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ipipsu
Vitis Drivers API Documentation
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ipipsu
Vitis Drivers API Documentation
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Data Structures | |
| struct | XIpiPsu_Target |
| Data structure used to refer IPI Targets. More... | |
| struct | XIpiPsu_Config |
| This typedef contains configuration information for the device. More... | |
| struct | XIpiPsu |
| The XIpiPsu driver instance data. More... | |
Macros | |
| #define | XIPIPSU_BUF_TYPE_MSG (0x001U) |
| Message type buffer. More... | |
| #define | XIPIPSU_BUF_TYPE_RESP (0x002U) |
| Response buffer. More... | |
| #define | XIPIPSU_MAX_MSG_LEN XIPIPSU_MSG_BUF_SIZE |
| Maximum message length. More... | |
| #define | XIPIPSU_CRC_INDEX (0x7U) |
| Index where the CRC is stored. More... | |
| #define | XIPIPSU_W0_TO_W6_SIZE (28U) |
| Size of the word 0 to word 6. More... | |
| #define | XIPIPSU_CRC_ERROR (0xFL) |
| CRC error occurred. More... | |
| #define | ENABLE_IPI_CRC_VAL (0x0U) |
| Enable CRC. More... | |
| #define | XIpiPsu_ReadReg(BaseAddress, RegOffset) Xil_In32((BaseAddress) + (RegOffset)) |
| Read the register specified by the base address and offset. More... | |
| #define | XIpiPsu_WriteReg(BaseAddress, RegOffset, Data) Xil_Out32(((BaseAddress) + (RegOffset)), (Data)) |
| Write a value into a register specified by base address and offset. More... | |
| #define | XIpiPsu_InterruptEnable(InstancePtr, Mask) |
| Enable interrupts specified in Mask. More... | |
| #define | XIpiPsu_InterruptDisable(InstancePtr, Mask) |
| Disable interrupts specified in Mask. More... | |
| #define | XIpiPsu_GetInterruptStatus(InstancePtr) |
| Get the STATUS REGISTER of the current IPI instance. More... | |
| #define | XIpiPsu_ClearInterruptStatus(InstancePtr, Mask) |
| Clear the STATUS REGISTER of the current IPI instance. More... | |
| #define | XIpiPsu_GetObsStatus(InstancePtr) |
| Get the OBSERVATION REGISTER of the current IPI instance. More... | |
Functions | |
| XIpiPsu_Config * | XIpiPsu_LookupConfig (u32 DeviceId) |
| Looks up the device configuration based on the unique device ID. More... | |
| XStatus | XIpiPsu_CfgInitialize (XIpiPsu *InstancePtr, XIpiPsu_Config *CfgPtr, UINTPTR EffectiveAddress) |
| Initialize the Instance pointer based on a given Config Pointer. More... | |
| void | XIpiPsu_Reset (XIpiPsu *InstancePtr) |
| Reset the given IPI register set. More... | |
| XStatus | XIpiPsu_TriggerIpi (XIpiPsu *InstancePtr, u32 DestCpuMask) |
| Trigger an IPI to a Destination CPU. More... | |
| XStatus | XIpiPsu_PollForAck (const XIpiPsu *InstancePtr, u32 DestCpuMask, u32 TimeOutCount) |
| Poll for an acknowledgement using Observation Register. More... | |
| XStatus | XIpiPsu_ReadMessage (XIpiPsu *InstancePtr, u32 SrcCpuMask, u32 *MsgPtr, u32 MsgLength, u8 BufferType) |
| Read an Incoming Message from a Source. More... | |
| XStatus | XIpiPsu_WriteMessage (XIpiPsu *InstancePtr, u32 DestCpuMask, const u32 *MsgPtr, u32 MsgLength, u8 BufferType) |
| Send a Message to Destination. More... | |
| void | XIpiPsu_SetConfigTable (u32 DeviceId, XIpiPsu_Config *ConfigTblPtr) |
| Set up the device configuration based on the unique device ID. More... | |
Variables | |
| XIpiPsu_Config | XIpiPsu_ConfigTable [XPAR_XIPIPSU_NUM_INSTANCES] |
| The IPIPSU configuration table, sized by the number of instances defined in xparameters.h. More... | |