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Fix M503 output for M907 motor current (#19777)

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Co-authored-by: Scott Lahteine <github@thinkyhead.com>
This commit is contained in:
Sten Uusvali 2020-10-17 14:11:22 -07:00 committed by GitHub
parent 178721a329
commit 6fed11896b
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 18 additions and 12 deletions
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22
Marlin/src/module/settings.cpp
View file

@ -3719,19 +3719,25 @@ void MarlinSettings::reset() {
CONFIG_ECHO_HEADING("Stepper motor currents:");
CONFIG_ECHO_START();
#if HAS_MOTOR_CURRENT_PWM
SERIAL_ECHOLNPAIR_P(
PSTR(" M907 X"), stepper.motor_current_setting[0]
, SP_Z_STR, stepper.motor_current_setting[1]
, SP_E_STR, stepper.motor_current_setting[2]
SERIAL_ECHOLNPAIR_P( // PWM-based has 3 values:
PSTR(" M907 X"), stepper.motor_current_setting[0] // X and Y
, SP_Z_STR, stepper.motor_current_setting[1] // Z
, SP_E_STR, stepper.motor_current_setting[2] // E
);
#elif HAS_MOTOR_CURRENT_SPI
SERIAL_ECHOPGM(" M907");
LOOP_L_N(q, MOTOR_CURRENT_COUNT) {
SERIAL_CHAR(' ');
SERIAL_CHAR(axis_codes[q]);
SERIAL_ECHOPGM(" M907"); // SPI-based has 5 values:
LOOP_XYZE(q) { // X Y Z E (map to X Y Z E0 by default)
SERIAL_CHAR(' ', axis_codes[q]);
SERIAL_ECHO(stepper.motor_current_setting[q]);
}
SERIAL_CHAR(' ', 'B'); // B (maps to E1 by default)
SERIAL_ECHOLN(stepper.motor_current_setting[4]);
#endif
#elif HAS_MOTOR_CURRENT_I2C // i2c-based has any number of values
// Values sent over i2c are not stored.
// Indexes map directly to drivers, not axes.
#elif HAS_MOTOR_CURRENT_DAC // DAC-based has 4 values, for X Y Z E
// Values sent over i2c are not stored. Uses indirect mapping.
#endif
/**

2
Marlin/src/module/stepper.cpp
View file

@ -2962,7 +2962,7 @@ void Stepper::report_positions() {
#if HAS_MOTOR_CURRENT_SPI || HAS_MOTOR_CURRENT_PWM
void Stepper::set_digipot_current(const uint8_t driver, const int16_t current) {
if (WITHIN(driver, 0, COUNT(motor_current_setting) - 1))
if (WITHIN(driver, 0, MOTOR_CURRENT_COUNT - 1))
motor_current_setting[driver] = current; // update motor_current_setting
if (!initialized) return;