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UAVCAN_TINY preprocessor option - STM32 test compiles into 41kB in release mode (-Os, LTO)

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This commit is contained in:
Pavel Kirienko
2014-04-12 23:28:32 +04:00
parent bbbcf97cae
commit 627dc5f2d9
5 changed files with 66 additions and 10 deletions
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libuavcan_drivers/stm32/test_stm32f107/Makefile
+2 -1
View File
@@ -18,7 +18,8 @@ UDEFS = -DUAVCAN_STM32_CHIBIOS=1 \
-DUAVCAN_STM32_TIMER_NUMBER=6 \
-DUAVCAN_MEM_POOL_BLOCK_SIZE=56 \
-DUAVCAN_TOSTRING=0 \
-DUAVCAN_EXCEPTIONS=0
-DUAVCAN_EXCEPTIONS=0 \
-DUAVCAN_TINY=1
include ../../../libuavcan/include.mk
CPPSRC += $(LIBUAVCAN_SRC)
libuavcan_drivers/stm32/test_stm32f107/src/main.cpp
+7 -1
View File
@@ -84,21 +84,25 @@ public:
// Calling start() multiple times is OK - only the first successfull call will be effective
int res = node.start();
#if !UAVCAN_TINY
uavcan::NetworkCompatibilityCheckResult ncc_result;
if (res >= 0)
{
lowsyslog("Checking network compatibility...\n");
res = node.checkNetworkCompatibility(ncc_result);
}
#endif
if (res < 0)
{
lowsyslog("Node initialization failure: %i, will try agin soon\n", res);
}
#if !UAVCAN_TINY
else if (!ncc_result.isOk())
{
lowsyslog("Network conflict with %u, will try again soon\n", ncc_result.conflicting_node.get());
}
#endif
else
{
break;
@@ -123,7 +127,6 @@ public:
*/
lowsyslog("UAVCAN node started\n");
node.setStatusOk();
node.getLogger().setLevel(uavcan::protocol::debug::LogLevel::INFO);
while (true)
{
const int spin_res = node.spin(uavcan::MonotonicDuration::fromMSec(5000));
@@ -141,10 +144,13 @@ public:
static_cast<unsigned long>(can.driver.getIface(0)->getErrorCount()),
static_cast<unsigned long>(can.driver.getIface(1)->getErrorCount()));
#if !UAVCAN_TINY
node.getLogger().setLevel(uavcan::protocol::debug::LogLevel::INFO);
node.logInfo("app", "UTC %* sec, %* corr, %* jumps",
uavcan_stm32::clock::getUtc().toMSec() / 1000,
uavcan_stm32::clock::getUtcSpeedCorrectionPPM(),
uavcan_stm32::clock::getUtcAjdustmentJumpCount());
#endif
}
return msg_t();
}