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Fix get/setDrvPct declarations

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This commit is contained in:
Dave Johnson 2017-06-09 20:20:02 -07:00
parent 0b6b7c9c7e
commit 7864b133a8
2 changed files with 4 additions and 4 deletions
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4
Marlin/dac_mcp4728.cpp
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@ -114,13 +114,13 @@ uint16_t mcp4728_getVout(uint8_t channel) {
/** /**
* Returns DAC values as a 0-100 percentage of drive strength * Returns DAC values as a 0-100 percentage of drive strength
*/ */
uint16_t mcp4728_getDrvPct(uint8_t channel) { return uint16_t(100.0 * mcp4728_values[channel] / (DAC_STEPPER_MAX) + 0.5); } uint8_t mcp4728_getDrvPct(uint8_t channel) { return uint8_t(100.0 * mcp4728_values[channel] / (DAC_STEPPER_MAX) + 0.5); }
/** /**
* Receives all Drive strengths as 0-100 percent values, updates * Receives all Drive strengths as 0-100 percent values, updates
* DAC Values array and calls fastwrite to update the DAC. * DAC Values array and calls fastwrite to update the DAC.
*/ */
void mcp4728_setDrvPct(uint16_t pct[XYZE]) { void mcp4728_setDrvPct(uint8_t pct[XYZE]) {
LOOP_XYZE(i) mcp4728_values[i] = 0.01 * pct[i] * (DAC_STEPPER_MAX); LOOP_XYZE(i) mcp4728_values[i] = 0.01 * pct[i] * (DAC_STEPPER_MAX);
mcp4728_fastWrite(); mcp4728_fastWrite();
} }

4
Marlin/dac_mcp4728.h
View file

@ -59,8 +59,8 @@ uint8_t mcp4728_setGain_all(uint8_t value);
uint16_t mcp4728_getValue(uint8_t channel); uint16_t mcp4728_getValue(uint8_t channel);
uint8_t mcp4728_fastWrite(); uint8_t mcp4728_fastWrite();
uint8_t mcp4728_simpleCommand(byte simpleCommand); uint8_t mcp4728_simpleCommand(byte simpleCommand);
uint16_t mcp4728_getDrvPct(uint8_t channel); uint8_t mcp4728_getDrvPct(uint8_t channel);
void mcp4728_setDrvPct(uint16_t pct[XYZE]); void mcp4728_setDrvPct(uint8_t pct[XYZE]);
#endif #endif
#endif // DAC_MCP4728_H #endif // DAC_MCP4728_H