EFR32BG21
Data Structures |
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union | tVectorEntry |
Functions |
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void | ACMP0_IRQHandler (void) |
void | ACMP1_IRQHandler (void) |
void | AES_IRQHandler (void) |
void | AGC_IRQHandler (void) |
void | BUFC_IRQHandler (void) |
void | BURTC_IRQHandler (void) |
void | BusFault_Handler (void) |
void | CMU_IRQHandler (void) |
void | DebugMon_Handler (void) |
void | DPLL0_IRQHandler (void) |
void | EMU_IRQHandler (void) |
EMU Interrupt Handler.
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void | EMUDG_IRQHandler (void) |
void | EMUSE_IRQHandler (void) |
void | FRC_IRQHandler (void) |
void | FRC_PRI_IRQHandler (void) |
void | GPIO_EVEN_IRQHandler (void) |
void | GPIO_ODD_IRQHandler (void) |
void | HardFault_Handler (void) |
void | HFRCO0_IRQHandler (void) |
void | HFRCOEM23_IRQHandler (void) |
void | HFXO00_IRQHandler (void) |
void | I2C0_IRQHandler (void) |
void | I2C1_IRQHandler (void) |
void | IADC_IRQHandler (void) |
void | ICACHE0_IRQHandler (void) |
void | KERNEL0_IRQHandler (void) |
void | KERNEL1_IRQHandler (void) |
void | LDMA_IRQHandler (void) |
void | LETIMER0_IRQHandler (void) |
void | LFRCO_IRQHandler (void) |
void | LFXO_IRQHandler (void) |
void | M33CTI0_IRQHandler (void) |
void | M33CTI1_IRQHandler (void) |
void | MemManage_Handler (void) |
void | MODEM_IRQHandler (void) |
void | MSC_IRQHandler (void) |
void | NMI_Handler (void) |
void | PendSV_Handler (void) |
void | PRORTC_IRQHandler (void) |
void | PROTIMER_IRQHandler (void) |
void | RAC_RSM_IRQHandler (void) |
void | RAC_SEQ_IRQHandler (void) |
void | Reset_Handler (void) |
void | RTCC_IRQHandler (void) |
void | SEMBRX_IRQHandler (void) |
void | SEMBTX_IRQHandler (void) |
void | SETAMPERHOST_IRQHandler (void) |
void | SMU_PRIVILEGED_IRQHandler (void) |
void | SMU_SECURE_IRQHandler (void) |
void | SVC_Handler (void) |
void | SW0_IRQHandler (void) |
void | SW1_IRQHandler (void) |
void | SW2_IRQHandler (void) |
void | SW3_IRQHandler (void) |
void | SYNTH_IRQHandler (void) |
void | SYSCFG_IRQHandler (void) |
uint32_t | SystemCLKIN0Get (void) |
Get current CLKIN0 frequency.
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static __INLINE uint32_t | SystemCoreClockGet (void) |
Update CMSIS SystemCoreClock variable.
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static __INLINE void | SystemCoreClockUpdate (void) |
Update CMSIS SystemCoreClock variable.
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uint32_t | SystemFSRCOClockGet (void) |
Get FSRCO frequency.
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uint32_t | SystemHCLKGet (void) |
Get the current system core clock frequency (HCLK).
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uint32_t | SystemHFRCODPLLClockGet (void) |
Get current HFRCODPLL frequency.
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void | SystemHFRCODPLLClockSet (uint32_t freq) |
Set HFRCODPLL frequency value.
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uint32_t | SystemHFRCOEM23ClockGet (void) |
Get current HFRCOEM23 frequency.
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uint32_t | SystemHFXOClockGet (void) |
Get high frequency crystal oscillator clock frequency for target system.
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void | SystemHFXOClockSet (uint32_t freq) |
Set high frequency crystal oscillator clock frequency for target system.
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void | SystemInit (void) |
Initialize the system.
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uint32_t | SystemLFRCOClockGet (void) |
Get low frequency RC oscillator clock frequency for target system.
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uint32_t | SystemLFXOClockGet (void) |
Get low frequency crystal oscillator clock frequency for target system.
