Exemplos de rccResetAHB em C++ (Cpp)

Exemplo n.º 1

Arquivo: hal_lld.c Projeto: mabl/ChibiOS

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.
     Note, GPIOs are not reset because initialized before this point in
     board files.*/
  rccResetAHB(~STM32_GPIO_EN_MASK);
  rccResetAPB1(0xFFFFFFFF);
  rccResetAPB2(0xFFFFFFFF);

  /* PWR clock enabled.*/
  rccEnablePWRInterface(true);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

  /* DMA subsystems initialization.*/
#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* IRQ subsystem initialization.*/
  irqInit();

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */

  /* SYSCFG clock enabled here because it is a multi-functional unit shared
     among multiple drivers.*/
  rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, true);
}

Exemplo n.º 2

Arquivo: hal_lld.c Projeto: oh3eqn/ChibiOS

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(0xFFFFFFFF);
  rccResetAPB1(0xFFFFFFFF);
  rccResetAPB2(0xFFFFFFFF);

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

  /* DMA subsystems initialization.*/
#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* IRQ subsystem initialization.*/
  irqInit();

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */

  /* SYSCFG clock enabled here because it is a multi-functional unit shared
     among multiple drivers.*/
  rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, TRUE);

#if STM32_HAS_USB
  /* USB IRQ relocated to not conflict with CAN.*/
  SYSCFG->CFGR1 |= SYSCFG_CFGR1_USB_IT_RMP;
#endif
}

Exemplo n.º 3

Arquivo: hal_lld.c Projeto: CNCBASHER/ChibiOS

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(!RCC_AHBRSTR_FLITFRST);
  rccResetAPB1(!RCC_APB1RSTR_PWRRST);
  rccResetAPB2(!0);

  /* SysTick initialization using the system clock.*/
  SysTick->LOAD = STM32_HCLK / CH_FREQUENCY - 1;
  SysTick->VAL = 0;
  SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
                  SysTick_CTRL_ENABLE_Msk |
                  SysTick_CTRL_TICKINT_Msk;

  /* DWT cycle counter enable.*/
  SCS_DEMCR |= SCS_DEMCR_TRCENA;
  DWT_CTRL  |= DWT_CTRL_CYCCNTENA;

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */
}

Exemplo n.º 4

Arquivo: hal_lld.cpp Projeto: Kreyl/Calmari

void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(0xFFFFFFFF);
  rccResetAPB1(0xFFFFFFFF);
  rccResetAPB2(~RCC_APB2RSTR_DBGMCURST);

  /* SysTick initialization using the system clock.*/
  SysTick->LOAD = Clk.AHBFreqHz / CH_FREQUENCY - 1;
  SysTick->VAL = 0;
  SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
                  SysTick_CTRL_ENABLE_Msk |
                  SysTick_CTRL_TICKINT_Msk;

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */
}

Exemplo n.º 5

Arquivo: hal_lld.c Projeto: MichDC/ChibiOS-RT

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(0xFFFFFFFF);
  rccResetAPB1(0xFFFFFFFF);
  rccResetAPB2(0xFFFFFFFF);

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */

  /* SYSCFG clock enabled here because it is a multi-functional unit shared
     among multiple drivers.*/
  rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, TRUE);
}

Exemplo n.º 6

Arquivo: hal_lld.c Projeto: mabl/ChibiOS

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals except those on IOP.*/
  rccResetAHB(~RCC_AHBRSTR_MIFRST);
  rccResetAPB1(~RCC_APB1RSTR_PWRRST);
  rccResetAPB2(~0);

  /* PWR clock enabled.*/
  rccEnablePWRInterface(true);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

  /* DMA subsystems initialization.*/
#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* IRQ subsystem initialization.*/
  irqInit();

