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Modified Hardware with patch file from timschuerewegen, which addresses isues with the hardware Wire constructor

This commit is contained in:
Roger Clark 2015-02-22 14:58:48 +11:00
parent 05130a7db9
commit 4fc5bbe8a8
2 changed files with 6 additions and 1 deletions
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5
STM32F1XX/libraries/Wire/HardWire.cpp
View File

@ -57,10 +57,13 @@ HardWire::HardWire(uint8 dev_sel, uint8 flags) {
ASSERT(1); ASSERT(1);
} }
dev_flags=flags; dev_flags=flags;
i2c_master_enable(sel_hard, flags);
} }
HardWire::~HardWire() { HardWire::~HardWire() {
i2c_disable(sel_hard); i2c_disable(sel_hard);
sel_hard = 0; sel_hard = 0;
} }
void HardWire::begin(uint8 self_addr) {
i2c_master_enable(sel_hard, dev_flags);
}

2
STM32F1XX/libraries/Wire/HardWire.h
View File

@ -64,6 +64,8 @@ public:
* Disables the I2C device and remove the device address. * Disables the I2C device and remove the device address.
*/ */
~HardWire(); ~HardWire();
void begin(uint8 = 0x00);
}; };
#endif // _HARDWIRE_H_ #endif // _HARDWIRE_H_