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Posted to commits@mynewt.apache.org by ma...@apache.org on 2017/03/10 19:51:25 UTC
[20/52] [partial] incubator-mynewt-core git commit: Add support for
STM32F7xx and NUCLEO-F767
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/35529b95/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f779xx.s
----------------------------------------------------------------------
diff --git a/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f779xx.s b/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f779xx.s
new file mode 100644
index 0000000..6a9e1c5
--- /dev/null
+++ b/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar/startup_stm32f779xx.s
@@ -0,0 +1,809 @@
+;/******************** (C) COPYRIGHT 2016 STMicroelectronics ********************
+;* File Name : startup_stm32f779xx.s
+;* Author : MCD Application Team
+;* Version : V1.2.0
+;* Date : 30-December-2016
+;* Description : STM32F779xx devices vector table for EWARM toolchain.
+;* This module performs:
+;* - Set the initial SP
+;* - Set the initial PC == _iar_program_start,
+;* - 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-M7 processor is in Thread mode,
+;* priority is Privileged, and the Stack is set to Main.
+;********************************************************************************
+;*
+;* 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.
+;*
+;*******************************************************************************
+;
+;
+; The modules in this file are included in the libraries, and may be replaced
+; by any user-defined modules that define the PUBLIC symbol _program_start or
+; a user defined start symbol.
+; To override the cstartup defined in the library, simply add your modified
+; version to the workbench project.
+;
+; The vector table is normally located at address 0.
+; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
+; The name "__vector_table" has special meaning for C-SPY:
+; it is where the SP start value is found, and the NVIC vector
+; table register (VTOR) is initialized to this address if != 0.
+;
+; Cortex-M version
+;
+
+ MODULE ?cstartup
+
+ ;; Forward declaration of sections.
+ SECTION CSTACK:DATA:NOROOT(3)
+
+ SECTION .intvec:CODE:NOROOT(2)
+
+ EXTERN __iar_program_start
+ EXTERN SystemInit
+ PUBLIC __vector_table
+
+ DATA
+__vector_table
+ DCD sfe(CSTACK)
+ 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 detection
+ DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
+ DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
+ DCD FLASH_IRQHandler ; FLASH
+ DCD RCC_IRQHandler ; RCC
+ DCD EXTI0_IRQHandler ; EXTI Line0
+ DCD EXTI1_IRQHandler ; EXTI Line1
+ DCD EXTI2_IRQHandler ; EXTI Line2
+ DCD EXTI3_IRQHandler ; EXTI Line3
+ DCD EXTI4_IRQHandler ; EXTI Line4
+ DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
+ DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
+ DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
+ DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
+ DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
+ DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
+ DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
+ DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
+ DCD CAN1_TX_IRQHandler ; CAN1 TX
+ DCD CAN1_RX0_IRQHandler ; CAN1 RX0
+ DCD CAN1_RX1_IRQHandler ; CAN1 RX1
