61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
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#ifndef _LVGL_RPMSG_H
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#define _LVGL_RPMSG_H
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#include "rpmsg.h"
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#define RPMSG_SYNC_FUNC_LVGL_DRAW_SW_TRANSFORM RPMSG_SYNC_FUNC_MSG(RPMSG_SYNC_FUNC_TYPE_LVGL, 0x0001)
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#define RPMSG_SYNC_FUNC_LVGL_ARGB_AND_RGB_AA RPMSG_SYNC_FUNC_MSG(RPMSG_SYNC_FUNC_TYPE_LVGL, 0x0002)
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#define RPMSG_SYNC_FUNC_LVGL_DRAW_SW_IMG_DECODED RPMSG_SYNC_FUNC_MSG(RPMSG_SYNC_FUNC_TYPE_LVGL, 0x0003)
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#define RPMSG_SYNC_FUNC_LVGL_DRAW_SW_BLEND RPMSG_SYNC_FUNC_MSG(RPMSG_SYNC_FUNC_TYPE_LVGL, 0x0004)
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struct rpmsg_sync_msg_lvgl_draw_sw_transform_t {
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void * draw_ctx;
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const void * dest_area;
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const void * src_buf;
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int16_t src_w;
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int16_t src_h;
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int16_t src_stride;
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const void * draw_dsc;
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uint8_t cf;
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void * cbuf;
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void * abuf;
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uint32_t ck;
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};
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struct rpmsg_sync_msg_lvgl_argb_and_rgb_aa_t {
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const uint8_t * src;
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int32_t src_offset;
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int16_t src_w;
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int16_t src_h;
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int16_t src_stride;
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int32_t xs_ups;
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int32_t ys_ups;
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int32_t xs_step;
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int32_t ys_step;
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int32_t x_end;
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void * cbuf;
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uint8_t * abuf;
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uint8_t cf;
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uint32_t ck;
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};
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struct rpmsg_sync_msg_lvgl_draw_sw_img_decoded_t {
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void * draw_ctx;
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const void * draw_dsc;
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const void * coords;
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const uint8_t * src_buf;
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uint8_t cf;
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uint8_t mask_any;
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uint32_t max_buf_size;
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uint32_t ck;
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};
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struct rpmsg_sync_msg_lvgl_draw_sw_blend_t {
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void * draw_ctx;
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const void * dsc;
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};
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void lvgl_handler(struct rpmsg_lite_instance *rpmsg, struct rpmsg_msg_t *msg);
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#endif // _LVGL_RPMSG_H
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