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Dependencies: mbed-os-lychee DisplayApp_Base
Revision 4:b75d4cd51099, committed 2018-11-21
- Comitter:
- yagyag
- Date:
- Wed Nov 21 02:29:46 2018 +0000
- Parent:
- 3:6289f0adb6c9
- Commit message:
- Display Lesson
Changed in this revision
| DisplayApp.lib | Show annotated file Show diff for this revision Revisions of this file |
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
--- a/DisplayApp.lib Fri Nov 16 08:16:08 2018 +0000 +++ b/DisplayApp.lib Wed Nov 21 02:29:46 2018 +0000 @@ -1,1 +1,1 @@ -https://os.mbed.com/users/yagyag/code/DisplayApp_ticker/#99022c278aa1 +https://os.mbed.com/users/yagyag/code/DisplayApp_Base/#19305047debb
--- a/main.cpp Fri Nov 16 08:16:08 2018 +0000
+++ b/main.cpp Wed Nov 21 02:29:46 2018 +0000
@@ -42,18 +42,6 @@
static DisplayApp display_app;
static int Vfield_Int_Cnt = 0;
-Ticker flipper;
-static int interCnt = 0; //割り込み発生回数
-static int sendCnt = 0; //画像データを送信した回数
-DigitalOut led1(LED1);
-DigitalOut led2(LED2);
-
-
-static void incrementInterCnt()
-{
- interCnt++;
-}
-
static void JcuEncodeCallBackFunc(JPEG_Converter::jpeg_conv_error_t err_code)
{
if (err_code == JPEG_Converter::JPEG_CONV_OK) {
@@ -65,22 +53,26 @@
static void snapshot(void)
{
- //JPEGにエンコード中 or エンコード未完了
+
while ((jcu_encoding == 1) || (image_change == 0)) {
Thread::wait(1);
}
jcu_buf_index_read = jcu_buf_index_write_done;
- //画像データをコピー(JpegBufferは他から書き換えられる可能性があるため)
memcpy(JpegBuffer_Send, JpegBuffer[jcu_buf_index_read],1024 * 64);
image_change = 0;
- if(interCnt != sendCnt) {
- led2 = !led2;
- sendCnt = interCnt;
- //撮影した画像データ(JPEG)をPCにUSBシリアル通信で転送
- display_app.SendJpeg(JpegBuffer_Send, (uint32_t)jcu_encode_size[jcu_buf_index_read]);
- led2 = !led2;
+ display_app.SendJpeg(JpegBuffer_Send, (uint32_t)jcu_encode_size[jcu_buf_index_read]);
+}
+
+static void WaitGetCommand(void)
+{
+ char command;
+ command = display_app.Getgetc();
+
+ if(command=='c'){
+ snapshot();
}
+
}
static void IntCallbackFunc_Vfield(DisplayBase::int_type_t int_type)
@@ -146,18 +138,12 @@
int main(void)
{
- led1 = !led1;
- //JPEGのエンコード設定
Jcu.SetQuality(JPEG_ENCODE_QUALITY);
- //カメラの初期化処理
EasyAttach_Init(Display);
- //カメラ画像 取得開始
Start_Video_Camera();
- //割り込み処理※デバッグの為、5秒
- flipper.attach(&incrementInterCnt, 5.0);
while (1) {
- snapshot();
+ WaitGetCommand();
}
}