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void | SystemLFXOClockSet (uint32_t freq) |
Set low frequency crystal oscillator clock frequency for target system.
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uint32_t | SystemMaxCoreClockGet (void) |
Get the maximum core clock frequency.
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uint32_t | SystemSYSCLKGet (void) |
Get the current system clock frequency (SYSCLK).
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uint32_t | SystemULFRCOClockGet (void) |
Get ultra low frequency RC oscillator clock frequency for target system.
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void | SysTick_Handler (void) |
Interrupt Service Routine for system tick counter.
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void | TIMER0_IRQHandler (void) |
TIMER0 interrupt handler.
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void | TIMER1_IRQHandler (void) |
void | TIMER2_IRQHandler (void) |
void | TIMER3_IRQHandler (void) |
void | ULFRCO_IRQHandler (void) |
void | UsageFault_Handler (void) |
void | USART0_RX_IRQHandler (void) |
void | USART0_TX_IRQHandler (void) |
void | USART1_RX_IRQHandler (void) |
void | USART1_TX_IRQHandler (void) |
void | USART2_RX_IRQHandler (void) |
void | USART2_TX_IRQHandler (void) |
void | WDOG0_IRQHandler (void) |
void | WDOG1_IRQHandler (void) |
Variables |
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uint32_t | SystemCoreClock |
System System Clock Frequency (Core Clock).
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uint32_t | SystemHfrcoFreq |
Function Documentation
void ACMP0_IRQHandler | ( | void |
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ACMP0 IRQ Handler
void ACMP1_IRQHandler | ( | void |
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ACMP1 IRQ Handler
void AES_IRQHandler | ( | void |
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AES IRQ Handler
void AGC_IRQHandler | ( | void |
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AGC IRQ Handler
void BUFC_IRQHandler | ( | void |
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BUFC IRQ Handler
void BURTC_IRQHandler | ( | void |
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BURTC IRQ Handler
void BusFault_Handler | ( | void |
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Bus Fault Handler
void CMU_IRQHandler | ( | void |
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CMU IRQ Handler
void DebugMon_Handler | ( | void |
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Debug Monitor Handler
void DPLL0_IRQHandler | ( | void |
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DPLL0 IRQ Handler
void EMU_IRQHandler | ( | void |
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EMU Interrupt Handler.
EMU IRQ Handler
The EMU_IRQHandler provided by TEMPDRV will call TEMPDRV_IRQ_Handler. Configure EMU_CUSTOM_IRQ_HANDLER = true if the application wants to implement its own EMU_IRQHandler. This is typically needed if one of the non-temperature related EMU interrupt flags are in use.
Definition at line
100
of file
tempdrv.c
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References TEMPDRV_IRQHandler() .
void EMUDG_IRQHandler | ( | void |
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EMUDG IRQ Handler
void EMUSE_IRQHandler | ( | void |
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EMUSE IRQ Handler
void FRC_IRQHandler | ( | void |
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FRC IRQ Handler
void FRC_PRI_IRQHandler | ( | void |
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FRC_PRI IRQ Handler
void GPIO_EVEN_IRQHandler | ( | void |
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GPIO_EVEN IRQ Handler
Referenced by GPIOINT_CallbackRegister() .
void GPIO_ODD_IRQHandler | ( | void |
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GPIO_ODD IRQ Handler
Referenced by GPIOINT_CallbackRegister() .
