NANO103 BSP V3.01.004
The Board Support Package for Nano103 Series
Macros | Functions
Collaboration diagram for SYS Exported Functions:

Macros

#define SYS_CLEAR_BOD_INT_FLAG()   (SYS->BODCTL |= SYS_BODCTL_BODIF_Msk)
 Clear Brown-out detector interrupt flag. More...
 
#define SYS_GET_BOD_INT_FLAG()   (SYS->BODCTL & SYS_BODCTL_BODIF_Msk)
 Get Brown-out detector interrupt flag. More...
 
#define SYS_ENABLE_BOD()   (SYS->BODCTL |= SYS_BODCTL_BODEN_Msk)
 Enable Brown-out detector function. More...
 
#define SYS_DISABLE_BOD()   (SYS->BODCTL &= ~SYS_BODCTL_BODEN_Msk)
 Disable Brown-out detector function. More...
 
#define SYS_ENABLE_LPBOD()   (SYS->BODCTL |= SYS_BODCTL_LPBODEN_Msk)
 Enable Low Power Brown-out detector function. More...
 
#define SYS_DISABLE_LPBOD()   (SYS->BODCTL &= ~SYS_BODCTL_LPBODEN_Msk)
 Disable Low Power Brown-out detector function. More...
 
#define SYS_GET_BOD_OUTPUT()   (SYS->BODCTL & SYS_BODCTL_BODOUT_Msk)
 Get Brown-out detector status. More...
 
#define SYS_DISABLE_BOD_RST()   (SYS->BODCTL &= ~SYS_BODCTL_BODREN_Msk)
 Disable Brown-out detector reset function. More...
 
#define SYS_ENABLE_BOD_RST()   (SYS->BODCTL |= SYS_BODCTL_BODREN_Msk)
 Enable Brown-out detector reset function. More...
 
#define SYS_DISABLE_LPBOD_RST()   (SYS->BODCTL &= ~SYS_BODCTL_LPBODREN_Msk)
 Disable Low Power Brown-out detector reset function. More...
 
#define SYS_ENABLE_LPBOD_RST()   (SYS->BODCTL |= SYS_BODCTL_LPBODREN_Msk)
 Enable Low Power Brown-out detector reset function. More...
 
#define SYS_SET_BOD_LEVEL(u32Level)   (SYS->BODCTL = (SYS->BODCTL & ~SYS_BODCTL_BODVL_Msk) | (u32Level))
 Set Brown-out detector voltage level. More...
 
#define SYS_IS_BOD_RST()   (SYS->RSTSTS & SYS_RSTSTS_BODRF_Msk)
 Get reset source is from Brown-out detector reset. More...
 
#define SYS_IS_LVR_RST()   (SYS->RSTSTS & SYS_RSTSTS_LVRF_Msk)
 Get reset source is from Low-voltage reset. More...
 
#define SYS_IS_CPU_RST()   (SYS->RSTSTS & SYS_RSTSTS_CPURF_Msk)
 Get reset source is from CPU reset. More...
 
#define SYS_IS_LOCKUP_RST()   (SYS->RSTSTS & SYS_RSTSTS_LOCKRF_Msk)
 Get reset source is from Cortex-M0 lockup event. More...
 
#define SYS_IS_POR_RST()   (SYS->RSTSTS & SYS_RSTSTS_PORF_Msk)
 Get reset source is from Power-on Reset. More...
 
#define SYS_IS_RSTPIN_RST()   (SYS->RSTSTS & SYS_RSTSTS_PINRF_Msk)
 Get reset source is from reset pin reset. More...
 
#define SYS_IS_SYSTEM_RST()   (SYS->RSTSTS & SYS_RSTSTS_SYSRF_Msk)
 Get reset source is from system reset. More...
 
#define SYS_IS_WDT_RST()   (SYS->RSTSTS & SYS_RSTSTS_WDTRF_Msk)
 Get reset source is from window watch dog reset. More...
 
#define SYS_DISABLE_LVR()   (SYS->BODCTL &= ~SYS_BODCTL_LVREN_Msk)
 Disable Low-Voltage-Reset function. More...
 
#define SYS_ENABLE_LVR()   (SYS->BODCTL |= SYS_BODCTL_LVREN_Msk)
 Enable Low-Voltage-Reset function. More...
 
