Remove disabling of SPI in show()

- removed disabling of SPI in show() - Note, we need SPI to stay open for any repeat calls to show().
Ameba-AIoT · Jul 11, 2024 · 3f02d64 · 3f02d64
1 parent 666c2a9
commit 3f02d64
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/Arduino_package/hardware/libraries/WS2812B/src/WS2812B.cpp b/Arduino_package/hardware/libraries/WS2812B/src/WS2812B.cpp
@@ -87,9 +87,6 @@ void WS2812B::show(void) {
     }
     //Add a dummy bytes to ensure that the last bit of the data is sent out
     spi_slave_write((spi_t *)pSpiMaster, 0);
-    //Ensure that Tx FIFO is empty before disable SPI
-    while (!(HAL_READ32(spi_addr,0x28) & 0x04));
-    spi_free((spi_t *)pSpiMaster);
 }
 
 void WS2812B::clear(void) {