update code base to Marlin 2.1.1 #364

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stklcode merged 8 commits from marlin-2.1.1 into master 2022-09-12 09:21:58 -05:00
1616 changed files with 76465 additions and 43521 deletions
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@@ -3837,14 +3837,14 @@
// Use software PWM to drive the fan, as for the heaters. This uses a very low frequency // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
// which is not as annoying as with the hardware PWM. On the other hand, if this frequency // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
// is too low, you should also increment SOFT_PWM_SCALE. // is too low, you should also increment SOFT_PWM_SCALE.
// #define FAN_SOFT_PWM #define FAN_SOFT_PWM
// Incrementing this by 1 will double the software PWM frequency, // Incrementing this by 1 will double the software PWM frequency,
// affecting heaters, and the fan if FAN_SOFT_PWM is enabled. // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
// However, control resolution will be halved for each increment; // However, control resolution will be halved for each increment;
// at zero value, there are 128 effective control positions. // at zero value, there are 128 effective control positions.
// :[0,1,2,3,4,5,6,7] // :[0,1,2,3,4,5,6,7]
// #define SOFT_PWM_SCALE 2 #define SOFT_PWM_SCALE 2
// If SOFT_PWM_SCALE is set to a value higher than 0, dithering can // If SOFT_PWM_SCALE is set to a value higher than 0, dithering can
// be used to mitigate the associated resolution loss. If enabled, // be used to mitigate the associated resolution loss. If enabled,