#define SYS_DISABLE_POR()   do{SYS->PORCTL = 0x5AA5;SYS->MISCCTL = SYS_MISCCTL_POR33DIS_Msk | SYS_MISCCTL_POR18DIS_Msk;}while(0)
 Disable Power-on Reset function. More...
 
#define SYS_ENABLE_POR()   do{SYS->PORCTL = 0;SYS->MISCCTL = 0;}while(0)
 Enable Power-on Reset function. More...
 
#define SYS_CLEAR_RST_SOURCE(u32RstSrc)   (SYS->RSTSTS |= u32RstSrc)
 Clear reset source flag. More...
 
#define SYS_GET_IRC0TRIM_INT_FLAG()   (SYS->IRC0TISTS)
 Get HIRC0 trim status. More...
 
#define SYS_CLEAR_IRC0TRIM_INT_FLAG(u32IRCTrimFlg)   (SYS->IRC0TISTS = u32IRCTrimFlg)
 Clear HIRC0 trim flag. More...
 
#define SYS_GET_IRC1TRIM_INT_FLAG()   (SYS->IRC1TISTS)
 Get HIRC1 trim status. More...
 
#define SYS_CLEAR_IRC1TRIM_INT_FLAG(u32IRCTrimFlg)   (SYS->IRC1TISTS = u32IRCTrimFlg)
 Clear HIRC1 trim flag. More...
 
#define SYS_GET_MIRCTRIM_INT_FLAG()   (SYS->MIRCTISTS)
 Get MIRC trim status. More...
 
#define SYS_CLEAR_MIRCTRIM_INT_FLAG(u32IRCTrimFlg)   (SYS->MIRCTISTS = u32IRCTrimFlg)
 Clear MIRC trim flag. More...
 

Functions

__STATIC_INLINE void SYS_UnlockReg (void)
 Disable register write-protection function. More...
 
__STATIC_INLINE void SYS_LockReg (void)
 Enable register write-protection function. More...
 
void SYS_ClearResetSrc (uint32_t u32Src)
 Clear reset source. More...
 
uint32_t SYS_GetBODStatus (void)
 Get Brown-out detector output status. More...
 
uint32_t SYS_GetResetSrc (void)
 This function get the system reset source register value. More...
 
uint32_t SYS_IsRegLocked (void)
 This function check register write-protection bit setting. More...
 
uint32_t SYS_ReadPDID (void)
 This function get product ID. More...
 
void SYS_ResetChip (void)
 This function reset chip. More...
 
void SYS_ResetCPU (void)
 This function reset CPU. More...
 
void SYS_ResetModule (uint32_t u32ModuleIndex)
 This function reset selected modules. More...
 
void SYS_EnableBOD (int32_t i32Mode, uint32_t u32BODLevel)
 This function configure Normal BOD function. Configure BOD reset or interrupt mode and set Brown-out voltage level. Enable Brown-out function. More...
 
void SYS_DisableBOD (void)
 This function disable Normal BOD function. More...
 
void SYS_EnableLPBOD (int32_t i32Mode, uint32_t u32BODLevel)
 This function configure Low Power BOD function only valid in Power Down mode. Configure Low Power BOD reset or interrupt mode and set Low Power Brown-out voltage level. Enable Low Power Brown-out function. More...
 
void SYS_DisableLPBOD (void)
 This function disable Low Power BOD function. More...
 
void SYS_EnableHIRC0Trim (uint32_t u32TrimSel, uint32_t u32TrimEnInt)
 This function enable HIRC0 trim function. More...
 
void SYS_DisableHIRC0Trim (void)
 This function disable HIRC0 trim function. More...
 
void SYS_EnableHIRC1Trim (uint32_t u32TrimSel, uint32_t u32TrimEnInt)
 This function enable HIRC1 trim function. More...
 
void SYS_DisableHIRC1Trim (void)
 This function disable HIRC1 trim function. More...
 
void SYS_EnableMIRCTrim (uint32_t u32TrimSel, uint32_t u32TrimEnInt)
 This function enable MIRC trim function. More...
 
void SYS_DisableMIRCTrim (void)
 This function disable HIRC0 trim function. More...
 

Detailed Description

Macro Definition Documentation

◆ SYS_CLEAR_BOD_INT_FLAG

#define SYS_CLEAR_BOD_INT_FLAG ( )    (SYS->BODCTL |= SYS_BODCTL_BODIF_Msk)

Clear Brown-out detector interrupt flag.

Parameters
None
Returns
None

This macro clear Brown-out detector interrupt flag.

