Update CORE build system module to convert the sorted module data lists into printabl...

[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 780c48a..e7c43cd 100644 (file)
--- a/Projects/AVRISP-MKII/Lib/V2Protocol.c
+++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c
@@ -44,10 +44,12 @@ bool MustLoadExtendedAddress;
 
 
 /** ISR to manage timeouts whilst processing a V2Protocol command */
 
 
 /** ISR to manage timeouts whilst processing a V2Protocol command */

-ISR(WDT_vect, ISR_BLOCK)
+ISR(TIMER0_COMPA_vect, ISR_NOBLOCK)

 {
 {

-       TimeoutExpired = true;
-       wdt_disable();
+       if (TimeoutTicksRemaining)
+         TimeoutTicksRemaining--;
+       else
+         TCCR0B = 0;

 }
 
 /** Initializes the hardware and software associated with the V2 protocol command handling. */
 }
 
 /** Initializes the hardware and software associated with the V2 protocol command handling. */


@@ -60,6 +62,11 @@ void V2Protocol_Init(void)
        ADC_StartReading(VTARGET_REF_MASK | ADC_RIGHT_ADJUSTED | VTARGET_ADC_CHANNEL_MASK);
        #endif
 
        ADC_StartReading(VTARGET_REF_MASK | ADC_RIGHT_ADJUSTED | VTARGET_ADC_CHANNEL_MASK);
        #endif
 

+       /* Timeout timer initialization (~10ms period) */
+       OCR0A  = (((F_CPU / 1024) / 100) - 1);
+       TCCR0A = (1 << WGM01);
+       TIMSK0 = (1 << OCIE0A);
+

        V2Params_LoadNonVolatileParamValues();
 
        #if defined(ENABLE_ISP_PROTOCOL)
        V2Params_LoadNonVolatileParamValues();
 
        #if defined(ENABLE_ISP_PROTOCOL)


@@ -75,10 +82,9 @@ void V2Protocol_ProcessCommand(void)
 {
        uint8_t V2Command = Endpoint_Read_8();
 
 {
        uint8_t V2Command = Endpoint_Read_8();
 

-       /* Start the watchdog with timeout interrupt enabled to manage the timeout */
-       TimeoutExpired = false;
-       wdt_enable(WDTO_1S);
-       WDTCSR |= (1 << WDIE);
+       /* Reset timeout counter duration and start the timer */
+       TimeoutTicksRemaining = COMMAND_TIMEOUT_TICKS;
+       TCCR0B = ((1 << CS02) | (1 << CS00));   

 
        switch (V2Command)
        {
 
        switch (V2Command)
        {


@@ -140,11 +146,11 @@ void V2Protocol_ProcessCommand(void)
                        break;
        }
 
                        break;
        }
 

-       /* Disable the timeout management watchdog timer */
-       wdt_disable();
+       /* Disable the timeout management timer */
+       TCCR0B = 0;

 
        Endpoint_WaitUntilReady();
 
        Endpoint_WaitUntilReady();

-       Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPADDR);

        Endpoint_SetEndpointDirection(ENDPOINT_DIR_OUT);
 }
 
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_OUT);
 }
 


@@ -163,7 +169,7 @@ static void V2Protocol_UnknownCommand(const uint8_t V2Command)
        }
 
        Endpoint_ClearOUT();
        }
 
        Endpoint_ClearOUT();

-       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPADDR);

        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(V2Command);
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(V2Command);


@@ -175,7 +181,7 @@ static void V2Protocol_UnknownCommand(const uint8_t V2Command)
 static void V2Protocol_SignOn(void)
 {
        Endpoint_ClearOUT();
 static void V2Protocol_SignOn(void)
 {
        Endpoint_ClearOUT();

-       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPADDR);

        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(CMD_SIGN_ON);
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(CMD_SIGN_ON);


@@ -191,7 +197,7 @@ static void V2Protocol_SignOn(void)
 static void V2Protocol_ResetProtection(void)
 {
        Endpoint_ClearOUT();
 static void V2Protocol_ResetProtection(void)
 {
        Endpoint_ClearOUT();

-       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPADDR);

        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(CMD_RESET_PROTECTION);
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(CMD_RESET_PROTECTION);


@@ -214,7 +220,7 @@ static void V2Protocol_GetSetParam(const uint8_t V2Command)
          ParamValue = Endpoint_Read_8();
 
        Endpoint_ClearOUT();
          ParamValue = Endpoint_Read_8();
 
        Endpoint_ClearOUT();

-       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPADDR);

        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(V2Command);
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        Endpoint_Write_8(V2Command);


@@ -248,7 +254,7 @@ static void V2Protocol_LoadAddress(void)
        Endpoint_Read_Stream_BE(&CurrentAddress, sizeof(CurrentAddress), NULL);
 
        Endpoint_ClearOUT();
        Endpoint_Read_Stream_BE(&CurrentAddress, sizeof(CurrentAddress), NULL);
 
        Endpoint_ClearOUT();

-       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_IN_EPADDR);

        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        if (CurrentAddress & (1UL << 31))
        Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 
        if (CurrentAddress & (1UL << 31))