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feat(pxp) Add option to use PXP only for rotation without creating PXP draw unit.

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Signed-off-by: Cosmin-Daniel Radu <cosmin.radu_1@nxp.com>
This commit is contained in:
Cosmin-Daniel Radu
2024-09-12 11:43:30 +03:00
committed by Gabor Kiss-Vamosi
parent a109608806
commit 892d97ccc1
16 changed files with 108 additions and 32 deletions
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12
Kconfig
View File

@@ -372,8 +372,18 @@ menu "LVGL configuration"
depends on LV_USE_DRAW_VGLITE
default n
config LV_USE_PXP
bool "Use NXP's PXP on iMX RTxxx platforms"
default n
config LV_USE_DRAW_PXP
bool "Use NXP's PXP on iMX RTxxx platforms"
bool "Use PXP for drawing"
depends on LV_USE_PXP
default y
config LV_USE_ROTATE_PXP
bool "Use PXP to rotate display"
depends on LV_USE_PXP
default n
config LV_USE_PXP_DRAW_THREAD

12
lv_conf_template.h
View File

@@ -214,10 +214,16 @@
#endif
/* Use NXP's PXP on iMX RTxxx platforms. */
#define LV_USE_DRAW_PXP 0
#define LV_USE_PXP 0
#if LV_USE_DRAW_PXP
#if LV_USE_OS
#if LV_USE_PXP
/* Use PXP for drawing.*/
#define LV_USE_DRAW_PXP 1
/* Use PXP to rotate display.*/
#define LV_USE_ROTATE_PXP 0
#if LV_USE_DRAW_PXP && LV_USE_OS
/* Use additional draw thread for PXP processing.*/
#define LV_USE_PXP_DRAW_THREAD 1
#endif

2
src/draw/nxp/pxp/lv_draw_buf_pxp.c
View File

@@ -15,6 +15,7 @@
#include "lv_draw_pxp.h"
#if LV_USE_PXP
#if LV_USE_DRAW_PXP
#include "../../lv_draw_buf_private.h"
#include "lv_pxp_cfg.h"
@@ -109,3 +110,4 @@ static void _invalidate_cache(const lv_draw_buf_t * draw_buf, const lv_area_t *
}
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_PXP*/

14
src/draw/nxp/pxp/lv_draw_pxp.c
View File

@@ -15,7 +15,8 @@
#include "lv_draw_pxp.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "lv_pxp_cfg.h"
#include "lv_pxp_utils.h"
@@ -82,6 +83,9 @@ static void _pxp_execute_drawing(lv_draw_pxp_unit_t * u);
void lv_draw_pxp_init(void)
{
lv_pxp_init();
#if LV_USE_DRAW_PXP
lv_draw_buf_pxp_init_handlers();
lv_draw_pxp_unit_t * draw_pxp_unit = lv_draw_create_unit(sizeof(lv_draw_pxp_unit_t));
@@ -89,11 +93,10 @@ void lv_draw_pxp_init(void)
draw_pxp_unit->base_unit.dispatch_cb = _pxp_dispatch;
draw_pxp_unit->base_unit.delete_cb = _pxp_delete;
lv_pxp_init();
#if LV_USE_PXP_DRAW_THREAD
lv_thread_init(&draw_pxp_unit->thread, LV_THREAD_PRIO_HIGH, _pxp_render_thread_cb, 2 * 1024, draw_pxp_unit);
#endif
#endif /*LV_USE_DRAW_PXP*/
}
void lv_draw_pxp_deinit(void)
@@ -159,7 +162,7 @@ void lv_draw_pxp_rotate(const void * src_buf, void * dest_buf, int32_t src_width
/**********************
* STATIC FUNCTIONS
**********************/
#if LV_USE_DRAW_PXP
static inline bool _pxp_src_cf_supported(lv_color_format_t cf)
{
bool is_cf_supported = false;
@@ -484,5 +487,6 @@ static void _pxp_render_thread_cb(void * ptr)
LV_LOG_INFO("Exit PXP draw thread.");
}
#endif
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/

