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#define | DBI_WRITE_PIXEL_CNT_MAX 0x00FFFFFF |
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#define | DBI_MODE_TYPE_B 0 /* mipi-dbi typeB 8-wire-data mode */ |
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#define | DBI_MODE_TYPE_C_4_WIRE 1 /* mipi-dbi typeC 4-wire mode */ |
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#define | DBI_MODE_TYPE_C_3_WIRE 2 /* mipi-dbi typeC 3-wire mode */ |
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#define | DBI_PIXEL_INPUT_FORMAT_NBGR_8888 0 /* 32-bit/pixel, memory byte: [0]->pixel[0][R], [1]->pixel[0][G], [2]->pixel[0][B], [3]->invalid, [4]->pixel[1][R], ... */ |
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#define | DBI_PIXEL_INPUT_FORMAT_NRGB_8888 1 /* 32-bit/pixel, memory byte: [0]->pixel[0][B], [1]->pixel[0][G], [2]->pixel[0][R], [3]->invalid, [4]->pixel[1][B], ... */ |
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#define | DBI_PIXEL_INPUT_FORMAT_BGRN_8888 2 /* 32-bit/pixel, memory byte: [0]->invalid, [1]->pixel[0][R], [2]->pixel[0][G], [3]->pixel[0][B], [4]->invalid, [5]->pixel[1][R], ... */ |
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#define | DBI_PIXEL_INPUT_FORMAT_RGBN_8888 3 /* 32-bit/pixel, memory byte: [0]->invalid, [1]->pixel[0][B], [2]->pixel[0][G], [3]->pixel[0][R], [4]->invalid, [5]->pixel[1][B], ... */ |
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#define | DBI_PIXEL_INPUT_FORMAT_RGB_888 4 /* 24-bit/pixel, memory byte: [0]->pixel[0][R], [1]->pixel[0][G], [2]->pixel[0][B], [3]->pixel[1][R], [4]->pixel[1][G], ... */ |
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#define | DBI_PIXEL_INPUT_FORMAT_BGR_888 5 /* 24-bit/pixel, memory byte: [0]->pixel[0][B], [1]->pixel[0][G], [2]->pixel[0][R], [3]->pixel[1][B], [4]->pixel[1][G], ... */ |
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#define | DBI_PIXEL_INPUT_FORMAT_BGR_565 6 /* 16-bit/pixel, */ |
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#define | DBI_PIXEL_INPUT_FORMAT_RGB_565 7 /* 16-bit/pixel, */ |
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#define | DBI_PIXEL_OUTPUT_FORMAT_RGB_565 0 /* 16-bit/pixel */ |
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#define | DBI_PIXEL_OUTPUT_FORMAT_RGB_888 1 /* 24-bit/pixel, Compatible with RGB666 format */ |
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#define | DBI_CLOCK_MODE_0 0 /* CPOL=0 CHPHA=0 */ |
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#define | DBI_CLOCK_MODE_1 1 /* CPOL=0 CHPHA=1 */ |
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#define | DBI_CLOCK_MODE_2 2 /* CPOL=1 CHPHA=0 */ |
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#define | DBI_CLOCK_MODE_3 3 /* CPOL=1 CHPHA=1 */ |
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#define | DBI_QSPI_WIRE_NUM_1 0 /* 1-wire mode */ |
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#define | DBI_QSPI_WIRE_NUM_4 1 /* 4-wire mode */ |
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#define | DBI_INTSTS_TC (1 << 0) |
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#define | SPI_INTSTS_TX_FIFO (1 << 1) |
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#define | SPI_INTSTS_FIFO_ERR (1 << 2) |
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#define | DBI_INTCLR_TC (1 << 0) |
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#define | DBI_CMD_CLEAR_TX_FIFO (0x01) |
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#define | DBI_CMD_GET_TX_FIFO_CNT (0x02) |
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#define | DBI_CMD_MASK_CMD_PHASE (0x03) |
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#define | DBI_CMD_CS_CONTINUE (0x04) |
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#define | DBI_CMD_SET_DUMMY_CNT (0x05) |
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#define | DBI_CMD_GET_SIZE_OF_PIXEL_CNT (0x06) |
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#define | DBI_CMD_INPUT_PIXEL_FORMAT (0x07) |
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#define | DBI_CMD_OUTPUT_PIXEL_FORMAT (0x08) |
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void | bflb_dbi_init (struct bflb_device_s *dev, const struct bflb_dbi_config_s *config) |
| Initialize dbi. More...
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void | bflb_dbi_deinit (struct bflb_device_s *dev) |
| Deinitialize dbi. More...
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int | bflb_dbi_send_cmd_data (struct bflb_device_s *dev, uint8_t cmd, uint8_t data_len, uint8_t *data_buff) |
| Send cmd with pixel data, send cmd -> send address(only QSPI mode) -> send parameter_data. More...
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int | bflb_dbi_send_cmd_read_data (struct bflb_device_s *dev, uint8_t cmd, uint8_t data_len, uint8_t *data_buff) |
| To read the data after sending the command, send cmd -> send address(only QSPI mode) -> read parameter_data. More...
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int | bflb_dbi_send_cmd_pixel (struct bflb_device_s *dev, uint8_t cmd, uint32_t pixel_cnt, void *pixel_buff) |
| Send cmd with pixel data, send cmd -> send address(only QSPI mode) -> send pixel_data,. More...
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void | bflb_dbi_link_txdma (struct bflb_device_s *dev, bool enable) |
| Enable dbi tx dma. More...
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void | bflb_dbi_txint_mask (struct bflb_device_s *dev, bool mask) |
| Enable or disable dbi rx fifo threhold interrupt. More...
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void | bflb_dbi_tcint_mask (struct bflb_device_s *dev, bool mask) |
| Enable or disable dbi transfer completion interrupt. More...
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void | bflb_dbi_errint_mask (struct bflb_device_s *dev, bool mask) |
| Enable or disable dbi error interrupt. More...
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uint32_t | bflb_dbi_get_intstatus (struct bflb_device_s *dev) |
| Get dbi interrupt status. More...
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void | bflb_dbi_int_clear (struct bflb_device_s *dev, uint32_t int_clear) |
| Clear dbi interrupt status. More...
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int | bflb_dbi_feature_control (struct bflb_device_s *dev, int cmd, size_t arg) |
| Control dbi feature. More...
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