channel);
SHAL_set_bits(captureCompareReg.reg,16,value,0);
}
Timer &TimerManager::get(Timer_Key timer_key) {
//Ensure that we don't try to get invalid timers
assert(timer_key != Timer_Key::S_TIM_INVALID && timer_key != Timer_Key::NUM_TIMERS);
Timer& selected = timers[static_cast<int>(timer_key)];
//Timer queried is not initialized yet (defaults to invalid)
if(selected.m_key == Timer_Key::S_TIM_INVALID){
timers[static_cast<int>(timer_key)] = Timer(timer_key); //Initialize TIMER_KEY
}
return timers[static_cast<int>(timer_key)];
}

17
SHAL/Src/STM32H7xx/Peripheral/Timer/SHAL_TIM_CALLBACK.cpp Normal file
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@@ -0,0 +1,17 @@
//
// Created by Luca on 8/28/2025.
//
#include "SHAL_TIM_CALLBACK.h"
DEFINE_TIMER_IRQ(Timer_Key::S_TIM1, TIM1_BRK_UP_TRG_COM_IRQHandler)
DEFINE_TIMER_IRQ(Timer_Key::S_TIM2, TIM2_IRQHandler)
DEFINE_TIMER_IRQ(Timer_Key::S_TIM3, TIM3_IRQHandler)
DEFINE_TIMER_IRQ(Timer_Key::S_TIM14, TIM14_IRQHandler)
DEFINE_TIMER_IRQ(Timer_Key::S_TIM15, TIM15_IRQHandler)
DEFINE_TIMER_IRQ(Timer_Key::S_TIM16, TIM16_IRQHandler)
DEFINE_TIMER_IRQ(Timer_Key::S_TIM17, TIM17_IRQHandler)
void registerTimerCallback(Timer_Key key, TimerCallback callback){
timer_callbacks[static_cast<int>(key)] = callback;
}

556
SHAL/Src/STM32H7xx/System/system_stm32h7xx.c Normal file
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@@ -0,0 +1,556 @@
/**
******************************************************************************
* @file system_stm32h7xx.c
* @author MCD Application Team
* @brief CMSIS Cortex-Mx Device Peripheral Access Layer System Source File.
*
* This file provides two functions and one global variable to be called from
* user application:
* - ExitRun0Mode(): Specifies the Power Supply source. This function is
* called at startup just after reset and before the call
* of SystemInit(). This call is made inside
* the "startup_stm32h7xx.s" file.
*
* - SystemInit(): This function is called at startup just after reset and
* before branch to main program. This call is made inside
* the "startup_stm32h7xx.s" file.
*
* - SystemCoreClock variable: Contains the core clock, it can be used
* by the user application to setup the SysTick
* timer or configure other parameters.
*
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
* be called whenever the core clock is changed
* during program execution.
*
*
******************************************************************************
* @attention
*
* Copyright (c) 2017 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 stm32h7xx_system
* @{
*/
/** @addtogroup STM32H7xx_System_Private_Includes
* @{
*/
#include "stm32h7xx.h"
#include <math.h>
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (CSI_VALUE)
#define CSI_VALUE ((uint32_t)4000000) /*!< Value of the Internal oscillator in Hz*/
#endif /* CSI_VALUE */
#if !defined (HSI_VALUE)
#define HSI_VALUE ((uint32_t)64000000) /*!< Value of the Internal oscillator in Hz*/
#endif /* HSI_VALUE */
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Private_TypesDefinitions
* @{
*/
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Private_Defines
* @{
*/
/************************* Miscellaneous Configuration ************************/
/*!< Uncomment the following line if you need to use initialized data in D2 domain SRAM (AHB SRAM) */
/* #define DATA_IN_D2_SRAM */
/* Note: Following vector table addresses must be defined in line with linker
configuration. */
/*!< Uncomment the following line if you need to relocate the vector table
anywhere in FLASH BANK1 or AXI SRAM, else the vector table is kept at the automatic
remap of boot address selected */
/* #define USER_VECT_TAB_ADDRESS */
#if defined(USER_VECT_TAB_ADDRESS)
#if defined(DUAL_CORE) && defined(CORE_CM4)
/*!< Uncomment the following line if you need to relocate your vector Table
in D2 AXI SRAM else user remap will be done in FLASH BANK2. */
/* #define VECT_TAB_SRAM */
#if defined(VECT_TAB_SRAM)
#define VECT_TAB_BASE_ADDRESS D2_AXISRAM_BASE /*!< Vector Table base address field.
