Add / use 32-bit wide bit macros
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@ -48,7 +48,7 @@ class SPI<MISO_PIN, MOSI_PIN, SCK_PIN> {
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}
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}
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FORCE_INLINE static uint8_t receive() {
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FORCE_INLINE static uint8_t receive() {
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SPDR = 0;
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SPDR = 0;
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for (;!TEST(SPSR, SPIF););
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while (!TEST(SPSR, SPIF)) { /* nada */ }
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return SPDR;
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return SPDR;
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}
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}
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@ -136,7 +136,7 @@ public:
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static bool seen(const char c) {
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static bool seen(const char c) {
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const uint8_t ind = LETTER_BIT(c);
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const uint8_t ind = LETTER_BIT(c);
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if (ind >= COUNT(param)) return false; // Only A-Z
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if (ind >= COUNT(param)) return false; // Only A-Z
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const bool b = TEST(codebits, ind);
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const bool b = TEST32(codebits, ind);
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if (b) {
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if (b) {
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#if ENABLED(DEBUG_GCODE_PARSER)
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#if ENABLED(DEBUG_GCODE_PARSER)
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if (codenum == 800) {
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if (codenum == 800) {
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@ -151,7 +151,7 @@ public:
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static bool seen_any() { return !!codebits; }
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static bool seen_any() { return !!codebits; }
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#define SEEN_TEST(L) TEST(codebits, LETTER_BIT(L))
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#define SEEN_TEST(L) TEST32(codebits, LETTER_BIT(L))
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#else // !FASTER_GCODE_PARSER
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#else // !FASTER_GCODE_PARSER
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@ -101,13 +101,18 @@
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#define STRINGIFY(M) STRINGIFY_(M)
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#define STRINGIFY(M) STRINGIFY_(M)
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// Macros for bit masks
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// Macros for bit masks
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#undef _BV // Marlin needs 32-bit unsigned!
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#undef _BV
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#define _BV(b) (1UL << (b))
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#define _BV(b) (1<<(b))
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#define TEST(n,b) (((n)&_BV(b))!=0)
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#define TEST(n,b) !!((n)&_BV(b))
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#define SBI(n,b) (n |= _BV(b))
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#define SBI(n,b) (n |= _BV(b))
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#define CBI(n,b) (n &= ~_BV(b))
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#define CBI(n,b) (n &= ~_BV(b))
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#define SET_BIT(n,b,value) (n) ^= ((-value)^(n)) & (_BV(b))
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#define SET_BIT(n,b,value) (n) ^= ((-value)^(n)) & (_BV(b))
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#define _BV32(b) (1UL << (b))
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#define TEST32(n,b) !!((n)&_BV32(b))
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#define SBI32(n,b) (n |= _BV32(b))
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#define CBI32(n,b) (n &= ~_BV32(b))
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// Macro to check that a number if a power if 2
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// Macro to check that a number if a power if 2
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#define IS_POWER_OF_2(x) ((x) && !((x) & ((x) - 1)))
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#define IS_POWER_OF_2(x) ((x) && !((x) & ((x) - 1)))
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