+ DCD CAN1_SCE_IRQHandler ; CAN1 SCE
+ DCD EXTI9_5_IRQHandler ; External Line[9:5]s
+ DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
+ DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
+ DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
+ DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
+ 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 ; External Line[15:10]s
+ DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
+ DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
+ DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
+ DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
+ DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
+ DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
+ DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
+ DCD FMC_IRQHandler ; FMC
+ DCD SDMMC1_IRQHandler ; SDMMC1
+ DCD TIM5_IRQHandler ; TIM5
+ DCD SPI3_IRQHandler ; SPI3
+ DCD UART4_IRQHandler ; UART4
+ DCD UART5_IRQHandler ; UART5
+ DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
+ DCD TIM7_IRQHandler ; TIM7
+ DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
+ DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
+ DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
+ DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
+ DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
+ DCD ETH_IRQHandler ; Ethernet
+ DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
+ DCD CAN2_TX_IRQHandler ; CAN2 TX
+ DCD CAN2_RX0_IRQHandler ; CAN2 RX0
+ DCD CAN2_RX1_IRQHandler ; CAN2 RX1
+ DCD CAN2_SCE_IRQHandler ; CAN2 SCE
+ DCD OTG_FS_IRQHandler ; USB OTG FS
+ DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
+ DCD DMA2_Stream6_IRQHandler ; DMA2 Stream 6
+ DCD DMA2_Stream7_IRQHandler ; DMA2 Stream 7
+ DCD USART6_IRQHandler ; USART6
+ DCD I2C3_EV_IRQHandler ; I2C3 event
+ DCD I2C3_ER_IRQHandler ; I2C3 error
+ DCD OTG_HS_EP1_OUT_IRQHandler ; USB OTG HS End Point 1 Out
+ DCD OTG_HS_EP1_IN_IRQHandler ; USB OTG HS End Point 1 In
+ DCD OTG_HS_WKUP_IRQHandler ; USB OTG HS Wakeup through EXTI
+ DCD OTG_HS_IRQHandler ; USB OTG HS
+ DCD DCMI_IRQHandler ; DCMI
+ DCD CRYP_IRQHandler ; CRYP crypto
+ DCD HASH_RNG_IRQHandler ; Hash and Rng
+ DCD FPU_IRQHandler ; FPU
+ DCD UART7_IRQHandler ; UART7
+ DCD UART8_IRQHandler ; UART8
+ DCD SPI4_IRQHandler ; SPI4
+ DCD SPI5_IRQHandler ; SPI5
+ DCD SPI6_IRQHandler ; SPI6
+ DCD SAI1_IRQHandler ; SAI1
+ DCD LTDC_IRQHandler ; LTDC
+ DCD LTDC_ER_IRQHandler ; LTDC error
+ DCD DMA2D_IRQHandler ; DMA2D
+ DCD SAI2_IRQHandler ; SAI2
+ DCD QUADSPI_IRQHandler ; QUADSPI
+ DCD LPTIM1_IRQHandler ; LPTIM1
+ DCD CEC_IRQHandler ; HDMI_CEC
+ DCD I2C4_EV_IRQHandler ; I2C4 Event
+ DCD I2C4_ER_IRQHandler ; I2C4 Error
+ DCD SPDIF_RX_IRQHandler ; SPDIF_RX
+ DCD DSI_IRQHandler ; DSI
+ DCD DFSDM1_FLT0_IRQHandler ; DFSDM1 Filter 0 global Interrupt
+ DCD DFSDM1_FLT1_IRQHandler ; DFSDM1 Filter 1 global Interrupt
+ DCD DFSDM1_FLT2_IRQHandler ; DFSDM1 Filter 2 global Interrupt
+ DCD DFSDM1_FLT3_IRQHandler ; DFSDM1 Filter 3 global Interrupt
+ DCD SDMMC2_IRQHandler ; SDMMC2
+ DCD CAN3_TX_IRQHandler ; CAN3 TX
+ DCD CAN3_RX0_IRQHandler ; CAN3 RX0
+ DCD CAN3_RX1_IRQHandler ; CAN3 RX1
+ DCD CAN3_SCE_IRQHandler ; CAN3 SCE
+ DCD JPEG_IRQHandler ; JPEG
+ DCD MDIOS_IRQHandler ; MDIOS
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; Default interrupt handlers.
