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Make TPI writes add a dummy high byte if the data isn't word-aligned.

This commit is contained in:
Dean Camera 2010-02-02 03:27:28 +00:00
parent b736a5ef2b
commit ec6fbb219f
1 changed files with 2 additions and 2 deletions
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4
Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
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@ -155,9 +155,9 @@ bool TINYNVM_WriteMemory(const uint16_t WriteAddress, const uint8_t* WriteBuffer
if (!(TINYNVM_WaitWhileNVMControllerBusy()))
return false;
/* Must have an integer number of words to write - if extra bytes, abort programming */
/* Must have an integer number of words to write - if extra byte, word-align via a dummy high byte */
if (WriteLength & 0x01)
return false;
WriteBuffer[WriteLength++] = 0xFF;
/* Set the NVM control register to the WORD WRITE command for memory reading */
TINYNVM_SendWriteNVMRegister(XPROG_Param_NVMCMDRegAddr);