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authorgithub-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>2021-03-19 16:24:36 +0000
committerGitHub <noreply@github.com>2021-03-19 16:24:36 +0000
commit32f0567ca5e0d7db78ce316df6b5a18546c525b7 (patch)
tree3e97f3df8221782d9c38ba9d492323c96b0e1462 /drivers
parent6f7466b6dd72e161b61683e26b7720421d8cc9bd (diff)
downloadqmk_firmware-32f0567ca5e0d7db78ce316df6b5a18546c525b7.tar.gz
qmk_firmware-32f0567ca5e0d7db78ce316df6b5a18546c525b7.zip
Format code according to conventions (#12292)
Co-authored-by: QMK Bot <hello@qmk.fm>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/chibios/ws2812_spi.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/chibios/ws2812_spi.c b/drivers/chibios/ws2812_spi.c
index bc0a54acc..e02cbabc0 100644
--- a/drivers/chibios/ws2812_spi.c
+++ b/drivers/chibios/ws2812_spi.c
@@ -34,7 +34,7 @@
34 34
35// Define SPI config speed 35// Define SPI config speed
36// baudrate should target 3.2MHz 36// baudrate should target 3.2MHz
37// F072 fpclk = 48MHz 37// F072 fpclk = 48MHz
38// 48/16 = 3Mhz 38// 48/16 = 3Mhz
39#if WS2812_SPI_DIVISOR == 2 39#if WS2812_SPI_DIVISOR == 2
40# define WS2812_SPI_DIVISOR (0) 40# define WS2812_SPI_DIVISOR (0)
@@ -42,7 +42,7 @@
42# define WS2812_SPI_DIVISOR (SPI_CR1_BR_0) 42# define WS2812_SPI_DIVISOR (SPI_CR1_BR_0)
43#elif WS2812_SPI_DIVISOR == 8 43#elif WS2812_SPI_DIVISOR == 8
44# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1) 44# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1)
45#elif WS2812_SPI_DIVISOR == 16 //same as default 45#elif WS2812_SPI_DIVISOR == 16 // same as default
46# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1 | SPI_CR1_BR_0) 46# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1 | SPI_CR1_BR_0)
47#elif WS2812_SPI_DIVISOR == 32 47#elif WS2812_SPI_DIVISOR == 32
48# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2) 48# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2)
@@ -53,14 +53,14 @@
53#elif WS2812_SPI_DIVISOR == 256 53#elif WS2812_SPI_DIVISOR == 256
54# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) 54# define WS2812_SPI_DIVISOR (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
55#else 55#else
56# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1 | SPI_CR1_BR_0) //default 56# define WS2812_SPI_DIVISOR (SPI_CR1_BR_1 | SPI_CR1_BR_0) // default
57#endif 57#endif
58 58
59// Use SPI circular buffer 59// Use SPI circular buffer
60#ifdef WS2812_SPI_USE_CIRCULAR_BUFFER 60#ifdef WS2812_SPI_USE_CIRCULAR_BUFFER
61# define WS2812_SPI_BUFFER_MODE 1 //circular buffer 61# define WS2812_SPI_BUFFER_MODE 1 // circular buffer
62#else 62#else
63# define WS2812_SPI_BUFFER_MODE 0 //normal buffer 63# define WS2812_SPI_BUFFER_MODE 0 // normal buffer
64#endif 64#endif
65 65
66#define BYTES_FOR_LED_BYTE 4 66#define BYTES_FOR_LED_BYTE 4
@@ -112,10 +112,7 @@ void ws2812_init(void) {
112 palSetLineMode(RGB_DI_PIN, WS2812_OUTPUT_MODE); 112 palSetLineMode(RGB_DI_PIN, WS2812_OUTPUT_MODE);
113 113
114 // TODO: more dynamic baudrate 114 // TODO: more dynamic baudrate
115 static const SPIConfig spicfg = { 115 static const SPIConfig spicfg = {WS2812_SPI_BUFFER_MODE, NULL, PAL_PORT(RGB_DI_PIN), PAL_PAD(RGB_DI_PIN), WS2812_SPI_DIVISOR};
116 WS2812_SPI_BUFFER_MODE, NULL, PAL_PORT(RGB_DI_PIN), PAL_PAD(RGB_DI_PIN),
117 WS2812_SPI_DIVISOR
118 };
119 116
120 spiAcquireBus(&WS2812_SPI); /* Acquire ownership of the bus. */ 117 spiAcquireBus(&WS2812_SPI); /* Acquire ownership of the bus. */
121 spiStart(&WS2812_SPI, &spicfg); /* Setup transfer parameters. */ 118 spiStart(&WS2812_SPI, &spicfg); /* Setup transfer parameters. */