diff options
Diffstat (limited to 'Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c')
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c index 797fa3655..7368125f6 100644 --- a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c +++ b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c @@ -150,7 +150,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) Endpoint_Read_Stream_LE(&Write_Memory_Params, (sizeof(Write_Memory_Params) - sizeof(Write_Memory_Params.ProgData)), NULL); Write_Memory_Params.BytesToWrite = SwapEndian_16(Write_Memory_Params.BytesToWrite); - + if (Write_Memory_Params.BytesToWrite > sizeof(Write_Memory_Params.ProgData)) { Endpoint_ClearOUT(); @@ -236,7 +236,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) /* Must reset the polling address afterwards, so it is not erroneously used for the next byte */ PollAddress = 0; } - + /* EEPROM just increments the address each byte, flash needs to increment on each word and * also check to ensure that a LOAD EXTENDED ADDRESS command is issued each time the extended * address boundary has been crossed during FLASH memory programming */ @@ -248,7 +248,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) MustLoadExtendedAddress = true; } } - + /* 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) { @@ -271,7 +271,7 @@ void ISPProtocol_ProgramMemory(uint8_t V2Command) /* Check to see if the FLASH address has crossed the extended address boundary */ if ((V2Command == CMD_PROGRAM_FLASH_ISP) && !(CurrentAddress & 0xFFFF)) MustLoadExtendedAddress = true; - } + } Endpoint_Write_8(V2Command); Endpoint_Write_8(ProgrammingStatus); @@ -293,7 +293,7 @@ void ISPProtocol_ReadMemory(uint8_t V2Command) Endpoint_Read_Stream_LE(&Read_Memory_Params, sizeof(Read_Memory_Params), NULL); Read_Memory_Params.BytesToRead = SwapEndian_16(Read_Memory_Params.BytesToRead); - + Endpoint_ClearOUT(); Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM); Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN); @@ -526,3 +526,4 @@ void ISPProtocol_DelayMS(uint8_t DelayMS) } #endif + |