10
src/draw/nxp/pxp/lv_draw_pxp.h
View File

@@ -22,7 +22,8 @@ extern "C" {
#include "../../../lv_conf_internal.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "../../sw/lv_draw_sw_private.h"
#include "../../../misc/lv_area_private.h"
@@ -40,8 +41,6 @@ typedef lv_draw_sw_unit_t lv_draw_pxp_unit_t;
* GLOBAL PROTOTYPES
**********************/
void lv_draw_buf_pxp_init_handlers(void);
void lv_draw_pxp_init(void);
void lv_draw_pxp_deinit(void);
@@ -50,6 +49,9 @@ void lv_draw_pxp_rotate(const void * src_buf, void * dest_buf, int32_t src_width
int32_t src_stride, int32_t dest_stride, lv_display_rotation_t rotation,
lv_color_format_t cf);
#if LV_USE_DRAW_PXP
void lv_draw_buf_pxp_init_handlers(void);
void lv_draw_pxp_fill(lv_draw_unit_t * draw_unit, const lv_draw_fill_dsc_t * dsc,
const lv_area_t * coords);
@@ -63,6 +65,8 @@ void lv_draw_pxp_layer(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * d
* MACROS
**********************/
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/
#ifdef __cplusplus
} /*extern "C"*/

2
src/draw/nxp/pxp/lv_draw_pxp_fill.c
View File

@@ -15,6 +15,7 @@
#include "lv_draw_pxp.h"
#if LV_USE_PXP
#if LV_USE_DRAW_PXP
#include "lv_pxp_cfg.h"
#include "lv_pxp_utils.h"
@@ -145,3 +146,4 @@ static void _pxp_fill(uint8_t * dest_buf, const lv_area_t * dest_area, int32_t d
}
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_PXP*/

2
src/draw/nxp/pxp/lv_draw_pxp_img.c
View File

@@ -15,6 +15,7 @@
#include "lv_draw_pxp.h"
#if LV_USE_PXP
#if LV_USE_DRAW_PXP
#include "lv_pxp_cfg.h"
#include "lv_pxp_utils.h"
@@ -363,3 +364,4 @@ static void _pxp_blit(uint8_t * dest_buf, const lv_area_t * dest_area, int32_t d
}
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_PXP*/

2
src/draw/nxp/pxp/lv_draw_pxp_layer.c
View File

@@ -15,6 +15,7 @@
#include "lv_draw_pxp.h"
#if LV_USE_PXP
#if LV_USE_DRAW_PXP
#include "../../../stdlib/lv_string.h"
@@ -154,3 +155,4 @@ void lv_draw_pxp_layer(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * d
}
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_PXP*/

6
src/draw/nxp/pxp/lv_pxp_cfg.c
View File

@@ -15,7 +15,8 @@
#include "lv_pxp_cfg.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "lv_pxp_osa.h"
/*********************
@@ -88,4 +89,5 @@ void lv_pxp_wait(void)
* STATIC FUNCTIONS
**********************/
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/

6
src/draw/nxp/pxp/lv_pxp_cfg.h
View File

@@ -22,7 +22,8 @@ extern "C" {
#include "../../../lv_conf_internal.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "fsl_cache.h"
#include "fsl_pxp.h"
@@ -93,7 +94,8 @@ void lv_pxp_wait(void);
* MACROS
**********************/
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/
#ifdef __cplusplus
} /*extern "C"*/

6
src/draw/nxp/pxp/lv_pxp_osa.c
View File

@@ -15,7 +15,8 @@
#include "lv_pxp_osa.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "lv_pxp_utils.h"
#include "../../../misc/lv_log.h"
#include "../../../osal/lv_os.h"
@@ -183,4 +184,5 @@ static void _pxp_wait(void)
#endif
}
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/

6
src/draw/nxp/pxp/lv_pxp_osa.h
View File

@@ -22,7 +22,8 @@ extern "C" {
#include "../../../lv_conf_internal.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "lv_pxp_cfg.h"
/*********************
@@ -51,7 +52,8 @@ pxp_cfg_t * pxp_get_default_cfg(void);
* MACROS
**********************/
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/
#ifdef __cplusplus
} /*extern "C"*/

6
src/draw/nxp/pxp/lv_pxp_utils.c
View File

@@ -15,7 +15,8 @@
#include "lv_pxp_utils.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
/*********************
* DEFINES
@@ -89,6 +90,7 @@ pxp_as_pixel_format_t pxp_get_as_px_format(lv_color_format_t cf)
return as_px_format;
}
#if LV_USE_DRAW_PXP
pxp_ps_pixel_format_t pxp_get_ps_px_format(lv_color_format_t cf)
{
pxp_ps_pixel_format_t ps_px_format = kPXP_PsPixelFormatRGB565;
@@ -143,3 +145,5 @@ bool pxp_buf_aligned(const void * buf, uint32_t stride)
**********************/
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/

