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Iterate through uint array

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This commit is contained in:
Thomas Göttgens
2024-05-25 12:37:55 +02:00
parent ba14ffb8d3
commit a453d7f52c
5 changed files with 21 additions and 11 deletions
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21
src/detect/ScanI2CTwoWire.cpp
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@@ -14,6 +14,15 @@
#define XPOWERS_AXP192_AXP2101_ADDRESS 0x34
#endif
bool in_array(uint8_t *array, int size, uint8_t lookfor)
{
int i;
for (i = 0; i < size; i++)
if (lookfor == array[i])
return true;
return false;
}
ScanI2C::FoundDevice ScanI2CTwoWire::find(ScanI2C::DeviceType type) const
{
concurrency::LockGuard guard((concurrency::Lock *)&lock);
@@ -135,7 +144,7 @@ uint16_t ScanI2CTwoWire::getRegisterValue(const ScanI2CTwoWire::RegisterLocation
type = T; \
break;
void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address)
void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
{
concurrency::LockGuard guard((concurrency::Lock *)&lock);
@@ -163,10 +172,10 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address)
#endif
for (addr.address = 1; addr.address < 127; addr.address++) {
// Skip the address if it is not requested on a partial scan
if (address != nullptr && *address != addr.address) {
continue;
}
if (asize != 0)
if (in_array(address, asize, addr.address))
continue;
i2cBus->beginTransmission(addr.address);
#ifdef ARCH_PORTDUINO
if (i2cBus->read() != -1)
@@ -373,7 +382,7 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address)
void ScanI2CTwoWire::scanPort(I2CPort port)
{
scanPort(port, nullptr);
scanPort(port, nullptr, 0);
}
TwoWire *ScanI2CTwoWire::fetchI2CBus(ScanI2C::DeviceAddress address) const