Searched refs:front_buf (Results 1 – 8 of 8) sorted by relevance
| /bsp/stm32/stm32h750-weact-ministm32h7xx/board/port/ |
| A D | drv_lcd_spi.c | 34 rt_uint8_t *front_buf; member
140 _lcd.front_buf = rt_malloc(LCD_BUF_SIZE); in drv_lcd_hw_init()
141 … if (_lcd.lcd_info.framebuffer == RT_NULL || _lcd.back_buf == RT_NULL || _lcd.front_buf == RT_NULL) in drv_lcd_hw_init()
151 memset(_lcd.front_buf, 0xFF, LCD_BUF_SIZE); in drv_lcd_hw_init()
190 if (_lcd.front_buf) in drv_lcd_hw_init()
192 rt_free(_lcd.front_buf); in drv_lcd_hw_init()
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| /bsp/stm32/libraries/HAL_Drivers/drivers/ |
| A D | drv_lcd.c | 36 rt_uint8_t *front_buf; member
62 memcpy(_lcd.front_buf, _lcd.lcd_info.framebuffer, LCD_BUF_SIZE); in drv_lcd_control()
65 LTDC_LAYER(&LtdcHandle, 0)->CFBAR = (uint32_t)(_lcd.front_buf); in drv_lcd_control()
191 pLayerCfg.FBStartAdress = (uint32_t)lcd->front_buf; in stm32_lcd_init()
302 _lcd.front_buf = rt_malloc_align(LCD_BUF_SIZE, LCD_BUF_SIZE); in drv_lcd_hw_init()
303 … if (_lcd.lcd_info.framebuffer == RT_NULL || _lcd.back_buf == RT_NULL || _lcd.front_buf == RT_NULL) in drv_lcd_hw_init()
313 memset(_lcd.front_buf, 0xFF, LCD_BUF_SIZE); in drv_lcd_hw_init()
354 if (_lcd.front_buf) in drv_lcd_hw_init()
356 rt_free(_lcd.front_buf); in drv_lcd_hw_init()
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| /bsp/tkm32F499/drivers/ |
| A D | drv_lcd.c | 39 rt_uint8_t *front_buf; member
73 _lcd.lcd_info.framebuffer = _lcd.front_buf; in drv_lcd_control()
105 LCD_Initial((rt_uint32_t)lcd->front_buf, (rt_uint32_t)lcd->back_buf); in stm32_lcd_init()
209 _lcd.front_buf = (rt_uint8_t *)LTDC_Buf2; in drv_lcd_hw_init()
211 … if (_lcd.lcd_info.framebuffer == RT_NULL || _lcd.back_buf == RT_NULL || _lcd.front_buf == RT_NULL) in drv_lcd_hw_init()
220 rt_memset(_lcd.front_buf, 0xFF, LCD_BUF_SIZE); in drv_lcd_hw_init()
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| /bsp/stm32/stm32h750-artpi/board/port/ |
| A D | drv_spi_ili9488.c | 920 rt_uint8_t *front_buf; member
952 …memcpy(&_lcd.front_buf[i * LCD_BYTES_PER_PIXEL * rect_info->width], &_lcd.lcd_info.framebuffer[dat… in drv_lcd_control()
954 … lcd_show_image(rect_info->x, rect_info->y, rect_info->width, rect_info->height, _lcd.front_buf); in drv_lcd_control()
958 memcpy(_lcd.front_buf, _lcd.lcd_info.framebuffer, LCD_BUF_SIZE); in drv_lcd_control()
959 lcd_show_image(0, 0, LCD_WIDTH, LCD_HEIGHT, _lcd.front_buf); in drv_lcd_control()
1031 _lcd.front_buf = rt_malloc(LCD_BUF_SIZE); in drv_lcd_ili9488_hw_init()
1032 if (_lcd.lcd_info.framebuffer == RT_NULL || _lcd.front_buf == RT_NULL) in drv_lcd_ili9488_hw_init()
1041 memset(_lcd.front_buf, 0xFF, LCD_BUF_SIZE); in drv_lcd_ili9488_hw_init()
1084 if (_lcd.front_buf) in drv_lcd_ili9488_hw_init()
1086 rt_free(_lcd.front_buf); in drv_lcd_ili9488_hw_init()
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| A D | lcd_port.h | 26 rt_uint8_t *front_buf; member
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| /bsp/stm32/stm32l4r9-st-eval/board/ports/ |
| A D | drv_lcd_dsi.c | 35 rt_uint8_t *front_buf; member
142 GfxmmuHandle.Init.Buffers.Buf0Address = (uint32_t)lcd->front_buf; in stm32_lcd_init()
586 _lcd.front_buf = rt_malloc_align(LCD_DSI_BUF_SIZE_ROUND, 16); in drv_lcd_hw_init()
587 if (_lcd.lcd_info.framebuffer == RT_NULL || _lcd.front_buf == RT_NULL) in drv_lcd_hw_init()
596 memset(_lcd.front_buf, 0xFF, LCD_DSI_BUF_SIZE_ROUND); in drv_lcd_hw_init()
630 if (_lcd.front_buf) in drv_lcd_hw_init()
633 rt_free(_lcd.front_buf); in drv_lcd_hw_init()
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| /bsp/stm32/stm32h750-fk750m1-vbt6/board/port/lcd/ |
| A D | drv_lcd_spi.c | 492 _lcd.front_buf = rt_malloc_align(LCD_BUF_SIZE, 32); in drv_hw_lcd_init()
493 …if (_lcd.lcd_info.framebuffer == RT_NULL || _lcd.back_buf == RT_NULL || _lcd.front_buf == RT_NULL)… in drv_hw_lcd_init()
502 memset(_lcd.front_buf, 0xFF, LCD_BUF_SIZE); in drv_hw_lcd_init()
534 if (_lcd.front_buf) { in drv_hw_lcd_init()
535 rt_free_align(_lcd.front_buf); in drv_hw_lcd_init()
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| A D | drv_lcd_spi.h | 33 rt_uint8_t *front_buf; member
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