This value must be a multiple of 0x400. */
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
This value must be a multiple of 0x400. */
#else
#define VECT_TAB_BASE_ADDRESS FLASH_BANK2_BASE /*!< Vector Table base address field.
This value must be a multiple of 0x400. */
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
This value must be a multiple of 0x400. */
#endif /* VECT_TAB_SRAM */
#else
/*!< Uncomment the following line if you need to relocate your vector Table
in D1 AXI SRAM else user remap will be done in FLASH BANK1. */
/* #define VECT_TAB_SRAM */
#if defined(VECT_TAB_SRAM)
#define VECT_TAB_BASE_ADDRESS D1_AXISRAM_BASE /*!< Vector Table base address field.
This value must be a multiple of 0x400. */
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
This value must be a multiple of 0x400. */
#else
#define VECT_TAB_BASE_ADDRESS FLASH_BANK1_BASE /*!< Vector Table base address field.
This value must be a multiple of 0x400. */
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
This value must be a multiple of 0x400. */
#endif /* VECT_TAB_SRAM */
#endif /* DUAL_CORE && CORE_CM4 */
#endif /* USER_VECT_TAB_ADDRESS */
/******************************************************************************/
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Private_Macros
* @{
*/
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Private_Variables
* @{
*/
/* This variable is updated in three ways:
1) by calling CMSIS function SystemCoreClockUpdate()
2) by calling HAL API function HAL_RCC_GetHCLKFreq()
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.
*/
uint32_t SystemCoreClock = 64000000;
uint32_t SystemD2Clock = 64000000;
const uint8_t D1CorePrescTable[16] = {0, 0, 0, 0, 1, 2, 3, 4, 1, 2, 3, 4, 6, 7, 8, 9};
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Private_FunctionPrototypes
* @{
*/
/**
* @}
*/
/** @addtogroup STM32H7xx_System_Private_Functions
* @{
*/
/**
* @brief Setup the microcontroller system
* Initialize the FPU setting and vector table location
* configuration.
* @param None
* @retval None
*/
void SystemInit (void)
{
#if defined (DATA_IN_D2_SRAM)
__IO uint32_t tmpreg;
#endif /* DATA_IN_D2_SRAM */
/* FPU settings ------------------------------------------------------------*/
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
SCB->CPACR |= ((3UL << (10*2))|(3UL << (11*2))); /* set CP10 and CP11 Full Access */
#endif
/* Reset the RCC clock configuration to the default reset state ------------*/
/* Increasing the CPU frequency */
if(FLASH_LATENCY_DEFAULT > (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY)))
{
/* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (uint32_t)(FLASH_LATENCY_DEFAULT));
}
/* Set HSION bit */
RCC->CR |= RCC_CR_HSION;
/* Reset CFGR register */
RCC->CFGR = 0x00000000;
/* Reset HSEON, HSECSSON, CSION, HSI48ON, CSIKERON, PLL1ON, PLL2ON and PLL3ON bits */
RCC->CR &= 0xEAF6ED7FU;
/* Decreasing the number of wait states because of lower CPU frequency */
if(FLASH_LATENCY_DEFAULT < (READ_BIT((FLASH->ACR), FLASH_ACR_LATENCY)))
{
/* Program the new number of wait states to the LATENCY bits in the FLASH_ACR register */
MODIFY_REG(FLASH->ACR, FLASH_ACR_LATENCY, (uint32_t)(FLASH_LATENCY_DEFAULT));
}
#if defined(D3_SRAM_BASE)
/* Reset D1CFGR register */