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */
}

Exemplo n.º 7

Arquivo: hal_lld.c Projeto: Kreyl/Candle

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(~RCC_AHBRSTR_FLITFRST);
  rccResetAPB1(~RCC_APB1RSTR_PWRRST);
  rccResetAPB2(~0);

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  // @KL
  /* SYSCFG clock enabled here because it is a multi-functional unit shared
      among multiple drivers.*/
   rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, TRUE);


  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */
}

Exemplo n.º 8

Arquivo: hal_lld.c Projeto: bhdminh/ChibiOS-2.6.8

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(0xFFFFFFFF);
  rccResetAPB1(0xFFFFFFFF);
  rccResetAPB2(0xFFFFFFFF);

  /* SysTick initialization using the system clock.*/
  SysTick->LOAD = STM32_HCLK / CH_FREQUENCY - 1;
  SysTick->VAL = 0;
  SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
                  SysTick_CTRL_ENABLE_Msk |
                  SysTick_CTRL_TICKINT_Msk;

  /* DWT cycle counter enable.*/
  SCS_DEMCR |= SCS_DEMCR_TRCENA;
  DWT_CTRL  |= DWT_CTRL_CYCCNTENA;

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */

  /* SYSCFG clock enabled here because it is a multi-functional unit shared
     among multiple drivers.*/
  rccEnableAPB2(RCC_APB2ENR_SYSCFGEN, TRUE);

  /* USB IRQ relocated to not conflict with CAN.*/
  SYSCFG->CFGR1 |= SYSCFG_CFGR1_USB_IT_RMP;
}

Exemplo n.º 9

Arquivo: hal_lld.c Projeto: fpiot/chibios-ats

/**
 * @brief   Low level HAL driver initialization.
 *
 * @notapi
 */
void hal_lld_init(void) {

  /* Reset of all peripherals.*/
  rccResetAHB(~RCC_AHBRSTR_FLITFRST);
  rccResetAPB1(~RCC_APB1RSTR_PWRRST);
  rccResetAPB2(~0);

  /* PWR clock enabled.*/
  rccEnablePWRInterface(FALSE);

  /* Initializes the backup domain.*/
  hal_lld_backup_domain_init();

#if defined(STM32_DMA_REQUIRED)
  dmaInit();
#endif

  /* Programmable voltage detector enable.*/
#if STM32_PVD_ENABLE
  PWR->CR |= PWR_CR_PVDE | (STM32_PLS & STM32_PLS_MASK);
#endif /* STM32_PVD_ENABLE */
}

Exemplo n.º 10

Arquivo: board.c Projeto: ChibiOS/ChibiOS-Contrib

static void stm32_gpio_init(void) {

  /* Enabling GPIO-related clocks, the mask comes from the
     registry header file.*/
  rccResetAHB(STM32_GPIO_EN_MASK);
  rccEnableAHB(STM32_GPIO_EN_MASK, true);

  /* Initializing all the defined GPIO ports.*/
#if STM32_HAS_GPIOA
  gpio_init(GPIOA, &gpio_default_config.PAData);
#endif
#if STM32_HAS_GPIOB
  gpio_init(GPIOB, &gpio_default_config.PBData);
#endif
#if STM32_HAS_GPIOC
  gpio_init(GPIOC, &gpio_default_config.PCData);
#endif
#if STM32_HAS_GPIOD
  gpio_init(GPIOD, &gpio_default_config.PDData);
#endif
#if STM32_HAS_GPIOE
  gpio_init(GPIOE, &gpio_default_config.PEData);
#endif
#if STM32_HAS_GPIOF
  gpio_init(GPIOF, &gpio_default_config.PFData);
#endif
#if STM32_HAS_GPIOG
  gpio_init(GPIOG, &gpio_default_config.PGData);
#endif
#if STM32_HAS_GPIOH
  gpio_init(GPIOH, &gpio_default_config.PHData);
#endif
#if STM32_HAS_GPIOI
  gpio_init(GPIOI, &gpio_default_config.PIData);
#endif
}