Split app code and third party libraries

1 files changed, 0 insertions, 567 deletions

diff --git a/Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_pwr.c b/Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_pwr.c
deleted file mode 100644
index 4893434..0000000
--- a/Libraries/STM32F0xx_StdPeriph_Driver/src/stm32f0xx_pwr.c
+++ /dev/null
@@ -1,567 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f0xx_pwr.c
-  * @author  MCD Application Team
-  * @version V1.3.0
-  * @date    16-January-2014
-  * @brief   This file provides firmware functions to manage the following 
-  *          functionalities of the Power Controller (PWR) peripheral:
-  *           + Backup Domain Access
-  *           + PVD configuration
-  *           + WakeUp pins configuration
-  *           + Low Power modes configuration
-  *           + Flags management
-  *
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT 2014 STMicroelectronics</center></h2>
-  *
-  * Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
-  * You may not use this file except in compliance with the License.
-  * You may obtain a copy of the License at:
-  *
-  *        http://www.st.com/software_license_agreement_liberty_v2
-  *
-  * Unless required by applicable law or agreed to in writing, software 
-  * distributed under the License is distributed on an "AS IS" BASIS, 
-  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  * See the License for the specific language governing permissions and
-  * limitations under the License.
-  *
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f0xx_pwr.h"
-#include "stm32f0xx_rcc.h"
-#include "stm32f0xx_conf.h"
-
-/** @addtogroup STM32F0xx_StdPeriph_Driver
-  * @{
-  */
-
-/** @defgroup PWR 
-  * @brief PWR driver modules
-  * @{
-  */ 
-
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/
-
-/* ------------------ PWR registers bit mask ------------------------ */
-
-/* CR register bit mask */
-#define CR_DS_MASK               ((uint32_t)0xFFFFFFFC)
-#define CR_PLS_MASK              ((uint32_t)0xFFFFFF1F)
-
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup PWR_Private_Functions
-  * @{
-  */
-
-/** @defgroup PWR_Group1 Backup Domain Access function 
- *  @brief   Backup Domain Access function
- *
-@verbatim
-  ==============================================================================
-                   ##### Backup Domain Access function #####
-  ==============================================================================
-
-    [..] After reset, the Backup Domain Registers (RCC BDCR Register, RTC registers
-         and RTC backup registers) are protected against possible stray write accesses.
-    [..] To enable access to Backup domain use the PWR_BackupAccessCmd(ENABLE) function.
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Deinitializes the PWR peripheral registers to their default reset values.
-  * @param  None
-  * @retval None
-  */
-void PWR_DeInit(void)
-{
-  RCC_APB1PeriphResetCmd(RCC_APB1Periph_PWR, ENABLE);
-  RCC_APB1PeriphResetCmd(RCC_APB1Periph_PWR, DISABLE);
-}
-
-/**
-  * @brief  Enables or disables access to the Backup domain registers.
-  * @note   If the HSE divided by 32 is used as the RTC clock, the 
-  *         Backup Domain Access should be kept enabled.
-  * @param  NewState: new state of the access to the Backup domain registers.
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void PWR_BackupAccessCmd(FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the Backup Domain Access */
-    PWR->CR |= PWR_CR_DBP;
-  }
-  else
-  {
-    /* Disable the Backup Domain Access */
-    PWR->CR &= (uint32_t)~((uint32_t)PWR_CR_DBP);
-  } 
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup PWR_Group2 PVD configuration functions
- *  @brief   PVD configuration functions 
- *
-@verbatim
-  ==============================================================================
-                    ##### PVD configuration functions #####
-  ==============================================================================
-  [..]
-  (+) The PVD is used to monitor the VDD power supply by comparing it to a threshold
-      selected by the PVD Level (PLS[2:0] bits in the PWR_CR).
-  (+) A PVDO flag is available to indicate if VDD/VDDA is higher or lower than the 
-      PVD threshold. This event is internally connected to the EXTI line16
-      and can generate an interrupt if enabled through the EXTI registers.
-  (+) The PVD is stopped in Standby mode.
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Configures the voltage threshold detected by the Power Voltage Detector(PVD).
-  * @note   This function is not applicable for STM32F030 devices. 
