FLASHEx

FLASH HAL Extension module driver. More...

Collaboration diagram for FLASHEx:

Modules
	FLASHEx Exported Functions
	FLASH Private Functions
	FLASH Private Constants
	FLASHEx_Private_Variables

Functions
static void	FLASH_OB_OTP_LockConfig (uint32_t OTP_Block)
	Configure the OTP Block Lock. More...
static uint32_t	FLASH_OB_OTP_GetLock (void)
	Get the OTP Block Lock. More...
static void	FLASH_OB_SharedRAM_Config (uint32_t SharedRamConfig)
	Configure the TCM / AXI Shared RAM. More...
static uint32_t	FLASH_OB_SharedRAM_GetConfig (void)
	Get the TCM / AXI Shared RAM configurtion. More...
static void	FLASH_OB_CPUFreq_BoostConfig (uint32_t FreqBoost)
	Configure the CPU Frequency Boost. More...
static uint32_t	FLASH_OB_CPUFreq_GetBoost (void)
	Get the CPU Frequency Boost state. More...

Detailed Description

FLASH HAL Extension module driver.

Function Documentation

FLASH_OB_CPUFreq_BoostConfig()

static void FLASH_OB_CPUFreq_BoostConfig ( uint32_t  FreqBoost )

static

Configure the CPU Frequency Boost.

Parameters

FreqBoost

specifies the CPU Frequency Boost state. This parameter can be a value of FLASHEx OB CPUFREQ BOOST

Return values

None

Definition at line 1839 of file stm32h7xx_hal_flash_ex.c.

{
  /* Check the parameters */
  assert_param(IS_OB_USER_CPUFREQ_BOOST(FreqBoost));
 
  /* Configure the CPU Frequency Boost in the option bytes register */
  MODIFY_REG(FLASH->OPTSR2_PRG, FLASH_OPTSR2_CPUFREQ_BOOST, FreqBoost);
}

FLASH_OB_CPUFreq_GetBoost()

static uint32_t FLASH_OB_CPUFreq_GetBoost ( void  )

static

Get the CPU Frequency Boost state.

Return values

FreqBoost

returns the CPU Frequency Boost state. This return value can be a value of FLASHEx OB CPUFREQ BOOST

Definition at line 1853 of file stm32h7xx_hal_flash_ex.c.

{
  return (FLASH->OPTSR2_CUR & FLASH_OPTSR2_CPUFREQ_BOOST);;
}

FLASH_OB_OTP_GetLock()

static uint32_t FLASH_OB_OTP_GetLock ( void  )

static

Get the OTP Block Lock.

Return values

OTP_Block

specifies the OTP Block to lock. This return value can be a value of FLASH OTP blocks

Definition at line 1799 of file stm32h7xx_hal_flash_ex.c.

{
  return (FLASH->OTPBL_CUR);
}

FLASH_OB_OTP_LockConfig()

static void FLASH_OB_OTP_LockConfig ( uint32_t  OTP_Block )

static

Configure the OTP Block Lock.

Parameters

OTP_Block

specifies the OTP Block to lock. This parameter can be a value of FLASH OTP blocks

Return values

None

Definition at line 1785 of file stm32h7xx_hal_flash_ex.c.

{
  /* Check the parameters */
  assert_param(IS_OTP_BLOCK(OTP_Block));
 
  /* Configure the OTP Block lock in the option bytes register */
  FLASH->OTPBL_PRG |= (OTP_Block & FLASH_OTPBL_LOCKBL);
}

FLASH_OB_SharedRAM_Config()

static void FLASH_OB_SharedRAM_Config ( uint32_t  SharedRamConfig )

static

Configure the TCM / AXI Shared RAM.

Parameters

SharedRamConfig

specifies the Shared RAM configuration. This parameter can be a value of FLASHEx OB TCM AXI SHARED

Return values

None

Definition at line 1812 of file stm32h7xx_hal_flash_ex.c.

{
  /* Check the parameters */
  assert_param(IS_OB_USER_TCM_AXI_SHARED(SharedRamConfig));
 
  /* Configure the TCM / AXI Shared RAM in the option bytes register */
  MODIFY_REG(FLASH->OPTSR2_PRG, FLASH_OPTSR2_TCM_AXI_SHARED, SharedRamConfig);
}

FLASH_OB_SharedRAM_GetConfig()

static uint32_t FLASH_OB_SharedRAM_GetConfig ( void  )

static

Get the TCM / AXI Shared RAM configurtion.

Return values

SharedRamConfig

returns the TCM / AXI Shared RAM configuration. This return value can be a value of FLASHEx OB TCM AXI SHARED

Definition at line 1826 of file stm32h7xx_hal_flash_ex.c.

{
  return (FLASH->OPTSR2_CUR & FLASH_OPTSR2_TCM_AXI_SHARED);;
}