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MCUSW
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MCUSW
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This file contains interface header for PWM MCAL driver.
Go to the source code of this file.
PWM Driver State Values | |
| #define | PWM_STATUS_UNINIT ((uint8)(0U)) |
| PWM driver Status uninitialized. More... | |
| #define | PWM_STATUS_INIT ((uint8)(1U)) |
| PWM driver Status Initialized. More... | |
| #define | PWM_DUTY_0_PERCENT (0x0U) |
| 16bit value representing 0% of a period value More... | |
| #define | PWM_DUTY_100_PERCENT (0x8000U) |
| 16 bit value representing 100% of a period value More... | |
| #define | PWM_DUTY_50_PERCENT (0x4000U) |
| 16 bit value representing 50% of a period value More... | |
| enum | Pwm_OutputStateType { PWM_LOW = 0U, PWM_HIGH } |
| Possible output states of a PWM channel. More... | |
| enum | Pwm_EdgeNotificationType { PWM_RISING_EDGE = 1U, PWM_FALLING_EDGE = 2U, PWM_BOTH_EDGES = 3U } |
| Possible edge notification More... | |
| enum | Pwm_ChannelClassType { PWM_FIXED_PERIOD = 0U, PWM_FIXED_PERIOD_SHIFTED, PWM_VARIABLE_PERIOD } |
| Period type for pwm channels. Fixed periods prohibit changes to the period length with Pwm_SetPeriod( ). PWM_FIXED_PERIOD_SHIFTED type is not supported due to hardware restrictions of the PWM unit. More... | |
| enum | Pwm_epwmOutputCh_t { EPWM_OUTPUT_CH_A = 0U, EPWM_OUTPUT_CH_B = 1U, EPWM_OUTPUT_CH_BOTH_A_AND_B = 2U } |
| EPWM outputs in a single epwm channel. More... | |
| typedef uint32 | Pwm_PeriodType |
| typedef of period value More... | |
| typedef uint32 | Pwm_ChannelType |
| PWM Channel type. More... | |
| typedef uint32 | Pwm_FrequencyType |
| typedef of frequency value (Frequency in Hz) More... | |
| typedef void(* | Pwm_NotifyFuncType) (void) |
| Notification callback function pointer More... | |
| AUTOMATIC | |
| PWM_PBCFG | CfgPtr |
| uint16 | DutyCycle |
| Pwm_PeriodType | Period |
| Pwm_EdgeNotificationType | Notification |
| PWM_APPL_DATA | versioninfo |
| FUNC (void, PWM_CODE) Pwm_Init(P2CONST(Pwm_ConfigType | |
| Service for PWM initialization. More... | |
| FUNC (Pwm_OutputStateType, PWM_CODE) Pwm_GetOutputState(Pwm_ChannelType ChannelNumber) | |
| Std_ReturnType | Pwm_RegisterReadback (Pwm_ChannelType ChannelNumber, Pwm_RegisterReadbackType *RegRbPtr) |
| This function reads the important registers of the hardware unit and returns the value in the structure. More... | |
Data Structures | |
| struct | Pwm_ChannelConfigType_PC |
| Pwm channel configuration. More... | |
| struct | Pwm_ConfigType_PC |
| Pwm configuration structure. More... | |
| struct | Pwm_ChannelConfigType |
| Pwm channel configuration. More... | |
| struct | Pwm_ConfigType |
| Pwm configuration structure. More... | |
| struct | Pwm_RegisterReadbackType |
| PWM register readback structure. More... | |
Macros | |
PWM Driver Module SW Version Info | |
Defines for PWM Driver version used for compatibility checks | |
| #define | PWM_SW_MAJOR_VERSION (11U) |
| Driver Implementation Major Version. More... | |
| #define | PWM_SW_MINOR_VERSION (1U) |
| Driver Implementation Minor Version. More... | |
| #define | PWM_SW_PATCH_VERSION (0U) |
| Driver Implementation Patch Version. More... | |
PWM Driver Module AUTOSAR Version Info | |
Defines for PWM Driver AUTOSAR version used for compatibility checks | |
| #define | PWM_AR_RELEASE_MAJOR_VERSION (4U) |
| AUTOSAR Major version specification implemented by PWM Driver. More... | |
| #define | PWM_AR_RELEASE_MINOR_VERSION (3U) |
| AUTOSAR Minor version specification implemented by PWM Driver. More... | |
| #define | PWM_AR_RELEASE_REVISION_VERSION (1U) |
| AUTOSAR Patch version specification implemented by PWM Driver. More... | |
PWM Driver ID Info | |
| #define | PWM_VENDOR_ID ((uint16) 44U) |
| Texas Instruments Vendor ID. More... | |
| #define | PWM_MODULE_ID ((uint16) 121U) |
| PWM Driver Module ID. More... | |
PWM Error Codes | |
PWM Driver Instance ID Error codes returned by PWM functions | |
| #define | PWM_E_INIT_FAILED ((uint8)(0x10U)) |
| PWM driver configuration parameter error. More... | |
| #define | PWM_E_UNINIT ((uint8)(0x11U)) |
| PWM driver Not initialized error. More... | |
| #define | PWM_E_PARAM_CHANNEL ((uint8)(0x12U)) |
| PWM driver Invalid param. More... | |
| #define | PWM_E_PERIOD_UNCHANGEABLE ((uint8)(0x13U)) |
| PWM driver Fixed period channel. More... | |
| #define | PWM_E_ALREADY_INITIALIZED ((uint8)(0x14U)) |
| PWM driver Already initialized. More... | |
| #define | PWM_E_PARAM_POINTER ((uint8)(0x15U)) |
| PWM driver pointer paramter error. More... | |
| #define | PWM_E_NOT_DISENGAGED ((uint8)(0x16U)) |
| RunTime Error: API Pwm_SetPowerState is called while the PWM module is still in use. More... | |
PWM Service Ids | |
The Service Id is one of the argument to Det_ReportError function and is used to identify the source of the error | |
| #define | PWM_SID_INIT ((uint8)(0x0U)) |
| PWM driver service ID for Initialization API. More... | |
| #define | PWM_SID_DEINIT ((uint8)(0x1U)) |
| PWM driver service ID for De-Initialization API. More... | |
| #define | PWM_SID_SET_DUTY_CYCLE ((uint8)(0x2U)) |
| PWM driver service ID for set duty cycle API. More... | |
| #define | PWM_SID_SET_PERIOD_AND_DUTY ((uint8)(0x3U)) |
| PWM driver service ID for set duty cycle and period API. More... | |
| #define | PWM_SID_SET_OUTPUT_TO_IDLE ((uint8)(0x4U)) |
| PWM driver service ID for set output state to idle API. More... | |
| #define | PWM_SID_GET_OUTPUT_STATE ((uint8)(0x5U)) |
| PWM driver service ID for get output state API. More... | |
| #define | PWM_SID_DISABLE_NOTIFICATION ((uint8)(0x6U)) |
| PWM driver service ID for disable notification API. More... | |
| #define | PWM_SID_ENABLE_NOTIFICATION ((uint8)(0x7U)) |
| PWM driver service ID for Enable notification API. More... | |
| #define | PWM_SID_GET_VERSION_INFO ((uint8)(0x8U)) |
| PWM driver service ID for Get version info API. More... | |
| #define | PWM_SID_REGISTER_READBACK ((uint8)(0xDU)) |
| PWM driver service ID for Critical register read back API. More... | |
1.8.20