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Fixed adc sim formatting

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This commit is contained in:
Lorenz Meier
2015-11-09 07:37:31 -08:00
committed by Mark Charlebois
parent d9a7dd04a4
commit 2ec6363f67
1 changed files with 4 additions and 2 deletions
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src/platforms/posix/drivers/adcsim/adcsim.cpp
+4 -2
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@@ -146,11 +146,11 @@ ssize_t
ADCSIM::devRead(void *buffer, size_t len) ADCSIM::devRead(void *buffer, size_t len)
{ {
const size_t maxsize = sizeof(adc_msg_s) * _channel_count; const size_t maxsize = sizeof(adc_msg_s) * _channel_count;
if (len > maxsize) { if (len > maxsize) {
len = maxsize; len = maxsize;
} }
/* block interrupts while copying samples to avoid racing with an update */ /* block interrupts while copying samples to avoid racing with an update */
m_lock.lock(); m_lock.lock();
memcpy(buffer, _samples, len); memcpy(buffer, _samples, len);
@@ -163,10 +163,12 @@ void
ADCSIM::_measure() ADCSIM::_measure()
{ {
m_lock.lock(); m_lock.lock();
/* scan the channel set and sample each */ /* scan the channel set and sample each */
for (unsigned i = 0; i < _channel_count; i++) { for (unsigned i = 0; i < _channel_count; i++) {
_samples[i].am_data = _sample(_samples[i].am_channel); _samples[i].am_data = _sample(_samples[i].am_channel);
} }
m_lock.unlock(); m_lock.unlock();
} }