-  * @param  PWR_PVDLevel: specifies the PVD detection level
-  *          This parameter can be one of the following values:
-  *             @arg PWR_PVDLevel_0
-  *             @arg PWR_PVDLevel_1
-  *             @arg PWR_PVDLevel_2
-  *             @arg PWR_PVDLevel_3
-  *             @arg PWR_PVDLevel_4
-  *             @arg PWR_PVDLevel_5
-  *             @arg PWR_PVDLevel_6
-  *             @arg PWR_PVDLevel_7
-  * @note   Refer to the electrical characteristics of your device datasheet for
-  *         more details about the voltage threshold corresponding to each 
-  *         detection level.
-  * @retval None
-  */
-void PWR_PVDLevelConfig(uint32_t PWR_PVDLevel)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_PWR_PVD_LEVEL(PWR_PVDLevel));
-  
-  tmpreg = PWR->CR;
-  
-  /* Clear PLS[7:5] bits */
-  tmpreg &= CR_PLS_MASK;
-  
-  /* Set PLS[7:5] bits according to PWR_PVDLevel value */
-  tmpreg |= PWR_PVDLevel;
-  
-  /* Store the new value */
-  PWR->CR = tmpreg;
-}
-
-/**
-  * @brief  Enables or disables the Power Voltage Detector(PVD).
-  * @note   This function is not applicable for STM32F030 devices.    
-  * @param  NewState: new state of the PVD.
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void PWR_PVDCmd(FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  
-  if (NewState != DISABLE)
-  {
-    /* Enable the PVD */
-    PWR->CR |= PWR_CR_PVDE;
-  }
-  else
-  {
-    /* Disable the PVD */
-    PWR->CR &= (uint32_t)~((uint32_t)PWR_CR_PVDE);
-  } 
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup PWR_Group3 WakeUp pins configuration functions
- *  @brief   WakeUp pins configuration functions 
- *
-@verbatim
-  ==============================================================================
-               ##### WakeUp pin configuration functions #####
-  ==============================================================================
-
-  (+) WakeUp pins are used to wakeup the system from Standby mode. These pins are 
-      forced in input pull down configuration and are active on rising edges.
-  (+) There are eight WakeUp pins: WakeUp Pin 1 on PA.00 and WakeUp Pin 2 on PC.13. 
-      The following WakeUp pins are only applicable for STM32F072 dvices:
-      WakeUp Pin 3 on PE.06, WakeUp Pin 4 on PA.02, WakeUp Pin 5 on PC.05, 
-      WakeUp Pin 6 on PB.05, WakeUp Pin 7 on PB.15 and WakeUp Pin 8 on PF.02.
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Enables or disables the WakeUp Pin functionality.
-  * @param  PWR_WakeUpPin: specifies the WakeUpPin.
-  *          This parameter can be one of the following values
-  *             @arg PWR_WakeUpPin_1
-  *             @arg PWR_WakeUpPin_2
-  *             @arg PWR_WakeUpPin_3, only applicable for STM32F072 devices
-  *             @arg PWR_WakeUpPin_4, only applicable for STM32F072 devices
-  *             @arg PWR_WakeUpPin_5, only applicable for STM32F072 devices
-  *             @arg PWR_WakeUpPin_6, only applicable for STM32F072 devices
-  *             @arg PWR_WakeUpPin_7, only applicable for STM32F072 devices
-  *             @arg PWR_WakeUpPin_8, only applicable for STM32F072 devices            
-  * @param  NewState: new state of the WakeUp Pin functionality.
-  *          This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void PWR_WakeUpPinCmd(uint32_t PWR_WakeUpPin, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_PWR_WAKEUP_PIN(PWR_WakeUpPin));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-
-  if (NewState != DISABLE)
-  {
-    /* Enable the EWUPx pin */
-    PWR->CSR |= PWR_WakeUpPin;
-  }
-  else
-  {
-    /* Disable the EWUPx pin */
-    PWR->CSR &= ~PWR_WakeUpPin;
-  }
-}
-
-/**
-  * @}
-  */
-
-
-/** @defgroup PWR_Group4 Low Power modes configuration functions
- *  @brief   Low Power modes configuration functions 
- *
-@verbatim
-  ==============================================================================
-              ##### Low Power modes configuration functions #####
-  ==============================================================================
-
-    [..] The devices feature three low-power modes:
-    (+) Sleep mode: Cortex-M0 core stopped, peripherals kept running.
