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add SSD1619 bw model

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This commit is contained in:
Shuanglei Tao
2025-03-13 15:28:30 +08:00
parent d719f38afe
commit da43f28cf0
5 changed files with 19 additions and 5 deletions
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2
EPD/EPD_driver.c
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@@ -299,12 +299,14 @@ void EPD_LED_TOGGLE(void)
extern epd_model_t epd_uc8176_420_bw;
extern epd_model_t epd_uc8176_420_bwr;
extern epd_model_t epd_ssd1619_420_bwr;
extern epd_model_t epd_ssd1619_420_bw;
extern epd_model_t epd_uc8276_420_bwr;
static epd_model_t *epd_models[] = {
&epd_uc8176_420_bw,
&epd_uc8176_420_bwr,
&epd_ssd1619_420_bwr,
&epd_ssd1619_420_bw,
&epd_uc8276_420_bwr,
};

1
EPD/EPD_driver.h
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@@ -50,6 +50,7 @@ typedef enum
EPD_UC8176_420_BW = 1,
EPD_UC8176_420_BWR = 3,
EPD_SSD1619_420_BWR = 2,
EPD_SSD1619_420_BW = 4,
EPD_UC8276_420_BWR = 5,
} epd_model_id_t;

14
EPD/SSD1619.c
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@@ -146,7 +146,7 @@ void SSD1619_Clear(void)
EPD_WriteCommand(CMD_WRITE_RAM2);
for (uint16_t j = 0; j < Height; j++) {
for (uint16_t i = 0; i < Width; i++) {
EPD_WriteByte(0x00);
EPD_WriteByte(EPD_BWR_MODE ? 0x00 : 0xFF);
}
}
@@ -169,7 +169,10 @@ void SSD1619_Write_Image(uint8_t *black, uint8_t *color, uint16_t x, uint16_t y,
EPD_WriteCommand(CMD_WRITE_RAM2);
for (uint16_t i = 0; i < h; i++) {
for (uint16_t j = 0; j < w / 8; j++) {
EPD_WriteByte(color ? ~color[j + i * wb] : 0x00);
if (EPD_BWR_MODE)
EPD_WriteByte(color ? ~color[j + i * wb] : 0x00);
else
EPD_WriteByte(black[j + i * wb]);
}
}
}
@@ -197,3 +200,10 @@ const epd_model_t epd_ssd1619_420_bwr = {
.res = EPD_RES_400x300,
.bwr = true,
};
const epd_model_t epd_ssd1619_420_bw = {
.id = EPD_SSD1619_420_BW,
.drv = &epd_drv_ssd1619,
.res = EPD_RES_400x300,
.bwr = false,
};