diff options
Diffstat (limited to 'app/led_driver/led_driver_process.c')
-rw-r--r-- | app/led_driver/led_driver_process.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/app/led_driver/led_driver_process.c b/app/led_driver/led_driver_process.c new file mode 100644 index 0000000..165ef99 --- /dev/null +++ b/app/led_driver/led_driver_process.c @@ -0,0 +1,31 @@ +#include "led_driver_process.h" +#include "led_driver_config.h" +#include <stdint.h> + + +// ---------------------------------------------------------------------------- +// +// ---------------------------------------------------------------------------- +void LEDDriverProcessFromISR ( void ) +{ + return; + asm volatile("cpsid i"); + LED_ST_PIN_RESET; + for (int j = 0; j < 4; j++) { + LED_SPIx->DR = 0; + while (SPI_I2S_FLAG_BSY & LED_SPIx->SR); + for (int i = 0; i < 4; i++) { + LED_SPIx->DR = 0xf8f8; + while (SPI_I2S_FLAG_BSY & LED_SPIx->SR); + } + for (int i = 0; i < 4; i++) { + LED_SPIx->DR = 0xe0e0; + while (SPI_I2S_FLAG_BSY & LED_SPIx->SR); + } + for (int i = 0; i < 4; i++) { + LED_SPIx->DR = 0xe0e0; + while (SPI_I2S_FLAG_BSY & LED_SPIx->SR); + } + } + asm volatile("cpsie i"); +} |