AVRISP programmer project now has a more robust timeout system, allowing for a doubli...

[pub/USBasp.git] / Projects / AVRISP-MKII / Lib / V2Protocol.c

diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.c b/Projects/AVRISP-MKII/Lib/V2Protocol.c
index 8d8f200..cea42ea 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/V2Protocol.c
+++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c
@@ -42,14 +42,6 @@ uint32_t CurrentAddress;
 /** Flag to indicate that the next read/write operation must update the device's current address */\r
 bool MustSetAddress;\r
 \r
 /** Flag to indicate that the next read/write operation must update the device's current address */\r
 bool MustSetAddress;\r
 \r

-\r
-/** ISR for the management of the command execution timeout counter */\r
-ISR(TIMER0_COMPA_vect, ISR_BLOCK)\r
-{\r
-       if (TimeoutMSRemaining)\r
-         TimeoutMSRemaining--;\r
-}\r
-\r

 /** Initializes the hardware and software associated with the V2 protocol command handling. */\r
 void V2Protocol_Init(void)\r
 {\r
 /** Initializes the hardware and software associated with the V2 protocol command handling. */\r
 void V2Protocol_Init(void)\r
 {\r


@@ -76,10 +68,6 @@ void V2Protocol_ProcessCommand(void)
 {\r
        uint8_t V2Command = Endpoint_Read_Byte();\r
        \r
 {\r
        uint8_t V2Command = Endpoint_Read_Byte();\r
        \r

-       /* Set total command processing timeout value, enable timeout management interrupt */\r
-       TimeoutMSRemaining = COMMAND_TIMEOUT_MS;\r
-       TIMSK0 |= (1 << OCIE0A);\r
-\r

        switch (V2Command)\r
        {\r
                case CMD_SIGN_ON:\r
        switch (V2Command)\r
        {\r
                case CMD_SIGN_ON:\r


@@ -139,9 +127,6 @@ void V2Protocol_ProcessCommand(void)
                        V2Protocol_UnknownCommand(V2Command);\r
                        break;\r
        }\r
                        V2Protocol_UnknownCommand(V2Command);\r
                        break;\r
        }\r

-               \r
-       /* Disable timeout management interrupt once processing has completed */\r
-       TIMSK0 &= ~(1 << OCIE0A);\r

 \r
        Endpoint_WaitUntilReady();\r
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_OUT);\r
 \r
        Endpoint_WaitUntilReady();\r
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_OUT);\r