Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

STM32L1: add support of MCU_STM32L151xB #15164

Merged
merged 1 commit into from
Nov 17, 2021
Merged

STM32L1: add support of MCU_STM32L151xB #15164

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions targets/TARGET_STM/TARGET_STM32L1/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
add_subdirectory(TARGET_STM32L100xB EXCLUDE_FROM_ALL)
add_subdirectory(TARGET_STM32L100xC EXCLUDE_FROM_ALL)
add_subdirectory(TARGET_STM32L151xB EXCLUDE_FROM_ALL)
add_subdirectory(TARGET_STM32L151xBA EXCLUDE_FROM_ALL)
add_subdirectory(TARGET_STM32L151xC EXCLUDE_FROM_ALL)
add_subdirectory(TARGET_STM32L151xD EXCLUDE_FROM_ALL)
add_subdirectory(TARGET_STM32L151xE EXCLUDE_FROM_ALL)
Expand Down
4 changes: 4 additions & 0 deletions targets/TARGET_STM/TARGET_STM32L1/PeripheralNames.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,9 @@ typedef enum {
typedef enum {
SPI_1 = (int)SPI1_BASE,
SPI_2 = (int)SPI2_BASE,
#if defined SPI3_BASE
SPI_3 = (int)SPI3_BASE
#endif
} SPIName;

typedef enum {
Expand All @@ -58,7 +60,9 @@ typedef enum {
PWM_2 = (int)TIM2_BASE,
PWM_3 = (int)TIM3_BASE,
PWM_4 = (int)TIM4_BASE,
#if defined TIM5_BASE
PWM_5 = (int)TIM5_BASE,
#endif
PWM_9 = (int)TIM9_BASE,
PWM_10 = (int)TIM10_BASE,
PWM_11 = (int)TIM11_BASE
Expand Down
5 changes: 1 addition & 4 deletions targets/TARGET_STM/TARGET_STM32L1/TARGET_STM32L151xB/cmsis_nvic.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,10 +30,7 @@
#endif

#if !defined(MBED_RAM_SIZE)
#define MBED_RAM_SIZE 0x8000 // 32 KB
// 0x4000 // 16 KB STM32L151CB STM32L151RB STM32L151VB
// 0x8000 // 32 KB STM32L151CBxxA STM32L151RBxxA STM32L151VBxxA
#warning "check MBED_RAM_SIZE value in cmsis_nvic.h"
#define MBED_RAM_SIZE 0x4000 // 16 KB
#endif

#define NVIC_NUM_VECTORS 61
Expand Down
26 changes: 26 additions & 0 deletions targets/TARGET_STM/TARGET_STM32L1/TARGET_STM32L151xBA/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
# Copyright (c) 2020 ARM Limited. All rights reserved.
# SPDX-License-Identifier: Apache-2.0

if(${MBED_TOOLCHAIN} STREQUAL "GCC_ARM")
set(STARTUP_FILE TOOLCHAIN_GCC_ARM/startup_stm32l151xba.S)
set(LINKER_FILE TOOLCHAIN_GCC_ARM/stm32l151xba.ld)
elseif(${MBED_TOOLCHAIN} STREQUAL "ARM")
set(STARTUP_FILE TOOLCHAIN_ARM/startup_stm32l151xba.S)
set(LINKER_FILE TOOLCHAIN_ARM/stm32l151xba.sct)
endif()

add_library(mbed-stm32l151xba INTERFACE)

target_include_directories(mbed-stm32l151xba
INTERFACE
.
)

target_sources(mbed-stm32l151xba
INTERFACE
${STARTUP_FILE}
)

mbed_set_linker_script(mbed-stm32l151xba ${CMAKE_CURRENT_SOURCE_DIR}/${LINKER_FILE})

