mirror of https://github.com/datajerk/espple.git
184 lines
5.4 KiB
C
184 lines
5.4 KiB
C
#ifndef _DMASTUFF_H
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#define _DMASTUFF_H
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#ifndef i2c_bbpll
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#define i2c_bbpll 0x67
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#define i2c_bbpll_en_audio_clock_out 4
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#define i2c_bbpll_en_audio_clock_out_msb 7
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#define i2c_bbpll_en_audio_clock_out_lsb 7
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#define i2c_bbpll_hostid 4
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#define i2c_writeReg_Mask(block, host_id, reg_add, Msb, Lsb, indata) rom_i2c_writeReg_Mask(block, host_id, reg_add, Msb, Lsb, indata)
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#define i2c_readReg_Mask(block, host_id, reg_add, Msb, Lsb) rom_i2c_readReg_Mask(block, host_id, reg_add, Msb, Lsb)
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#define i2c_writeReg_Mask_def(block, reg_add, indata) \
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i2c_writeReg_Mask(block, block##_hostid, reg_add, reg_add##_msb, reg_add##_lsb, indata)
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#define i2c_readReg_Mask_def(block, reg_add) \
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i2c_readReg_Mask(block, block##_hostid, reg_add, reg_add##_msb, reg_add##_lsb)
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#endif
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#ifndef ETS_SLC_INUM
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#define ETS_SLC_INUM 1
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#endif
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//From i2s_reg.h
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#define DR_REG_I2S_BASE (0x60000e00)
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#define I2STXFIFO (DR_REG_I2S_BASE + 0x0000)
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#define I2SRXFIFO (DR_REG_I2S_BASE + 0x0004)
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#define I2SCONF (DR_REG_I2S_BASE + 0x0008)
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#define I2S_BCK_DIV_NUM 0x0000003F
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#define I2S_BCK_DIV_NUM_S 22
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#define I2S_CLKM_DIV_NUM 0x0000003F
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#define I2S_CLKM_DIV_NUM_S 16
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#define I2S_BITS_MOD 0x0000000F
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#define I2S_BITS_MOD_S 12
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#define I2S_RECE_MSB_SHIFT (BIT(11))
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#define I2S_TRANS_MSB_SHIFT (BIT(10))
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#define I2S_I2S_RX_START (BIT(9))
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#define I2S_I2S_TX_START (BIT(8))
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#define I2S_MSB_RIGHT (BIT(7))
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#define I2S_RIGHT_FIRST (BIT(6))
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#define I2S_RECE_SLAVE_MOD (BIT(5))
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#define I2S_TRANS_SLAVE_MOD (BIT(4))
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#define I2S_I2S_RX_FIFO_RESET (BIT(3))
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#define I2S_I2S_TX_FIFO_RESET (BIT(2))
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#define I2S_I2S_RX_RESET (BIT(1))
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#define I2S_I2S_TX_RESET (BIT(0))
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#define I2S_I2S_RESET_MASK 0xf
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#define I2SINT_RAW (DR_REG_I2S_BASE + 0x000c)
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#define I2S_I2S_TX_REMPTY_INT_RAW (BIT(5))
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#define I2S_I2S_TX_WFULL_INT_RAW (BIT(4))
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#define I2S_I2S_RX_REMPTY_INT_RAW (BIT(3))
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#define I2S_I2S_RX_WFULL_INT_RAW (BIT(2))
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#define I2S_I2S_TX_PUT_DATA_INT_RAW (BIT(1))
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#define I2S_I2S_RX_TAKE_DATA_INT_RAW (BIT(0))
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#define I2SINT_ST (DR_REG_I2S_BASE + 0x0010)
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#define I2S_I2S_TX_REMPTY_INT_ST (BIT(5))
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#define I2S_I2S_TX_WFULL_INT_ST (BIT(4))
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#define I2S_I2S_RX_REMPTY_INT_ST (BIT(3))
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#define I2S_I2S_RX_WFULL_INT_ST (BIT(2))
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#define I2S_I2S_TX_PUT_DATA_INT_ST (BIT(1))
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#define I2S_I2S_RX_TAKE_DATA_INT_ST (BIT(0))
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#define I2SINT_ENA (DR_REG_I2S_BASE + 0x0014)
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#define I2S_I2S_TX_REMPTY_INT_ENA (BIT(5))
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#define I2S_I2S_TX_WFULL_INT_ENA (BIT(4))
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#define I2S_I2S_RX_REMPTY_INT_ENA (BIT(3))
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#define I2S_I2S_RX_WFULL_INT_ENA (BIT(2))
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#define I2S_I2S_TX_PUT_DATA_INT_ENA (BIT(1))
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#define I2S_I2S_RX_TAKE_DATA_INT_ENA (BIT(0))
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#define I2SINT_CLR (DR_REG_I2S_BASE + 0x0018)
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#define I2S_I2S_TX_REMPTY_INT_CLR (BIT(5))
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#define I2S_I2S_TX_WFULL_INT_CLR (BIT(4))
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#define I2S_I2S_RX_REMPTY_INT_CLR (BIT(3))
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#define I2S_I2S_RX_WFULL_INT_CLR (BIT(2))
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#define I2S_I2S_PUT_DATA_INT_CLR (BIT(1))
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#define I2S_I2S_TAKE_DATA_INT_CLR (BIT(0))
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#define I2STIMING (DR_REG_I2S_BASE + 0x001c)
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#define I2S_TRANS_BCK_IN_INV (BIT(22))