6
src/draw/nxp/pxp/lv_pxp_utils.h
View File

@@ -21,7 +21,8 @@ extern "C" {
*********************/
#include "../../../lv_conf_internal.h"
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "fsl_pxp.h"
#include "../../../misc/lv_color.h"
@@ -59,6 +60,7 @@ pxp_output_pixel_format_t pxp_get_out_px_format(lv_color_format_t cf);
pxp_as_pixel_format_t pxp_get_as_px_format(lv_color_format_t cf);
#if LV_USE_DRAW_PXP
pxp_ps_pixel_format_t pxp_get_ps_px_format(lv_color_format_t cf);
bool pxp_buf_aligned(const void * buf, uint32_t stride);
@@ -72,6 +74,8 @@ bool pxp_buf_aligned(const void * buf, uint32_t stride);
**********************/
#endif /*LV_USE_DRAW_PXP*/
#endif /*LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP*/
#endif /*LV_USE_PXP*/
#ifdef __cplusplus
} /*extern "C"*/

34
src/lv_conf_internal.h
View File

@@ -629,16 +629,38 @@
#endif
/* Use NXP's PXP on iMX RTxxx platforms. */
#ifndef LV_USE_DRAW_PXP
#ifdef CONFIG_LV_USE_DRAW_PXP
#define LV_USE_DRAW_PXP CONFIG_LV_USE_DRAW_PXP
#ifndef LV_USE_PXP
#ifdef CONFIG_LV_USE_PXP
#define LV_USE_PXP CONFIG_LV_USE_PXP
#else
#define LV_USE_DRAW_PXP 0
#define LV_USE_PXP 0
#endif
#endif
#if LV_USE_DRAW_PXP
#if LV_USE_OS
#if LV_USE_PXP
/* Use PXP for drawing.*/
#ifndef LV_USE_DRAW_PXP
#ifdef LV_KCONFIG_PRESENT
#ifdef CONFIG_LV_USE_DRAW_PXP
#define LV_USE_DRAW_PXP CONFIG_LV_USE_DRAW_PXP
#else
#define LV_USE_DRAW_PXP 0
#endif
#else
#define LV_USE_DRAW_PXP 1
#endif
#endif
/* Use PXP to rotate display.*/
#ifndef LV_USE_ROTATE_PXP
#ifdef CONFIG_LV_USE_ROTATE_PXP
#define LV_USE_ROTATE_PXP CONFIG_LV_USE_ROTATE_PXP
#else
#define LV_USE_ROTATE_PXP 0
#endif
#endif
#if LV_USE_DRAW_PXP && LV_USE_OS
/* Use additional draw thread for PXP processing.*/
#ifndef LV_USE_PXP_DRAW_THREAD
#ifdef LV_KCONFIG_PRESENT

14
src/lv_init.c
View File

@@ -43,8 +43,10 @@
#if LV_USE_DRAW_VGLITE
#include "draw/nxp/vglite/lv_draw_vglite.h"
#endif
#if LV_USE_DRAW_PXP
#include "draw/nxp/pxp/lv_draw_pxp.h"
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
#include "draw/nxp/pxp/lv_draw_pxp.h"
#endif
#endif
#if LV_USE_DRAW_DAVE2D
#include "draw/renesas/dave2d/lv_draw_dave2d.h"
@@ -198,9 +200,11 @@ void lv_init(void)
lv_draw_vglite_init();
#endif
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
lv_draw_pxp_init();
#endif
#endif
#if LV_USE_DRAW_DAVE2D
lv_draw_dave2d_init();
@@ -385,9 +389,11 @@ void lv_deinit(void)
lv_obj_style_deinit();
#if LV_USE_DRAW_PXP
#if LV_USE_PXP
#if LV_USE_DRAW_PXP || LV_USE_ROTATE_PXP
lv_draw_pxp_deinit();
#endif
#endif
#if LV_USE_DRAW_VGLITE
lv_draw_vglite_deinit();