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LCD_DUAL_BUFFER optional (speed vs RAM)

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This commit is contained in:
Damjan Adamic
2014-12-06 18:19:32 +01:00
parent e4de0da0bb
commit f2ed441916
6 changed files with 52 additions and 19 deletions
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radio/src/lcd.h
+11 -5
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@@ -161,12 +161,18 @@
#define DISPLAY_BUF_SIZE (LCD_W*((LCD_H+7)/8))
#endif
#if defined(LCD_DUAL_BUFFER)
extern display_t displayBuf1[DISPLAY_BUF_SIZE];
extern display_t displayBuf2[DISPLAY_BUF_SIZE];
extern display_t * displayBuf;
#if defined(PCBTARANIS) && defined(REVPLUS) && defined(LCD_DUAL_BUFFER)
extern display_t displayBuf1[DISPLAY_BUF_SIZE];
extern display_t displayBuf2[DISPLAY_BUF_SIZE];
extern display_t * displayBuf;
#else
extern display_t displayBuf[DISPLAY_BUF_SIZE];
extern display_t displayBuf[DISPLAY_BUF_SIZE];
#endif
#if defined(PCBTARANIS) && defined(REVPLUS) && !defined(LCD_DUAL_BUFFER)
void lcdWaitDmaEnd();
#else
#define lcdWaitDmaEnd()
#endif
extern coord_t lcdLastPos;