![]() |
PDL for FM0+
Version1.0
Peripheral Driverl Library for FM0+
|
Defines | |
#define | LVD_TIMEOUT (SystemCoreClock/10) |
#define | LvdCtlUnlock (0x1ACCE553) |
Typedefs | |
typedef enum en_lvd_int_volt | en_lvd_int_volt_t |
Interruption voltage settings for Low Voltage Detection. | |
typedef enum en_lvd_reset_volt | en_lvd_reset_volt_t |
Reset voltage settings for Low Voltage Detection. | |
typedef enum en_lvd_func | en_lvd_func_t |
LVD functions. | |
Enumerations | |
enum | en_lvd_int_volt { LvdIntVoltage280 = 0, LvdIntVoltage300 = 1, LvdIntVoltage320 = 2, LvdIntVoltage360 = 3, LvdIntVoltage370 = 4, LvdIntVoltage400 = 5, LvdIntVoltage410 = 6, LvdIntVoltage420 = 7 } |
Interruption voltage settings for Low Voltage Detection. More... | |
enum | en_lvd_reset_volt { LvdResetVoltage245 = 0, LvdResetVoltage260 = 1, LvdResetVoltage270 = 2, LvdResetVoltage280 = 3, LvdResetVoltage300 = 4, LvdResetVoltage320 = 5, LvdResetVoltage360 = 6, LvdResetVoltage370 = 7, LvdResetVoltage400 = 8, LvdResetVoltage410 = 9, LvdResetVoltage420 = 10 } |
Reset voltage settings for Low Voltage Detection. More... | |
enum | en_lvd_func { LvdIntFunc = 0u, LvdResetFunc = 1u } |
LVD functions. More... | |
Functions | |
void | LvdIrqHandler (void) |
ISR of the LVD module. | |
en_result_t | Lvd_ConfigInt (func_ptr_t pfnCallback) |
Configure LVD interrupt. | |
en_result_t | Lvd_SetIntDetectVoltage (en_lvd_int_volt_t enVolt) |
Set the interrupt detect voltage of LVD. | |
en_result_t | Lvd_SetResetDetectVoltage (en_lvd_reset_volt_t enVolt) |
Set the reset detect voltage of LVD. | |
en_result_t | Lvd_EnableFunc (en_lvd_func_t enFunc) |
Enable LVD function. | |
en_result_t | Lvd_DisableFunc (en_lvd_func_t enFunc) |
Disable LVD function. | |
boolean_t | Lvd_GetIntStatus (void) |
Get the LVD interrupt status. | |
void | Lvd_ClearIntStatus (void) |
Clear the LVD interrupt status. | |
Variables | |
static func_ptr_t | pfnLvdCallback |
LVD interrupt callback function. |
Provided functions of LPM module:
Lvd_SetIntDetectVoltage() sets voltage threshold to generate LVD interrupt, which can be selected by the parameter Lvd_SetIntDetectVoltage::enVolt.
Lvd_SetResetDetectVoltage() sets voltage threshold to generate LVD reset, which can be selected by the parameter Lvd_SetResetDetectVoltage::enVolt.
Lvd_EnableFunc() enables the LVD interrupt or reset function and Lvd_DisableFunc() disables the LVD interrupt or reset function.
Lvd_GetIntStatus() gets the interrupt flag of LVD interrupt and Lvd_ClearIntStatus() clears the interrupt flag of LVD interrupt.
Lvd_ConfigInt() enables or disables the LVD interrupt.
LvdIrqHandler() is LVD interrupt IRQ, which is called by interrupts.c
#define LVD_TIMEOUT (SystemCoreClock/10) |
Definition at line 87 of file lvd.c.
Referenced by Lvd_EnableFunc().
#define LvdCtlUnlock (0x1ACCE553) |
Definition at line 90 of file lvd.c.
Referenced by Lvd_DisableFunc(), Lvd_EnableFunc(), Lvd_SetIntDetectVoltage(), and Lvd_SetResetDetectVoltage().
typedef enum en_lvd_func en_lvd_func_t |
LVD functions.
typedef enum en_lvd_int_volt en_lvd_int_volt_t |
Interruption voltage settings for Low Voltage Detection.
typedef enum en_lvd_reset_volt en_lvd_reset_volt_t |
Reset voltage settings for Low Voltage Detection.
enum en_lvd_func |
enum en_lvd_int_volt |
Interruption voltage settings for Low Voltage Detection.
enum en_lvd_reset_volt |
Reset voltage settings for Low Voltage Detection.
void Lvd_ClearIntStatus | ( | void | ) |
en_result_t Lvd_ConfigInt | ( | func_ptr_t | pfnCallback | ) |
Configure LVD interrupt.
pfnCallback | interrupt callback function |
Ok | LVD interrupt configured. |
Definition at line 121 of file lvd.c.
References Ok, PDL_DEFAULT_INTERRUPT_LEVEL, PDL_IRQ_LEVEL_LVD, and pfnLvdCallback.
en_result_t Lvd_DisableFunc | ( | en_lvd_func_t | enFunc | ) |
Disable LVD function.
enFunc | LVD function
|
Ok | Disable LVD function normally |
ErrorInvalidParameter | Invalid setting of enFunc |
Definition at line 350 of file lvd.c.
References ErrorInvalidParameter, LvdCtlUnlock, LvdIntFunc, LvdResetFunc, and Ok.
en_result_t Lvd_EnableFunc | ( | en_lvd_func_t | enFunc | ) |
Enable LVD function.
enFunc | LVD function
|
Ok | Enable LVD function normally |
ErrorInvalidParameter | Invalid setting of enFunc |
Definition at line 286 of file lvd.c.
References ErrorInvalidParameter, ErrorTimeout, LVD_TIMEOUT, LvdCtlUnlock, LvdIntFunc, LvdResetFunc, and Ok.
boolean_t Lvd_GetIntStatus | ( | void | ) |
Set the interrupt detect voltage of LVD.
enVolt | interrupt detect voltage of LVD
|
Ok | The interrupt detect voltage of LVD is set normally |
ErrorInvalidParameter | Invalid setting of enVolt |
Definition at line 166 of file lvd.c.
References ErrorInvalidParameter, LvdCtlUnlock, LvdIntVoltage280, LvdIntVoltage300, LvdIntVoltage320, LvdIntVoltage360, LvdIntVoltage370, LvdIntVoltage400, LvdIntVoltage410, LvdIntVoltage420, and Ok.
Set the reset detect voltage of LVD.
enVolt | interrupt detect voltage of LVD
|
Ok | The reset detect voltage of LVD is set normally |
ErrorInvalidParameter | Invalid setting of enVolt |
Definition at line 226 of file lvd.c.
References ErrorInvalidParameter, LvdCtlUnlock, LvdResetVoltage245, LvdResetVoltage260, LvdResetVoltage270, LvdResetVoltage280, LvdResetVoltage300, LvdResetVoltage320, LvdResetVoltage360, LvdResetVoltage370, LvdResetVoltage400, LvdResetVoltage410, LvdResetVoltage420, and Ok.
void LvdIrqHandler | ( | void | ) |
ISR of the LVD module.
Definition at line 98 of file lvd.c.
References pfnLvdCallback.
Referenced by LVD_IRQHandler().
func_ptr_t pfnLvdCallback [static] |
LVD interrupt callback function.
Definition at line 81 of file lvd.c.
Referenced by Lvd_ConfigInt(), and LvdIrqHandler().