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Code Issues Releases Wiki Activity

Support DAC_OR_ADDRESS in Printrboard too

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This commit is contained in:
Scott Lahteine 2016-06-27 12:36:21 -07:00
parent 593c8bf286
commit 6c60869409
2 changed files with 4 additions and 1 deletions
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4
Marlin/dac_mcp4728.h
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@ -50,7 +50,9 @@
#define GAINWRITE 0B11000000
// This is taken from the original lib, makes it easy to edit if needed
#define DAC_DEV_ADDRESS (BASE_ADDR | 0x00)
// DAC_OR_ADDRESS defined in pins_BOARD.h file
#define DAC_DEV_ADDRESS (BASE_ADDR | DAC_OR_ADDRESS)
void mcp4728_init();
uint8_t mcp4728_analogWrite(uint8_t channel, uint16_t value);

1
Marlin/pins_PRINTRBOARD_REVF.h
View File

@ -89,6 +89,7 @@
#define DAC_STEPPER_MAX 3520
#define DAC_STEPPER_VREF 1 //internal Vref, gain 1x = 2.048V
#define DAC_STEPPER_GAIN 0
#define DAC_OR_ADDRESS 0x00
#if DISABLED(SDSUPPORT)
// these pins are defined in the SD library if building with SD support