Finish Class Driver MouseHost demo. Update HID Host Class driver; boot protocol now...

[pub/USBasp.git] / Projects / AVRISP / Lib / V2ProtocolTarget.c

diff --git a/Projects/AVRISP/Lib/V2ProtocolTarget.c b/Projects/AVRISP/Lib/V2ProtocolTarget.c
index a39c5e9..24cd941 100644 (file)
--- a/Projects/AVRISP/Lib/V2ProtocolTarget.c
+++ b/Projects/AVRISP/Lib/V2ProtocolTarget.c
@@ -55,7 +55,7 @@ uint8_t V2Protocol_GetSPIPrescalerMask(void)
                SPI_SPEED_FCPU_DIV_16,   // AVRStudio = 500KHz SPI, Actual = 500KHz SPI\r
                SPI_SPEED_FCPU_DIV_32,   // AVRStudio = 250KHz SPI, Actual = 250KHz SPI\r
                SPI_SPEED_FCPU_DIV_64    // AVRStudio = 125KHz SPI, Actual = 125KHz SPI \r
-       #if (F_CPU == 16000000)\r
+       #elif (F_CPU == 16000000)\r
                SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   8MHz SPI, Actual =   8MHz SPI\r
                SPI_SPEED_FCPU_DIV_4,    // AVRStudio =   4MHz SPI, Actual =   4MHz SPI\r
                SPI_SPEED_FCPU_DIV_8,    // AVRStudio =   2MHz SPI, Actual =   2MHz SPI\r
@@ -92,8 +92,8 @@ void V2Protocol_ChangeTargetResetLine(bool ResetTarget)
        }\r
        else\r
        {\r
-               RESET_LINE_PORT &= ~RESET_LINE_MASK;\r
                RESET_LINE_DDR  &= ~RESET_LINE_MASK;\r
+               RESET_LINE_PORT &= ~RESET_LINE_MASK;\r
        }\r
 }\r
 \r
@@ -155,14 +155,17 @@ uint8_t V2Protocol_WaitWhileTargetBusy(void)
 {\r
        TCNT0 = 0;\r
        \r
+       bool DeviceBusy;\r
+       \r
        do\r
        {\r
                SPI_SendByte(0xF0);\r
                SPI_SendByte(0x00);\r
 \r
                SPI_SendByte(0x00);\r
+               DeviceBusy = (SPI_ReceiveByte() & 0x01);\r
        }\r
-       while ((SPI_ReceiveByte() & 0x01) && (TCNT0 < TARGET_BUSY_TIMEOUT_MS));\r
+       while (DeviceBusy && (TCNT0 < TARGET_BUSY_TIMEOUT_MS));\r
 \r
        if (TCNT0 >= TARGET_BUSY_TIMEOUT_MS)\r
          return STATUS_RDY_BSY_TOUT;\r