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lcd: support i80 LCD on esp32/s2/s3

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This commit is contained in:
morris
2021-08-04 20:11:31 +08:00
parent 3bcd9278fa
commit 6fdc5877cd
28 changed files with 1717 additions and 228 deletions
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10
components/esp_lcd/src/esp_lcd_common.c
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@@ -7,8 +7,8 @@
#include "freertos/FreeRTOS.h"
#include "soc/rtc.h" // for querying XTAL clock
#include "soc/soc_caps.h"
#if SOC_LCDCAM_SUPPORTED
#include "esp_lcd_common.h"
#if SOC_LCDCAM_SUPPORTED
#include "hal/lcd_ll.h"
#include "hal/lcd_hal.h"
@@ -81,8 +81,8 @@ void lcd_com_remove_device(lcd_com_device_type_t device_type, int member_id)
unsigned long lcd_com_select_periph_clock(lcd_hal_context_t *hal)
{
unsigned long resolution_hz = 0;
int clock_source = -1;
unsigned long resolution_hz;
int clock_source;
#if CONFIG_LCD_PERIPH_CLK_SRC_PLL160M
resolution_hz = 160000000 / LCD_PERIPH_CLOCK_PRE_SCALE;
clock_source = LCD_LL_CLOCK_SRC_PLL160M;
@@ -97,6 +97,8 @@ unsigned long lcd_com_select_periph_clock(lcd_hal_context_t *hal)
return resolution_hz;
}
#endif // SOC_LCDCAM_SUPPORTED
void lcd_com_mount_dma_data(dma_descriptor_t *desc_head, const void *buffer, size_t len)
{
size_t prepared_length = 0;
@@ -122,5 +124,3 @@ void lcd_com_mount_dma_data(dma_descriptor_t *desc_head, const void *buffer, siz
prepared_length += len;
}
}
#endif // SOC_LCDCAM_SUPPORTED