| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Support for Intel Camera Imaging ISP subsystem. |
| * Copyright (c) 2015, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #ifndef __PIXELGEN_PRIVATE_H_INCLUDED__ |
| #define __PIXELGEN_PRIVATE_H_INCLUDED__ |
| #include "pixelgen_public.h" |
| #include "PixelGen_SysBlock_defs.h" |
| #include "device_access.h" /* ia_css_device_load_uint32 */ |
| #include "assert_support.h" /* assert */ |
| |
| /***************************************************** |
| * |
| * Native command interface (NCI). |
| * |
| *****************************************************/ |
| /** |
| * @brief Get the pixelgen state. |
| * Refer to "pixelgen_public.h" for details. |
| */ |
| STORAGE_CLASS_PIXELGEN_C void pixelgen_ctrl_get_state( |
| const pixelgen_ID_t ID, |
| pixelgen_ctrl_state_t *state) |
| { |
| state->com_enable = |
| pixelgen_ctrl_reg_load(ID, _PXG_COM_ENABLE_REG_IDX); |
| state->prbs_rstval0 = |
| pixelgen_ctrl_reg_load(ID, _PXG_PRBS_RSTVAL_REG0_IDX); |
| state->prbs_rstval1 = |
| pixelgen_ctrl_reg_load(ID, _PXG_PRBS_RSTVAL_REG1_IDX); |
| state->syng_sid = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_SID_REG_IDX); |
| state->syng_free_run = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_FREE_RUN_REG_IDX); |
| state->syng_pause = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_PAUSE_REG_IDX); |
| state->syng_nof_frames = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_NOF_FRAME_REG_IDX); |
| state->syng_nof_pixels = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_NOF_PIXEL_REG_IDX); |
| state->syng_nof_line = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_NOF_LINE_REG_IDX); |
| state->syng_hblank_cyc = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_HBLANK_CYC_REG_IDX); |
| state->syng_vblank_cyc = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_VBLANK_CYC_REG_IDX); |
| state->syng_stat_hcnt = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_STAT_HCNT_REG_IDX); |
| state->syng_stat_vcnt = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_STAT_VCNT_REG_IDX); |
| state->syng_stat_fcnt = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_STAT_FCNT_REG_IDX); |
| state->syng_stat_done = |
| pixelgen_ctrl_reg_load(ID, _PXG_SYNG_STAT_DONE_REG_IDX); |
| state->tpg_mode = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_MODE_REG_IDX); |
| state->tpg_hcnt_mask = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_HCNT_MASK_REG_IDX); |
| state->tpg_vcnt_mask = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_VCNT_MASK_REG_IDX); |
| state->tpg_xycnt_mask = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_XYCNT_MASK_REG_IDX); |
| state->tpg_hcnt_delta = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_HCNT_DELTA_REG_IDX); |
| state->tpg_vcnt_delta = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_VCNT_DELTA_REG_IDX); |
| state->tpg_r1 = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_R1_REG_IDX); |
| state->tpg_g1 = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_G1_REG_IDX); |
| state->tpg_b1 = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_B1_REG_IDX); |
| state->tpg_r2 = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_R2_REG_IDX); |
| state->tpg_g2 = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_G2_REG_IDX); |
| state->tpg_b2 = |
| pixelgen_ctrl_reg_load(ID, _PXG_TPG_B2_REG_IDX); |
| } |
| |
| /** |
| * @brief Dump the pixelgen state. |
| * Refer to "pixelgen_public.h" for details. |
| */ |
| STORAGE_CLASS_PIXELGEN_C void pixelgen_ctrl_dump_state( |
| const pixelgen_ID_t ID, |