void HardFault_Handler | ( | void |
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Hard Fault Handler
void HFRCO0_IRQHandler | ( | void |
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HFRCO0 IRQ Handler
void HFRCOEM23_IRQHandler | ( | void |
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HFRCOEM23 IRQ Handler
void HFXO00_IRQHandler | ( | void |
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HFXO00 IRQ Handler
void I2C0_IRQHandler | ( | void |
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I2C0 IRQ Handler
void I2C1_IRQHandler | ( | void |
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I2C1 IRQ Handler
void IADC_IRQHandler | ( | void |
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IADC IRQ Handler
void ICACHE0_IRQHandler | ( | void |
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ICACHE0 IRQ Handler
void KERNEL0_IRQHandler | ( | void |
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KERNEL0 IRQ Handler
void KERNEL1_IRQHandler | ( | void |
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KERNEL1 IRQ Handler
void LDMA_IRQHandler | ( | void |
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LDMA IRQ Handler
void LETIMER0_IRQHandler | ( | void |
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LETIMER0 IRQ Handler
void LFRCO_IRQHandler | ( | void |
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LFRCO IRQ Handler
void LFXO_IRQHandler | ( | void |
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LFXO IRQ Handler
void M33CTI0_IRQHandler | ( | void |
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M33CTI0 IRQ Handler
void M33CTI1_IRQHandler | ( | void |
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M33CTI1 IRQ Handler
void MemManage_Handler | ( | void |
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MPU Fault Handler
MemManage exception handler.
Definition at line
341
of file
sl_mpu.c
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References mpu_fault_handler() .
void MODEM_IRQHandler | ( | void |
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MODEM IRQ Handler
void MSC_IRQHandler | ( | void |
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MSC IRQ Handler
void NMI_Handler | ( | void |
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NMI Handler
void PendSV_Handler | ( | void |
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PendSV Handler
void PRORTC_IRQHandler | ( | void |
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PRORTC IRQ Handler
void PROTIMER_IRQHandler | ( | void |
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PROTIMER IRQ Handler
void RAC_RSM_IRQHandler | ( | void |
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RAC_RSM IRQ Handler
void RAC_SEQ_IRQHandler | ( | void |
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RAC_SEQ IRQ Handler
void Reset_Handler | ( | void |
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Reset Handler
void RTCC_IRQHandler | ( | void |
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RTCC IRQ Handler
Definition at line
137
of file
sl_sleeptimer_hal_rtcc.c
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References CORE_DECLARE_IRQ_STATE , CORE_ENTER_ATOMIC , CORE_EXIT_ATOMIC , RTCC_IntClear() , and RTCC_IntGet() .
void SEMBRX_IRQHandler | ( | void |
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SEMBRX IRQ Handler
void SEMBTX_IRQHandler | ( | void |
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SEMBTX IRQ Handler
void SETAMPERHOST_IRQHandler | ( | void |
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SETAMPERHOST IRQ Handler
void SMU_PRIVILEGED_IRQHandler | ( | void |
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SMU_PRIVILEGED IRQ Handler
void SMU_SECURE_IRQHandler | ( | void |
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SMU_SECURE IRQ Handler
void SVC_Handler | ( | void |
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SVCall Handler
void SW0_IRQHandler | ( | void |
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SW0 IRQ Handler
void SW1_IRQHandler | ( | void |
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SW1 IRQ Handler
void SW2_IRQHandler | ( | void |
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SW2 IRQ Handler
void SW3_IRQHandler | ( | void |
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SW3 IRQ Handler
void SYNTH_IRQHandler | ( | void |
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SYNTH IRQ Handler
void SYSCFG_IRQHandler | ( | void |
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SYSCFG IRQ Handler
uint32_t SystemCLKIN0Get | ( | void |
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Get current CLKIN0 frequency.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- CLKIN0 frequency in Hz.
Definition at line
442
of file
system_efr32bg21.c
.
Referenced by dpllRefClkGet() .
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Update CMSIS SystemCoreClock variable.
CMSIS defines a global variable SystemCoreClock that shall hold the core frequency in Hz. If the core frequency is dynamically changed, the variable must be kept updated in order to be CMSIS compliant.
Notice that only if changing the core clock frequency through the EMLIB CMU API, this variable will be kept updated. This function is only provided for CMSIS compliance and if a user modifies the the core clock outside the EMLIB CMU API.
Definition at line
173
of file
system_efr32bg21.h
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References SystemHCLKGet() .
Referenced by CMU_ClockDivSet() , CMU_ClockSelectSet() , CMU_DPLLLock() , CMU_HFRCODPLLBandSet() , TFT_AddressMappedInit() , and TFT_DirectInit() .
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Update CMSIS SystemCoreClock variable.
