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ws2812: replace RGBLED_NUM with driver-owned constant to decouple driver from RGBLEDs/RGBMATRIX defines (#18036)

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Thomas Kriechbaumer 2022-10-20 23:17:51 +02:00 • committed by GitHub
parent a7d6643e3d
commit c4f99f06ab
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4 changed files with 25 additions and 19 deletions
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24
platforms/chibios/drivers/ws2812_pwm.c
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@ -88,8 +88,8 @@
*/
#define WS2812_COLOR_BITS (WS2812_CHANNELS * 8)
#define WS2812_RESET_BIT_N (1000 * WS2812_TRST_US / WS2812_TIMING)
#define WS2812_COLOR_BIT_N (RGBLED_NUM * WS2812_COLOR_BITS) /**< Number of data bits */
#define WS2812_BIT_N (WS2812_COLOR_BIT_N + WS2812_RESET_BIT_N) /**< Total number of bits in a frame */
#define WS2812_COLOR_BIT_N (WS2812_LED_COUNT * WS2812_COLOR_BITS) /**< Number of data bits */
#define WS2812_BIT_N (WS2812_COLOR_BIT_N + WS2812_RESET_BIT_N) /**< Total number of bits in a frame */
/**
* @brief High period for a zero, in ticks
@ -133,7 +133,7 @@
/**
* @brief Determine the index in @ref ws2812_frame_buffer "the frame buffer" of a given bit
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] byte: The byte number [0, 2]
* @param[in] bit: The bit number [0, 7]
*
@ -147,7 +147,7 @@
*
* @note The red byte is the middle byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit number [0, 7]
*
* @return The bit index
@ -159,7 +159,7 @@
*
* @note The red byte is the first byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit number [0, 7]
*
* @return The bit index
@ -171,7 +171,7 @@
*
* @note The red byte is the last byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit index [0, 7]
*
* @return The bit index
@ -184,7 +184,7 @@
*
* @note The red byte is the middle byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit number [0, 7]
*
* @return The bit index
@ -196,7 +196,7 @@
*
* @note The red byte is the first byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit number [0, 7]
*
* @return The bit index
@ -208,7 +208,7 @@
*
* @note The red byte is the last byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit index [0, 7]
*
* @return The bit index
@ -221,7 +221,7 @@
*
* @note The red byte is the middle byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit number [0, 7]
*
* @return The bit index
@ -233,7 +233,7 @@
*
* @note The red byte is the first byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit number [0, 7]
*
* @return The bit index
@ -245,7 +245,7 @@
*
* @note The red byte is the last byte in the color packet
*
* @param[in] led: The led index [0, @ref RGBLED_NUM)
* @param[in] led: The led index [0, @ref WS2812_LED_COUNT)
* @param[in] bit: The bit index [0, 7]
*
* @return The bit index