target_link_libraries(mbed-stm32l151xba INTERFACE mbed-stm32l1)
267 changes: 267 additions & 0 deletions targets/TARGET_STM/TARGET_STM32L1/TARGET_STM32L151xBA/TOOLCHAIN_ARM/startup_stm32l151xba.S
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,267 @@
;********************* (C) COPYRIGHT 2017 STMicroelectronics ********************
;* File Name : startup_stm32l151xba.s
;* Author : MCD Application Team
;* Description : STM32L151XBA Devices vector for MDK-ARM toolchain.
;* This module performs:
;* - Set the initial SP
;* - Set the initial PC == Reset_Handler
;* - Set the vector table entries with the exceptions ISR
;* address.
;* - Configure the system clock
;* - Branches to __main in the C library (which eventually
;* calls main()).
;* After Reset the Cortex-M3 processor is in Thread mode,
;* priority is Privileged, and the Stack is set to Main.
;********************************************************************************
;*
;* Copyright (c) 2017 STMicroelectronics. All rights reserved.
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;*******************************************************************************
;* <<< Use Configuration Wizard in Context Menu >>>
;
PRESERVE8
THUMB


; Vector Table Mapped to Address 0 at Reset
AREA RESET, DATA, READONLY
EXPORT __Vectors
EXPORT __Vectors_End
EXPORT __Vectors_Size

IMPORT |Image$$ARM_LIB_STACK$$ZI$$Limit|
__Vectors DCD |Image$$ARM_LIB_STACK$$ZI$$Limit| ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD 0 ; Reserved
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD 0 ; Reserved
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler

; External Interrupts
DCD WWDG_IRQHandler ; Window Watchdog
DCD PVD_IRQHandler ; PVD through EXTI Line detect
DCD TAMPER_STAMP_IRQHandler ; Tamper and Time Stamp
DCD RTC_WKUP_IRQHandler ; RTC Wakeup
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line 0
DCD EXTI1_IRQHandler ; EXTI Line 1
DCD EXTI2_IRQHandler ; EXTI Line 2
DCD EXTI3_IRQHandler ; EXTI Line 3
DCD EXTI4_IRQHandler ; EXTI Line 4
DCD DMA1_Channel1_IRQHandler ; DMA1 Channel 1
DCD DMA1_Channel2_IRQHandler ; DMA1 Channel 2
DCD DMA1_Channel3_IRQHandler ; DMA1 Channel 3
DCD DMA1_Channel4_IRQHandler ; DMA1 Channel 4
DCD DMA1_Channel5_IRQHandler ; DMA1 Channel 5
DCD DMA1_Channel6_IRQHandler ; DMA1 Channel 6
DCD DMA1_Channel7_IRQHandler ; DMA1 Channel 7
DCD ADC1_IRQHandler ; ADC1
DCD USB_HP_IRQHandler ; USB High Priority
DCD USB_LP_IRQHandler ; USB Low Priority
DCD DAC_IRQHandler ; DAC
DCD COMP_IRQHandler ; COMP through EXTI Line
DCD EXTI9_5_IRQHandler ; EXTI Line 9..5
DCD 0 ; Reserved
DCD TIM9_IRQHandler ; TIM9
DCD TIM10_IRQHandler ; TIM10
DCD TIM11_IRQHandler ; TIM11
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; EXTI Line 15..10
DCD RTC_Alarm_IRQHandler ; RTC Alarm through EXTI Line
DCD USB_FS_WKUP_IRQHandler ; USB FS Wakeup from suspend
DCD TIM6_IRQHandler ; TIM6
DCD TIM7_IRQHandler ; TIM7

__Vectors_End

__Vectors_Size EQU __Vectors_End - __Vectors

AREA |.text|, CODE, READONLY

; Reset handler routine
Reset_Handler PROC
EXPORT Reset_Handler [WEAK]
IMPORT __main
IMPORT SystemInit
LDR R0, =SystemInit
BLX R0
LDR R0, =__main
BX R0
ENDP

; Dummy Exception Handlers (infinite loops which can be modified)

