cf_hdmi.h

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/***************************************************************************/
 
#ifndef CF_HDMI_H_
#define CF_HDMI_H_
 
#include "xparameters.h"
#include "app_config.h"
#include "clk_axi_clkgen.h"
 
#ifdef XPAR_AXI_HDMI_TX_0_BASEADDR
#define CFV_BASEADDR        XPAR_AXI_HDMI_TX_0_BASEADDR
#else
#define CFV_BASEADDR        XPAR_AXI_HDMI_CORE_BASEADDR
#endif
#ifdef XPAR_AXI_SPDIF_TX_0_BASEADDR
#define CFA_BASEADDR        XPAR_AXI_SPDIF_TX_0_BASEADDR
#else
#define CFA_BASEADDR        XPAR_AXI_SPDIF_TX_CORE_BASEADDR
#endif
 
#if defined(PLATFORM_KC705) || defined(PLATFORM_AC701) || \
    defined(PLATFORM_VC707)
#ifdef XPAR_DDR3_SDRAM_S_AXI_BASEADDR
#define DDR_BASEADDR        XPAR_DDR3_SDRAM_S_AXI_BASEADDR
#else
#define DDR_BASEADDR        XPAR_AXI_DDR_CNTRL_BASEADDR
#endif
#elif defined(PLATFORM_ZC702) || defined(PLATFORM_ZC706) || \
        defined(PLATFORM_ZED)
#define DDR_BASEADDR        XPAR_DDR_MEM_BASEADDR
#endif
 
#if defined(PLATFORM_KC705) || defined(PLATFORM_AC701) || \
    defined(PLATFORM_VC707)
#ifdef XPAR_RS232_UART_1_BASEADDR
#define UART_BASEADDR       XPAR_RS232_UART_1_BASEADDR
#else
#define UART_BASEADDR       XPAR_AXI_UART_BASEADDR
#endif
#elif defined(PLATFORM_ZC702) || defined(PLATFORM_ZC706) || \
        defined(PLATFORM_ZED)
#define UART_BASEADDR       XPS_UART1_BASEADDR
#endif
 
#ifdef XPAR_AXI_VDMA_0_BASEADDR
#define VDMA_BASEADDR       XPAR_AXI_VDMA_0_BASEADDR
#else
#define VDMA_BASEADDR       XPAR_AXI_HDMI_DMA_BASEADDR
#endif
 
#ifdef XPAR_AXI_DMA_0_BASEADDR
#define ADMA_BASEADDR       XPAR_AXI_DMA_0_BASEADDR
#else
#if defined(PLATFORM_AC701) || defined(PLATFORM_VC707)
#define ADMA_BASEADDR       XPAR_AXIDMA_1_BASEADDR
#elif defined(PLATFORM_KC705)
#define ADMA_BASEADDR       XPAR_AXIDMA_0_BASEADDR
#endif
#endif
#if defined(PLATFORM_ZC702) || defined(PLATFORM_ZC706) || \
        defined(PLATFORM_ZED)
#define ADMA_DEVICE_ID      XPAR_XDMAPS_1_DEVICE_ID
#endif
 
#if defined(PLATFORM_KC705) || defined(PLATFORM_AC701) || \
    defined(PLATFORM_VC707)
#define IIC_BASEADDR        XPAR_AXI_IIC_0_BASEADDR
#elif defined(PLATFORM_ZC702) || defined(PLATFORM_ZC706) || \
        defined(PLATFORM_ZED)
#define IIC_BASEADDR        XPS_I2C0_BASEADDR
#endif
 
#define VIDEO_BASEADDR      DDR_BASEADDR + 0x2000000
#define AUDIO_BASEADDR      DDR_BASEADDR + 0x1000000
#define A_SAMPLE_FREQ       48000
#define A_FREQ              1400
#define AUDIO_LENGTH        (A_SAMPLE_FREQ/A_FREQ)
 
#define AXI_HDMI_REG_RESET          0x040
#define AXI_HDMI_REG_CTRL           0x044
#define AXI_HDMI_REG_SOURCE_SEL     0x048
#define AXI_HDMI_REG_COLORPATTERN   0x04c
#define AXI_HDMI_REG_STATUS         0x05c
#define AXI_HDMI_REG_VDMA_STATUS    0x060
#define AXI_HDMI_REG_TPM_STATUS     0x064
#define AXI_HDMI_REG_HTIMING1       0x400
#define AXI_HDMI_REG_HTIMING2       0x404
#define AXI_HDMI_REG_HTIMING3       0x408
#define AXI_HDMI_REG_VTIMING1       0x440
#define AXI_HDMI_REG_VTIMING2       0x444
#define AXI_HDMI_REG_VTIMING3       0x448
 
#define AXI_VDMA_REG_DMA_CTRL       0x00
#define AXI_VDMA_REG_V_SIZE         0x50
#define AXI_VDMA_REG_H_SIZE         0x54
#define AXI_VDMA_REG_FRMDLY_STRIDE  0x58
#define AXI_VDMA_REG_START_1        0x5C
#define AXI_VDMA_REG_START_2        0x60
#define AXI_VDMA_REG_START_3        0x64
 
#define AXI_CLKGEN_V2_REG_RESET         0x40
#define AXI_CLKGEN_V2_REG_DRP_CNTRL     0x70
#define AXI_CLKGEN_V2_REG_DRP_STATUS    0x74
 
#define AXI_CLKGEN_V2_RESET_MMCM_ENABLE (1 << 1)
#define AXI_CLKGEN_V2_RESET_ENABLE      (1 << 0)
 
#define AXI_CLKGEN_V2_DRP_CNTRL_SEL     (1 << 29)
#define AXI_CLKGEN_V2_DRP_CNTRL_READ    (1 << 28)
#define AXI_CLKGEN_V2_DRP_STATUS_BUSY   (1 << 16)
 
#define MMCM_REG_CLKOUT0_1      0x08
#define MMCM_REG_CLKOUT0_2      0x09
#define MMCM_REG_CLK_FB1        0x14
#define MMCM_REG_CLK_FB2        0x15
#define MMCM_REG_CLK_DIV        0x16
#define MMCM_REG_LOCK1          0x18
#define MMCM_REG_LOCK2          0x19
#define MMCM_REG_LOCK3          0x1a
#define MMCM_REG_FILTER1        0x4e
#define MMCM_REG_FILTER2        0x4f
 
enum videoResolution {
    RESOLUTION_640x480,
    RESOLUTION_800x600,
    RESOLUTION_1024x768,
    RESOLUTION_1280x720,
    RESOLUTION_1360x768,
    RESOLUTION_1600x900,
    RESOLUTION_1920x1080
};
enum videoResolution {…};
 
void InitHdmiVideoPcore(unsigned short horizontalActiveTime,
            unsigned short horizontalBlankingTime,
            unsigned short horizontalSyncOffset,
            unsigned short horizontalSyncPulseWidth,
            unsigned short verticalActiveTime,
            unsigned short verticalBlankingTime,
            unsigned short verticalSyncOffset,
            unsigned short verticalSyncPulseWidth);
void SetVideoResolution(struct axi_clkgen *clkgen, unsigned char resolution);
void InitHdmiAudioPcore(void);
void AudioClick(void);
 
#endif /* CF_HDMI_H_ */