| pixelgen_ctrl_state_t *state) |
| { |
| ia_css_print("Pixel Generator ID %d Enable 0x%x\n", ID, state->com_enable); |
| ia_css_print("Pixel Generator ID %d PRBS reset value 0 0x%x\n", ID, |
| state->prbs_rstval0); |
| ia_css_print("Pixel Generator ID %d PRBS reset value 1 0x%x\n", ID, |
| state->prbs_rstval1); |
| ia_css_print("Pixel Generator ID %d SYNC SID 0x%x\n", ID, state->syng_sid); |
| ia_css_print("Pixel Generator ID %d syng free run 0x%x\n", ID, |
| state->syng_free_run); |
| ia_css_print("Pixel Generator ID %d syng pause 0x%x\n", ID, state->syng_pause); |
| ia_css_print("Pixel Generator ID %d syng no of frames 0x%x\n", ID, |
| state->syng_nof_frames); |
| ia_css_print("Pixel Generator ID %d syng no of pixels 0x%x\n", ID, |
| state->syng_nof_pixels); |
| ia_css_print("Pixel Generator ID %d syng no of line 0x%x\n", ID, |
| state->syng_nof_line); |
| ia_css_print("Pixel Generator ID %d syng hblank cyc 0x%x\n", ID, |
| state->syng_hblank_cyc); |
| ia_css_print("Pixel Generator ID %d syng vblank cyc 0x%x\n", ID, |
| state->syng_vblank_cyc); |
| ia_css_print("Pixel Generator ID %d syng stat hcnt 0x%x\n", ID, |
| state->syng_stat_hcnt); |
| ia_css_print("Pixel Generator ID %d syng stat vcnt 0x%x\n", ID, |
| state->syng_stat_vcnt); |
| ia_css_print("Pixel Generator ID %d syng stat fcnt 0x%x\n", ID, |
| state->syng_stat_fcnt); |
| ia_css_print("Pixel Generator ID %d syng stat done 0x%x\n", ID, |
| state->syng_stat_done); |
| ia_css_print("Pixel Generator ID %d tpg modee 0x%x\n", ID, state->tpg_mode); |
| ia_css_print("Pixel Generator ID %d tpg hcnt mask 0x%x\n", ID, |
| state->tpg_hcnt_mask); |
| ia_css_print("Pixel Generator ID %d tpg hcnt mask 0x%x\n", ID, |
| state->tpg_hcnt_mask); |
| ia_css_print("Pixel Generator ID %d tpg xycnt mask 0x%x\n", ID, |
| state->tpg_xycnt_mask); |
| ia_css_print("Pixel Generator ID %d tpg hcnt delta 0x%x\n", ID, |
| state->tpg_hcnt_delta); |
| ia_css_print("Pixel Generator ID %d tpg vcnt delta 0x%x\n", ID, |
| state->tpg_vcnt_delta); |
| ia_css_print("Pixel Generator ID %d tpg r1 0x%x\n", ID, state->tpg_r1); |
| ia_css_print("Pixel Generator ID %d tpg g1 0x%x\n", ID, state->tpg_g1); |
| ia_css_print("Pixel Generator ID %d tpg b1 0x%x\n", ID, state->tpg_b1); |
| ia_css_print("Pixel Generator ID %d tpg r2 0x%x\n", ID, state->tpg_r2); |
| ia_css_print("Pixel Generator ID %d tpg g2 0x%x\n", ID, state->tpg_g2); |
| ia_css_print("Pixel Generator ID %d tpg b2 0x%x\n", ID, state->tpg_b2); |
| } |
| |
| /* end of NCI */ |
| /***************************************************** |
| * |
| * Device level interface (DLI). |
| * |
| *****************************************************/ |
| /** |
| * @brief Load the register value. |
| * Refer to "pixelgen_public.h" for details. |
| */ |
| STORAGE_CLASS_PIXELGEN_C hrt_data pixelgen_ctrl_reg_load( |
| const pixelgen_ID_t ID, |
| const hrt_address reg) |
| { |
| assert(ID < N_PIXELGEN_ID); |
| assert(PIXELGEN_CTRL_BASE[ID] != (hrt_address) - 1); |
| return ia_css_device_load_uint32(PIXELGEN_CTRL_BASE[ID] + reg * sizeof( |
| hrt_data)); |
| } |
| |
| /** |
| * @brief Store a value to the register. |
| * Refer to "pixelgen_ctrl_public.h" for details. |
| */ |
| STORAGE_CLASS_PIXELGEN_C void pixelgen_ctrl_reg_store( |
| const pixelgen_ID_t ID, |
| const hrt_address reg, |
| const hrt_data value) |
| { |
| assert(ID < N_PIXELGEN_ID); |
| assert(PIXELGEN_CTRL_BASE[ID] != (hrt_address)-1); |
| |
| ia_css_device_store_uint32(PIXELGEN_CTRL_BASE[ID] + reg * sizeof(hrt_data), |
| value); |
| } |
| |
| /* end of DLI */ |
| #endif /* __PIXELGEN_PRIVATE_H_INCLUDED__ */ |
