alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-10 04:43:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'contrib/github_pr_12450' into 'master'

Browse Source 
Support SSD1306 128x32 (GitHub PR)

Closes IDFGH-11296

See merge request espressif/esp-idf!26943
This commit is contained in:
morris
2023-11-09 14:37:52 +08:00
parent 647f0d24a7 7121e8f78d
commit 3d0115034e
18 changed files with 347 additions and 154 deletions
Download Patch File Download Diff File Expand all files Collapse all files

79
components/hal/esp32s3/include/hal/lcd_ll.h
View File

@@ -29,10 +29,6 @@ extern "C" {
#define LCD_LL_CLK_FRAC_DIV_AB_MAX 64 // LCD_CLK = LCD_CLK_S / (N + b/a), the a/b register is 6 bit-width
#define LCD_LL_PCLK_DIV_MAX 64 // LCD_PCLK = LCD_CLK / MO, the MO register is 6 bit-width
#define LCD_LL_COLOR_RANGE_TO_REG(range) (uint8_t[]){0,1}[(range)]
#define LCD_LL_CONV_STD_TO_REG(std) (uint8_t[]){0,1}[(std)]
#define LCD_LL_YUV_SAMPLE_TO_REG(sample) (uint8_t[]){0,1,2}[(sample)]
/**
* @brief Enable clock gating
*
@@ -92,7 +88,6 @@ static inline void lcd_ll_set_group_clock_coeff(lcd_cam_dev_t *dev, int div_num,
dev->lcd_clock.lcd_clkm_div_b = div_b;
}
/**
* @brief Set the PCLK clock level state when there's no transaction undergoing
*
@@ -170,7 +165,11 @@ static inline void lcd_ll_set_convert_data_width(lcd_cam_dev_t *dev, uint32_t wi
*/
static inline void lcd_ll_set_input_color_range(lcd_cam_dev_t *dev, lcd_color_range_t range)
{
dev->lcd_rgb_yuv.lcd_conv_data_in_mode = LCD_LL_COLOR_RANGE_TO_REG(range);
if (range == LCD_COLOR_RANGE_LIMIT) {
dev->lcd_rgb_yuv.lcd_conv_data_in_mode = 0;
} else if (range == LCD_COLOR_RANGE_FULL) {
dev->lcd_rgb_yuv.lcd_conv_data_in_mode = 1;
}
}
/**
@@ -181,7 +180,11 @@ static inline void lcd_ll_set_input_color_range(lcd_cam_dev_t *dev, lcd_color_ra
*/
static inline void lcd_ll_set_output_color_range(lcd_cam_dev_t *dev, lcd_color_range_t range)
{
dev->lcd_rgb_yuv.lcd_conv_data_out_mode = LCD_LL_COLOR_RANGE_TO_REG(range);
if (range == LCD_COLOR_RANGE_LIMIT) {
dev->lcd_rgb_yuv.lcd_conv_data_out_mode = 0;
} else if (range == LCD_COLOR_RANGE_FULL) {
dev->lcd_rgb_yuv.lcd_conv_data_out_mode = 1;
}
}
/**
@@ -192,7 +195,11 @@ static inline void lcd_ll_set_output_color_range(lcd_cam_dev_t *dev, lcd_color_r
*/
static inline void lcd_ll_set_yuv_convert_std(lcd_cam_dev_t *dev, lcd_yuv_conv_std_t std)
{
dev->lcd_rgb_yuv.lcd_conv_protocol_mode = LCD_LL_CONV_STD_TO_REG(std);
if (std == LCD_YUV_CONV_STD_BT601) {
dev->lcd_rgb_yuv.lcd_conv_protocol_mode = 0;
} else if (std == LCD_YUV_CONV_STD_BT709) {
dev->lcd_rgb_yuv.lcd_conv_protocol_mode = 1;
}
}
/**
@@ -204,8 +211,20 @@ static inline void lcd_ll_set_yuv_convert_std(lcd_cam_dev_t *dev, lcd_yuv_conv_s
static inline void lcd_ll_set_convert_mode_rgb_to_yuv(lcd_cam_dev_t *dev, lcd_yuv_sample_t yuv_sample)
{
dev->lcd_rgb_yuv.lcd_conv_trans_mode = 1;
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = LCD_LL_YUV_SAMPLE_TO_REG(yuv_sample);
dev->lcd_rgb_yuv.lcd_conv_yuv2yuv_mode = 3;
switch (yuv_sample) {
case LCD_YUV_SAMPLE_422:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 0;
break;
case LCD_YUV_SAMPLE_420:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 1;
break;
case LCD_YUV_SAMPLE_411:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 2;
break;
default:
abort();
}
}
/**
@@ -217,8 +236,20 @@ static inline void lcd_ll_set_convert_mode_rgb_to_yuv(lcd_cam_dev_t *dev, lcd_yu
static inline void lcd_ll_set_convert_mode_yuv_to_rgb(lcd_cam_dev_t *dev, lcd_yuv_sample_t yuv_sample)
{
dev->lcd_rgb_yuv.lcd_conv_trans_mode = 0;
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = LCD_LL_YUV_SAMPLE_TO_REG(yuv_sample);
dev->lcd_rgb_yuv.lcd_conv_yuv2yuv_mode = 3;
switch (yuv_sample) {
case LCD_YUV_SAMPLE_422:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 0;
break;
case LCD_YUV_SAMPLE_420:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 1;
break;
case LCD_YUV_SAMPLE_411:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 2;
break;
default:
abort();
}
}
/**
@@ -232,8 +263,32 @@ static inline void lcd_ll_set_convert_mode_yuv_to_yuv(lcd_cam_dev_t *dev, lcd_yu
{
HAL_ASSERT(src_sample != dst_sample);
dev->lcd_rgb_yuv.lcd_conv_trans_mode = 1;
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = LCD_LL_YUV_SAMPLE_TO_REG(src_sample);
dev->lcd_rgb_yuv.lcd_conv_yuv2yuv_mode = LCD_LL_YUV_SAMPLE_TO_REG(dst_sample);
switch (src_sample) {
case LCD_YUV_SAMPLE_422:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 0;
break;
case LCD_YUV_SAMPLE_420:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 1;
break;
case LCD_YUV_SAMPLE_411:
dev->lcd_rgb_yuv.lcd_conv_yuv_mode = 2;
break;
default:
abort();
}
switch (dst_sample) {
case LCD_YUV_SAMPLE_422:
dev->lcd_rgb_yuv.lcd_conv_yuv2yuv_mode = 0;
break;
case LCD_YUV_SAMPLE_420:
dev->lcd_rgb_yuv.lcd_conv_yuv2yuv_mode = 1;
break;
case LCD_YUV_SAMPLE_411:
dev->lcd_rgb_yuv.lcd_conv_yuv2yuv_mode = 2;
break;
default:
abort();
}
}
/**