diff options
Diffstat (limited to 'Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c')
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c index e1169d5f1..97154ea1e 100644 --- a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c +++ b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c @@ -80,7 +80,7 @@ bool XMEGANVM_WaitWhileNVMBusBusy(void) uint8_t StatusRegister = XPROGTarget_ReceiveByte(); /* We might have timed out waiting for the status register read response, check here */ - if (TimeoutExpired) + if (!(TimeoutTicksRemaining)) return false; /* Check the status register read response to see if the NVM bus is enabled */ @@ -109,7 +109,7 @@ bool XMEGANVM_WaitWhileNVMControllerBusy(void) uint8_t StatusRegister = XPROGTarget_ReceiveByte(); /* We might have timed out waiting for the status register read response, check here */ - if (TimeoutExpired) + if (!(TimeoutTicksRemaining)) return false; /* Check to see if the BUSY flag is still set */ @@ -209,7 +209,7 @@ bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest) for (uint8_t i = 0; i < XMEGA_CRC_LENGTH_BYTES; i++) ((uint8_t*)CRCDest)[i] = XPROGTarget_ReceiveByte(); - return (TimeoutExpired == false); + return (TimeoutTicksRemaining > 0); } /** Reads memory from the target's memory spaces. @@ -241,10 +241,10 @@ bool XMEGANVM_ReadMemory(const uint32_t ReadAddress, uint8_t* ReadBuffer, uint16 /* Send a LD command with indirect access and post-increment to read out the bytes */ XPROGTarget_SendByte(PDI_CMD_LD | (PDI_POINTER_INDIRECT_PI << 2) | PDI_DATSIZE_1BYTE); - while (ReadSize-- && !(TimeoutExpired)) + while (ReadSize-- && TimeoutTicksRemaining) *(ReadBuffer++) = XPROGTarget_ReceiveByte(); - return (TimeoutExpired == false); + return (TimeoutTicksRemaining > 0); } /** Writes byte addressed memory to the target's memory spaces. |