Definition at line 375 of file sys.h.

◆ SYS_CLEAR_IRC0TRIM_INT_FLAG

#define SYS_CLEAR_IRC0TRIM_INT_FLAG (   u32IRCTrimFlg)    (SYS->IRC0TISTS = u32IRCTrimFlg)

Clear HIRC0 trim flag.

Parameters
[in]u32IRCTrimFlgis HIRC0 trim flags. Including:
Returns
None

This macro clear HIRC0 trim flag.

Definition at line 658 of file sys.h.

◆ SYS_CLEAR_IRC1TRIM_INT_FLAG

#define SYS_CLEAR_IRC1TRIM_INT_FLAG (   u32IRCTrimFlg)    (SYS->IRC1TISTS = u32IRCTrimFlg)

Clear HIRC1 trim flag.

Parameters
[in]u32IRCTrimFlgis HIRC1 trim flags. Including:
Returns
None

This macro clear HIRC1 trim flag.

Definition at line 678 of file sys.h.

◆ SYS_CLEAR_MIRCTRIM_INT_FLAG

#define SYS_CLEAR_MIRCTRIM_INT_FLAG (   u32IRCTrimFlg)    (SYS->MIRCTISTS = u32IRCTrimFlg)

Clear MIRC trim flag.

Parameters
[in]u32IRCTrimFlgis MIRC trim flags. Including:
Returns
None

This macro clear MIRC trim flag.

Definition at line 698 of file sys.h.

◆ SYS_CLEAR_RST_SOURCE

#define SYS_CLEAR_RST_SOURCE (   u32RstSrc)    (SYS->RSTSTS |= u32RstSrc)

Clear reset source flag.

Parameters
[in]u32RstSrcis reset source. Including:
Returns
None

This macro clear reset source flag.

Definition at line 606 of file sys.h.

◆ SYS_DISABLE_BOD

#define SYS_DISABLE_BOD ( )    (SYS->BODCTL &= ~SYS_BODCTL_BODEN_Msk)

Disable Brown-out detector function.

Parameters
None
Returns
None

This macro disable Brown-out detector function.

Definition at line 400 of file sys.h.

◆ SYS_DISABLE_BOD_RST

#define SYS_DISABLE_BOD_RST ( )    (SYS->BODCTL &= ~SYS_BODCTL_BODREN_Msk)

Disable Brown-out detector reset function.

Parameters
None
Returns
None

This macro disable Brown-out detector reset function.

Definition at line 434 of file sys.h.

◆ SYS_DISABLE_LPBOD

#define SYS_DISABLE_LPBOD ( )    (SYS->BODCTL &= ~SYS_BODCTL_LPBODEN_Msk)

Disable Low Power Brown-out detector function.

Parameters
None
Returns
None

This macro disable Low Power Brown-out detector function.

Definition at line 416 of file sys.h.

◆ SYS_DISABLE_LPBOD_RST

#define SYS_DISABLE_LPBOD_RST ( )    (SYS->BODCTL &= ~SYS_BODCTL_LPBODREN_Msk)

Disable Low Power Brown-out detector reset function.

Parameters
None
Returns
None

This macro disable Low Power Brown-out detector reset function.

Definition at line 450 of file sys.h.

◆ SYS_DISABLE_LVR

#define SYS_DISABLE_LVR ( )    (SYS->BODCTL &= ~SYS_BODCTL_LVREN_Msk)

Disable Low-Voltage-Reset function.

Parameters
None
Returns
None

This macro disable Low-Voltage-Reset function. The register write-protection function should be disabled before using this macro.

Definition at line 565 of file sys.h.

◆ SYS_DISABLE_POR

#define SYS_DISABLE_POR ( )    do{SYS->PORCTL = 0x5AA5;SYS->MISCCTL = SYS_MISCCTL_POR33DIS_Msk | SYS_MISCCTL_POR18DIS_Msk;}while(0)

Disable Power-on Reset function.

Parameters
None
Returns
None

This macro disable Power-on Reset function.

Definition at line 582 of file sys.h.

◆ SYS_ENABLE_BOD

#define SYS_ENABLE_BOD ( )    (SYS->BODCTL |= SYS_BODCTL_BODEN_Msk)

Enable Brown-out detector function.

Parameters
None
Returns
None

This macro enable Brown-out detector function.

Definition at line 392 of file sys.h.

