Ooops - TeensyHID bootloader makefile should use a 16MHz FCPU, not 8MHz.

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

diff --git a/Projects/AVRISP/Lib/NVMTarget.c b/Projects/AVRISP/Lib/NVMTarget.c
index 00312d5..adf213b 100644 (file)
--- a/Projects/AVRISP/Lib/NVMTarget.c
+++ b/Projects/AVRISP/Lib/NVMTarget.c
@@ -72,9 +72,12 @@ void NVMTarget_SendAddress(const uint32_t AbsoluteAddress)
 bool NVMTarget_WaitWhileNVMControllerBusy(void)\r
 {\r
        TCNT0 = 0;\r
 bool NVMTarget_WaitWhileNVMControllerBusy(void)\r
 {\r
        TCNT0 = 0;\r

-\r
+       TIFR0 = (1 << OCF1A);\r
+                       \r
+       uint8_t TimeoutMS = PDI_NVM_TIMEOUT_MS;\r
+       \r

        /* Poll the NVM STATUS register while the NVM controller is busy */\r
        /* Poll the NVM STATUS register while the NVM controller is busy */\r

-       while (TCNT0 < NVM_BUSY_TIMEOUT_MS)\r
+       while (TimeoutMS)\r

        {\r
                /* Send a LDS command to read the NVM STATUS register to check the BUSY flag */\r
                PDITarget_SendByte(PDI_CMD_LDS | (PDI_DATSIZE_4BYTES << 2));\r
        {\r
                /* Send a LDS command to read the NVM STATUS register to check the BUSY flag */\r
                PDITarget_SendByte(PDI_CMD_LDS | (PDI_DATSIZE_4BYTES << 2));\r


@@ -83,6 +86,12 @@ bool NVMTarget_WaitWhileNVMControllerBusy(void)
                /* Check to see if the BUSY flag is still set */\r
                if (!(PDITarget_ReceiveByte() & (1 << 7)))\r
                  return true;\r
                /* Check to see if the BUSY flag is still set */\r
                if (!(PDITarget_ReceiveByte() & (1 << 7)))\r
                  return true;\r

+\r
+               if (TIFR0 & (1 << OCF1A))\r
+               {\r
+                       TIFR0 = (1 << OCF1A);\r
+                       TimeoutMS--;\r
+               }\r

        }\r
        \r
        return false;\r
        }\r
        \r
        return false;\r