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| author | Dean Camera <dean@fourwalledcubicle.com> | 2010-01-17 04:39:33 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2010-01-17 04:39:33 +0000 |
| commit | f3d370a7778dc8e374efc3b76e26f8ecefc27e84 (patch) | |
| tree | 8e6b6a3842e05e78d7bb51a38975ff09286558c0 /Projects/AVRISP-MKII/Lib/V2Protocol.c | |
| parent | b0ce1eab668ac2e4779bbf8c3e6ef193d0ab0368 (diff) | |
| download | lufa-f3d370a7778dc8e374efc3b76e26f8ecefc27e84.tar.gz lufa-f3d370a7778dc8e374efc3b76e26f8ecefc27e84.tar.bz2 lufa-f3d370a7778dc8e374efc3b76e26f8ecefc27e84.zip | |
Clean up and add more comments to the AVRISP-MKII project. Make sure the SPI_MULTI command handler supports multiple packet responses. Use slightly smaller/faster repeated indirect-load commands when retrieving the PDI target's memory CRCs.
Diffstat (limited to 'Projects/AVRISP-MKII/Lib/V2Protocol.c')
| -rw-r--r-- | Projects/AVRISP-MKII/Lib/V2Protocol.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.c b/Projects/AVRISP-MKII/Lib/V2Protocol.c index 093c07862..976f24b9e 100644 --- a/Projects/AVRISP-MKII/Lib/V2Protocol.c +++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c @@ -58,6 +58,7 @@ void V2Protocol_ProcessCommand(void) {
uint8_t V2Command = Endpoint_Read_Byte();
+ /* Set total command processing timeout value, enable timeout management interrupt */
TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
TIMSK0 |= (1 << OCIE0A);
@@ -121,6 +122,7 @@ void V2Protocol_ProcessCommand(void) break;
}
+ /* Disable timeout management interrupt once processing has completed */
TIMSK0 &= ~(1 << OCIE0A);
Endpoint_WaitUntilReady();
@@ -162,8 +164,8 @@ static void V2Protocol_SignOn(void) Endpoint_ClearIN();
}
-/** Handler for the CMD_RESET_PROTECTION command, currently implemented as a dummy ACK function
- * as no ISP short-circuit protection is currently implemented.
+/** Handler for the CMD_RESET_PROTECTION command, implemented as a dummy ACK function as
+ * no target short-circuit protection is currently implemented.
*/
static void V2Protocol_ResetProtection(void)
{
|