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authorJX <572673807@qq.com>2021-08-31 03:34:19 +0800
committerGitHub <noreply@github.com>2021-08-30 20:34:19 +0100
commit5ed8edae498178c8a3c958d36b5e19150ef2caf2 (patch)
tree8f9cf87b7c065ea23f10c2cba5cd1e19a0aa4f9a /platforms/chibios/drivers
parent2dc07391bd61e266ac2410ba7c0413c19eea5db5 (diff)
Update ws2812_spi.c (#14237)
Diffstat (limited to 'platforms/chibios/drivers')
-rw-r--r--platforms/chibios/drivers/ws2812_spi.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/platforms/chibios/drivers/ws2812_spi.c b/platforms/chibios/drivers/ws2812_spi.c
index 377a929b94..fe14b478ab 100644
--- a/platforms/chibios/drivers/ws2812_spi.c
+++ b/platforms/chibios/drivers/ws2812_spi.c
@@ -41,23 +41,23 @@
// F072 fpclk = 48MHz
// 48/16 = 3Mhz
#if WS2812_SPI_DIVISOR == 2
-# define WS2812_SPI_DIVISOR (0)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (0)
#elif WS2812_SPI_DIVISOR == 4
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_0)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_0)
#elif WS2812_SPI_DIVISOR == 8
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_1)
#elif WS2812_SPI_DIVISOR == 16 // same as default
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1 | SPI_CR1_BR_0)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_1 | SPI_CR1_BR_0)
#elif WS2812_SPI_DIVISOR == 32
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_2)
#elif WS2812_SPI_DIVISOR == 64
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2 | SPI_CR1_BR_0)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_2 | SPI_CR1_BR_0)
#elif WS2812_SPI_DIVISOR == 128
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2 | SPI_CR1_BR_1)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_2 | SPI_CR1_BR_1)
#elif WS2812_SPI_DIVISOR == 256
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
#else
-# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1 | SPI_CR1_BR_0) // default
+# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_1 | SPI_CR1_BR_0) // default
#endif
// Use SPI circular buffer
@@ -126,7 +126,7 @@ void ws2812_init(void) {
#endif // WS2812_SPI_SCK_PIN
// TODO: more dynamic baudrate
- static const SPIConfig spicfg = {WS2812_SPI_BUFFER_MODE, NULL, PAL_PORT(RGB_DI_PIN), PAL_PAD(RGB_DI_PIN), WS2812_SPI_DIVISOR};
+ static const SPIConfig spicfg = {WS2812_SPI_BUFFER_MODE, NULL, PAL_PORT(RGB_DI_PIN), PAL_PAD(RGB_DI_PIN), WS2812_SPI_DIVISOR_CR1_BR_X};
spiAcquireBus(&WS2812_SPI); /* Acquire ownership of the bus. */
spiStart(&WS2812_SPI, &spicfg); /* Setup transfer parameters. */