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#include "thread.h"
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#include "thread.h"
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#include "s5l8720.h"
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#include "s5l8720.h"
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#include "util.h"
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#include "util.h"
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static struct dma_lli
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{
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    void* srcaddr;
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    void* dstaddr;
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    struct dma_lli* nextlli;
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static struct dma_lli lcd_lli[(LCD_WIDTH * LCD_HEIGHT - 1) / 0xfff]
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    uint32_t control;
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} lcd_lli[(LCD_WIDTH * LCD_HEIGHT - 1) / 0xfff] IDATA_ATTR __attribute__((aligned(16)));
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    IDATA_ATTR __attribute__((aligned(16)));
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static uint16_t lcd_color IDATA_ATTR;
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static uint16_t lcd_color IDATA_ATTR;
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void lcd_init()
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void lcd_init()
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    lcd_send_data(((endy & 0x7f00) << 1) | (endy & 0xff));
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    lcd_send_data(((endy & 0x7f00) << 1) | (endy & 0xff));
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    lcd_send_cmd(0x2c);
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    lcd_send_cmd(0x2c);
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    int pixels = (endx - startx + 1) * (endy - starty + 1);
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    int pixels = (endx - startx + 1) * (endy - starty + 1);
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    int i;
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    int i;
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    bool solid = (int)data == -1;
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    bool solid = (int)data == -1;
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    bool last = !ARRAYLEN(lcd_lli) || pixels <= 0xfff;
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    if (solid) lcd_color = color;
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    if (solid) lcd_color = color;
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    DMAC0C0SRCADDR = solid ? &lcd_color : data;
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    DMAC0C0DESTADDR = (void*)((int)&LCDWDATA);
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    DMAC0C0LLI = last ? (void*)0 : lcd_lli;
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    DMAC0C0CONTROL = 0x70240000 | (last ? pixels : 0xfff)
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                   | (last ? 0x80000000 : 0) | (solid ? 0 : 0x4000000);
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    void* origdata=data;
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    data = (void*)(((uint32_t)data) + 0x1ffe);
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    for (i = 0, pixels -= 0xfff; i < ARRAYLEN(lcd_lli) && pixels > 0; i++, pixels -= 0xfff)
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    for (i = -1; i < (int)ARRAYLEN(lcd_lli) && pixels > 0; i++, pixels -= 0xfff)
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    {
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    {
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        last = i + 1 >= ARRAYLEN(lcd_lli) || pixels <= 0xfff;
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        bool last = i + 1 >= ARRAYLEN(lcd_lli) || pixels <= 0xfff;
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        struct dma_lli* lli = i < 0 ? (struct dma_lli*)((int)&DMAC0C0LLI) : &lcd_lli[i];
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        lcd_lli[i].srcaddr = solid ? &lcd_color : data;
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        lli->srcaddr = solid ? &lcd_color : data;
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        lcd_lli[i].dstaddr = (void*)((int)&LCDWDATA);
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        lli->dstaddr = (void*)((int)&LCDWDATA);
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        lcd_lli[i].nextlli = last ? (void*)0 : &lcd_lli[i + 1];
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        lli->nextlli = last ? NULL : &lcd_lli[i + 1];
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        lcd_lli[i].control = 0x70240000 | (last ? pixels : 0xfff)
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        lli->control = 0x70240000 | (last ? pixels : 0xfff)
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                           | (last ? 0x80000000 : 0) | (solid ? 0 : 0x4000000);
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                     | (last ? 0x80000000 : 0) | (solid ? 0 : 0x4000000);
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        data = (void*)(((uint32_t)data) + 0x1ffe);
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        data = (void*)(((uint32_t)data) + 0x1ffe);
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    }
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    }
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    clean_dcache();
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    clean_dcache();
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    DMAC0C0CONFIG = 0x88c1;
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    DMAC0C0CONFIG = 0x88c1;
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}
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}