Merge pull request #20 from rpocklin/fix-esp32-spi-transactions

cparata · web-flow · commit a0146fc4da8b · 2026-04-14T09:54:17.000+02:00
fix: SPI transactions on esp32
diff --git a/src/vl53l8cx.h b/src/vl53l8cx.h
@@ -179,6 +179,7 @@ class VL53L8CX {
             *(p_values + i + position) = dev_spi->transfer(0x00);
           }
           digitalWrite(cs_pin, HIGH);
+          dev_spi->endTransaction();
         }
         return 0;
       }
@@ -248,6 +249,7 @@ class VL53L8CX {
           digitalWrite(cs_pin, LOW);
           dev_spi->transfer(&data_write, data_size);
           digitalWrite(cs_pin, HIGH);
+          dev_spi->endTransaction();
         }
         return status;
       }

Original file line number	Diff line number	Diff line change
`@@ -179,6 +179,7 @@ class VL53L8CX {`
`179`	`179`	`*(p_values + i + position) = dev_spi->transfer(0x00);`
`180`	`180`	`}`
`181`	`181`	`digitalWrite(cs_pin, HIGH);`
	`182`	`+ dev_spi->endTransaction();`
`182`	`183`	`}`
`183`	`184`	`return 0;`
`184`	`185`	`}`
`@@ -248,6 +249,7 @@ class VL53L8CX {`
`248`	`249`	`digitalWrite(cs_pin, LOW);`
`249`	`250`	`dev_spi->transfer(&data_write, data_size);`
`250`	`251`	`digitalWrite(cs_pin, HIGH);`
	`252`	`+ dev_spi->endTransaction();`
`251`	`253`	`}`
`252`	`254`	`return status;`
`253`	`255`	`}`