NMI_Handler PROC
EXPORT NMI_Handler [WEAK]
B .
ENDP
HardFault_Handler\
PROC
EXPORT HardFault_Handler [WEAK]
B .
ENDP
MemManage_Handler\
PROC
EXPORT MemManage_Handler [WEAK]
B .
ENDP
BusFault_Handler\
PROC
EXPORT BusFault_Handler [WEAK]
B .
ENDP
UsageFault_Handler\
PROC
EXPORT UsageFault_Handler [WEAK]
B .
ENDP
SVC_Handler PROC
EXPORT SVC_Handler [WEAK]
B .
ENDP
DebugMon_Handler\
PROC
EXPORT DebugMon_Handler [WEAK]
B .
ENDP
PendSV_Handler PROC
EXPORT PendSV_Handler [WEAK]
B .
ENDP
SysTick_Handler PROC
EXPORT SysTick_Handler [WEAK]
B .
ENDP

Default_Handler PROC

EXPORT WWDG_IRQHandler [WEAK]
EXPORT PVD_IRQHandler [WEAK]
EXPORT TAMPER_STAMP_IRQHandler [WEAK]
EXPORT RTC_WKUP_IRQHandler [WEAK]
EXPORT FLASH_IRQHandler [WEAK]
EXPORT RCC_IRQHandler [WEAK]
EXPORT EXTI0_IRQHandler [WEAK]
EXPORT EXTI1_IRQHandler [WEAK]
EXPORT EXTI2_IRQHandler [WEAK]
EXPORT EXTI3_IRQHandler [WEAK]
EXPORT EXTI4_IRQHandler [WEAK]
EXPORT DMA1_Channel1_IRQHandler [WEAK]
EXPORT DMA1_Channel2_IRQHandler [WEAK]
EXPORT DMA1_Channel3_IRQHandler [WEAK]
EXPORT DMA1_Channel4_IRQHandler [WEAK]
EXPORT DMA1_Channel5_IRQHandler [WEAK]
EXPORT DMA1_Channel6_IRQHandler [WEAK]
EXPORT DMA1_Channel7_IRQHandler [WEAK]
EXPORT ADC1_IRQHandler [WEAK]
EXPORT USB_HP_IRQHandler [WEAK]
EXPORT USB_LP_IRQHandler [WEAK]
EXPORT DAC_IRQHandler [WEAK]
EXPORT COMP_IRQHandler [WEAK]
EXPORT EXTI9_5_IRQHandler [WEAK]
EXPORT TIM9_IRQHandler [WEAK]
EXPORT TIM10_IRQHandler [WEAK]
EXPORT TIM11_IRQHandler [WEAK]
EXPORT TIM2_IRQHandler [WEAK]
EXPORT TIM3_IRQHandler [WEAK]
EXPORT TIM4_IRQHandler [WEAK]
EXPORT I2C1_EV_IRQHandler [WEAK]
EXPORT I2C1_ER_IRQHandler [WEAK]
EXPORT I2C2_EV_IRQHandler [WEAK]
EXPORT I2C2_ER_IRQHandler [WEAK]
EXPORT SPI1_IRQHandler [WEAK]
EXPORT SPI2_IRQHandler [WEAK]
EXPORT USART1_IRQHandler [WEAK]
EXPORT USART2_IRQHandler [WEAK]
EXPORT USART3_IRQHandler [WEAK]
EXPORT EXTI15_10_IRQHandler [WEAK]
EXPORT RTC_Alarm_IRQHandler [WEAK]
EXPORT USB_FS_WKUP_IRQHandler [WEAK]
EXPORT TIM6_IRQHandler [WEAK]
EXPORT TIM7_IRQHandler [WEAK]