+;;
+ THUMB
+ PUBWEAK Reset_Handler
+ SECTION .text:CODE:NOROOT:REORDER(2)
+Reset_Handler
+
+ LDR R0, =SystemInit
+ BLX R0
+ LDR R0, =__iar_program_start
+ BX R0
+
+ PUBWEAK NMI_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+NMI_Handler
+ B NMI_Handler
+
+ PUBWEAK HardFault_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+HardFault_Handler
+ B HardFault_Handler
+
+ PUBWEAK MemManage_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+MemManage_Handler
+ B MemManage_Handler
+
+ PUBWEAK BusFault_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+BusFault_Handler
+ B BusFault_Handler
+
+ PUBWEAK UsageFault_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+UsageFault_Handler
+ B UsageFault_Handler
+
+ PUBWEAK SVC_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SVC_Handler
+ B SVC_Handler
+
+ PUBWEAK DebugMon_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DebugMon_Handler
+ B DebugMon_Handler
+
+ PUBWEAK PendSV_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+PendSV_Handler
+ B PendSV_Handler
+
+ PUBWEAK SysTick_Handler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SysTick_Handler
+ B SysTick_Handler
+
+ PUBWEAK WWDG_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+WWDG_IRQHandler
+ B WWDG_IRQHandler
+
+ PUBWEAK PVD_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+PVD_IRQHandler
+ B PVD_IRQHandler
+
+ PUBWEAK TAMP_STAMP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TAMP_STAMP_IRQHandler
+ B TAMP_STAMP_IRQHandler
+
+ PUBWEAK RTC_WKUP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RTC_WKUP_IRQHandler
+ B RTC_WKUP_IRQHandler
+
+ PUBWEAK FLASH_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+FLASH_IRQHandler
+ B FLASH_IRQHandler
+
+ PUBWEAK RCC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RCC_IRQHandler
+ B RCC_IRQHandler
+
+ PUBWEAK EXTI0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI0_IRQHandler
+ B EXTI0_IRQHandler
+
+ PUBWEAK EXTI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI1_IRQHandler
+ B EXTI1_IRQHandler
+
+ PUBWEAK EXTI2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI2_IRQHandler
+ B EXTI2_IRQHandler
+
+ PUBWEAK EXTI3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI3_IRQHandler
+ B EXTI3_IRQHandler
+
+ PUBWEAK EXTI4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI4_IRQHandler
+ B EXTI4_IRQHandler
+
+ PUBWEAK DMA1_Stream0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream0_IRQHandler
+ B DMA1_Stream0_IRQHandler
+
+ PUBWEAK DMA1_Stream1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream1_IRQHandler
+ B DMA1_Stream1_IRQHandler
+
+ PUBWEAK DMA1_Stream2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream2_IRQHandler
+ B DMA1_Stream2_IRQHandler
+
+ PUBWEAK DMA1_Stream3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream3_IRQHandler
+ B DMA1_Stream3_IRQHandler
+
+ PUBWEAK DMA1_Stream4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream4_IRQHandler
+ B DMA1_Stream4_IRQHandler
+
+ PUBWEAK DMA1_Stream5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream5_IRQHandler
+ B DMA1_Stream5_IRQHandler
+
+ PUBWEAK DMA1_Stream6_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream6_IRQHandler
+ B DMA1_Stream6_IRQHandler
+
+ PUBWEAK ADC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+ADC_IRQHandler
+ B ADC_IRQHandler
+
+ PUBWEAK CAN1_TX_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_TX_IRQHandler
+ B CAN1_TX_IRQHandler
+
+ PUBWEAK CAN1_RX0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_RX0_IRQHandler
+ B CAN1_RX0_IRQHandler
+
+ PUBWEAK CAN1_RX1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_RX1_IRQHandler
+ B CAN1_RX1_IRQHandler
+
+ PUBWEAK CAN1_SCE_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN1_SCE_IRQHandler
+ B CAN1_SCE_IRQHandler
+
+ PUBWEAK EXTI9_5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI9_5_IRQHandler
+ B EXTI9_5_IRQHandler
+
+ PUBWEAK TIM1_BRK_TIM9_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_BRK_TIM9_IRQHandler
