Use static inline intermediatary functions in Endpoint.h to handle the masking for...

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / ISP / ISPTarget.c

diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
index 9a74aab..2df8710 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
@@ -109,8 +109,11 @@ void ISPTarget_ChangeTargetResetLine(const bool ResetTarget)
  *  \return V2 Protocol status \ref STATUS_CMD_OK if the no timeout occurred, \ref STATUS_RDY_BSY_TOUT or
  *          \ref STATUS_CMD_TOUT otherwise
  */
-uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, const uint16_t PollAddress, const uint8_t PollValue,
-                                      const uint8_t DelayMS, const uint8_t ReadMemCommand)
+uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode,
+                                      const uint16_t PollAddress,
+                                      const uint8_t PollValue,
+                                      const uint8_t DelayMS,
+                                      const uint8_t ReadMemCommand)
 {
        uint8_t ProgrammingStatus  = STATUS_CMD_OK;
 
@@ -129,9 +132,9 @@ uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, const uint1
                                SPI_SendByte(PollAddress >> 8);
                                SPI_SendByte(PollAddress & 0xFF);
                        }
-                       while ((SPI_TransferByte(0x00) == PollValue) && TimeoutMSRemaining);
+                       while ((SPI_TransferByte(0x00) == PollValue) && TimeoutTicksRemaining);
 
-                       if (!(TimeoutMSRemaining))
+                       if (!(TimeoutTicksRemaining))
                         ProgrammingStatus = STATUS_CMD_TOUT;
                        
                        break;          
@@ -141,9 +144,6 @@ uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, const uint1
                        break;
        }
 
-       if (ProgrammingStatus == STATUS_CMD_OK)
-         TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
-
        return ProgrammingStatus;
 }
 
@@ -160,17 +160,9 @@ uint8_t ISPTarget_WaitWhileTargetBusy(void)
                SPI_SendByte(0x00);
                SPI_SendByte(0x00);
        }
-       while ((SPI_ReceiveByte() & 0x01) && TimeoutMSRemaining);
+       while ((SPI_ReceiveByte() & 0x01) && TimeoutTicksRemaining);
 
-       if (TimeoutMSRemaining)
-       {
-               TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
-               return STATUS_CMD_OK;
-       }
-       else
-       {
-               return STATUS_RDY_BSY_TOUT;
-       }
+       return TimeoutTicksRemaining ? STATUS_CMD_OK : STATUS_RDY_BSY_TOUT;
 }
 
 /** Sends a low-level LOAD EXTENDED ADDRESS command to the target, for addressing of memory beyond the