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AGC debugging option

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This commit is contained in:
Krzysiek Egzmont
2023-12-04 22:58:27 +01:00
parent e039e65ee4
commit f3297c29cb
6 changed files with 70 additions and 1 deletions
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8
driver/st7565.c
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@@ -56,6 +56,14 @@ void ST7565_BlitFullScreen(void)
SPI_ToggleMasterMode(&SPI0->CR, true);
}
void ST7565_BlitLine(unsigned line)
{
SPI_ToggleMasterMode(&SPI0->CR, false);
ST7565_WriteByte(0x40); // start line ?
DrawLine(0, line+1, gFrameBuffer[line], LCD_WIDTH);
SPI_ToggleMasterMode(&SPI0->CR, true);
}
void ST7565_BlitStatusLine(void)
{ // the top small text line on the display
SPI_ToggleMasterMode(&SPI0->CR, false);

1
driver/st7565.h
View File

@@ -29,6 +29,7 @@ extern uint8_t gFrameBuffer[FRAME_LINES][LCD_WIDTH];
void ST7565_DrawLine(const unsigned int Column, const unsigned int Line, const uint8_t *pBitmap, const unsigned int Size);
void ST7565_BlitFullScreen(void);
void ST7565_BlitLine(unsigned line);
void ST7565_BlitStatusLine(void);
void ST7565_FillScreen(uint8_t Value);
void ST7565_Init(void);