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authorJoy Lee <joylee.lc@foxmail.com>2022-08-14 09:09:57 +0800
committerGitHub <noreply@github.com>2022-08-13 18:09:57 -0700
commit6b1c7d20aadf40655585df465c4680eca5eca7ae (patch)
tree4dff447038879b3bf82cc2ea9a96710628daad75 /platforms/chibios
parent5c805e4cc5061f8b36216f25c6d17765408e2b02 (diff)
Added ws2812_spi support for WB32 MCU (#17143)
Co-authored-by: Joy <chang.li@westberrytech.com>
Diffstat (limited to 'platforms/chibios')
-rw-r--r--platforms/chibios/drivers/ws2812.c2
-rw-r--r--platforms/chibios/drivers/ws2812_spi.c13
2 files changed, 13 insertions, 2 deletions
diff --git a/platforms/chibios/drivers/ws2812.c b/platforms/chibios/drivers/ws2812.c
index 1b3bb59842..55ac333b1e 100644
--- a/platforms/chibios/drivers/ws2812.c
+++ b/platforms/chibios/drivers/ws2812.c
@@ -6,7 +6,7 @@
/* Adapted from https://github.com/bigjosh/SimpleNeoPixelDemo/ */
#ifndef NOP_FUDGE
-# if defined(STM32F0XX) || defined(STM32F1XX) || defined(GD32VF103) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX)
+# if defined(STM32F0XX) || defined(STM32F1XX) || defined(GD32VF103) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) || defined(WB32F3G71xx) || defined(WB32FQ95xx)
# define NOP_FUDGE 0.4
# else
# error("NOP_FUDGE configuration required")
diff --git a/platforms/chibios/drivers/ws2812_spi.c b/platforms/chibios/drivers/ws2812_spi.c
index 01d8148875..9ee552b187 100644
--- a/platforms/chibios/drivers/ws2812_spi.c
+++ b/platforms/chibios/drivers/ws2812_spi.c
@@ -5,7 +5,11 @@
// Define the spi your LEDs are plugged to here
#ifndef WS2812_SPI
-# define WS2812_SPI SPID1
+# if defined(WB32F3G71xx) || defined(WB32FQ95xx)
+# define WS2812_SPI SPIDQ
+# else
+# define WS2812_SPI SPID1
+# endif
#endif
#ifndef WS2812_SPI_MOSI_PAL_MODE
@@ -54,6 +58,7 @@
# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0)
#else
# define WS2812_SPI_DIVISOR_CR1_BR_X (SPI_CR1_BR_1 | SPI_CR1_BR_0) // default
+# define WS2812_SPI_DIVISOR 16
#endif
// Use SPI circular buffer
@@ -148,8 +153,14 @@ void ws2812_init(void) {
NULL, // end_cb
PAL_PORT(RGB_DI_PIN),
PAL_PAD(RGB_DI_PIN),
+# if defined(WB32F3G71xx) || defined(WB32FQ95xx)
+ 0,
+ 0,
+ WS2812_SPI_DIVISOR
+# else
WS2812_SPI_DIVISOR_CR1_BR_X,
0
+# endif
#else
// HAL_SPI_V2
# if SPI_SUPPORTS_CIRCULAR == TRUE