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181 lines
6.6 KiB
181 lines
6.6 KiB
/*
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* This file is part of the Trezor project, https://trezor.io/
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*
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* Copyright (c) SatoshiLabs
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "display.h"
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#include "display_draw.h"
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#include "fonts/fonts.h"
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/// class Display:
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/// """
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/// Provide access to device display.
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/// """
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///
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/// WIDTH: int # display width in pixels
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/// HEIGHT: int # display height in pixels
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/// FONT_MONO: int # id of monospace font
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/// FONT_NORMAL: int # id of normal-width font
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/// FONT_BOLD: int # id of bold-width font
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/// FONT_DEMIBOLD: int # id of demibold font
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///
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typedef struct _mp_obj_Display_t {
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mp_obj_base_t base;
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} mp_obj_Display_t;
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/// def __init__(self) -> None:
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/// """
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/// Initialize the display.
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/// """
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STATIC mp_obj_t mod_trezorui_Display_make_new(const mp_obj_type_t *type,
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size_t n_args, size_t n_kw,
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const mp_obj_t *args) {
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mp_arg_check_num(n_args, n_kw, 0, 0, false);
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mp_obj_Display_t *o = mp_obj_malloc(mp_obj_Display_t, type);
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return MP_OBJ_FROM_PTR(o);
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}
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/// def refresh(self) -> None:
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/// """
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/// Refresh display (update screen).
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/// """
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STATIC mp_obj_t mod_trezorui_Display_refresh(mp_obj_t self) {
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display_refresh();
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return mp_const_none;
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_trezorui_Display_refresh_obj,
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mod_trezorui_Display_refresh);
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/// def bar(self, x: int, y: int, w: int, h: int, color: int) -> None:
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/// """
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/// Renders a bar at position (x,y = upper left corner) with width w and
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/// height h of color color.
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/// """
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STATIC mp_obj_t mod_trezorui_Display_bar(size_t n_args, const mp_obj_t *args) {
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mp_int_t x = mp_obj_get_int(args[1]);
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mp_int_t y = mp_obj_get_int(args[2]);
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mp_int_t w = mp_obj_get_int(args[3]);
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mp_int_t h = mp_obj_get_int(args[4]);
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uint16_t c = mp_obj_get_int(args[5]);
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display_bar(x, y, w, h, c);
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return mp_const_none;
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_bar_obj, 6, 6,
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mod_trezorui_Display_bar);
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/// def orientation(self, degrees: int | None = None) -> int:
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/// """
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/// Sets display orientation to 0, 90, 180 or 270 degrees.
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/// Everything needs to be redrawn again when this function is used.
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/// Call without the degrees parameter to just perform the read of the
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/// value.
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/// """
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STATIC mp_obj_t mod_trezorui_Display_orientation(size_t n_args,
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const mp_obj_t *args) {
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mp_int_t deg;
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if (n_args > 1) {
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deg = mp_obj_get_int(args[1]);
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if (deg != 0 && deg != 90 && deg != 180 && deg != 270) {
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mp_raise_ValueError("Value must be 0, 90, 180 or 270");
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}
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deg = display_orientation(deg);
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} else {
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deg = display_orientation(-1);
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}
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return MP_OBJ_NEW_SMALL_INT(deg);
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_orientation_obj,
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1, 2,
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mod_trezorui_Display_orientation);
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/// def backlight(self, val: int | None = None) -> int:
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/// """
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/// Sets backlight intensity to the value specified in val.
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/// Call without the val parameter to just perform the read of the value.
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/// """
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STATIC mp_obj_t mod_trezorui_Display_backlight(size_t n_args,
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const mp_obj_t *args) {
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mp_int_t val;
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if (n_args > 1) {
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val = mp_obj_get_int(args[1]);
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if (val < 0 || val > 255) {
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mp_raise_ValueError("Value must be between 0 and 255");
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}
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val = display_backlight(val);
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} else {
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val = display_backlight(-1);
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}
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return MP_OBJ_NEW_SMALL_INT(val);
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_backlight_obj,
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1, 2,
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mod_trezorui_Display_backlight);
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/// def save(self, prefix: str) -> None:
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/// """
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/// Saves current display contents to PNG file with given prefix.
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/// """
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STATIC mp_obj_t mod_trezorui_Display_save(mp_obj_t self, mp_obj_t prefix) {
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mp_buffer_info_t pfx = {0};
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mp_get_buffer_raise(prefix, &pfx, MP_BUFFER_READ);
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if (pfx.len > 0) {
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display_save(pfx.buf);
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}
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return mp_const_none;
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_2(mod_trezorui_Display_save_obj,
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mod_trezorui_Display_save);
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/// def clear_save(self) -> None:
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/// """
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/// Clears buffers in display saving.
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/// """
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STATIC mp_obj_t mod_trezorui_Display_clear_save(mp_obj_t self) {
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display_clear_save();
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return mp_const_none;
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_trezorui_Display_clear_save_obj,
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mod_trezorui_Display_clear_save);
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STATIC const mp_rom_map_elem_t mod_trezorui_Display_locals_dict_table[] = {
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{MP_ROM_QSTR(MP_QSTR_refresh),
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MP_ROM_PTR(&mod_trezorui_Display_refresh_obj)},
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{MP_ROM_QSTR(MP_QSTR_bar), MP_ROM_PTR(&mod_trezorui_Display_bar_obj)},
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{MP_ROM_QSTR(MP_QSTR_orientation),
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MP_ROM_PTR(&mod_trezorui_Display_orientation_obj)},
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{MP_ROM_QSTR(MP_QSTR_backlight),
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MP_ROM_PTR(&mod_trezorui_Display_backlight_obj)},
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{MP_ROM_QSTR(MP_QSTR_save), MP_ROM_PTR(&mod_trezorui_Display_save_obj)},
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{MP_ROM_QSTR(MP_QSTR_clear_save),
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MP_ROM_PTR(&mod_trezorui_Display_clear_save_obj)},
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{MP_ROM_QSTR(MP_QSTR_WIDTH), MP_ROM_INT(DISPLAY_RESX)},
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{MP_ROM_QSTR(MP_QSTR_HEIGHT), MP_ROM_INT(DISPLAY_RESY)},
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{MP_ROM_QSTR(MP_QSTR_FONT_NORMAL), MP_ROM_INT(FONT_NORMAL)},
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{MP_ROM_QSTR(MP_QSTR_FONT_BOLD), MP_ROM_INT(FONT_BOLD)},
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{MP_ROM_QSTR(MP_QSTR_FONT_DEMIBOLD), MP_ROM_INT(FONT_DEMIBOLD)},
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{MP_ROM_QSTR(MP_QSTR_FONT_MONO), MP_ROM_INT(FONT_MONO)},
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};
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STATIC MP_DEFINE_CONST_DICT(mod_trezorui_Display_locals_dict,
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mod_trezorui_Display_locals_dict_table);
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STATIC const mp_obj_type_t mod_trezorui_Display_type = {
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{&mp_type_type},
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.name = MP_QSTR_Display,
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.make_new = mod_trezorui_Display_make_new,
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.locals_dict = (void *)&mod_trezorui_Display_locals_dict,
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};
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