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🐛 Fix TWIBus Wire.begin call (#23183)

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Stuart Pittaway 2021-12-06 21:40:18 +00:00 committed by GitHub
parent ecd1ac7092
commit 6580e655fb
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1 changed files with 3 additions and 4 deletions
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7
Marlin/src/feature/twibus.cpp
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@ -40,11 +40,11 @@ TWIBus::TWIBus() {
Wire.setSCL(pin_t(I2C_SCL_PIN)); Wire.setSCL(pin_t(I2C_SCL_PIN));
#endif #endif
Wire.begin(); // No address joins the BUS as the master Wire.begin(); // No address joins the BUS as the master
#else #else
Wire.begin(I2C_SLAVE_ADDRESS); // Join the bus as a slave Wire.begin(I2C_SLAVE_ADDRESS); // Join the bus as a slave
#endif #endif
reset(); reset();
@ -56,9 +56,8 @@ void TWIBus::reset() {
} }
void TWIBus::address(const uint8_t adr) { void TWIBus::address(const uint8_t adr) {
if (!WITHIN(adr, 8, 127)) { if (!WITHIN(adr, 8, 127))
SERIAL_ECHO_MSG("Bad I2C address (8-127)"); SERIAL_ECHO_MSG("Bad I2C address (8-127)");
}
addr = adr; addr = adr;