-
-
Notifications
You must be signed in to change notification settings - Fork 21
/
Copy pathmain.cpp
444 lines (389 loc) · 12.8 KB
/
main.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
//=====================================================================//
/*! @file
@brief RX24T/RX64M/RX71M/RX65N/RX66T/RX72N RayTracer サンプル
@author 平松邦仁 ([email protected])
@copyright Copyright (C) 2018, 2022 Kunihito Hiramatsu @n
Released under the MIT license @n
https://github.com/hirakuni45/RX/blob/master/LICENSE
*/
//=====================================================================//
#include "common/renesas.hpp"
#include "common/cmt_mgr.hpp"
#include "common/fixed_fifo.hpp"
#include "common/sci_io.hpp"
#include "common/format.hpp"
#include "common/command.hpp"
#include "graphics/font8x16.hpp"
#include "graphics/kfont.hpp"
#include "graphics/font.hpp"
#include "graphics/graphics.hpp"
#include "chip/bus_rw.hpp"
#include "chip/R61505.hpp"
#include "raytracer.hpp"
namespace {
typedef device::cmt_mgr<board_profile::CMT_CH> CMT;
CMT cmt_;
typedef graphics::font8x16 AFONT;
typedef graphics::kfont_null KFONT;
typedef graphics::font<AFONT, KFONT> FONT;
AFONT afont_;
KFONT kfont_;
FONT font_(afont_, kfont_);
#if defined(SIG_RX140)
// RX140 DIY ボード
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORTE, device::bitpos::B4> RD;
typedef device::PORT<device::PORTE, device::bitpos::B3> WR;
typedef device::PORT<device::PORTE, device::bitpos::B2> RS;
typedef device::PORT<device::PORTE, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORTB> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORTE, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX231)
// RX231 DIY ボード
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORTE, device::bitpos::B4> RD;
typedef device::PORT<device::PORTE, device::bitpos::B3> WR;
typedef device::PORT<device::PORTE, device::bitpos::B2> RS;
typedef device::PORT<device::PORTE, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORTB> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORTE, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX62N)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORTE, device::bitpos::B4> RD;
typedef device::PORT<device::PORTE, device::bitpos::B3> WR;
typedef device::PORT<device::PORTE, device::bitpos::B2> RS;
typedef device::PORT<device::PORTE, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORT4> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORTE, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX631)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORTB, device::bitpos::B4> RD;
typedef device::PORT<device::PORTB, device::bitpos::B3> WR;
typedef device::PORT<device::PORTB, device::bitpos::B2> RS;
typedef device::PORT<device::PORTB, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORTD> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORTB, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX71M)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORTA, device::bitpos::B1> RS;
typedef device::PORT<device::PORT5, device::bitpos::B2> RD;
typedef device::PORT<device::PORT5, device::bitpos::B0> WR;
typedef device::PORT<device::PORT2, device::bitpos::B4> CS;
typedef device::PORT_BYTE<device::PORTD> DL;
typedef device::PORT_BYTE<device::PORTE> DH;
typedef device::bus_rw16<CS, RS, RD, WR, DL, DH> BUS;
typedef device::PORT<device::PORT0, device::bitpos::B2> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX64M)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORTA, device::bitpos::B1> RS;
typedef device::PORT<device::PORT5, device::bitpos::B2> RD;
typedef device::PORT<device::PORT5, device::bitpos::B0> WR;
typedef device::PORT<device::PORT2, device::bitpos::B4> CS;
typedef device::PORT_BYTE<device::PORTD> DL;
typedef device::PORT_BYTE<device::PORTE> DH;
