diff options
Diffstat (limited to 'Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c')
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c index d6e02fa2b..e8423f467 100644 --- a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c +++ b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c @@ -72,7 +72,7 @@ void ISPProtocol_EnterISPMode(void) /* Perform execution delay, initialize SPI bus */ ISPProtocol_DelayMS(Enter_ISP_Params.ExecutionDelayMS); - SPI_Init(ISPTarget_GetSPIPrescalerMask() | SPI_SCK_LEAD_RISING | SPI_SAMPLE_LEADING | SPI_MODE_MASTER); + ISPTarget_Init(); /* Continuously attempt to synchronize with the target until either the number of attempts specified * by the host has exceeded, or the the device sends back the expected response values */ @@ -86,7 +86,7 @@ void ISPProtocol_EnterISPMode(void) for (uint8_t RByte = 0; RByte < sizeof(ResponseBytes); RByte++) { ISPProtocol_DelayMS(Enter_ISP_Params.ByteDelay); - ResponseBytes[RByte] = SPI_TransferByte(Enter_ISP_Params.EnterProgBytes[RByte]); + ResponseBytes[RByte] = ISPTarget_TransferByte(Enter_ISP_Params.EnterProgBytes[RByte]); } /* Check if polling disabled, or if the polled value matches the expected value */ @@ -124,7 +124,7 @@ void ISPProtocol_LeaveISPMode(void) /* Perform pre-exit delay, release the target /RESET, disable the SPI bus and perform the post-exit delay */ ISPProtocol_DelayMS(Leave_ISP_Params.PreDelayMS); ISPTarget_ChangeTargetResetLine(false); - SPI_ShutDown(); + ISPTarget_ShutDown(); ISPProtocol_DelayMS(Leave_ISP_Params.PostDelayMS); /* Turn off the synchronous USART to terminate the recovery clock on XCK pin */ @@ -204,10 +204,10 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) bool IsOddByte = (CurrentByte & 0x01); uint8_t ByteToWrite = *(NextWriteByte++); - SPI_SendByte(Write_Memory_Params.ProgrammingCommands[0]); - SPI_SendByte(CurrentAddress >> 8); - SPI_SendByte(CurrentAddress & 0xFF); - SPI_SendByte(ByteToWrite); + ISPTarget_SendByte(Write_Memory_Params.ProgrammingCommands[0]); + ISPTarget_SendByte(CurrentAddress >> 8); + ISPTarget_SendByte(CurrentAddress & 0xFF); + ISPTarget_SendByte(ByteToWrite); /* AVR FLASH addressing requires us to modify the write command based on if we are writing a high * or low byte at the current word address */ @@ -231,10 +231,10 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) /* If the current page must be committed, send the PROGRAM PAGE command to the target */ if (Write_Memory_Params.ProgrammingMode & PROG_MODE_COMMIT_PAGE_MASK) { - SPI_SendByte(Write_Memory_Params.ProgrammingCommands[1]); - SPI_SendByte(StartAddress >> 8); - SPI_SendByte(StartAddress & 0xFF); - SPI_SendByte(0x00); + ISPTarget_SendByte(Write_Memory_Params.ProgrammingCommands[1]); + ISPTarget_SendByte(StartAddress >> 8); + ISPTarget_SendByte(StartAddress & 0xFF); + ISPTarget_SendByte(0x00); /* Check if polling is possible, if not switch to timed delay mode */ if (!