CMSIS defines a global variable SystemCoreClock that shall hold the core frequency in Hz. If the core frequency is dynamically changed, the variable must be kept updated in order to be CMSIS compliant.
Notice that only if changing the core clock frequency through the EMLIB CMU API, this variable will be kept updated. This function is only provided for CMSIS compliance and if a user modifies the the core clock outside the EMLIB CMU API.
Definition at line
192
of file
system_efr32bg21.h
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References SystemHCLKGet() .
Referenced by CAPLESENSE_setupCMU() , EMU_EnterEM2() , and EMU_EnterEM3() .
uint32_t SystemFSRCOClockGet | ( | void |
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Get FSRCO frequency.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- FSRCO frequency in Hz.
Definition at line
458
of file
system_efr32bg21.c
.
Referenced by em01GrpaClkGet() , and iadcClkGet() .
uint32_t SystemHCLKGet | ( | void |
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Get the current system core clock frequency (HCLK).
Calculate and get the current core clock frequency based on the current configuration. Assuming that the SystemCoreClock global variable is maintained, the core clock frequency is stored in that variable as well. This function will however calculate the core clock based on actual HW configuration. It will also update the SystemCoreClock global variable.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- The current core clock (HCLK) frequency in Hz.
Definition at line
225
of file
system_efr32bg21.c
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References SystemCoreClock , and SystemSYSCLKGet() .
Referenced by CMU_ClockFreqGet() , SystemCoreClockGet() , SystemCoreClockUpdate() , SystemHFXOClockSet() , and wdog0ClkGet() .
uint32_t SystemHFRCODPLLClockGet | ( | void |
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Get current HFRCODPLL frequency.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- HFRCODPLL frequency in Hz.
Definition at line
330
of file
system_efr32bg21.c
.
Referenced by CMU_DPLLLock() , CMU_HFRCODPLLBandGet() , CMU_HFRCODPLLBandSet() , em01GrpaClkGet() , and SystemSYSCLKGet() .
void SystemHFRCODPLLClockSet | ( | uint32_t |
freq
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Set HFRCODPLL frequency value.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Parameters
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[in] freq
HFRCODPLL frequency in Hz.
Definition at line
422
of file
system_efr32bg21.c
.
Referenced by CMU_DPLLLock() , and CMU_HFRCODPLLBandSet() .
uint32_t SystemHFRCOEM23ClockGet | ( | void |
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Get current HFRCOEM23 frequency.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- HFRCOEM23 frequency in Hz.
Definition at line
474
of file
system_efr32bg21.c
.
Referenced by CMU_HFRCOEM23BandGet() , em01GrpaClkGet() , and iadcClkGet() .
uint32_t SystemHFXOClockGet | ( | void |
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Get high frequency crystal oscillator clock frequency for target system.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- HFXO frequency in Hz. 0 if the external crystal oscillator is not present.
Definition at line
272
of file
system_efr32bg21.c
.
Referenced by CMU_LFRCOSetPrecision() , dpllRefClkGet() , and em01GrpaClkGet() .
void SystemHFXOClockSet | ( | uint32_t |
freq
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Set high frequency crystal oscillator clock frequency for target system.
- Note
- This function is mainly provided for being able to handle target systems with different HF crystal oscillator frequencies run-time. If used, it should probably only be used once during system startup.
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Parameters
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[in] freq
HFXO frequency in Hz used for target.
Definition at line
302
of file
system_efr32bg21.c
.
References SystemHCLKGet() .
Referenced by BSP_initClocks() .
void SystemInit | ( | void |
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Initialize the system.
Do required generic HW system init.
- Note
- This function is invoked during system init, before the main() routine and any data has been initialized. For this reason, it cannot do any initialization of variables etc.
Definition at line
138
of file
system_efr32bg21.c
.
uint32_t SystemLFRCOClockGet | ( | void |
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Get low frequency RC oscillator clock frequency for target system.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- LFRCO frequency in Hz.
Definition at line
542
of file
system_efr32bg21.c
.
