mirror of
https://gitlab.com/zephray/glider.git
synced 2024-12-22 13:43:16 +00:00
95 lines
3.2 KiB
C
95 lines
3.2 KiB
C
//
|
|
// Caster simulator
|
|
// Copyright 2023 Wenting Zhang
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
// SOFTWARE.
|
|
//
|
|
#pragma once
|
|
|
|
// Register map
|
|
#define CSR_LUT_FRAME 0
|
|
#define CSR_LUT_ADDR_HI 1
|
|
#define CSR_LUT_ADDR_LO 2
|
|
#define CSR_LUT_WR 3
|
|
#define CSR_OP_LEFT_HI 4
|
|
#define CSR_OP_LEFT_LO 5
|
|
#define CSR_OP_RIGHT_HI 6
|
|
#define CSR_OP_RIGHT_LO 7
|
|
#define CSR_OP_TOP_HI 8
|
|
#define CSR_OP_TOP_LO 9
|
|
#define CSR_OP_BOTTOM_HI 10
|
|
#define CSR_OP_BOTTOM_LO 11
|
|
#define CSR_OP_PARAM 12
|
|
#define CSR_OP_LENGTH 13
|
|
#define CSR_OP_CMD 14
|
|
#define CSR_CONTROL 15
|
|
#define CSR_CFG_V_FP 16
|
|
#define CSR_CFG_V_SYNC 17
|
|
#define CSR_CFG_V_BP 18
|
|
#define CSR_CFG_V_ACT_HI 19
|
|
#define CSR_CFG_V_ACT_LO 20
|
|
#define CSR_CFG_H_FP 21
|
|
#define CSR_CFG_H_SYNC 22
|
|
#define CSR_CFG_H_BP 23
|
|
#define CSR_CFG_H_ACT_HI 24
|
|
#define CSR_CFG_H_ACT_LO 25
|
|
#define CSR_CFG_FBYTES_B2 27
|
|
#define CSR_CFG_FBYTES_B1 28
|
|
#define CSR_CFG_FBYTES_B0 29
|
|
// Alias for 16bit registers
|
|
#define CSR_LUT_ADDR CSR_LUT_ADDR_HI
|
|
#define CSR_OP_LEFT CSR_OP_LEFT_HI
|
|
#define CSR_OP_RIGHT CSR_OP_RIGHT_HI
|
|
#define CSR_OP_TOP CSR_OP_TOP_HI
|
|
#define CSR_OP_BOTTOM CSR_OP_BOTTOM_HI
|
|
#define CSR_CFG_V_ACT CSR_CFG_V_ACT_HI
|
|
#define CSR_CFG_H_ACT CSR_CFG_H_ACT_HI
|
|
|
|
// Commands
|
|
#define OP_EXT_REDRAW 0
|
|
#define OP_EXT_SETMODE 1
|
|
|
|
// Status bits
|
|
#define STATUS_MIG_ERROR 7
|
|
#define STATUS_MIF_ERROR 6
|
|
#define STATUS_SYS_READY 5
|
|
#define STATUS_OP_BUSY 4
|
|
#define STATUS_OP_QUEUE 3
|
|
#define CTRL_ENABLE 0
|
|
|
|
#define WAVEFORM_SIZE (4*1024)
|
|
|
|
#define FRAME_RATE_HZ (60)
|
|
|
|
typedef enum {
|
|
UM_MANUAL_LUT_NO_DITHER = 0,
|
|
UM_MANUAL_LUT_ERROR_DIFFUSION = 1,
|
|
UM_FAST_MONO_NO_DITHER = 2,
|
|
UM_FAST_MONO_BAYER = 3,
|
|
UM_FAST_MONO_BLUE_NOISE = 4,
|
|
UM_FAST_GREY = 5,
|
|
UM_AUTO_LUT_NO_DITHER = 6,
|
|
UM_AUTO_LUT_ERROR_DIFFUSION = 7
|
|
} UPDATE_MODE;
|
|
|
|
void caster_init(void);
|
|
void caster_load_waveform(uint8_t *waveform, uint8_t frames);
|
|
void caster_redraw(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1);
|
|
void caster_setmode(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1,
|
|
UPDATE_MODE mode);
|