+ B TIM1_BRK_TIM9_IRQHandler
+
+ PUBWEAK TIM1_UP_TIM10_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_UP_TIM10_IRQHandler
+ B TIM1_UP_TIM10_IRQHandler
+
+ PUBWEAK TIM1_TRG_COM_TIM11_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_TRG_COM_TIM11_IRQHandler
+ B TIM1_TRG_COM_TIM11_IRQHandler
+
+ PUBWEAK TIM1_CC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM1_CC_IRQHandler
+ B TIM1_CC_IRQHandler
+
+ PUBWEAK TIM2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM2_IRQHandler
+ B TIM2_IRQHandler
+
+ PUBWEAK TIM3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM3_IRQHandler
+ B TIM3_IRQHandler
+
+ PUBWEAK TIM4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM4_IRQHandler
+ B TIM4_IRQHandler
+
+ PUBWEAK I2C1_EV_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C1_EV_IRQHandler
+ B I2C1_EV_IRQHandler
+
+ PUBWEAK I2C1_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C1_ER_IRQHandler
+ B I2C1_ER_IRQHandler
+
+ PUBWEAK I2C2_EV_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C2_EV_IRQHandler
+ B I2C2_EV_IRQHandler
+
+ PUBWEAK I2C2_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C2_ER_IRQHandler
+ B I2C2_ER_IRQHandler
+
+ PUBWEAK SPI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI1_IRQHandler
+ B SPI1_IRQHandler
+
+ PUBWEAK SPI2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI2_IRQHandler
+ B SPI2_IRQHandler
+
+ PUBWEAK USART1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USART1_IRQHandler
+ B USART1_IRQHandler
+
+ PUBWEAK USART2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USART2_IRQHandler
+ B USART2_IRQHandler
+
+ PUBWEAK USART3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USART3_IRQHandler
+ B USART3_IRQHandler
+
+ PUBWEAK EXTI15_10_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+EXTI15_10_IRQHandler
+ B EXTI15_10_IRQHandler
+
+ PUBWEAK RTC_Alarm_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+RTC_Alarm_IRQHandler
+ B RTC_Alarm_IRQHandler
+
+ PUBWEAK OTG_FS_WKUP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+OTG_FS_WKUP_IRQHandler
+ B OTG_FS_WKUP_IRQHandler
+
+ PUBWEAK TIM8_BRK_TIM12_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM8_BRK_TIM12_IRQHandler
+ B TIM8_BRK_TIM12_IRQHandler
+
+ PUBWEAK TIM8_UP_TIM13_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM8_UP_TIM13_IRQHandler
+ B TIM8_UP_TIM13_IRQHandler
+
+ PUBWEAK TIM8_TRG_COM_TIM14_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM8_TRG_COM_TIM14_IRQHandler
+ B TIM8_TRG_COM_TIM14_IRQHandler
+
+ PUBWEAK TIM8_CC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM8_CC_IRQHandler
+ B TIM8_CC_IRQHandler
+
+ PUBWEAK DMA1_Stream7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA1_Stream7_IRQHandler
+ B DMA1_Stream7_IRQHandler
+
+ PUBWEAK FMC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+FMC_IRQHandler
+ B FMC_IRQHandler
+
+ PUBWEAK SDMMC1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SDMMC1_IRQHandler
+ B SDMMC1_IRQHandler
+
+ PUBWEAK TIM5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM5_IRQHandler
+ B TIM5_IRQHandler
+
+ PUBWEAK SPI3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI3_IRQHandler
+ B SPI3_IRQHandler
+
+ PUBWEAK UART4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+UART4_IRQHandler
+ B UART4_IRQHandler
+
+ PUBWEAK UART5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+UART5_IRQHandler
+ B UART5_IRQHandler
+
+ PUBWEAK TIM6_DAC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM6_DAC_IRQHandler
+ B TIM6_DAC_IRQHandler
+
+ PUBWEAK TIM7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+TIM7_IRQHandler
+ B TIM7_IRQHandler
+
+ PUBWEAK DMA2_Stream0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream0_IRQHandler
+ B DMA2_Stream0_IRQHandler
+
+ PUBWEAK DMA2_Stream1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream1_IRQHandler
+ B DMA2_Stream1_IRQHandler
+
+ PUBWEAK DMA2_Stream2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream2_IRQHandler
+ B DMA2_Stream2_IRQHandler
+
