INNER CODE UNIT · C++

len

Hykudoru/Pescado-Engine-Embedded-ESP32S3 · src/rm67162.cpp:231

    size_t len = width * high;
    uint16_t *p = (uint16_t *)data;

    lcd_address_set(x, y, x + width - 1, y + high - 1);
    TFT_CS_L;
    do
    {
        size_t chunk_size = len;
        spi_transaction_ext_t t = {0};
        memset(&t, 0, sizeof(t));
        if (first_send)
        {
            t.base.flags =
                SPI_TRANS_MODE_QIO /* | SPI_TRANS_MODE_DIOQIO_ADDR */;
            t.base.cmd = 0x32 /* 0x12 */;
            t.base.addr = 0x002C00;
            first_send = 0;
        }

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