From 6abb7dd46133021de3a973c9d9e270d3cb31eba4 Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Mon, 11 Oct 2021 15:37:57 -0500
Subject: [PATCH] eespressif: ParallelImageCapture: keep peripheral running

Otherwise, a lot of frames were being dropped, leading to a low framerate
in the "directio" demo for OV5640 cameras
---
 .../espressif/common-hal/imagecapture/ParallelImageCapture.c  | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ports/espressif/common-hal/imagecapture/ParallelImageCapture.c b/ports/espressif/common-hal/imagecapture/ParallelImageCapture.c
index 67932804f7..6d347080bd 100644
--- a/ports/espressif/common-hal/imagecapture/ParallelImageCapture.c
+++ b/ports/espressif/common-hal/imagecapture/ParallelImageCapture.c
@@ -110,10 +110,10 @@ void common_hal_imagecapture_parallelimagecapture_capture(imagecapture_paralleli
         self->config.frame1_buffer = buffer;
 
         cam_init(&self->config);
+        cam_start();
     } else {
         cam_give(buffer);
     }
-    cam_start();
 
     while (!cam_ready()) {
         RUN_BACKGROUND_TASKS;
@@ -126,6 +126,4 @@ void common_hal_imagecapture_parallelimagecapture_capture(imagecapture_paralleli
 
     uint8_t *unused;
     cam_take(&unused); // this just "returns" buffer
-
-    cam_stop();
 }