+ PUBWEAK DMA2_Stream3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream3_IRQHandler
+ B DMA2_Stream3_IRQHandler
+
+ PUBWEAK DMA2_Stream4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream4_IRQHandler
+ B DMA2_Stream4_IRQHandler
+
+ PUBWEAK ETH_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+ETH_IRQHandler
+ B ETH_IRQHandler
+
+ PUBWEAK ETH_WKUP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+ETH_WKUP_IRQHandler
+ B ETH_WKUP_IRQHandler
+
+ PUBWEAK CAN2_TX_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN2_TX_IRQHandler
+ B CAN2_TX_IRQHandler
+
+ PUBWEAK CAN2_RX0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN2_RX0_IRQHandler
+ B CAN2_RX0_IRQHandler
+
+ PUBWEAK CAN2_RX1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN2_RX1_IRQHandler
+ B CAN2_RX1_IRQHandler
+
+ PUBWEAK CAN2_SCE_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN2_SCE_IRQHandler
+ B CAN2_SCE_IRQHandler
+
+ PUBWEAK OTG_FS_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+OTG_FS_IRQHandler
+ B OTG_FS_IRQHandler
+
+ PUBWEAK DMA2_Stream5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream5_IRQHandler
+ B DMA2_Stream5_IRQHandler
+
+ PUBWEAK DMA2_Stream6_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream6_IRQHandler
+ B DMA2_Stream6_IRQHandler
+
+ PUBWEAK DMA2_Stream7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2_Stream7_IRQHandler
+ B DMA2_Stream7_IRQHandler
+
+ PUBWEAK USART6_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+USART6_IRQHandler
+ B USART6_IRQHandler
+
+ PUBWEAK I2C3_EV_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C3_EV_IRQHandler
+ B I2C3_EV_IRQHandler
+
+ PUBWEAK I2C3_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C3_ER_IRQHandler
+ B I2C3_ER_IRQHandler
+
+ PUBWEAK OTG_HS_EP1_OUT_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+OTG_HS_EP1_OUT_IRQHandler
+ B OTG_HS_EP1_OUT_IRQHandler
+
+ PUBWEAK OTG_HS_EP1_IN_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+OTG_HS_EP1_IN_IRQHandler
+ B OTG_HS_EP1_IN_IRQHandler
+
+ PUBWEAK OTG_HS_WKUP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+OTG_HS_WKUP_IRQHandler
+ B OTG_HS_WKUP_IRQHandler
+
+ PUBWEAK OTG_HS_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+OTG_HS_IRQHandler
+ B OTG_HS_IRQHandler
+
+ PUBWEAK DCMI_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DCMI_IRQHandler
+ B DCMI_IRQHandler
+
+ PUBWEAK CRYP_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CRYP_IRQHandler
+ B CRYP_IRQHandler
+
+ PUBWEAK HASH_RNG_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+HASH_RNG_IRQHandler
+ B HASH_RNG_IRQHandler
+
+ PUBWEAK FPU_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+FPU_IRQHandler
+ B FPU_IRQHandler
+
+ PUBWEAK UART7_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+UART7_IRQHandler
+ B UART7_IRQHandler
+
+ PUBWEAK UART8_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+UART8_IRQHandler
+ B UART8_IRQHandler
+
+ PUBWEAK SPI4_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI4_IRQHandler
+ B SPI4_IRQHandler
+
+ PUBWEAK SPI5_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI5_IRQHandler
+ B SPI5_IRQHandler
+
+ PUBWEAK SPI6_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPI6_IRQHandler
+ B SPI6_IRQHandler
+
+ PUBWEAK SAI1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SAI1_IRQHandler
+ B SAI1_IRQHandler
+
+ PUBWEAK LTDC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+LTDC_IRQHandler
+ B LTDC_IRQHandler
+
+ PUBWEAK LTDC_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+LTDC_ER_IRQHandler
+ B LTDC_ER_IRQHandler
+
+ PUBWEAK DMA2D_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DMA2D_IRQHandler
+ B DMA2D_IRQHandler
+
+ PUBWEAK SAI2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SAI2_IRQHandler
+ B SAI2_IRQHandler
+
+ PUBWEAK QUADSPI_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+QUADSPI_IRQHandler
+ B QUADSPI_IRQHandler
+
+ PUBWEAK LPTIM1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+LPTIM1_IRQHandler
+ B LPTIM1_IRQHandler
+