typedef device::bus_rw16<CS, RS, RD, WR, DL, DH> BUS;
typedef device::PORT<device::PORT0, device::bitpos::B2> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX65N)
/// for RX65N Envision Kit
typedef device::PORT<device::PORT0, device::bitpos::B5, false> SW2;
static const uint16_t LCD_X = 480;
static const uint16_t LCD_Y = 272;
/// フレームバッファ開始アドレスは null_ptr の関係で０から開始出来ない
/// RX65N では、RAM は２ブロックあり、前半の 256K 領域をフレームバッファに設定する
uint16_t* fb_ = reinterpret_cast<uint16_t*>(0x0000'0100);
typedef device::PORT<device::PORT6, device::bitpos::B3> LCD_DISP;
typedef device::PORT<device::PORT6, device::bitpos::B6> LCD_LIGHT;
typedef device::glcdc_mgr<device::GLCDC, LCD_X, LCD_Y, graphics::pixel::TYPE::RGB565> GLCDC_MGR;
typedef graphics::render<GLCDC_MGR, FONT> RENDER;
GLCDC_MGR glcdc_mgr_(nullptr, fb_);
RENDER render_(glcdc_mgr_, font_);
#define USE_GLCDC
#elif defined(SIG_RX24T)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORT5, device::bitpos::B4> RD;
typedef device::PORT<device::PORT5, device::bitpos::B3> WR;
typedef device::PORT<device::PORT5, device::bitpos::B2> RS;
typedef device::PORT<device::PORT5, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORT4> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORT5, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX26T)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORT5, device::bitpos::B4> RD;
typedef device::PORT<device::PORT5, device::bitpos::B3> WR;
typedef device::PORT<device::PORT5, device::bitpos::B2> RS;
typedef device::PORT<device::PORT5, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORT4> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORT5, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX66T)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORT5, device::bitpos::B4> RD;
typedef device::PORT<device::PORT5, device::bitpos::B3> WR;
typedef device::PORT<device::PORT5, device::bitpos::B2> RS;
typedef device::PORT<device::PORT5, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORT4> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORT5, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#elif defined(SIG_RX72N)
/// for RX72N Envision Kit
typedef device::PORT<device::PORT0, device::bitpos::B7, false> SW2;
static const uint16_t LCD_X = 480;
static const uint16_t LCD_Y = 272;
uint16_t* fb_ = reinterpret_cast<uint16_t*>(0x0080'0000);
typedef device::PORT<device::PORTB, device::bitpos::B3> LCD_DISP;
typedef device::PORT<device::PORT6, device::bitpos::B7> LCD_LIGHT;
typedef device::glcdc_mgr<device::GLCDC, LCD_X, LCD_Y, graphics::pixel::TYPE::RGB565> GLCDC_MGR;
typedef graphics::render<GLCDC_MGR, FONT> RENDER;
GLCDC_MGR glcdc_mgr_(nullptr, fb_);
RENDER render_(glcdc_mgr_, font_);
#define USE_GLCDC
#elif defined(SIG_RX72T)
static const uint16_t LCD_X = 320;
static const uint16_t LCD_Y = 240;
typedef device::PORT<device::PORT5, device::bitpos::B4> RD;
typedef device::PORT<device::PORT5, device::bitpos::B3> WR;
typedef device::PORT<device::PORT5, device::bitpos::B2> RS;
typedef device::PORT<device::PORT5, device::bitpos::B1> CS;
typedef device::PORT_BYTE<device::PORT4> DA;
typedef device::bus_rw8<CS, RS, RD, WR, DA> BUS;
typedef device::PORT<device::PORT5, device::bitpos::B0> RES;
typedef chip::R61505<BUS, RES> TFT;
TFT tft_;
#endif
#ifndef USE_GLCDC
uint16_t line_[LCD_X];
template <uint32_t X, uint32_t Y>
class glc {
uint16_t fb_[X * Y];
public:
static const uint16_t width = X;
static const uint16_t height = Y;
static const uint32_t line_width = width;
glc() { }
void* get_fbp() { return fb_; }
};
typedef glc<8 * 16, 16> GLC;
GLC glc_;
typedef graphics::render<GLC, FONT> RENDER;
RENDER render_(glc_, font_);
#endif
typedef utils::fixed_fifo<char, 512> RECV_BUFF;
typedef utils::fixed_fifo<char, 1024> SEND_BUFF;
typedef device::sci_io<board_profile::SCI_CH, RECV_BUFF, SEND_BUFF, board_profile::SCI_ORDER> SCI;