WWDG_IRQHandler
PVD_IRQHandler
TAMPER_STAMP_IRQHandler
RTC_WKUP_IRQHandler
FLASH_IRQHandler
RCC_IRQHandler
EXTI0_IRQHandler
EXTI1_IRQHandler
EXTI2_IRQHandler
EXTI3_IRQHandler
EXTI4_IRQHandler
DMA1_Channel1_IRQHandler
DMA1_Channel2_IRQHandler
DMA1_Channel3_IRQHandler
DMA1_Channel4_IRQHandler
DMA1_Channel5_IRQHandler
DMA1_Channel6_IRQHandler
DMA1_Channel7_IRQHandler
ADC1_IRQHandler
USB_HP_IRQHandler
USB_LP_IRQHandler
DAC_IRQHandler
COMP_IRQHandler
EXTI9_5_IRQHandler
TIM9_IRQHandler
TIM10_IRQHandler
TIM11_IRQHandler
TIM2_IRQHandler
TIM3_IRQHandler
TIM4_IRQHandler
I2C1_EV_IRQHandler
I2C1_ER_IRQHandler
I2C2_EV_IRQHandler
I2C2_ER_IRQHandler
SPI1_IRQHandler
SPI2_IRQHandler
USART1_IRQHandler
USART2_IRQHandler
USART3_IRQHandler
EXTI15_10_IRQHandler
RTC_Alarm_IRQHandler
USB_FS_WKUP_IRQHandler
TIM6_IRQHandler
TIM7_IRQHandler

B .

ENDP

ALIGN

;*******************************************************************************
; User Stack and Heap initialization
;*******************************************************************************

END

;************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE*****
57 changes: 57 additions & 0 deletions targets/TARGET_STM/TARGET_STM32L1/TARGET_STM32L151xBA/TOOLCHAIN_ARM/stm32l151xba.sct
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,57 @@
#! armclang -E --target=arm-arm-none-eabi -x c -mcpu=cortex-m3
; Scatter-Loading Description File
;
; SPDX-License-Identifier: BSD-3-Clause
;******************************************************************************
;* @attention
;*
;* Copyright (c) 2016-2020 STMicroelectronics.
;* All rights reserved.
;*
;* This software component is licensed by ST under BSD 3-Clause license,
;* the "License"; You may not use this file except in compliance with the
;* License. You may obtain a copy of the License at:
;* opensource.org/licenses/BSD-3-Clause
;*
;******************************************************************************

#include "../cmsis_nvic.h"

#if !defined(MBED_APP_START)
#define MBED_APP_START MBED_ROM_START
#endif

#if !defined(MBED_APP_SIZE)
#define MBED_APP_SIZE MBED_ROM_SIZE
#endif

#if !defined(MBED_CONF_TARGET_BOOT_STACK_SIZE)
/* This value is normally defined by the tools to 0x1000 for bare metal and 0x400 for RTOS */
#if defined(MBED_BOOT_STACK_SIZE)
#define MBED_CONF_TARGET_BOOT_STACK_SIZE MBED_BOOT_STACK_SIZE
#else
#define MBED_CONF_TARGET_BOOT_STACK_SIZE 0x400
#endif
#endif

/* Round up VECTORS_SIZE to 8 bytes */
#define VECTORS_SIZE (((NVIC_NUM_VECTORS * 4) + 7) AND ~7)

LR_IROM1 MBED_APP_START MBED_APP_SIZE {

ER_IROM1 MBED_APP_START MBED_APP_SIZE {
*.o (RESET, +First)
*(InRoot$$Sections)
.ANY (+RO)
}

RW_IRAM1 (MBED_RAM_START + VECTORS_SIZE) { ; RW data
.ANY (+RW +ZI)
}

ARM_LIB_HEAP AlignExpr(+0, 16) EMPTY (MBED_RAM_START + MBED_RAM_SIZE - MBED_CONF_TARGET_BOOT_STACK_SIZE - AlignExpr(ImageLimit(RW_IRAM1), 16)) { ; Heap growing up
}

ARM_LIB_STACK (MBED_RAM_START + MBED_RAM_SIZE) EMPTY -MBED_CONF_TARGET_BOOT_STACK_SIZE { ; Stack region growing down
}
}
Loading