+ PUBWEAK CEC_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CEC_IRQHandler
+ B CEC_IRQHandler
+
+ PUBWEAK I2C4_EV_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C4_EV_IRQHandler
+ B I2C4_EV_IRQHandler
+
+ PUBWEAK I2C4_ER_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+I2C4_ER_IRQHandler
+ B I2C4_ER_IRQHandler
+
+ PUBWEAK SPDIF_RX_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SPDIF_RX_IRQHandler
+ B SPDIF_RX_IRQHandler
+
+ PUBWEAK DSI_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DSI_IRQHandler
+ B DSI_IRQHandler
+
+ PUBWEAK DFSDM1_FLT0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DFSDM1_FLT0_IRQHandler
+ B DFSDM1_FLT0_IRQHandler
+
+ PUBWEAK DFSDM1_FLT1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DFSDM1_FLT1_IRQHandler
+ B DFSDM1_FLT1_IRQHandler
+
+ PUBWEAK DFSDM1_FLT2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DFSDM1_FLT2_IRQHandler
+ B DFSDM1_FLT2_IRQHandler
+
+ PUBWEAK DFSDM1_FLT3_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+DFSDM1_FLT3_IRQHandler
+ B DFSDM1_FLT3_IRQHandler
+
+ PUBWEAK SDMMC2_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+SDMMC2_IRQHandler
+ B SDMMC2_IRQHandler
+
+ PUBWEAK CAN3_TX_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN3_TX_IRQHandler
+ B CAN3_TX_IRQHandler
+
+ PUBWEAK CAN3_RX0_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN3_RX0_IRQHandler
+ B CAN3_RX0_IRQHandler
+
+ PUBWEAK CAN3_RX1_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN3_RX1_IRQHandler
+ B CAN3_RX1_IRQHandler
+
+ PUBWEAK CAN3_SCE_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+CAN3_SCE_IRQHandler
+ B CAN3_SCE_IRQHandler
+
+ PUBWEAK JPEG_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+JPEG_IRQHandler
+ B JPEG_IRQHandler
+
+ PUBWEAK MDIOS_IRQHandler
+ SECTION .text:CODE:NOROOT:REORDER(1)
+MDIOS_IRQHandler
+ B MDIOS_IRQHandler
+ END
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/35529b95/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c
----------------------------------------------------------------------
diff --git a/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c b/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c
new file mode 100644
index 0000000..657ede2
--- /dev/null
+++ b/hw/mcu/stm/stm32f7xx/src/ext/Drivers/CMSIS/Device/ST/STM32F7xx/Source/Templates/system_stm32f7xx.c
@@ -0,0 +1,280 @@
+/**
+ ******************************************************************************
+ * @file system_stm32f7xx.c
+ * @author MCD Application Team
+ * @version V1.2.0
+ * @date 30-December-2016
+ * @brief CMSIS Cortex-M7 Device Peripheral Access Layer System Source File.
+ *
+ * This file provides two functions and one global variable to be called from
+ * user application:
+ * - SystemInit(): This function is called at startup just after reset and
+ * before branch to main program. This call is made inside
+ * the "startup_stm32f7xx.s" file.
+ *
+ * - SystemCoreClock variable: Contains the core clock (HCLK), 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
+ *
+ * <h2><center>© COPYRIGHT 2016 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.
+ *
+ ******************************************************************************
+ */
+
+/** @addtogroup CMSIS
+ * @{
+ */
+
+/** @addtogroup stm32f7xx_system
+ * @{
+ */
+
+/** @addtogroup STM32F7xx_System_Private_Includes
+ * @{
+ */
+
+#include "stm32f7xx.h"
+
+#if !defined (HSE_VALUE)
+ #define HSE_VALUE ((uint32_t)25000000) /*!< Default value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined (HSI_VALUE)
+ #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F7xx_System_Private_TypesDefinitions
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F7xx_System_Private_Defines
+ * @{
+ */
+
+/************************* Miscellaneous Configuration ************************/
+
+/*!< Uncomment the following line if you need to relocate your vector Table in
+ Internal SRAM. */
+/* #define VECT_TAB_SRAM */
+#define VECT_TAB_OFFSET 0x00 /*!< Vector Table base offset field.
