huxi
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
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#include "app_config.h"
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#include "includes.h"
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#include "dbi.h"
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#include "lcd_task.h"
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struct lcd_task_private_def {
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u8 has_init;
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};
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static struct lcd_task_private_def lcd_task_priv ALIGNED(4) = {0};
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#define __this (&lcd_task_priv)
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void jllcd_task(void *p)
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{
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int ret;
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int msg[32] = {0};
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while (1) {
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ret = os_taskq_pend(NULL, msg, ARRAY_SIZE(msg));
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if (ret != OS_TASKQ) {
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continue;
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}
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/* put_buf((u8 *)msg, 32); */
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/* printf("%s(), msg: %d, flush: %d, area[%d, %d, %d, %d], addr: 0x%x, hdl: 0x%x\n", \ */
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/* __func__, msg[0], msg[1], msg[2], msg[3], msg[4], msg[5], msg[6], msg[7]); */
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switch (msg[0]) {
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case LCD_MSG_FLUSH:
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// 消息格式：刷屏动作，刷屏标志，刷屏区域，刷屏buf，buf句柄
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switch (msg[1]) {
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case LCD_FLUSH_SET_AREA:
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lcd_set_draw_area(msg[2], msg[3], msg[4], msg[5]);
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break;
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case LCD_FLUSH_KISTART:
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extern void lcd_wait_te_sync();
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lcd_wait_te_sync(); // 等待TE同步
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lcd_set_draw_area(msg[2], msg[3], msg[4], msg[5]); // 设置绘制区域
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lcd_draw_kistart((u8 *)msg[6], msg[2], msg[3], msg[4], msg[5]); // 开始绘制
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break;
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case LCD_FLUSH_CONTINUE:
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lcd_draw_continue((u8 *)msg[6], msg[2], msg[3], msg[4], msg[5]);
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break;
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default:
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break;
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}
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break;
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case LCD_MSG_OTHER:
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break;
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default:
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break;
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}
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}
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}
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