(PollAddress)) @@ -266,10 +266,10 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) MustLoadExtendedAddress = false; } - SPI_SendByte(Write_Memory_Params.ProgrammingCommands[0]); - SPI_SendByte(CurrentAddress >> 8); - SPI_SendByte(CurrentAddress & 0xFF); - SPI_SendByte(ByteToWrite); + ISPTarget_SendByte(Write_Memory_Params.ProgrammingCommands[0]); + ISPTarget_SendByte(CurrentAddress >> 8); + ISPTarget_SendByte(CurrentAddress & 0xFF); + ISPTarget_SendByte(ByteToWrite); /* AVR FLASH addressing requires us to modify the write command based on if we are writing a high * or low byte at the current word address */ @@ -343,10 +343,10 @@ void ISPProtocol_ReadMemory(uint8_t V2Command) } /* Read the next byte from the desired memory space in the device */ - SPI_SendByte(Read_Memory_Params.ReadMemoryCommand); - SPI_SendByte(CurrentAddress >> 8); - SPI_SendByte(CurrentAddress & 0xFF); - Endpoint_Write_Byte(SPI_ReceiveByte()); + ISPTarget_SendByte(Read_Memory_Params.ReadMemoryCommand); + ISPTarget_SendByte(CurrentAddress >> 8); + ISPTarget_SendByte(CurrentAddress & 0xFF); + Endpoint_Write_Byte(ISPTarget_ReceiveByte()); /* Check if the endpoint bank is currently full, if so send the packet */ if (!(Endpoint_IsReadWriteAllowed())) @@ -406,7 +406,7 @@ void ISPProtocol_ChipErase(void) /* Send the chip erase commands as given by the host to the device */ for (uint8_t SByte = 0; SByte < sizeof(Erase_Chip_Params.EraseCommandBytes); SByte++) - SPI_SendByte(Erase_Chip_Params.EraseCommandBytes[SByte]); + ISPTarget_SendByte(Erase_Chip_Params.EraseCommandBytes[SByte]); /* Use appropriate command completion check as given by the host (delay or busy polling) */ if (!(Erase_Chip_Params.PollMethod)) @@ -442,7 +442,7 @@ void ISPProtocol_ReadFuseLockSigOSCCAL(uint8_t V2Command) /* Send the Fuse or Lock byte read commands as given by the host to the device, store response */ for (uint8_t RByte = 0; RByte < sizeof(ResponseBytes); RByte++) - ResponseBytes[RByte] = SPI_TransferByte(Read_FuseLockSigOSCCAL_Params.ReadCommandBytes[RByte]); + ResponseBytes[RByte] = ISPTarget_TransferByte(Read_FuseLockSigOSCCAL_Params.ReadCommandBytes[RByte]); Endpoint_Write_Byte(V2Command); Endpoint_Write_Byte(STATUS_CMD_OK); @@ -471,7 +471,7 @@ void ISPProtocol_WriteFuseLock(uint8_t V2Command) /* Send the Fuse or Lock byte program commands as given by the host to the device */ for (uint8_t SByte = 0; SByte < sizeof(Write_FuseLockSig_Params.WriteCommandBytes); SByte++) - SPI_SendByte(Write_FuseLockSig_Params.WriteCommandBytes[SByte]); + ISPTarget_SendByte(Write_FuseLockSig_Params.WriteCommandBytes[SByte]); Endpoint_Write_Byte(V2Command); Endpoint_Write_Byte(STATUS_CMD_OK); @@ -507,9 +507,9 @@ void ISPProtocol_SPIMulti(void) while (CurrTxPos < SPI_Multi_Params.RxStartAddr) { if (CurrTxPos < SPI_Multi_Params.TxBytes) - SPI_SendByte(SPI_Multi_Params.TxData[CurrTxPos]); + ISPTarget_SendByte(SPI_Multi_Params.TxData[CurrTxPos]); else - SPI_SendByte(0); + ISPTarget_SendByte(0); CurrTxPos++; } @@ -518,9 +518,9 @@ void ISPProtocol_SPIMulti(void) while (CurrRxPos < SPI_Multi_Params.RxBytes) { if (CurrTxPos < SPI_Multi_Params.TxBytes) - Endpoint_Write_Byte(SPI_TransferByte(SPI_Multi_Params.TxData[CurrTxPos++])); + Endpoint_Write_Byte(ISPTarget_TransferByte(SPI_Multi_Params.TxData[CurrTxPos++])); else - Endpoint_Write_Byte(SPI_ReceiveByte()); + Endpoint_Write_Byte(ISPTarget_ReceiveByte()); /* Check to see if we have filled the endpoint bank and need to send the packet */ if (!(Endpoint_IsReadWriteAllowed())) |