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put all psw bits & instruction on leds

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folkert van heusden 2022-03-21 12:21:51 +01:00
parent 48be750ef3
commit cf46e05c07
1 changed files with 16 additions and 11 deletions
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19
ESP32/main.ino
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@ -57,8 +57,9 @@ void panel(void *p) {
bus *const b = reinterpret_cast<bus *>(p); bus *const b = reinterpret_cast<bus *>(p);
cpu *const c = b->getCpu(); cpu *const c = b->getCpu();
CRGB leds[32] { 0 }; constexpr const uint8_t n_leds = 80;
FastLED.addLeds<NEOPIXEL, NEOPIXELS_PIN>(leds, 32); CRGB leds[n_leds] { 0 };
FastLED.addLeds<NEOPIXEL, NEOPIXELS_PIN>(leds, n_leds);
FastLED.setBrightness(25); FastLED.setBrightness(25);
@ -69,20 +70,24 @@ void panel(void *p) {
for(;;) { for(;;) {
vTaskDelay(20 / portTICK_RATE_MS); vTaskDelay(20 / portTICK_RATE_MS);
// note that these are approximately as there's no mutex on the emulation
uint16_t current_PC = c->getPC(); uint16_t current_PC = c->getPC();
uint32_t full_addr = b->calculate_full_address(current_PC); uint32_t full_addr = b->calculate_full_address(current_PC);
uint16_t current_instr = b->readWord(current_PC);
uint16_t current_PSW = c->getPSW(); uint16_t current_PSW = c->getPSW();
const CRGB & led_color = run_mode_led_color[current_PSW >> 14]; const CRGB & led_color = run_mode_led_color[current_PSW >> 14];
for(int b=0; b<22; b++) for(uint8_t b=0; b<22; b++)
leds[b] = full_addr & (1 << b) ? led_color : CRGB::Black; leds[b] = full_addr & (1 << b) ? led_color : CRGB::Black;
leds[22] = c->getPSW_c() ? CRGB::Magenta : CRGB::Black; for(uint8_t b=0; b<16; b++)
leds[23] = c->getPSW_v() ? CRGB::Magenta : CRGB::Black; leds[b + 22] = current_PSW & (1 << b) ? CRGB::Magenta : CRGB::Black;
leds[24] = c->getPSW_z() ? CRGB::Magenta : CRGB::Black;
leds[25] = c->getPSW_n() ? CRGB::Magenta : CRGB::Black; for(uint8_t b=0; b<16; b++)
leds[b + 38] = current_instr & (1 << b) ? CRGB::Red : CRGB::Black;
FastLED.show(); FastLED.show();
} }