bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

Use 8-bit i2c address on LPC platform

Browse Source 
Fix #9799 — hopefully not a unicorn
This commit is contained in:
Scott Lahteine
2019-02-20 06:26:36 -06:00
parent 631d867dc9
commit a43e892fb5
8 changed files with 30 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Marlin/src/feature/leds/blinkm.cpp
View File

@@ -34,7 +34,7 @@
void blinkm_set_led_color(const LEDColor &color) {
Wire.begin();
Wire.beginTransmission(0x09);
Wire.beginTransmission(I2C_ADDRESS(0x09));
Wire.write('o'); //to disable ongoing script, only needs to be used once
Wire.write('n');
Wire.write(color.r);

6
Marlin/src/feature/leds/pca9632.cpp
View File

@@ -74,14 +74,14 @@
byte PCA_init = 0;
static void PCA9632_WriteRegister(const byte addr, const byte regadd, const byte value) {
Wire.beginTransmission(addr);
Wire.beginTransmission(I2C_ADDRESS(addr));
Wire.write(regadd);
Wire.write(value);
Wire.endTransmission();
}
static void PCA9632_WriteAllRegisters(const byte addr, const byte regadd, const byte value1, const byte value2, const byte value3) {
Wire.beginTransmission(addr);
Wire.beginTransmission(I2C_ADDRESS(addr));
Wire.write(PCA9632_AUTO_IND | regadd);
Wire.write(value1);
Wire.write(value2);
@@ -91,7 +91,7 @@ static void PCA9632_WriteAllRegisters(const byte addr, const byte regadd, const
#if 0
static byte PCA9632_ReadRegister(const byte addr, const byte regadd) {
Wire.beginTransmission(addr);
Wire.beginTransmission(I2C_ADDRESS(addr));
Wire.write(regadd);
const byte value = Wire.read();
Wire.endTransmission();