RCC->D1CFGR = 0x00000000;
/* Reset D2CFGR register */
RCC->D2CFGR = 0x00000000;
/* Reset D3CFGR register */
RCC->D3CFGR = 0x00000000;
#else
/* Reset CDCFGR1 register */
RCC->CDCFGR1 = 0x00000000;
/* Reset CDCFGR2 register */
RCC->CDCFGR2 = 0x00000000;
/* Reset SRDCFGR register */
RCC->SRDCFGR = 0x00000000;
#endif
/* Reset PLLCKSELR register */
RCC->PLLCKSELR = 0x02020200;
/* Reset PLLCFGR register */
RCC->PLLCFGR = 0x01FF0000;
/* Reset PLL1DIVR register */
RCC->PLL1DIVR = 0x01010280;
/* Reset PLL1FRACR register */
RCC->PLL1FRACR = 0x00000000;
/* Reset PLL2DIVR register */
RCC->PLL2DIVR = 0x01010280;
/* Reset PLL2FRACR register */
RCC->PLL2FRACR = 0x00000000;
/* Reset PLL3DIVR register */
RCC->PLL3DIVR = 0x01010280;
/* Reset PLL3FRACR register */
RCC->PLL3FRACR = 0x00000000;
/* Reset HSEBYP bit */
RCC->CR &= 0xFFFBFFFFU;
/* Disable all interrupts */
RCC->CIER = 0x00000000;
#if (STM32H7_DEV_ID == 0x450UL)
/* dual core CM7 or single core line */
if((DBGMCU->IDCODE & 0xFFFF0000U) < 0x20000000U)
{
/* if stm32h7 revY*/
/* Change the switch matrix read issuing capability to 1 for the AXI SRAM target (Target 7) */
*((__IO uint32_t*)0x51008108) = 0x000000001U;
}
#endif /* STM32H7_DEV_ID */
#if defined(DATA_IN_D2_SRAM)
/* in case of initialized data in D2 SRAM (AHB SRAM), enable the D2 SRAM clock (AHB SRAM clock) */
#if defined(RCC_AHB2ENR_D2SRAM3EN)
RCC->AHB2ENR |= (RCC_AHB2ENR_D2SRAM1EN | RCC_AHB2ENR_D2SRAM2EN | RCC_AHB2ENR_D2SRAM3EN);
#elif defined(RCC_AHB2ENR_D2SRAM2EN)
RCC->AHB2ENR |= (RCC_AHB2ENR_D2SRAM1EN | RCC_AHB2ENR_D2SRAM2EN);
#else
RCC->AHB2ENR |= (RCC_AHB2ENR_AHBSRAM1EN | RCC_AHB2ENR_AHBSRAM2EN);
#endif /* RCC_AHB2ENR_D2SRAM3EN */
tmpreg = RCC->AHB2ENR;
(void) tmpreg;
#endif /* DATA_IN_D2_SRAM */
#if defined(DUAL_CORE) && defined(CORE_CM4)
/* Configure the Vector Table location add offset address for cortex-M4 ------------------*/
#if defined(USER_VECT_TAB_ADDRESS)
SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal D2 AXI-RAM or in Internal FLASH */
#endif /* USER_VECT_TAB_ADDRESS */
#else
if(READ_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN) == 0U)
{
/* Enable the FMC interface clock */
SET_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
/*
* Disable the FMC bank1 (enabled after reset).
* This, prevents CPU speculation access on this bank which blocks the use of FMC during
* 24us. During this time the others FMC master (such as LTDC) cannot use it!
*/
FMC_Bank1_R->BTCR[0] = 0x000030D2;
/* Disable the FMC interface clock */
CLEAR_BIT(RCC->AHB3ENR, RCC_AHB3ENR_FMCEN);
}
/* Configure the Vector Table location -------------------------------------*/
#if defined(USER_VECT_TAB_ADDRESS)
SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal D1 AXI-RAM or in Internal FLASH */
#endif /* USER_VECT_TAB_ADDRESS */
#endif /*DUAL_CORE && CORE_CM4*/
}
/**
* @brief Update SystemCoreClock variable according to Clock Register Values.
* The SystemCoreClock variable contains the core clock , it can
* be used by the user application to setup the SysTick timer or configure
* other parameters.
*
* @note Each time the core clock changes, this function must be called
* to update SystemCoreClock variable value. Otherwise, any configuration
* based on this variable will be incorrect.