SCI sci_;
bool run_ = false;
int sampling_ = 1;
int render_width_ = 320;
int render_height_ = 240;
typedef utils::command<256> CMD;
CMD cmd_;
void clear_screen_()
{
#ifdef USE_GLCDC
render_.clear(graphics::def_color::Black);
#else
tft_.fill_box(vtx::srect(0, 0, LCD_X, LCD_Y), 0x0000);
#endif
}
void command_()
{
if(!cmd_.service()) {
return;
}
uint8_t cmdn = cmd_.get_words();
if(cmdn >= 1) {
bool f = false;
if(cmd_.cmp_word(0, "clear")) {
clear_screen_();
f = true;
} else if(cmd_.cmp_word(0, "render")) {
clear_screen_();
render_width_ = 320;
render_height_ = 240;
run_ = false;
f = true;
} else if(cmd_.cmp_word(0, "full")) {
clear_screen_();
render_width_ = LCD_X;
render_height_ = LCD_Y;
run_ = false;
f = true;
} else if(cmd_.cmp_word(0, "help")) {
utils::format(" clear clear screen\n");
utils::format(" render renderring 320x240\n");
utils::format(" full renderring %ux%u\n") % LCD_X % LCD_Y;
f = true;
}
if(!f) {
char tmp[128];
if(cmd_.get_word(0, tmp, sizeof(tmp))) {
utils::format("Command error: '%s'\n") % tmp;
}
}
}
}
}
extern "C" {
void draw_pixel(int x, int y, int r, int g, int b)
{
auto c = graphics::share_color::to_565(r, g, b);
#ifdef USE_GLCDC
render_.plot(vtx::spos(x, y), c);
#else
line_[x] = c;
if(x == (render_width_ - 1)) {
tft_.copy(vtx::spos(0, y), line_, LCD_X);
}
#endif
}
void draw_text(int x, int y, const char* t)
{
#ifdef USE_GLCDC
render_.set_fore_color(graphics::def_color::Black);
render_.fill_box(vtx::srect(x, y, strlen(t) * AFONT::width, AFONT::height));
render_.set_fore_color(graphics::def_color::White);
render_.draw_text(vtx::spos(x, y), t);
#else
render_.set_fore_color(graphics::def_color::Black);
auto len = strlen(t) * AFONT::width;
render_.fill_box(vtx::srect(0, 0, len, AFONT::height));
render_.set_fore_color(graphics::def_color::White);
render_.draw_text(vtx::spos(0, 0), t);
const uint16_t* src = static_cast<const uint16_t*>(glc_.get_fbp());
for(uint16_t i = 0; i < AFONT::height; ++i) {
tft_.copy(vtx::spos(x, y + i), src, len);
src += GLC::width;
}
#endif
}
uint32_t millis(void)
{
return cmt_.get_counter();
}
void sci_putch(char ch)
{
sci_.putch(ch);
}
void sci_puts(const char* str)
{
sci_.puts(str);
}
char sci_getch(void)
{
return sci_.getch();
}
uint16_t sci_length()
{
return sci_.recv_length();
}
}
int main(int argc, char** argv);
int main(int argc, char** argv)
{
SYSTEM_IO::boost_master_clock();
using namespace board_profile;
{ // SCI 設定
auto intr_lvl = device::ICU::LEVEL::_2;
sci_.start(115200, intr_lvl);
}
{ // 時間計測タイマー（1000Hz）
auto intr_lvl = device::ICU::LEVEL::_4;
cmt_.start(1000, intr_lvl);
}
utils::format("\r%s Start for Ray Trace: %u, %u\n") % system_str_ % LCD_X % LCD_Y;
cmd_.set_prompt("# ");
#ifdef USE_GLCDC
{ // GLCDC 初期化
LCD_DISP::DIR = 1;
LCD_LIGHT::DIR = 1;
LCD_DISP::P = 0; // DISP Disable
LCD_LIGHT::P = 0; // BackLight Disable (No PWM)
if(glcdc_mgr_.start(device::ICU::LEVEL::_2)) {
utils::format("Start GLCDC\n");
LCD_DISP::P = 1; // DISP Enable
LCD_LIGHT::P = 1; // BackLight Enable (No PWM)
if(!glcdc_mgr_.control(GLCDC_MGR::CONTROL_CMD::START_DISPLAY)) {
utils::format("GLCDC ctrl fail...\n");
}
} else {
utils::format("Fail GLCDC\n");
}
}
SW2::DIR = 0;
#else
tft_.start();
#endif
LED::DIR = 1;
clear_screen_();
run_ = false;
uint8_t n = 0;
bool sw = false;
while(1) {
#ifdef USE_GLCDC
glcdc_mgr_.sync_vpos();
bool v = !SW2::P();
if(!sw && v) {
render_.clear(graphics::def_color::Black);
if(render_width_ == 320) {
render_width_ = LCD_X;
render_height_ = LCD_Y;
} else {
render_width_ = 320;
render_height_ = 240;
++sampling_;
if(sampling_ > 4) sampling_ = 1;
}
run_ = false;
}
sw = v;
#else
utils::delay::milli_second(17);
#endif
command_();
if(!run_) {
doRaytrace(sampling_, render_width_, render_height_);
run_ = true;
}
++n;
if(n >= 30) {
n = 0;
}
if(n < 10) {
LED::P = 0;
} else {
LED::P = 1;
}
}
}