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lcd: add esp_lcd component

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* Support intel 8080 LCD panel IO on ESP32-S3
* Support RGB LCD panel on ESP32-S3
* Support SPI && I2C LCD panel IO on all esp chips
This commit is contained in:
morris
2021-05-12 11:26:07 +08:00
parent 270ed70f3e
commit e10202a608
33 changed files with 3856 additions and 13 deletions
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27
components/hal/esp32s3/include/hal/lcd_ll.h
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@@ -28,7 +28,6 @@ extern "C" {
// Interrupt event, bit mask
#define LCD_LL_EVENT_VSYNC_END (1 << 0)
#define LCD_LL_EVENT_TRANS_DONE (1 << 1)
#define LCD_LL_EVENT_MASK (LCD_LL_EVENT_VSYNC_END | LCD_LL_EVENT_TRANS_DONE)
// Clock source ID represented in register
#define LCD_LL_CLOCK_SRC_XTAL (1)
@@ -185,20 +184,30 @@ static inline void lcd_ll_enable_auto_next_frame(lcd_cam_dev_t *dev, bool en)
dev->lcd_misc.lcd_next_frame_en = en;
}
static inline void lcd_ll_enable_output_hsync_in_porch_region(lcd_cam_dev_t *dev, bool en)
{
dev->lcd_ctrl2.lcd_hs_blank_en = en;
}
static inline void lcd_ll_set_hsync_position(lcd_cam_dev_t *dev, uint32_t offset_in_line)
{
dev->lcd_ctrl2.lcd_hsync_position = offset_in_line;
}
static inline void lcd_ll_set_horizontal_timing(lcd_cam_dev_t *dev, uint32_t hsw, uint32_t hbp, uint32_t active_width, uint32_t hfp)
{
dev->lcd_ctrl2.lcd_hsync_width = hsw;
dev->lcd_ctrl.lcd_hb_front = hbp;
dev->lcd_ctrl1.lcd_ha_width = active_width;
dev->lcd_ctrl1.lcd_ht_width = hsw + hbp + active_width + hfp;
dev->lcd_ctrl2.lcd_hsync_width = hsw - 1;
dev->lcd_ctrl.lcd_hb_front = hbp + hsw - 1;
dev->lcd_ctrl1.lcd_ha_width = active_width - 1;
dev->lcd_ctrl1.lcd_ht_width = hsw + hbp + active_width + hfp - 1;
}
static inline void lcd_ll_set_vertical_timing(lcd_cam_dev_t *dev, uint32_t vsw, uint32_t vbp, uint32_t active_height, uint32_t vfp)
{
dev->lcd_ctrl2.lcd_vsync_width = vsw;
dev->lcd_ctrl1.lcd_vb_front = vbp;
dev->lcd_ctrl.lcd_va_height = active_height;
dev->lcd_ctrl.lcd_vt_height = vsw + vbp + active_height + vfp;
dev->lcd_ctrl2.lcd_vsync_width = vsw - 1;
dev->lcd_ctrl1.lcd_vb_front = vbp + vsw - 1;
dev->lcd_ctrl.lcd_va_height = active_height - 1;
dev->lcd_ctrl.lcd_vt_height = vsw + vbp + active_height + vfp - 1;
}
static inline void lcd_ll_set_idle_level(lcd_cam_dev_t *dev, bool hsync_idle_level, bool vsync_idle_level, bool de_idle_level)