+ This value must be a multiple of 0x200. */
+/******************************************************************************/
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F7xx_System_Private_Macros
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F7xx_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 = 16000000;
+ const uint8_t AHBPrescTable[16] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 6, 7, 8, 9};
+ const uint8_t APBPrescTable[8] = {0, 0, 0, 0, 1, 2, 3, 4};
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F7xx_System_Private_FunctionPrototypes
+ * @{
+ */
+
+/**
+ * @}
+ */
+
+/** @addtogroup STM32F7xx_System_Private_Functions
+ * @{
+ */
+
+/**
+ * @brief Setup the microcontroller system
+ * Initialize the Embedded Flash Interface, the PLL and update the
+ * SystemFrequency variable.
+ * @param None
+ * @retval None
+ */
+void SystemInit(void)
+{
+ /* 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 ------------*/
+ /* Set HSION bit */
+ RCC->CR |= (uint32_t)0x00000001;
+
+ /* Reset CFGR register */
+ RCC->CFGR = 0x00000000;
+
+ /* Reset HSEON, CSSON and PLLON bits */
+ RCC->CR &= (uint32_t)0xFEF6FFFF;
+
+ /* Reset PLLCFGR register */
+ RCC->PLLCFGR = 0x24003010;
+
+ /* Reset HSEBYP bit */
+ RCC->CR &= (uint32_t)0xFFFBFFFF;
+
+ /* Disable all interrupts */
+ RCC->CIR = 0x00000000;
+
+ /* Configure the Vector Table location add offset address ------------------*/
+#ifdef VECT_TAB_SRAM
+ SCB->VTOR = RAMDTCM_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal SRAM */
+#else
+ SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET; /* Vector Table Relocation in Internal FLASH */
+#endif
+}
+
+/**
+ * @brief Update SystemCoreClock variable according to Clock Register Values.
+ * The SystemCoreClock variable contains the core clock (HCLK), it can
+ * be used by the user application to setup the SysTick timer or configure
+ * other parameters.
+ *
+ * @note Each time the core clock (HCLK) 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 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 HSE_VALUE(**)
+ * or HSI_VALUE(*) multiplied/divided by the PLL factors.
+ *
+ * (*) HSI_VALUE is a constant defined in stm32f7xx_hal_conf.h file (default value
+ * 16 MHz) but the real value may vary depending on the variations
+ * in voltage and temperature.
+ *
+ * (**) HSE_VALUE is a constant defined in stm32f7xx_hal_conf.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 tmp = 0, pllvco = 0, pllp = 2, pllsource = 0, pllm = 2;
+
+ /* Get SYSCLK source -------------------------------------------------------*/
+ tmp = RCC->CFGR & RCC_CFGR_SWS;
+
+ switch (tmp)
+ {
+ case 0x00: /* HSI used as system clock source */
+ SystemCoreClock = HSI_VALUE;
+ break;
+ case 0x04: /* HSE used as system clock source */
+ SystemCoreClock = HSE_VALUE;
+ break;
+ case 0x08: /* PLL used as system clock source */
+
+ /* PLL_VCO = (HSE_VALUE or HSI_VALUE / PLL_M) * PLL_N
+ SYSCLK = PLL_VCO / PLL_P
+ */
+ pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC) >> 22;
+ pllm = RCC->PLLCFGR & RCC_PLLCFGR_PLLM;
+
+ if (pllsource != 0)
+ {
+ /* HSE used as PLL clock source */
+ pllvco = (HSE_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
+ }
+ else
+ {
+ /* HSI used as PLL clock source */
+ pllvco = (HSI_VALUE / pllm) * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 6);
+ }
+
+ pllp = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLP) >>16) + 1 ) *2;
+ SystemCoreClock = pllvco/pllp;
+ break;
+ default:
+ SystemCoreClock = HSI_VALUE;
+ break;
+ }
+ /* Compute HCLK frequency --------------------------------------------------*/
+ /* Get HCLK prescaler */
+ tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4)];
+ /* HCLK frequency */
+ SystemCoreClock >>= tmp;
+}
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+
+/**
+ * @}
+ */
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/