Referenced by em23GrpaClkGet() , em4GrpaClkGet() , rtccClkGet() , and wdog0ClkGet() .
uint32_t SystemLFXOClockGet | ( | void |
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Get low frequency crystal oscillator clock frequency for target system.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- LFXO frequency in Hz.
Definition at line
575
of file
system_efr32bg21.c
.
Referenced by dpllRefClkGet() , em23GrpaClkGet() , em4GrpaClkGet() , rtccClkGet() , and wdog0ClkGet() .
void SystemLFXOClockSet | ( | uint32_t |
freq
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Set low frequency crystal oscillator clock frequency for target system.
- Note
- This function is mainly provided for being able to handle target systems with different HF crystal oscillator frequencies run-time. If used, it should probably only be used once during system startup.
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Parameters
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[in] freq
LFXO frequency in Hz used for target.
Definition at line
605
of file
system_efr32bg21.c
.
Referenced by BSP_initClocks() .
uint32_t SystemMaxCoreClockGet | ( | void |
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Get the maximum core clock frequency.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- The maximum core clock frequency in Hz.
Definition at line
255
of file
system_efr32bg21.c
.
Referenced by waitStateMax() .
uint32_t SystemSYSCLKGet | ( | void |
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Get the current system clock frequency (SYSCLK).
Calculate and get the current core clock frequency based on the current hardware configuration.
- Note
- This is an EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- Current system clock (SYSCLK) frequency in Hz.
Definition at line
169
of file
system_efr32bg21.c
.
References SystemHFRCODPLLClockGet() .
Referenced by CMU_ClockFreqGet() , and SystemHCLKGet() .
uint32_t SystemULFRCOClockGet | ( | void |
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Get ultra low frequency RC oscillator clock frequency for target system.
- Note
- This is a EFR32BG21 specific function, not part of the CMSIS definition.
- Returns
- ULFRCO frequency in Hz.
Definition at line
558
of file
system_efr32bg21.c
.
Referenced by em23GrpaClkGet() , em4GrpaClkGet() , rtccClkGet() , and wdog0ClkGet() .
void SysTick_Handler | ( | void |
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Interrupt Service Routine for system tick counter.
SysTick Handler
- Returns
- None
Definition at line
82
of file
util.c
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void TIMER0_IRQHandler | ( | void |
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TIMER0 interrupt handler.
TIMER0 IRQ Handler
When TIMER0 expires the number of pulses on TIMER1 is inserted into channelValues. If this values is bigger than what is recorded in channelMaxValues, channelMaxValues is updated. Finally, the next ACMP channel is selected.
Definition at line
119
of file
capsense.c
.
References channelMaxValues , channelValues , and currentChannel .
void TIMER1_IRQHandler | ( | void |
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TIMER1 IRQ Handler
void TIMER2_IRQHandler | ( | void |
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TIMER2 IRQ Handler
void TIMER3_IRQHandler | ( | void |
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TIMER3 IRQ Handler
void ULFRCO_IRQHandler | ( | void |
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ULFRCO IRQ Handler
void UsageFault_Handler | ( | void |
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Usage Fault Handler
void USART0_RX_IRQHandler | ( | void |
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USART0_RX IRQ Handler
void USART0_TX_IRQHandler | ( | void |
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USART0_TX IRQ Handler
void USART1_RX_IRQHandler | ( | void |
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USART1_RX IRQ Handler
void USART1_TX_IRQHandler | ( | void |
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USART1_TX IRQ Handler
void USART2_RX_IRQHandler | ( | void |
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USART2_RX IRQ Handler
void USART2_TX_IRQHandler | ( | void |
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USART2_TX IRQ Handler
void WDOG0_IRQHandler | ( | void |
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WDOG0 IRQ Handler
void WDOG1_IRQHandler | ( | void |
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WDOG1 IRQ Handler
Variable Documentation
uint32_t SystemCoreClock |
System System Clock Frequency (Core Clock).
System Clock Frequency (Core Clock)
Required CMSIS global variable that must be kept up-to-date.
Definition at line
119
of file
system_efr32bg21.c
.
Referenced by SystemHCLKGet() .
uint32_t SystemHfrcoFreq |
System HFRCO frequency