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#define I2S_RECE_DSYNC_SW (BIT(21))
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#define I2S_TRANS_DSYNC_SW (BIT(20))
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#define I2S_RECE_BCK_OUT_DELAY 0x00000003
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#define I2S_RECE_BCK_OUT_DELAY_S 18
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#define I2S_RECE_WS_OUT_DELAY 0x00000003
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#define I2S_RECE_WS_OUT_DELAY_S 16
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#define I2S_TRANS_SD_OUT_DELAY 0x00000003
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#define I2S_TRANS_SD_OUT_DELAY_S 14
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#define I2S_TRANS_WS_OUT_DELAY 0x00000003
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#define I2S_TRANS_WS_OUT_DELAY_S 12
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#define I2S_TRANS_BCK_OUT_DELAY 0x00000003
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#define I2S_TRANS_BCK_OUT_DELAY_S 10
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#define I2S_RECE_SD_IN_DELAY 0x00000003
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#define I2S_RECE_SD_IN_DELAY_S 8
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#define I2S_RECE_WS_IN_DELAY 0x00000003
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#define I2S_RECE_WS_IN_DELAY_S 6
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#define I2S_RECE_BCK_IN_DELAY 0x00000003
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#define I2S_RECE_BCK_IN_DELAY_S 4
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#define I2S_TRANS_WS_IN_DELAY 0x00000003
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#define I2S_TRANS_WS_IN_DELAY_S 2
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#define I2S_TRANS_BCK_IN_DELAY 0x00000003
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#define I2S_TRANS_BCK_IN_DELAY_S 0
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#define I2S_FIFO_CONF (DR_REG_I2S_BASE + 0x0020)
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#define I2S_I2S_RX_FIFO_MOD 0x00000007
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#define I2S_I2S_RX_FIFO_MOD_S 16
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#define I2S_I2S_TX_FIFO_MOD 0x00000007
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#define I2S_I2S_TX_FIFO_MOD_S 13
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#define I2S_I2S_DSCR_EN (BIT(12))
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#define I2S_I2S_TX_DATA_NUM 0x0000003F
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#define I2S_I2S_TX_DATA_NUM_S 6
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#define I2S_I2S_RX_DATA_NUM 0x0000003F
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#define I2S_I2S_RX_DATA_NUM_S 0
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#define I2SRXEOF_NUM (DR_REG_I2S_BASE + 0x0024)
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#define I2S_I2S_RX_EOF_NUM 0xFFFFFFFF
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#define I2S_I2S_RX_EOF_NUM_S 0
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#define I2SCONF_SIGLE_DATA (DR_REG_I2S_BASE + 0x0028)
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#define I2S_I2S_SIGLE_DATA 0xFFFFFFFF
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#define I2S_I2S_SIGLE_DATA_S 0
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#define I2SCONF_CHAN (DR_REG_I2S_BASE + 0x002c)
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#define I2S_RX_CHAN_MOD 0x00000003
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#define I2S_RX_CHAN_MOD_S 3
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#define I2S_TX_CHAN_MOD 0x00000007
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#define I2S_TX_CHAN_MOD_S 0
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//From sdio_slv.h
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struct sdio_queue
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{
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uint32 blocksize:12;
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uint32 datalen:12;
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uint32 unused:5;
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uint32 sub_sof:1;
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uint32 eof:1;
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uint32 owner:1;
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uint32 buf_ptr;
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uint32 next_link_ptr;
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};
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struct sdio_slave_status_element
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{
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uint32 wr_busy:1;
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uint32 rd_empty :1;
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uint32 comm_cnt :3;
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uint32 intr_no :3;
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uint32 rx_length:16;
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uint32 res:8;
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};
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union sdio_slave_status
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{
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struct sdio_slave_status_element elm_value;
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uint32 word_value;
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};
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#define RX_AVAILIBLE 2
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#define TX_AVAILIBLE 1
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#define INIT_STAGE 0
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#define SDIO_QUEUE_LEN 8
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#define MOSI 0
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#define MISO 1
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#define SDIO_DATA_ERROR 6
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#define SLC_INTEREST_EVENT (SLC_TX_EOF_INT_ENA | SLC_RX_EOF_INT_ENA | SLC_RX_UDF_INT_ENA | SLC_TX_DSCR_ERR_INT_ENA)
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#define TRIG_TOHOST_INT() SET_PERI_REG_MASK(SLC_INTVEC_TOHOST , BIT0);\
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CLEAR_PERI_REG_MASK(SLC_INTVEC_TOHOST , BIT0)
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#endif
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