thebears/marlin_skr
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

⚡️ Better IS buffer size calc (#25035)

Browse Source
This commit is contained in:
tombrazier
2022-12-10 17:28:48 +00:00
committed by GitHub
parent a10f4c0e53
commit b4fbe4ff50
4 changed files with 53 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
Marlin/src/inc/SanityCheck.h
View File

@@ -4272,17 +4272,24 @@ static_assert(_PLUS_TEST(4), "HOMING_FEEDRATE_MM_M values must be positive.");
// Check requirements for Input Shaping
#if HAS_SHAPING && defined(__AVR__)
#ifdef SHAPING_MIN_FREQ
static_assert((SHAPING_MIN_FREQ) > 0, "SHAPING_MIN_FREQ must be > 0.");
#else
TERN_(INPUT_SHAPING_X, static_assert((SHAPING_FREQ_X) > 0, "SHAPING_FREQ_X must be > 0 or SHAPING_MIN_FREQ must be set."));
TERN_(INPUT_SHAPING_Y, static_assert((SHAPING_FREQ_Y) > 0, "SHAPING_FREQ_Y must be > 0 or SHAPING_MIN_FREQ must be set."));
#endif
#if ENABLED(INPUT_SHAPING_X)
#if F_CPU > 16000000
static_assert((SHAPING_FREQ_X) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_X is below the minimum (20) for AVR 20MHz.");
static_assert((SHAPING_FREQ_X) == 0 || (SHAPING_FREQ_X) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_X is below the minimum (20) for AVR 20MHz.");
#else
static_assert((SHAPING_FREQ_X) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_X is below the minimum (16) for AVR 16MHz.");
static_assert((SHAPING_FREQ_X) == 0 || (SHAPING_FREQ_X) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_X is below the minimum (16) for AVR 16MHz.");
#endif
#elif ENABLED(INPUT_SHAPING_Y)
#endif
#if ENABLED(INPUT_SHAPING_Y)
#if F_CPU > 16000000
static_assert((SHAPING_FREQ_Y) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_Y is below the minimum (20) for AVR 20MHz.");
static_assert((SHAPING_FREQ_Y) == 0 || (SHAPING_FREQ_Y) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_Y is below the minimum (20) for AVR 20MHz.");
#else
static_assert((SHAPING_FREQ_Y) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_Y is below the minimum (16) for AVR 16MHz.");
static_assert((SHAPING_FREQ_Y) == 0 || (SHAPING_FREQ_Y) * 2 * 0x10000 >= (STEPPER_TIMER_RATE), "SHAPING_FREQ_Y is below the minimum (16) for AVR 16MHz.");
#endif
#endif
#endif