TriBoard_TC275C_Demo_QSPI模拟SPI可用版_英飞凌mcuTC275_

共1247个文件

h：325个

mk：256个

c：196个

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英飞凌的TC275C是一款高性能的微控制器，主要应用于嵌入式系统，尤其在汽车电子、工业控制和物联网(IoT)等领域。该器件基于ARM Cortex-M4内核，提供了强大的处理能力和浮点运算单元(FPU)，使得它在处理复杂的计算任务时表现优秀。SPI（Serial Peripheral Interface）是一种广泛应用的串行通信协议，用于微控制器与各种外设之间进行数据交换。在"TriBoard_TC275C_Demo_QSPI"的压缩包中，提供的源码示例是针对TC275C微控制器实现SPI通信的一个具体应用。QSPI（Quad Serial Peripheral Interface）是SPI的一种扩展，能够以四倍于标准SPI的速度传输数据，显著提升了数据吞吐率。该演示项目可能包含以下关键知识点： 1. **SPI接口配置**：在英飞凌TC275C的硬件层面上，需要配置相应的GPIO引脚作为SPI接口的SCK（时钟）、MISO（主设备输入/从设备输出）、MOSI（主设备输出/从设备输入）和NSS（片选信号）。源码中会包含这些引脚的初始化代码。 2. **SPI协议设置**：SPI协议允许设置不同的工作模式（主/从模式）、时钟极性和相位、数据宽度等。在源码中，开发者会根据实际需求设定这些参数。 3. **QSPI模式**：QSPI利用四个数据线同时传输数据，因此需要额外的配置，例如四线模式的选择、数据线的分配等。在源码中，这部分会涉及对SPI控制器的特殊配置。 4. **SPI事务管理**：源码中可能包括发送和接收数据的函数，以及如何管理SPI的开始和结束事务，确保数据的正确传输。 5. **错误检查和异常处理**：为了确保通信的可靠性，源码中可能会包含错误检查机制，如CRC校验或简单的奇偶校验，以及在出现错误时的异常处理流程。 6. **驱动库使用**：英飞凌通常提供HAL（Hardware Abstraction Layer）库，简化了对硬件资源的访问。源码中会利用这些库函数进行SPI的初始化和操作。 7. **示例应用**：这个压缩包可能包含一个简单的应用示例，比如连接一个SPI接口的传感器或者闪存设备，演示如何读写数据，这对于理解和测试SPI功能非常有帮助。 8. **调试信息**：源码中可能包含了打印或日志功能，便于开发者在实际运行过程中观察通信过程，调试可能出现的问题。 9. **模拟SPI**：由于某些外设可能不支持QSPI，但英飞凌TC275C具有模拟SPI的能力，这可能意味着源码还包含如何将QSPI接口模拟为标准SPI接口的代码。通过研究和理解这个示例代码，开发者可以学习如何在英飞凌TC275C上有效地使用SPI和QSPI通信，为自己的项目提供参考。在实际应用中，可以将这种方法应用于其他需要高速数据交换的场合，比如连接高数据速率的传感器、闪存或者其它外设。

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TriBoard_TC275C_Demo_QSPI模拟SPI可用版_英飞凌mcuTC275_ （1247个子文件）