*
* @note - The system frequency computed by this function is not the real
* frequency in the chip. It is calculated based on the predefined
* constant and the selected clock source:
*
* - If SYSCLK source is CSI, SystemCoreClock will contain the CSI_VALUE(*)
* - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**)
* - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***)
* - If SYSCLK source is PLL, SystemCoreClock will contain the CSI_VALUE(*),
* HSI_VALUE(**) or HSE_VALUE(***) multiplied/divided by the PLL factors.
*
* (*) CSI_VALUE is a constant defined in stm32h7xx_hal.h file (default value
* 4 MHz) but the real value may vary depending on the variations
* in voltage and temperature.
* (**) HSI_VALUE is a constant defined in stm32h7xx_hal.h file (default value
* 64 MHz) but the real value may vary depending on the variations
* in voltage and temperature.
*
* (***)HSE_VALUE is a constant defined in stm32h7xx_hal.h file (default value
* 25 MHz), user has to ensure that HSE_VALUE is same as the real
* frequency of the crystal used. Otherwise, this function may
* have wrong result.
*
* - The result of this function could be not correct when using fractional
* value for HSE crystal.
* @param None
* @retval None
*/
void SystemCoreClockUpdate (void)
{
uint32_t pllp, pllsource, pllm, pllfracen, hsivalue, tmp;
uint32_t common_system_clock;
float_t fracn1, pllvco;
/* Get SYSCLK source -------------------------------------------------------*/
switch (RCC->CFGR & RCC_CFGR_SWS)
{
case RCC_CFGR_SWS_HSI: /* HSI used as system clock source */
common_system_clock = (uint32_t) (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3));
break;
case RCC_CFGR_SWS_CSI: /* CSI used as system clock source */
common_system_clock = CSI_VALUE;
break;
case RCC_CFGR_SWS_HSE: /* HSE used as system clock source */
common_system_clock = HSE_VALUE;
break;
case RCC_CFGR_SWS_PLL1: /* PLL1 used as system clock source */
/* PLL_VCO = (HSE_VALUE or HSI_VALUE or CSI_VALUE/ PLLM) * PLLN
SYSCLK = PLL_VCO / PLLR
*/
pllsource = (RCC->PLLCKSELR & RCC_PLLCKSELR_PLLSRC);
pllm = ((RCC->PLLCKSELR & RCC_PLLCKSELR_DIVM1)>> 4) ;
pllfracen = ((RCC->PLLCFGR & RCC_PLLCFGR_PLL1FRACEN)>>RCC_PLLCFGR_PLL1FRACEN_Pos);
fracn1 = (float_t)(uint32_t)(pllfracen* ((RCC->PLL1FRACR & RCC_PLL1FRACR_FRACN1)>> 3));
if (pllm != 0U)
{
switch (pllsource)
{
case RCC_PLLCKSELR_PLLSRC_HSI: /* HSI used as PLL clock source */
hsivalue = (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3)) ;
pllvco = ( (float_t)hsivalue / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 );
break;
case RCC_PLLCKSELR_PLLSRC_CSI: /* CSI used as PLL clock source */
pllvco = ((float_t)CSI_VALUE / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 );
break;
case RCC_PLLCKSELR_PLLSRC_HSE: /* HSE used as PLL clock source */
pllvco = ((float_t)HSE_VALUE / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 );
break;
default:
hsivalue = (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3)) ;
pllvco = ((float_t)hsivalue / (float_t)pllm) * ((float_t)(uint32_t)(RCC->PLL1DIVR & RCC_PLL1DIVR_N1) + (fracn1/(float_t)0x2000) +(float_t)1 );
break;
}
pllp = (((RCC->PLL1DIVR & RCC_PLL1DIVR_P1) >>9) + 1U ) ;
common_system_clock = (uint32_t)(float_t)(pllvco/(float_t)pllp);
}
else
{
common_system_clock = 0U;
}
break;
default:
common_system_clock = (uint32_t) (HSI_VALUE >> ((RCC->CR & RCC_CR_HSIDIV)>> 3));
break;
}
/* Compute SystemClock frequency --------------------------------------------------*/
#if defined (RCC_D1CFGR_D1CPRE)
tmp = D1CorePrescTable[(RCC->D1CFGR & RCC_D1CFGR_D1CPRE)>> RCC_D1CFGR_D1CPRE_Pos];
/* common_system_clock frequency : CM7 CPU frequency */
common_system_clock >>= tmp;
/* SystemD2Clock frequency : CM4 CPU, AXI and AHBs Clock frequency */
SystemD2Clock = (common_system_clock >> ((D1CorePrescTable[(RCC->D1CFGR & RCC_D1CFGR_HPRE)>> RCC_D1CFGR_HPRE_Pos]) & 0x1FU));
#else
tmp = D1CorePrescTable[(RCC->CDCFGR1 & RCC_CDCFGR1_CDCPRE)>> RCC_CDCFGR1_CDCPRE_Pos];
/* common_system_clock frequency : CM7 CPU frequency */
common_system_clock >>= tmp;
/* SystemD2Clock frequency : AXI and AHBs Clock frequency */
SystemD2Clock = (common_system_clock >> ((D1CorePrescTable[(RCC->CDCFGR1 & RCC_CDCFGR1_HPRE)>> RCC_CDCFGR1_HPRE_Pos]) & 0x1FU));
#endif
#if defined(DUAL_CORE) && defined(CORE_CM4)
SystemCoreClock = SystemD2Clock;
#else
SystemCoreClock = common_system_clock;
#endif /* DUAL_CORE && CORE_CM4 */
}
/**
* @brief Exit Run* mode and Configure the system Power Supply
*
* @note This function exits the Run* mode and configures the system power supply
* according to the definition to be used at compilation preprocessing level.
* The application shall set one of the following configuration option:
* - PWR_LDO_SUPPLY
* - PWR_DIRECT_SMPS_SUPPLY
* - PWR_EXTERNAL_SOURCE_SUPPLY
* - PWR_SMPS_1V8_SUPPLIES_LDO
* - PWR_SMPS_2V5_SUPPLIES_LDO
* - PWR_SMPS_1V8_SUPPLIES_EXT_AND_LDO
* - PWR_SMPS_2V5_SUPPLIES_EXT_AND_LDO
* - PWR_SMPS_1V8_SUPPLIES_EXT
* - PWR_SMPS_2V5_SUPPLIES_EXT
*
* @note The function modifies the PWR->CR3 register to enable or disable specific
* power supply modes and waits until the voltage level flag is set, indicating
* that the power supply configuration is stable.
*
* @param None
* @retval None
*/
void ExitRun0Mode(void)
{
#if defined(USE_PWR_LDO_SUPPLY)
#if defined(SMPS)
/* Exit Run* mode by disabling SMPS and enabling LDO */
PWR->CR3 = (PWR->CR3 & ~PWR_CR3_SMPSEN) | PWR_CR3_LDOEN;
#else
/* Enable LDO mode */
PWR->CR3 |= PWR_CR3_LDOEN;
#endif /* SMPS */
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_EXTERNAL_SOURCE_SUPPLY)
#if defined(SMPS)
/* Exit Run* mode */
PWR->CR3 = (PWR->CR3 & ~(PWR_CR3_SMPSEN | PWR_CR3_LDOEN)) | PWR_CR3_BYPASS;
#else
PWR->CR3 = (PWR->CR3 & ~(PWR_CR3_LDOEN)) | PWR_CR3_BYPASS;
#endif /* SMPS */
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_DIRECT_SMPS_SUPPLY) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 &= ~(PWR_CR3_LDOEN);
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_SMPS_1V8_SUPPLIES_LDO) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 |= PWR_CR3_SMPSLEVEL_0 | PWR_CR3_SMPSEN | PWR_CR3_LDOEN;
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_SMPS_2V5_SUPPLIES_LDO) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 |= PWR_CR3_SMPSLEVEL_1 | PWR_CR3_SMPSEN | PWR_CR3_LDOEN;
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_SMPS_1V8_SUPPLIES_EXT_AND_LDO) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 |= PWR_CR3_SMPSLEVEL_0 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_LDOEN;
