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Dependencies: GR-PEACH_video GraphicsFramework R_BSP SDFileSystem_tmp mbed-rtos mbed
Diff: main.cpp
- Revision:
- 2:e79ddc136968
- Parent:
- 1:2f9f102b2b4c
- Child:
- 3:8489fb71f53d
--- a/main.cpp Tue May 24 08:01:44 2016 +0000
+++ b/main.cpp Tue May 24 11:20:55 2016 +0000
@@ -35,12 +35,12 @@
#define SCROLL_STEP_NUM (8) /* minimum 1 */
#define SCROLL_DIRECTION (-1) /* Select 1(left to right) or -1(right to left) */
#define LCD_SIZE WXGA /* Select SVGA, XGA, HD_720p or WXGA */
-#define MAX_JPEG_SIZE (1024 * 300)
/*****************************/
#define FILE_NAME_LEN (64)
#define TEXT_SIZE (64 + 1) //null-terminated
#define FLD_PATH "/sd/"
+#define MAX_JPEG_SIZE (1024 * 512)
/* LCD Parameter */
#define LCD_INPUT_CLOCK (66.67f)
@@ -95,19 +95,18 @@
DisplayBase Display;
Canvas2D_ContextClass canvas2d;
-static uint8_t user_frame_buffer[FRAME_BUFFER_STRIDE * LCD_PIXEL_HEIGHT]__attribute((aligned(32))); /* 32 bytes aligned */
-static uint8_t user_frame_buffer2[FRAME_BUFFER_STRIDE * LCD_PIXEL_HEIGHT]__attribute((aligned(32))); /* 32 bytes aligned */
+#if defined(__ICCARM__)
+static uint8_t user_frame_buffer[FRAME_BUFFER_STRIDE * LCD_PIXEL_HEIGHT]@ 0x60100000;
+static uint8_t user_frame_buffer2[FRAME_BUFFER_STRIDE * LCD_PIXEL_HEIGHT]@ 0x60500000;
+static uint8_t JpegBuffer[2][MAX_JPEG_SIZE]@ 0x60800000;
+#else
+static uint8_t user_frame_buffer[FRAME_BUFFER_STRIDE * LCD_PIXEL_HEIGHT]__attribute((at(0x60100000)));
+static uint8_t user_frame_buffer2[FRAME_BUFFER_STRIDE * LCD_PIXEL_HEIGHT]__attribute((at(0x60500000)));
+static uint8_t JpegBuffer[2][MAX_JPEG_SIZE]__attribute((at(0x60800000)));
+#endif
static frame_buffer_t frame_buffer_info;
static volatile int32_t vsync_count = 0;
-#if defined(__ICCARM__)
-#pragma data_alignment=8
-static uint8_t JpegBuffer[2][MAX_JPEG_SIZE]@ ".mirrorram"; //8 bytes aligned!;
-#pragma data_alignment=4
-#else
-static uint8_t JpegBuffer[2][MAX_JPEG_SIZE]__attribute((section("NC_BSS"),aligned(8))); //8 bytes aligned!;
-#endif
-
static void IntCallbackFunc_Vsync(DisplayBase::int_type_t int_type) {
/* Interrupt callback function for Vsync interruption */
if (vsync_count > 0) {