IfxGtm_PinMap.c 100KB

IfxQspi_SpiMaster.c 48KB

IfxScuCcu.c 39KB

IfxMultican_Can.c 39KB

Ifx_Shell.c 35KB

IfxVadc_Adc.c 34KB

IfxMultican.c 30KB

IfxQspi_PinMap.c 27KB

algorighm.c 27KB

IfxAsclin_Lin.c 25KB

IfxPsi5s_Psi5s.c 24KB

IfxEray_Eray.c 24KB

IfxQspi_SpiSlave.c 23KB

IfxMsc_Msc.c 23KB

IfxMtu.c 23KB

IfxEth.c 22KB

QspiMaster.c 22KB

IfxPort_PinMap.c 21KB

IfxAsclin_Asc.c 21KB

IfxPsi5_Psi5.c 21KB

IfxHssl_Hssl.c 20KB

IfxGtm_Trig.c 20KB

IfxGtm_Tom_PwmHl.c 20KB

IfxAsclin_Spi.c 20KB

IfxCcu6_PwmHl.c 18KB

IfxCcu6_PinMap.c 18KB

IfxCcu6_Timer.c 18KB

IfxGtm_Atom_PwmHl.c 18KB

IfxGpt12_IncrEnc.c 18KB

IfxCcu6_TPwm.c 17KB

IfxCcu6_PwmBc.c 17KB

IfxAsclin_PinMap.c 17KB

IfxGtm_Tom_Timer.c 16KB

IfxDsadc_Dsadc.c 16KB

IfxGtm_Atom.c 16KB

IfxGtm_Tom.c 15KB

IfxVadc.c 15KB

IfxVadc_PinMap.c 15KB

IfxI2c_I2c.c 15KB

IfxCpu.c 15KB

IfxDsadc_PinMap.c 14KB

IfxGtm_Atom_Timer.c 13KB

IfxCcu6_TimerWithTrigger.c 13KB

TLF35584.c 13KB

IfxSent_Sent.c 13KB

IfxCcu6.c 13KB

DemoPortManual.c 13KB

IfxScuEru.c 12KB

IfxScuWdt.c 12KB

IfxCcu6_Icu.c 12KB

IfxFlash.c 12KB

Ifx_Fifo.c 12KB

MCanDemoEntry.c 11KB

IfxCpu_Trap.c 10KB

DemoCanSingle.c 10KB

IfxGtm_Cmu.c 10KB

IfxAsclin.c 10KB

IfxCpu_CStart0.c 10KB

IfxMsc_PinMap.c 9KB

IfxEray.c 9KB

IfxGpt12.c 9KB

IfxSent_PinMap.c 8KB

IfxFlash_cfg.c 8KB

IfxQspi.c 8KB

IfxMultican_PinMap.c 8KB

IfxPort.c 8KB

IfxDma_Dma.c 8KB

DemoCcu6Pwm.c 8KB

IfxFce_Crc.c 8KB

IfxIom_Iom.c 8KB

ErayDemoEntry.c 8KB

IfxI2c.c 7KB

IfxMtu_cfg.c 7KB

mcu_register_map.c 7KB

Qspi0.c 7KB

Qspi2.c 7KB

Qspi3.c 7KB

Qspi1.c 7KB

IfxScu_PinMap.c 7KB

IfxEth_PinMap.c 6KB

Ifx_CircularBuffer.asm.c 6KB

IfxEth_Phy_Pef7071.c 6KB

net_var.c 6KB

IfxGpt12_PinMap.c 6KB

MCU_Matlab_InterFace.c 6KB

DemoBackgournd.c 6KB

AD2S1210.c 5KB

IfxStm.c 5KB

STMDemoEntry.c 5KB

EthDemoEntry.c 5KB

Tasks_Schd.c 5KB

IfxEray_PinMap.c 5KB

IfxGtm_Tom_Pwm.c 5KB

IfxCpu_CStart2.c 5KB

demo_handler.c 5KB

IfxDsadc.c 5KB

cmdpasser.c 5KB

IfxGtm_Atom_Pwm.c 5KB

IfxCpu_CStart1.c 5KB

NTC.c 4KB

共 1247 条

---------------------------------------------------------- Connection Failed Report from Basic UDE Target Interface, Version: 1.11.6 created: 01/18/18, 19:56:41 ---------------------------------------------------------- Windows version: Win7 (Service Pack 1) Admin: yes UDE version: Release: 4.02.08 Build: 10633 Path: C:\Program Files (x86)\pls\UDE 4.2 Target configuration file: D:\HighTec\TriBoard_TC275C_TimeDemo\.ude\.target\TriBoard_TC27xC.cfg Error messages: McdTargIntf: Can't connect target ! Setup: McdDllPath: mcdxdas.dll ReqDllVers: 1.4 HostName: localhost ServerName: UDAS SystemKey: RunningOnly: n McdExitIfLastClient: y PrjPath: GetPrjPathFromFile: McdDevice: McdDeviceType: 0xFFFFFFFF McdDeviceId: 4294967295 McdCore: McdCoreType: 0xFFFFFFFF McdCoreId: 4294967295 MemSpaceName: MemSpaceId: -1 RegSpaceName: RegSpaceId: 0 RstVector: 0x00000001 ConnOption: Default LoadElfFromSim: n HandleInactiveAfterReset: n ForceInactiveAfterReset: n BlockReset: n BlockFlashAccess: n ResetWaitTime: 0 BrpAddrRangeBugfix: n StepAfterConnect: n DontTouchLcxReg: n FakePcValue: 0xFFFFFFFF CoreIsSlave: n EnableTrace: n TraceToFile: Info: PublicName: Controller0.Core0 ArchType: 3 Architecture: TriCore IsMaster: y RegsBaseAddr: 0xF8810000 CoreIndex: 0 McdDllPath: C:\Windows\system32\mcdxdas.dll McdDllVersion: 1.8.0.0 (SVN 28) McdServer: McdAccHw: McdSystem: Real HW McdSystemInstance: PrjPath: McdDevice: TriCore-Family McdDeviceType: 0x501DA083 McdDeviceId: 0 McdCore: Core 0: CPU0 TriCore 1.6E McdCoreType: 0x0000002C McdCoreId: 12042242 InactiveAfterReset: n StartInactiveCoreDone: n AbmModeDetected: y TraceBufferUsage: 0 TraceBufferOverflow: n TraceId: 4294967295 TraceName: ---------------------------------------------------------- Connection Failed Report from Basic UDE Target Interface, Version: 1.11.6 created: 01/18/18, 19:56:53 ---------------------------------------------------------- Windows version: Win7 (Service Pack 1) Admin: yes UDE version: Release: 4.02.08 Build: 10633 Path: C:\Program Files (x86)\pls\UDE 4.2 Target configuration file: D:\HighTec\TriBoard_TC275C_TimeDemo\.ude\.target\TriBoard_TC27xC.cfg Error messages: McdTargIntf: Can't connect target ! Setup: McdDllPath: mcdxdas.dll ReqDllVers: 1.4 HostName: localhost ServerName: UDAS SystemKey: RunningOnly: n McdExitIfLastClient: y PrjPath: GetPrjPathFromFile: McdDevice: McdDeviceType: 0xFFFFFFFF McdDeviceId: 4294967295 McdCore: McdCoreType: 0xFFFFFFFF McdCoreId: 4294967295 MemSpaceName: MemSpaceId: -1 RegSpaceName: RegSpaceId: 0 RstVector: 0x00000001 ConnOption: Default LoadElfFromSim: n HandleInactiveAfterReset: n ForceInactiveAfterReset: n BlockReset: n BlockFlashAccess: n ResetWaitTime: 0 BrpAddrRangeBugfix: n StepAfterConnect: n DontTouchLcxReg: n FakePcValue: 0xFFFFFFFF CoreIsSlave: n EnableTrace: n TraceToFile: Info: PublicName: Controller0.Core0 ArchType: 3 Architecture: TriCore IsMaster: y RegsBaseAddr: 0xF8810000 CoreIndex: 0 McdDllPath: C:\Windows\system32\mcdxdas.dll McdDllVersion: 1.8.0.0 (SVN 28) McdServer: McdAccHw: McdSystem: Real HW McdSystemInstance: PrjPath: McdDevice: TriCore-Family McdDeviceType: 0x501DA083 McdDeviceId: 0 McdCore: Core 0: CPU0 TriCore 1.6E McdCoreType: 0x0000002C McdCoreId: 12042242 InactiveAfterReset: n StartInactiveCoreDone: n AbmModeDetected: y TraceBufferUsage: 0 TraceBufferOverflow: n TraceId: 4294967295 TraceName: ---------------------------------------------------------- Connection Failed Report from Basic UDE Target Interface, Version: 1.11.6 created: 01/18/18, 19:57:48 ---------------------------------------------------------- Windows version: Win7 (Service Pack 1) Admin: yes UDE version: Release: 4.02.08 Build: 10633 Path: C:\Program Files (x86)\pls\UDE 4.2 Target configuration file: D:\HighTec\TriBoard_TC275C_TimeDemo\.ude\.target\TriBoard_TC27xC.cfg Error messages: McdTargIntf: Can't connect target ! UDEDebugServer: Target communication lost. To correct the situation, try to re-connect target communication again. Setup: McdDllPath: mcdxdas.dll ReqDllVers: 1.4 HostName: localhost ServerName: UDAS SystemKey: RunningOnly: n McdExitIfLastClient: y PrjPath: GetPrjPathFromFile: McdDevice: McdDeviceType: 0xFFFFFFFF McdDeviceId: 4294967295 McdCore: McdCoreType: 0xFFFFFFFF McdCoreId: 4294967295 MemSpaceName: MemSpaceId: -1 RegSpaceName: RegSpaceId: 0 RstVector: 0x00000001 ConnOption: Default LoadElfFromSim: n HandleInactiveAfterReset: n ForceInactiveAfterReset: n BlockReset: n BlockFlashAccess: n ResetWaitTime: 0 BrpAddrRangeBugfix: n StepAfterConnect: n DontTouchLcxReg: n FakePcValue: 0xFFFFFFFF CoreIsSlave: n EnableTrace: n TraceToFile: Info: PublicName: Controller0.Core0 ArchType: 3 Architecture: TriCore IsMaster: y RegsBaseAddr: 0xF8810000 CoreIndex: 0 McdDllPath: C:\Windows\system32\mcdxdas.dll McdDllVersion: 1.8.0.0 (SVN 28) McdServer: McdAccHw: McdSystem: Real HW McdSystemInstance: PrjPath: McdDevice: TriCore-Family McdDeviceType: 0x501DA083 McdDeviceId: 0 McdCore: Core 0: CPU0 TriCore 1.6E McdCoreType: 0x0000002C McdCoreId: 12042242 InactiveAfterReset: n StartInactiveCoreDone: n AbmModeDetected: y TraceBufferUsage: 0 TraceBufferOverflow: n TraceId: 4294967295 TraceName: ---------------------------------------------------------- Connection Failed Report from Basic UDE Target Interface, Version: 1.11.6 created: 03/16/18, 15:18:14 ---------------------------------------------------------- Windows version: Win7 (Service Pack 1) Admin: yes UDE version: Release: 4.02.08 Build: 10633 Path: C:\Program Files (x86)\pls\UDE 4.2 Target configuration file: D:\HighTec\TriBoard_TC275C_TimeDemo\.ude\.target\TriBoard_TC27xC.cfg Error messages: McdTargIntf: Connection to target lost ! McdTargIntf: Failed to reset target system ! Setup: McdDllPath: mcdxdas.dll ReqDllVers: 1.4 HostName: localhost ServerName: UDAS SystemKey: RunningOnly: n McdExitIfLastClient: y PrjPath: GetPrjPathFromFile: McdDevice: McdDeviceType: 0xFFFFFFFF McdDeviceId: 4294967295 McdCore: McdCoreType: 0xFFFFFFFF McdCoreId: 4294967295 MemSpaceName: MemSpaceId: -1 RegSpaceName: RegSpaceId: 0 RstVector: 0x00000001 ConnOption: Default LoadElfFromSim: n HandleInactiveAfterReset: n ForceInactiveAfterReset: n BlockReset: n BlockFlashAccess: n ResetWaitTime: 0 BrpAddrRangeBugfix: n StepAfterConnect: n DontTouchLcxReg: n FakePcValue: 0xFFFFFFFF CoreIsSlave: n EnableTrace: n TraceToFile: Info: PublicName: Controller0.Core0 ArchType: 3 Architecture: TriCore IsMaster: y RegsBaseAddr: 0xF8810000 CoreIndex: 0 McdDllPath: C:\Windows\system32\mcdxdas.dll McdDllVersion: 1.8.0.0 (SVN 28) McdServer: UDAS McdAccHw: McdSystem: Real HW McdSystemInstance: PrjPath: McdDevice: TriCore-Family McdDeviceType: 0x501DA083 McdDeviceId: 0 McdCore: Core 0: CPU0 TriCore 1.6E McdCoreType: 0x0000002C McdCoreId: 12042242