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_SMPS_2V5_SUPPLIES_EXT_AND_LDO) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 |= PWR_CR3_SMPSLEVEL_1 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_LDOEN;
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_SMPS_1V8_SUPPLIES_EXT) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 = (PWR->CR3 & ~(PWR_CR3_LDOEN)) | PWR_CR3_SMPSLEVEL_0 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_BYPASS;
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#elif defined(USE_PWR_SMPS_2V5_SUPPLIES_EXT) && defined(SMPS)
/* Exit Run* mode */
PWR->CR3 = (PWR->CR3 & ~(PWR_CR3_LDOEN)) | PWR_CR3_SMPSLEVEL_1 | PWR_CR3_SMPSEXTHP | PWR_CR3_SMPSEN | PWR_CR3_BYPASS;
/* Wait till voltage level flag is set */
while ((PWR->CSR1 & PWR_CSR1_ACTVOSRDY) == 0U)
{}
#else
/* No system power supply configuration is selected at exit Run* mode */
#endif /* USE_PWR_LDO_SUPPLY */
}
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/

60
SHAL/Src/main.cpp
View File

@@ -1,69 +1,25 @@
#include <cstdio>
#include "SHAL.h"
#define SER PIN(B10)
#define RCLK PIN(B9)
#define SRCLK PIN(B8)
void scanOutputs(uint8_t num_outputs) {
for (size_t i = 0; i < num_outputs + 1; i++) {
if (i == 0) {
SER.setHigh();
}
else {
SER.setLow();
}
RCLK.setHigh();
SRCLK.setHigh();
RCLK.setLow();
SRCLK.setLow();
}
}
int main() {
SHAL_init();
PIN(A8).setPinMode(PinMode::ALTERNATE_FUNCTION_MODE);
PIN(E9).setPinMode(PinMode::ALTERNATE_FUNCTION_MODE);
PIN(A8).setAlternateFunction(GPIO_Alternate_Function::AF2);
PIN(E9).setAlternateFunction(GPIO_Alternate_Function::AF1);
RCC->AHBENR |= RCC_AHBENR_GPIOAEN;
SHAL_TIM1.configurePWM(SHAL_Timer_Channel::CH1,24,2000,5);
SER.setPinMode(PinMode::OUTPUT_MODE);
RCLK.setPinMode(PinMode::OUTPUT_MODE);
SRCLK.setPinMode(PinMode::OUTPUT_MODE);
SHAL_TIM1.init(48,100);
SHAL_TIM1.configurePWM(SHAL_Timer_Channel::CH1, 4800, 100, 20);
SHAL_TIM1.start();
SER.setLow();
RCLK.setLow();
SRCLK.setLow();
PIN(A3).setPinMode(PinMode::OUTPUT_MODE);
PIN(B0).setPinMode(PinMode::ALTERNATE_FUNCTION_MODE);
uint8_t numDisplays = 6;
uint8_t count = 0;
while (true) {
if (count == 0) {
SER.setLow();
}
else {
SER.setHigh();
}
count++;
RCLK.setHigh();
SRCLK.setHigh();
RCLK.setLow();
SRCLK.setLow();
if (count == numDisplays) {
count = 0;
}
SHAL_delay_us(50);
PIN(A3).toggle();
PIN(B0).toggle();
SHAL_delay_ms(500);
}
}

10
gcc-arm-none-eabi.cmake
View File

@@ -1,16 +1,16 @@
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(TOOLCHAIN_PREFIX arm-none-eabi-)
set(TOOLCHAIN_PREFIX "C:/Program Files (x86)/Arm/GNU Toolchain mingw-w64-i686-arm-none-eabi/bin/arm-none-eabi-")
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}gcc)
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}g++)
set(CMAKE_ASM_COMPILER ${TOOLCHAIN_PREFIX}gcc)
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}gcc.exe)
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}g++.exe)
set(CMAKE_ASM_COMPILER ${TOOLCHAIN_PREFIX}gcc.exe)
set(CMAKE_OBJCOPY ${TOOLCHAIN_PREFIX}objcopy)
set(CMAKE_SIZE ${TOOLCHAIN_PREFIX}size)
set(COMMON_FLAGS "-mcpu=cortex-m0 -mthumb -fdata-sections -ffunction-sections")
set(COMMON_FLAGS "-mcpu=cortex-m7 -mthumb -fdata-sections -ffunction-sections")
set(CMAKE_C_FLAGS_INIT "${COMMON_FLAGS} --specs=nano.specs")
set(CMAKE_CXX_FLAGS_INIT "${COMMON_FLAGS} -fno-rtti -fno-exceptions -fno-threadsafe-statics --specs=nano.specs")