-    (+) Stop mode: all clocks are stopped, regulator running, regulator in low power mode
-    (+) Standby mode: VCORE domain powered off
-
-  *** Sleep mode *** 
-  ==================
-  [..] 
-    (+) Entry:
-        (++) The Sleep mode is entered by executing the WFE() or WFI() instructions.
-    (+) Exit:
-        (++) Any peripheral interrupt acknowledged by the nested vectored interrupt 
-             controller (NVIC) can wake up the device from Sleep mode.
-
-  *** Stop mode *** 
-  =================
-  [..] In Stop mode, all clocks in the VCORE domain are stopped, the PLL, the HSI,
-       the HSI14 and the HSE RC oscillators are disabled. Internal SRAM and register 
-       contents are preserved.
-       The voltage regulator can be configured either in normal or low-power mode.
-
-    (+) Entry:
-        (++) The Stop mode is entered using the PWR_EnterSTOPMode(PWR_Regulator_LowPower,) 
-             function with regulator in LowPower or with Regulator ON.
-    (+) Exit:
-        (++) Any EXTI Line (Internal or External) configured in Interrupt/Event mode
-             or any internal IPs (I2C, UASRT or CEC) wakeup event.
-
-  *** Standby mode *** 
-  ====================
-  [..] The Standby mode allows to achieve the lowest power consumption. It is based 
-       on the Cortex-M0 deepsleep mode, with the voltage regulator disabled. 
-       The VCORE domain is consequently powered off. The PLL, the HSI, the HSI14 
-       oscillator and the HSE oscillator are also switched off. SRAM and register 
-       contents are lost except for the Backup domain (RTC registers, RTC backup 
-       registers and Standby circuitry).
-   
-  [..] The voltage regulator is OFF.
-
-    (+) Entry:
-        (++) The Standby mode is entered using the PWR_EnterSTANDBYMode() function.
-    (+) Exit:
-        (++) WKUP pin rising edge, RTC alarm (Alarm A and Alarm B), RTC wakeup,
-             tamper event, time-stamp event, external reset in NRST pin, IWDG reset.
-
-  *** Auto-wakeup (AWU) from low-power mode *** 
-  =============================================
-  [..] The MCU can be woken up from low-power mode by an RTC Alarm event, a tamper 
-       event, a time-stamp event, or a comparator event, without depending on an 
-       external interrupt (Auto-wakeup mode).
-
-    (+) RTC auto-wakeup (AWU) from the Stop mode
-        (++) To wake up from the Stop mode with an RTC alarm event, it is necessary to:
-             (+++) Configure the EXTI Line 17 to be sensitive to rising edges (Interrupt 
-                   or Event modes) using the EXTI_Init() function.
-             (+++) Enable the RTC Alarm Interrupt using the RTC_ITConfig() function
-             (+++) Configure the RTC to generate the RTC alarm using the RTC_SetAlarm() 
-                   and RTC_AlarmCmd() functions.
-        (++) To wake up from the Stop mode with an RTC Tamper or time stamp event, it 
-             is necessary to:
-             (+++) Configure the EXTI Line 19 to be sensitive to rising edges (Interrupt 
-                   or Event modes) using the EXTI_Init() function.
-             (+++) Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig() 
-                   function.
-             (+++) Configure the RTC to detect the tamper or time stamp event using the
-                   RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
-                   functions.
-
-    (+) RTC auto-wakeup (AWU) from the Standby mode
-        (++) To wake up from the Standby mode with an RTC alarm event, it is necessary to:
-             (+++) Enable the RTC Alarm Interrupt using the RTC_ITConfig() function.
-             (+++) Configure the RTC to generate the RTC alarm using the RTC_SetAlarm() 
-                   and RTC_AlarmCmd() functions.
-        (++) To wake up from the Standby mode with an RTC Tamper or time stamp event, it 
-             is necessary to:
-             (+++) Enable the RTC Tamper or time stamp Interrupt using the RTC_ITConfig() 
-                   function.