◆ SYS_ENABLE_BOD_RST

#define SYS_ENABLE_BOD_RST ( )    (SYS->BODCTL |= SYS_BODCTL_BODREN_Msk)

Enable Brown-out detector reset function.

Parameters
None
Returns
None

This macro enable Brown-out detect reset function.

Definition at line 442 of file sys.h.

◆ SYS_ENABLE_LPBOD

#define SYS_ENABLE_LPBOD ( )    (SYS->BODCTL |= SYS_BODCTL_LPBODEN_Msk)

Enable Low Power Brown-out detector function.

Parameters
None
Returns
None

This macro enable Low Power Brown-out detector function.

Definition at line 408 of file sys.h.

◆ SYS_ENABLE_LPBOD_RST

#define SYS_ENABLE_LPBOD_RST ( )    (SYS->BODCTL |= SYS_BODCTL_LPBODREN_Msk)

Enable Low Power Brown-out detector reset function.

Parameters
None
Returns
None

This macro enable Low Power Brown-out detect reset function.

Definition at line 458 of file sys.h.

◆ SYS_ENABLE_LVR

#define SYS_ENABLE_LVR ( )    (SYS->BODCTL |= SYS_BODCTL_LVREN_Msk)

Enable Low-Voltage-Reset function.

Parameters
None
Returns
None

This macro enable Low-Voltage-Reset function. The register write-protection function should be disabled before using this macro.

Definition at line 574 of file sys.h.

◆ SYS_ENABLE_POR

#define SYS_ENABLE_POR ( )    do{SYS->PORCTL = 0;SYS->MISCCTL = 0;}while(0)

Enable Power-on Reset function.

Parameters
None
Returns
None

This macro enable Power-on Reset function.

Definition at line 590 of file sys.h.

◆ SYS_GET_BOD_INT_FLAG

#define SYS_GET_BOD_INT_FLAG ( )    (SYS->BODCTL & SYS_BODCTL_BODIF_Msk)

Get Brown-out detector interrupt flag.

Parameters
None
Return values
0Brown-out detect interrupt flag is not set.
>=1Brown-out detect interrupt flag is set.

This macro get Brown-out detector interrupt flag.

Definition at line 384 of file sys.h.

◆ SYS_GET_BOD_OUTPUT

#define SYS_GET_BOD_OUTPUT ( )    (SYS->BODCTL & SYS_BODCTL_BODOUT_Msk)

Get Brown-out detector status.

Parameters
None
Return values
0System voltage is higher than BOD threshold voltage setting or BOD function is disabled.
>=1System voltage is lower than BOD threshold voltage setting.

This macro get Brown-out detector output status. If the BOD function is disabled, this function always return 0.

Definition at line 426 of file sys.h.

◆ SYS_GET_IRC0TRIM_INT_FLAG

#define SYS_GET_IRC0TRIM_INT_FLAG ( )    (SYS->IRC0TISTS)

Get HIRC0 trim status.

Parameters
None
Return values
BIT0HIRC0 Frequency Lock
BIT1Trim Failure Interrupt
BIT2LXT Clock error

This macro get HIRC0 trim interrupt status register.

Definition at line 648 of file sys.h.

◆ SYS_GET_IRC1TRIM_INT_FLAG

#define SYS_GET_IRC1TRIM_INT_FLAG ( )    (SYS->IRC1TISTS)

Get HIRC1 trim status.

Parameters
None
Return values
BIT0HIRC1 Frequency Lock
BIT1Trim Failure Interrupt
BIT2LXT Clock error

This macro get HIRC1 trim interrupt status register.

Definition at line 668 of file sys.h.

◆ SYS_GET_MIRCTRIM_INT_FLAG

#define SYS_GET_MIRCTRIM_INT_FLAG ( )    (SYS->MIRCTISTS)

Get MIRC trim status.

Parameters
None
Return values
BIT0MIRC Frequency Lock
BIT1Trim Failure Interrupt
BIT2LXT Clock error

This macro get MIRC trim interrupt status register.

Definition at line 688 of file sys.h.

◆ SYS_IS_BOD_RST

#define SYS_IS_BOD_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_BODRF_Msk)

Get reset source is from Brown-out detector reset.

Parameters
None
Return values
0Previous reset source is not from Brown-out detector reset
>=1Previous reset source is from Brown-out detector reset

This macro get previous reset source is from Brown-out detect reset or not.

