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Diffstat (limited to 'Библиотеки/FastLED-master/fastspi_types.h')
-rw-r--r--Библиотеки/FastLED-master/fastspi_types.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/Библиотеки/FastLED-master/fastspi_types.h b/Библиотеки/FastLED-master/fastspi_types.h
new file mode 100644
index 0000000..5510bba
--- /dev/null
+++ b/Библиотеки/FastLED-master/fastspi_types.h
@@ -0,0 +1,43 @@
+#ifndef __INC_FASTSPI_TYPES_H
+#define __INC_FASTSPI_TYPES_H
+
+#include "FastLED.h"
+
+FASTLED_NAMESPACE_BEGIN
+
+// Some helper macros for getting at mis-ordered byte values
+#define SPI_B0 (RGB_BYTE0(RGB_ORDER) + (MASK_SKIP_BITS & SKIP))
+#define SPI_B1 (RGB_BYTE1(RGB_ORDER) + (MASK_SKIP_BITS & SKIP))
+#define SPI_B2 (RGB_BYTE2(RGB_ORDER) + (MASK_SKIP_BITS & SKIP))
+#define SPI_ADVANCE (3 + (MASK_SKIP_BITS & SKIP))
+
+/// Some of the SPI controllers will need to perform a transform on each byte before doing
+/// anyting with it. Creating a class of this form and passing it in as a template parameter to
+/// writeBytes/writeBytes3 below will ensure that the body of this method will get called on every
+/// byte worked on. Recommendation, make the adjust method aggressively inlined.
+///
+/// TODO: Convinience macro for building these
+class DATA_NOP {
+public:
+ static __attribute__((always_inline)) inline uint8_t adjust(register uint8_t data) { return data; }
+ static __attribute__((always_inline)) inline uint8_t adjust(register uint8_t data, register uint8_t scale) { return scale8(data, scale); }
+ static __attribute__((always_inline)) inline void postBlock(int /* len */) { }
+};
+
+#define FLAG_START_BIT 0x80
+#define MASK_SKIP_BITS 0x3F
+
+// Clock speed dividers
+#define SPEED_DIV_2 2
+#define SPEED_DIV_4 4
+#define SPEED_DIV_8 8
+#define SPEED_DIV_16 16
+#define SPEED_DIV_32 32
+#define SPEED_DIV_64 64
+#define SPEED_DIV_128 128
+
+#define MAX_DATA_RATE 0
+
+FASTLED_NAMESPACE_END
+
+#endif