-             (+++) Configure the RTC to detect the tamper or time stamp event using the
-                   RTC_TimeStampConfig(), RTC_TamperTriggerConfig() and RTC_TamperCmd()
-                   functions.
-
-    (+) Comparator auto-wakeup (AWU) from the Stop mode
-        (++) To wake up from the Stop mode with an comparator 1 or comparator 2 wakeup
-             event, it is necessary to:
-             (+++) Configure the EXTI Line 21 for comparator 1 or EXTI Line 22 for comparator 2 
-                   to be sensitive to to the selected edges (falling, rising or falling 
-                   and rising) (Interrupt or Event modes) using the EXTI_Init() function.
-             (+++) Configure the comparator to generate the event.
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Enters Sleep mode.
-  * @note   In Sleep mode, all I/O pins keep the same state as in Run mode.
-  * @param  PWR_SLEEPEntry: specifies if SLEEP mode in entered with WFI or WFE instruction.
-  *          This parameter can be one of the following values:
-  *             @arg PWR_SLEEPEntry_WFI: enter SLEEP mode with WFI instruction
-  *             @arg PWR_SLEEPEntry_WFE: enter SLEEP mode with WFE instruction
-  * @retval None
-  */
-void PWR_EnterSleepMode(uint8_t PWR_SLEEPEntry)
-{
-  /* Check the parameters */
-  assert_param(IS_PWR_SLEEP_ENTRY(PWR_SLEEPEntry));
-
-  /* Clear SLEEPDEEP bit of Cortex-M0 System Control Register */
-  SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);
-  
-  /* Select SLEEP mode entry -------------------------------------------------*/
-  if(PWR_SLEEPEntry == PWR_SLEEPEntry_WFI)
-  {
-    /* Request Wait For Interrupt */
-    __WFI();
-  }
-  else
-  {
-    /* Request Wait For Event */
-    __WFE();
-  }
-}
-
-/**
-  * @brief  Enters STOP mode.
-  * @note   In Stop mode, all I/O pins keep the same state as in Run mode.
-  * @note   When exiting Stop mode by issuing an interrupt or a wakeup event, 
-  *         the HSI RC oscillator is selected as system clock.
-  * @note   When the voltage regulator operates in low power mode, an additional 
-  *         startup delay is incurred when waking up from Stop mode. 
-  *         By keeping the internal regulator ON during Stop mode, the consumption 
-  *         is higher although the startup time is reduced.
-  * @param  PWR_Regulator: specifies the regulator state in STOP mode.
-  *         This parameter can be one of the following values:
-  *             @arg PWR_Regulator_ON: STOP mode with regulator ON
-  *             @arg PWR_Regulator_LowPower: STOP mode with regulator in low power mode
-  * @param  PWR_STOPEntry: specifies if STOP mode in entered with WFI or WFE instruction.
-  *         This parameter can be one of the following values:
-  *             @arg PWR_STOPEntry_WFI: enter STOP mode with WFI instruction
-  *             @arg PWR_STOPEntry_WFE: enter STOP mode with WFE instruction
-                @arg PWR_STOPEntry_SLEEPONEXIT: enter STOP mode with SLEEPONEXIT instruction
-  * @retval None
-  */
-void PWR_EnterSTOPMode(uint32_t PWR_Regulator, uint8_t PWR_STOPEntry)
-{
-  uint32_t tmpreg = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_PWR_REGULATOR(PWR_Regulator));
-  assert_param(IS_PWR_STOP_ENTRY(PWR_STOPEntry));
-  
-  /* Select the regulator state in STOP mode ---------------------------------*/
-  tmpreg = PWR->CR;
-  /* Clear PDDS and LPDSR bits */
-  tmpreg &= CR_DS_MASK;
-  
-  /* Set LPDSR bit according to PWR_Regulator value */
-  tmpreg |= PWR_Regulator;
-  
-  /* Store the new value */
-  PWR->CR = tmpreg;
-  
-  /* Set SLEEPDEEP bit of Cortex-M0 System Control Register */
-  SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
-  
-  /* Select STOP mode entry --------------------------------------------------*/
-  if(PWR_STOPEntry == PWR_STOPEntry_WFI)
-  {
-    /* Request Wait For Interrupt */
-    __WFI();
-    /* Reset SLEEPDEEP bit of Cortex System Control Register */
-    SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk); 
-  }
-  else if (PWR_STOPEntry == PWR_STOPEntry_WFE)
-  {
-    /* Request Wait For Event */
-    __WFE();
-    /* Reset SLEEPDEEP bit of Cortex System Control Register */
-    SCB->SCR &= (uint32_t)~((uint32_t)SCB_SCR_SLEEPDEEP_Msk);   
-  }
-  else
-  {
-    /* Set SLEEP on exit bit of Cortex-M0 System Control Register */
-    SCB->SCR |= SCB_SCR_SLEEPONEXIT_Msk;
-  }
-}
-
-/**
-  * @brief  Enters STANDBY mode.