Definition at line 491 of file sys.h.

◆ SYS_IS_CPU_RST

#define SYS_IS_CPU_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_CPURF_Msk)

Get reset source is from CPU reset.

Parameters
None
Return values
0Previous reset source is not from CPU reset
>=1Previous reset source is from CPU reset

This macro get previous reset source is from CPU reset.

Definition at line 509 of file sys.h.

◆ SYS_IS_LOCKUP_RST

#define SYS_IS_LOCKUP_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_LOCKRF_Msk)

Get reset source is from Cortex-M0 lockup event.

Parameters
None
Return values
0Previous reset source is not from Cortex-M0 lockup event
>=1Previous reset source is from Cortex-M0 lockup event

This macro get previous reset source is from Cortex-M0 lockup event.

Definition at line 519 of file sys.h.

◆ SYS_IS_LVR_RST

#define SYS_IS_LVR_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_LVRF_Msk)

Get reset source is from Low-voltage reset.

Parameters
None
Return values
0Previous reset source is not from Low-voltage reset
>=1Previous reset source is from Low-voltage reset

This macro get previous reset source is from Low-voltage reset or not.

Definition at line 500 of file sys.h.

◆ SYS_IS_POR_RST

#define SYS_IS_POR_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_PORF_Msk)

Get reset source is from Power-on Reset.

Parameters
None
Return values
0Previous reset source is not from Power-on Reset
>=1Previous reset source is from Power-on Reset

This macro get previous reset source is from Power-on Reset.

Definition at line 528 of file sys.h.

◆ SYS_IS_RSTPIN_RST

#define SYS_IS_RSTPIN_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_PINRF_Msk)

Get reset source is from reset pin reset.

Parameters
None
Return values
0Previous reset source is not from reset pin reset
>=1Previous reset source is from reset pin reset

This macro get previous reset source is from reset pin reset.

Definition at line 537 of file sys.h.

◆ SYS_IS_SYSTEM_RST

#define SYS_IS_SYSTEM_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_SYSRF_Msk)

Get reset source is from system reset.

Parameters
None
Return values
0Previous reset source is not from system reset
>=1Previous reset source is from system reset

This macro get previous reset source is from system reset.

Definition at line 546 of file sys.h.

◆ SYS_IS_WDT_RST

#define SYS_IS_WDT_RST ( )    (SYS->RSTSTS & SYS_RSTSTS_WDTRF_Msk)

Get reset source is from window watch dog reset.

Parameters
None
Return values
0Previous reset source is not from window watch dog reset
>=1Previous reset source is from window watch dog reset

This macro get previous reset source is from window watch dog reset.

Definition at line 556 of file sys.h.

◆ SYS_SET_BOD_LEVEL

#define SYS_SET_BOD_LEVEL (   u32Level)    (SYS->BODCTL = (SYS->BODCTL & ~SYS_BODCTL_BODVL_Msk) | (u32Level))

Set Brown-out detector voltage level.

Parameters
[in]u32Levelis Brown-out voltage level. Including :
Returns
None

This macro set Brown-out detector voltage level. The write-protection function should be disabled before using this macro.

Definition at line 482 of file sys.h.

Function Documentation

◆ SYS_ClearResetSrc()

void SYS_ClearResetSrc ( uint32_t  u32Src)

Clear reset source.

Parameters
[in]u32Srcis system reset source. Including :
Returns
None

This function clear the selected system reset source.

Definition at line 41 of file sys.c.

◆ SYS_DisableBOD()

void SYS_DisableBOD ( void  )

This function disable Normal BOD function.

Parameters
None
Returns
None

Definition at line 176 of file sys.c.

◆ SYS_DisableHIRC0Trim()

void SYS_DisableHIRC0Trim ( void  )

This function disable HIRC0 trim function.

Parameters
None
Returns
None

Definition at line 232 of file sys.c.

◆ SYS_DisableHIRC1Trim()

void SYS_DisableHIRC1Trim ( void  )

This function disable HIRC1 trim function.

Parameters
None
Returns
None

Definition at line 258 of file sys.c.

◆ SYS_DisableLPBOD()

void SYS_DisableLPBOD ( void  )

This function disable Low Power BOD function.

Parameters
None
Returns
None

Definition at line 203 of file sys.c.

◆ SYS_DisableMIRCTrim()

void SYS_DisableMIRCTrim ( void  )

This function disable HIRC0 trim function.

