diff options
Diffstat (limited to 'spaghetti-monster/fsm-misc.c')
| -rw-r--r-- | spaghetti-monster/fsm-misc.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/spaghetti-monster/fsm-misc.c b/spaghetti-monster/fsm-misc.c index 15cb659..c2c1afe 100644 --- a/spaghetti-monster/fsm-misc.c +++ b/spaghetti-monster/fsm-misc.c @@ -110,6 +110,37 @@ uint8_t blink_num(uint8_t num) { #ifdef USE_INDICATOR_LED void indicator_led(uint8_t lvl) { switch (lvl) { + #ifdef AVRXMEGA3 // ATTINY816, 817, etc + + case 0: // indicator off + AUXLED_PORT.DIRSET = (1 << AUXLED_PIN); // set as output + AUXLED_PORT.OUTCLR = (1 << AUXLED_PIN); // set output low + #ifdef AUXLED2_PIN // second LED mirrors the first + AUXLED2_PORT.DIRSET = (1 << AUXLED2_PIN); // set as output + AUXLED2_PORT.OUTCLR = (1 << AUXLED2_PIN); // set output low + #endif + break; + case 1: // indicator low + AUXLED_PORT.DIRCLR = (1 << AUXLED_PIN); // set as input + // this resolves to PORTx.PINxCTRL = PORT_PULLUPEN_bm; + *((uint8_t *)&AUXLED_PORT + 0x10 + AUXLED_PIN) = PORT_PULLUPEN_bm; // enable internal pull-up + #ifdef AUXLED2_PIN // second LED mirrors the first + AUXLED2_PORT.DIRCLR = (1 << AUXLED2_PIN); // set as input + // this resolves to PORTx.PINxCTRL = PORT_PULLUPEN_bm; + *((uint8_t *)&AUXLED2_PORT + 0x10 + AUXLED2_PIN) = PORT_PULLUPEN_bm; // enable internal pull-up + #endif + break; + default: // indicator high + AUXLED_PORT.DIRSET = (1 << AUXLED_PIN); // set as output + AUXLED_PORT.OUTSET = (1 << AUXLED_PIN); // set as high + #ifdef AUXLED2_PIN // second LED mirrors the first + AUXLED2_PORT.DIRSET = (1 << AUXLED2_PIN); // set as output + AUXLED2_PORT.OUTSET = (1 << AUXLED2_PIN); // set as high + #endif + break; + + #else + case 0: // indicator off DDRB &= 0xff ^ (1 << AUXLED_PIN); PORTB &= 0xff ^ (1 << AUXLED_PIN); @@ -134,6 +165,8 @@ void indicator_led(uint8_t lvl) { PORTB |= (1 << AUXLED2_PIN); #endif break; + + #endif // MCU type } } @@ -150,6 +183,25 @@ void indicator_led_auto() { // TODO: Refactor this and RGB LED function to merge code and save space void button_led_set(uint8_t lvl) { switch (lvl) { + + #ifdef AVRXMEGA3 // ATTINY816, 817, etc + + case 0: // LED off + BUTTON_LED_PORT.DIRSET = (1 << BUTTON_LED_PIN); // set as output + BUTTON_LED_PORT.OUTCLR = (1 << BUTTON_LED_PIN); // set output low + break; + case 1: // LED low + BUTTON_LED_PORT.DIRCLR = (1 << BUTTON_LED_PIN); // set as input + // this resolves to PORTx.PINxCTRL = PORT_PULLUPEN_bm; + *((uint8_t *)&BUTTON_LED_PORT + 0x10 + BUTTON_LED_PIN) = PORT_PULLUPEN_bm; // enable internal pull-up + break; + default: // LED high + BUTTON_LED_PORT.DIRSET = (1 << BUTTON_LED_PIN); // set as output + BUTTON_LED_PORT.OUTSET = (1 << BUTTON_LED_PIN); // set as high + break; + + #else + case 0: // LED off BUTTON_LED_DDR &= 0xff ^ (1 << BUTTON_LED_PIN); BUTTON_LED_PUE &= 0xff ^ (1 << BUTTON_LED_PIN); @@ -165,6 +217,8 @@ void button_led_set(uint8_t lvl) { BUTTON_LED_PUE |= (1 << BUTTON_LED_PIN); BUTTON_LED_PORT |= (1 << BUTTON_LED_PIN); break; + + #endif // MCU type } } #endif @@ -177,6 +231,25 @@ void rgb_led_set(uint8_t value) { uint8_t lvl = (value >> (i<<1)) & 0x03; uint8_t pin = pins[i]; switch (lvl) { + + #ifdef AVRXMEGA3 // ATTINY816, 817, etc + + case 0: // LED off + AUXLED_RGB_PORT.DIRSET = (1 << pin); // set as output + AUXLED_RGB_PORT.OUTCLR = (1 << pin); // set output low + break; + case 1: // LED low + AUXLED_RGB_PORT.DIRCLR = (1 << pin); // set as input + // this resolves to PORTx.PINxCTRL = PORT_PULLUPEN_bm; + *((uint8_t *)&AUXLED_RGB_PORT + 0x10 + pin) = PORT_PULLUPEN_bm; // enable internal pull-up + break; + default: // LED high + AUXLED_RGB_PORT.DIRSET = (1 << pin); // set as output + AUXLED_RGB_PORT.OUTSET = (1 << pin); // set as high + break; + + #else + case 0: // LED off AUXLED_RGB_DDR &= 0xff ^ (1 << pin); AUXLED_RGB_PUE &= 0xff ^ (1 << pin); @@ -192,6 +265,8 @@ void rgb_led_set(uint8_t value) { AUXLED_RGB_PUE |= (1 << pin); AUXLED_RGB_PORT |= (1 << pin); break; + + #endif // MCU type } } } @@ -217,6 +292,9 @@ void reboot() { // reset (WDIF + WDE), no WDIE, fastest (16ms) timing (0000) // (DS section 8.5.2 and table 8-4) WDTCSR = 0b10001000; + #elif defined(AVRXMEGA3) // ATTINY816, 817, etc + CCP = CCP_IOREG_gc; // temporarily disable change protection + WDT.CTRLA = WDT_PERIOD_8CLK_gc; // Enable, timeout 8ms #endif sei(); wdt_reset(); |