-  * @note   In Standby mode, all I/O pins are high impedance except for:
-  *          - Reset pad (still available) 
-  *          - RTC_AF1 pin (PC13) if configured for Wakeup pin 2 (WKUP2), tamper, 
-  *             time-stamp, RTC Alarm out, or RTC clock calibration out.
-  *          - WKUP pin 1 (PA0) if enabled.
-  * @param  None
-  * @retval None
-  */
-void PWR_EnterSTANDBYMode(void)
-{
-  /* Clear Wakeup flag */
-  PWR->CR |= PWR_CR_CWUF;
-
-  /* Select STANDBY mode */
-  PWR->CR |= PWR_CR_PDDS;
-
-  /* Set SLEEPDEEP bit of Cortex-M0 System Control Register */
-  SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk;
-
-  /* Request Wait For Interrupt */
-  __WFI();
-}
-
-/**
-  * @}
-  */
-
-/** @defgroup PWR_Group5 Flags management functions
- *  @brief   Flags management functions 
- *
-@verbatim
-  ==============================================================================
-                       ##### Flags management functions #####
-  ==============================================================================
-
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Checks whether the specified PWR flag is set or not.
-  * @param  PWR_FLAG: specifies the flag to check.
-  *          This parameter can be one of the following values:
-  *             @arg PWR_FLAG_WU: Wake Up flag. This flag indicates that a wakeup
-  *                  event was received from the WKUP pin or from the RTC alarm 
-  *                  (Alarm A or Alarm B), RTC Tamper event or RTC TimeStamp event.
-  *             @arg PWR_FLAG_SB: StandBy flag. This flag indicates that the 
-  *                  system was resumed from StandBy mode.
-  *             @arg PWR_FLAG_PVDO: PVD Output. This flag is valid only if PVD 
-  *                  is enabled by the PWR_PVDCmd() function.
-  *             @arg PWR_FLAG_VREFINTRDY: Internal Voltage Reference Ready flag. 
-  *                  This flag indicates the state of the internal voltage 
-  *                  reference, VREFINT.
-  * @retval The new state of PWR_FLAG (SET or RESET).
-  */
-FlagStatus PWR_GetFlagStatus(uint32_t PWR_FLAG)
-{
-  FlagStatus bitstatus = RESET;
-  /* Check the parameters */
-  assert_param(IS_PWR_GET_FLAG(PWR_FLAG));
-
-  if ((PWR->CSR & PWR_FLAG) != (uint32_t)RESET)
-  {
-    bitstatus = SET;
-  }
-  else
-  {
-    bitstatus = RESET;
-  }
-  /* Return the flag status */
-  return bitstatus;
-}
-
-/**
-  * @brief  Clears the PWR's pending flags.
-  * @param  PWR_FLAG: specifies the flag to clear.
-  *          This parameter can be one of the following values:
-  *             @arg PWR_FLAG_WU: Wake Up flag
-  *             @arg PWR_FLAG_SB: StandBy flag
-  * @retval None
-  */
-void PWR_ClearFlag(uint32_t PWR_FLAG)
-{
-  /* Check the parameters */
-  assert_param(IS_PWR_CLEAR_FLAG(PWR_FLAG));
-
-  PWR->CR |=  PWR_FLAG << 2;
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/