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  • Committer: Selene ToyKeeper
  • Date: 2023-04-15 02:51:40 UTC
  • mto: (483.1.175 anduril2)
  • mto: This revision was merged to the branch mainline in revision 491.
  • Revision ID: bzr@toykeeper.net-20230415025140-w9jhr98lug222las
LT1S: added thermal regulation
... and a bunch of gradual_tick functions
... and abstracted out some of the tint calculations
... and moved some UI settings into cfg.h

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ToyKeeper/spaghetti-monster/fsm-ramping.c
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}
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// reduce repetition with macros
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// common code at the beginning of every gradual tick handler
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#define GRADUAL_TICK_SETUP()  \
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    uint8_t gt = gradual_target;  \
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    if (gt < actual_level) gt = actual_level - 1;  \
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    else if (gt > actual_level) gt = actual_level + 1;  \
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    gt --;  \
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    PWM_DATATYPE target;
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// tick the top layer of the stack
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#define GRADUAL_ADJUST_1CH(TABLE,PWM)  \
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    target = PWM_GET(TABLE, gt);  \
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    if (PWM < target) PWM ++;  \
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    else if (PWM > target) PWM --;
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// tick a base level of the stack
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// (with support for special DD FET behavior
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//  like "low=0, high=255" --> "low=255, high=254")
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#define GRADUAL_ADJUST(TABLE,PWM,TOP)  \
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    target = PWM_GET(TABLE, gt);  \
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    if ((gt < actual_level)  \
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        && (PWM == 0)  \
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        && (target == TOP)) PWM = TOP;  \
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    else  \
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    if (PWM < target) PWM ++;  \
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    else if (PWM > target) PWM --;
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// do this when output exactly matches a ramp level
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#define GRADUAL_IS_ACTUAL()  \
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    uint8_t orig = gradual_target;  \
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    set_level(gt + 1);  \
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    gradual_target = orig;
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#ifdef USE_GRADUAL_TICK_1CH
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void gradual_tick_1ch() {
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    GRADUAL_TICK_SETUP();