C++ (Cpp) IPU_CHA_BUF0_RDYの例

コード例 #1

ファイル: mxc_v4l2_capture.c プロジェクト: xwliu/open-ivi.MX53

void ipu_dump()
{
	ipu_dump_registers();
	printk(KERN_INFO "IPU_INT_STAT_1 = \t0x%08X\n", __raw_readl(IPU_STAT));
	printk(KERN_INFO "IPU_INT_CTRL_1 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(1)));
	printk(KERN_INFO "IPU_INT_CTRL_2 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(2)));
	printk(KERN_INFO "IPU_INT_CTRL_3 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(3)));
	printk(KERN_INFO "IPU_INT_CTRL_4 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(4)));
	printk(KERN_INFO "IPU_INT_CTRL_5 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(5)));
	printk(KERN_INFO "IPU_INT_CTRL_6 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(6)));
	printk(KERN_INFO "IPU_INT_CTRL_7 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(7)));
	printk(KERN_INFO "IPU_INT_CTRL_8 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(8)));
	printk(KERN_INFO "IPU_INT_CTRL_9 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(9)));
	printk(KERN_INFO "IPU_INT_CTRL_10 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(10)));
	printk(KERN_INFO "IPU_INT_CTRL_11 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(11)));
	printk(KERN_INFO "IPU_INT_CTRL_12 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(12)));
	printk(KERN_INFO "IPU_INT_CTRL_13 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(13)));
	printk(KERN_INFO "IPU_INT_CTRL_14 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(14)));
	printk(KERN_INFO "IPU_INT_CTRL_15 = \t0x%08X\n",	__raw_readl(IPU_INT_CTRL(15)));

	printk(KERN_INFO "IPU_INT_STAT_1 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(1)));
	printk(KERN_INFO "IPU_INT_STAT_2 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(2)));
	printk(KERN_INFO "IPU_INT_STAT_3 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(3)));
	printk(KERN_INFO "IPU_INT_STAT_4 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(4)));
	printk(KERN_INFO "IPU_INT_STAT_5 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(5)));
	printk(KERN_INFO "IPU_INT_STAT_6 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(6)));
	printk(KERN_INFO "IPU_INT_STAT_7 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(7)));
	printk(KERN_INFO "IPU_INT_STAT_8 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(8)));
	printk(KERN_INFO "IPU_INT_STAT_9 = \t0x%08X\n",		__raw_readl(IPU_INT_STAT(9)));
	printk(KERN_INFO "IPU_INT_STAT_10 = \t0x%08X\n",	__raw_readl(IPU_INT_STAT(10)));
	printk(KERN_INFO "IPU_INT_STAT_11 = \t0x%08X\n",	__raw_readl(IPU_INT_STAT(11)));
	printk(KERN_INFO "IPU_INT_STAT_12 = \t0x%08X\n",	__raw_readl(IPU_INT_STAT(12)));
	printk(KERN_INFO "IPU_INT_STAT_13 = \t0x%08X\n",	__raw_readl(IPU_INT_STAT(13)));
	printk(KERN_INFO "IPU_INT_STAT_14 = \t0x%08X\n",	__raw_readl(IPU_INT_STAT(14)));
	printk(KERN_INFO "IPU_INT_STAT_15 = \t0x%08X\n",	__raw_readl(IPU_INT_STAT(15)));
	
	printk(KERN_INFO "IPU_CHA_BUF0_RDY(27) = \t0x%08X\n", __raw_readl(IPU_CHA_BUF0_RDY(27)));
	printk(KERN_INFO "IPU_CHA_BUF0_RDY(23) = \t0x%08X\n", __raw_readl(IPU_CHA_BUF0_RDY(23)));	
	printk(KERN_INFO "IPU_CHA_CUR_BUF(27) = \t0x%08X\n", __raw_readl(IPU_CHA_CUR_BUF(27)));	
	printk(KERN_INFO "IDMAC_CH_BUSY1(27) = \t0x%08X\n", __raw_readl(IDMAC_CH_BUSY1));
	ipu_ch_param_dump(23);
	ipu_ch_param_dump(27);	
	ipu_ch_param_dump(15);	
	ipu_ch_param_dump(20);			
	ipu_ch_param_dump(0);		
}

コード例 #2

ファイル: ipu_common.c プロジェクト: 0s4l/u-boot-xlnx

/*
 * This function clear buffer ready for a logical channel.
 *
 * @param       channel         Input parameter for the logical channel ID.
 *
 * @param       type            Input parameter which buffer to clear.
 *
 * @param       bufNum          Input parameter for which buffer number clear
 *				ready state.
 *
 */
void ipu_clear_buffer_ready(ipu_channel_t channel, ipu_buffer_t type,
		uint32_t bufNum)
{
	uint32_t dma_ch = channel_2_dma(channel, type);

	if (!idma_is_valid(dma_ch))
		return;

	__raw_writel(0xF0000000, IPU_GPR); /* write one to clear */
	if (bufNum == 0) {
		if (idma_is_set(IPU_CHA_BUF0_RDY, dma_ch)) {
			__raw_writel(idma_mask(dma_ch),
					IPU_CHA_BUF0_RDY(dma_ch));
		}
	} else {
		if (idma_is_set(IPU_CHA_BUF1_RDY, dma_ch)) {
			__raw_writel(idma_mask(dma_ch),
					IPU_CHA_BUF1_RDY(dma_ch));
		}
	}
	__raw_writel(0x0, IPU_GPR); /* write one to set */
}