Parameters
None
Returns
None

Definition at line 284 of file sys.c.

◆ SYS_EnableBOD()

void SYS_EnableBOD ( int32_t  i32Mode,
uint32_t  u32BODLevel 
)

This function configure Normal BOD function. Configure BOD reset or interrupt mode and set Brown-out voltage level. Enable Brown-out function.

Parameters
[in]i32Modeis reset or interrupt mode.
[in]u32BODLevelis Brown-out voltage level. Including :
Returns
None

Definition at line 166 of file sys.c.

◆ SYS_EnableHIRC0Trim()

void SYS_EnableHIRC0Trim ( uint32_t  u32TrimSel,
uint32_t  u32TrimEnInt 
)

This function enable HIRC0 trim function.

Parameters
[in]u32TrimSelis trim frequency selection. Including :
[in]u32TrimEnIntis HIRC0 trim interrupt selection. Including :
Returns
None

Definition at line 221 of file sys.c.

◆ SYS_EnableHIRC1Trim()

void SYS_EnableHIRC1Trim ( uint32_t  u32TrimSel,
uint32_t  u32TrimEnInt 
)

This function enable HIRC1 trim function.

Parameters
[in]u32TrimSelis trim frequency selection.
[in]u32TrimEnIntis HIRC1 trim interrupt selection. Including :
Returns
None

Definition at line 247 of file sys.c.

◆ SYS_EnableLPBOD()

void SYS_EnableLPBOD ( int32_t  i32Mode,
uint32_t  u32BODLevel 
)

This function configure Low Power BOD function only valid in Power Down mode. Configure Low Power BOD reset or interrupt mode and set Low Power Brown-out voltage level. Enable Low Power Brown-out function.

Parameters
[in]i32Modeis reset or interrupt mode.
[in]u32BODLevelis Low Power Brown-out voltage level. Including :
Returns
None

Definition at line 193 of file sys.c.

◆ SYS_EnableMIRCTrim()

void SYS_EnableMIRCTrim ( uint32_t  u32TrimSel,
uint32_t  u32TrimEnInt 
)

This function enable MIRC trim function.

Parameters
[in]u32TrimSelis trim frequency selection.
[in]u32TrimEnIntis MIRC trim interrupt selection. Including :
Returns
None

Definition at line 273 of file sys.c.

◆ SYS_GetBODStatus()

uint32_t SYS_GetBODStatus ( void  )

Get Brown-out detector output status.

Parameters
None
Return values
0System voltage is higher than BOD_VL setting or BOD_EN is 0.
1System voltage is lower than BOD_VL setting.

This function get Brown-out detector output status.

Definition at line 53 of file sys.c.

◆ SYS_GetResetSrc()

uint32_t SYS_GetResetSrc ( void  )

This function get the system reset source register value.

Parameters
None
Returns
Reset source

Definition at line 63 of file sys.c.

◆ SYS_IsRegLocked()

uint32_t SYS_IsRegLocked ( void  )

This function check register write-protection bit setting.

Parameters
None
Returns
0: Write-protection function is disabled. 1: Write-protection function is enabled.

Definition at line 74 of file sys.c.

◆ SYS_LockReg()

void SYS_LockReg ( void  )

Enable register write-protection function.

Parameters
None
Returns
None

This function is used to enable register write-protection function. To lock the protected register to forbid write access.

Definition at line 635 of file sys.h.

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◆ SYS_ReadPDID()

uint32_t SYS_ReadPDID ( void  )

This function get product ID.

Parameters
None
Returns
Product ID

Definition at line 84 of file sys.c.

◆ SYS_ResetChip()

void SYS_ResetChip ( void  )

This function reset chip.

Parameters
None
Returns
None

Definition at line 94 of file sys.c.

◆ SYS_ResetCPU()

void SYS_ResetCPU ( void  )

This function reset CPU.

Parameters
None
Returns
None

Definition at line 104 of file sys.c.

◆ SYS_ResetModule()

void SYS_ResetModule ( uint32_t  u32ModuleIndex)

This function reset selected modules.

Parameters
[in]u32ModuleIndexis module index. Including :
Returns
None

Definition at line 135 of file sys.c.

◆ SYS_UnlockReg()

void SYS_UnlockReg ( void  )

Disable register write-protection function.

Parameters
None
Returns
None

This function disable register write-protection function. To unlock the protected register to allow write access.

Definition at line 615 of file sys.h.

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