diff options
Diffstat (limited to 'Projects/AVRISP-MKII/Lib/V2Protocol.c')
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/V2Protocol.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.c b/Projects/AVRISP-MKII/Lib/V2Protocol.c index 431f9c2d5..63b7294c0 100644 --- a/Projects/AVRISP-MKII/Lib/V2Protocol.c +++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c @@ -42,6 +42,7 @@ uint32_t CurrentAddress; /** Flag to indicate that the next read/write operation must update the device's current address */
bool MustSetAddress;
+
/** Initializes the hardware and software associated with the V2 protocol command handling. */
void V2Protocol_Init(void)
{
@@ -55,7 +56,7 @@ void V2Protocol_Init(void) /* Millisecond timer initialization for managing the command timeout counter */
OCR0A = ((F_CPU / 64) / 1000);
TCCR0A = (1 << WGM01);
- TCCR0B = ((1 << CS01) | (1 << CS00));
+ TIMSK0 = (1 << OCIE0A);
V2Params_LoadNonVolatileParamValues();
}
@@ -68,7 +69,9 @@ void V2Protocol_ProcessCommand(void) {
uint8_t V2Command = Endpoint_Read_Byte();
+ /* Start the timeout management timer */
TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
+ TCCR0B = ((1 << CS01) | (1 << CS00));
switch (V2Command)
{
@@ -129,6 +132,9 @@ void V2Protocol_ProcessCommand(void) V2Protocol_UnknownCommand(V2Command);
break;
}
+
+ /* Disable the timeout management timer */
+ TCCR0B = 0;
Endpoint_WaitUntilReady();
Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPNUM);
|