diff options
Diffstat (limited to 'Libraries/LED_Driver/led_driver_process.c')
| -rw-r--r-- | Libraries/LED_Driver/led_driver_process.c | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/Libraries/LED_Driver/led_driver_process.c b/Libraries/LED_Driver/led_driver_process.c index 2389212..165ef99 100644 --- a/Libraries/LED_Driver/led_driver_process.c +++ b/Libraries/LED_Driver/led_driver_process.c @@ -7,7 +7,25 @@ // // ---------------------------------------------------------------------------- void LEDDriverProcessFromISR ( void ) -{ - LED_ST_PIN_RESET; - SPI_I2S_SendData16 ( LED_SPIx, (uint16_t)0 ); -}
\ No newline at end of file +{ + 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"); +} |