mirror of
https://github.com/Optiboot/optiboot.git
synced 2025-08-17 21:41:03 +03:00
Debugging.
This commit is contained in:
WestfW
@@ -330,8 +330,10 @@ int main(void) {
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#if LED_START_FLASHES > 0
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// Set up RTC counting at about 1/8s (input is 32kHz)
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RTC.CTRLA= RTC_PRESCALER_DIV4096_gc | RTC_RTCEN_bm;
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RTC.DBGCTRL = 1; // enable during debug
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#endif
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_PROTECTED_WRITE(CLKCTRL.MCLKCTRLB, 0); // full speed clock
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MYUART_TXPORT.DIR |= MYUART_TXPIN; // set TX pin to output
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MYUART_TXPORT.OUT |= MYUART_TXPIN; // and "1" as per datasheet
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@@ -349,7 +351,7 @@ int main(void) {
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#if (LED_START_FLASHES > 0) || defined(LED_DATA_FLASH) || defined(LED_START_ON)
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/* Set LED pin as output */
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LED_PORT.DIR |= _BV(LED);
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LED_PORT.DIR |= LED;
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#endif
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#if LED_START_FLASHES > 0
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@@ -358,7 +360,7 @@ int main(void) {
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#else
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#if defined(LED_START_ON)
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/* Turn on LED to indicate starting bootloader (less code!) */
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LED_PORT.OUT |= _BV(LED);
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LED_PORT.OUT |= LED;
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#endif
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#endif
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@@ -486,15 +488,14 @@ void putch(char ch) {
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uint8_t getch(void) {
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uint8_t ch, flags;
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while (!(MYUART.STATUS & USART_RXCIF_bm)) {
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return (MYUART.RXDATAL);
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}
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while (!(MYUART.STATUS & USART_RXCIF_bm))
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;
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flags = MYUART.RXDATAH;
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ch = MYUART.RXDATAL;
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if ((flags & USART_FERR_bm) == 0)
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watchdogReset();
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#ifdef LED_DATA_FLASH
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LED_PORT.IN |= _BV(LED);
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LED_PORT.IN |= LED;
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#endif
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return ch;
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@@ -518,14 +519,14 @@ void verifySpace() {
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void flash_led(uint8_t count) {
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uint8_t last;
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while (count--) {
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LED_PORT.IN |= _BV(LED);
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LED_PORT.IN |= LED;
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last = RTC.CNTL & 1;
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while ((RTC.CNTL & 1) == last) {
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watchdogReset();
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if (MYUART.STATUS & USART_RXCIF_bm)
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return;
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}
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} while (--count);
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}
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}
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#endif
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@@ -199,411 +199,411 @@
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#define LED_NAME "B0"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == B1
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#define LED_NAME "B1"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == B2
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#define LED_NAME "B2"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == B3
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#define LED_NAME "B3"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == B4
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#define LED_NAME "B4"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == B5
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#define LED_NAME "B5"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == B6
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#define LED_NAME "B6"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == B7
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#define LED_NAME "B7"
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#undef LED
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#define LED_PORT VPORTB
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == C0
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#define LED_NAME "C0"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == C1
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#define LED_NAME "C1"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == C2
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#define LED_NAME "C2"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == C3
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#define LED_NAME "C3"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == C4
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#define LED_NAME "C4"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == C5
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#define LED_NAME "C5"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == C6
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#define LED_NAME "C6"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == C7
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#define LED_NAME "C7"
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#undef LED
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#define LED_PORT VPORTC
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == D0
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#define LED_NAME "D0"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == D1
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#define LED_NAME "D1"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == D2
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#define LED_NAME "D2"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == D3
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#define LED_NAME "D3"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == D4
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#define LED_NAME "D4"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == D5
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#define LED_NAME "D5"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == D6
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#define LED_NAME "D6"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == D7
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#define LED_NAME "D7"
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#undef LED
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#define LED_PORT VPORTD
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == E0
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#define LED_NAME "E0"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == E1
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#define LED_NAME "E1"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == E2
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#define LED_NAME "E2"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == E3
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#define LED_NAME "E3"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == E4
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#define LED_NAME "E4"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == E5
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#define LED_NAME "E5"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == E6
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#define LED_NAME "E6"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == E7
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#define LED_NAME "E7"
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#undef LED
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#define LED_PORT VPORTE
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == F0
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#define LED_NAME "F0"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == F1
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#define LED_NAME "F1"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == F2
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#define LED_NAME "F2"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == F3
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#define LED_NAME "F3"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == F4
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#define LED_NAME "F4"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == F5
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#define LED_NAME "F5"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == F6
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#define LED_NAME "F6"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == F7
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#define LED_NAME "F7"
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#undef LED
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#define LED_PORT VPORTF
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == G0
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#define LED_NAME "G0"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == G1
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#define LED_NAME "G1"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == G2
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#define LED_NAME "G2"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == G3
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#define LED_NAME "G3"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == G4
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#define LED_NAME "G4"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == G5
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#define LED_NAME "G5"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == G6
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#define LED_NAME "G6"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == G7
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#define LED_NAME "G7"
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#undef LED
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#define LED_PORT VPORTG
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == H0
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#define LED_NAME "H0"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == H1
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#define LED_NAME "H1"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == H2
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#define LED_NAME "H2"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT2
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#define LED (1<<PORT2)
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#elif LED == H3
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#define LED_NAME "H3"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT3
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#define LED (1<<PORT3)
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#elif LED == H4
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#define LED_NAME "H4"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT4
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#define LED (1<<PORT4)
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#elif LED == H5
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#define LED_NAME "H5"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT5
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#define LED (1<<PORT5)
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#elif LED == H6
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#define LED_NAME "H6"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT6
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#define LED (1<<PORT6)
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#elif LED == H7
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#define LED_NAME "H7"
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#undef LED
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#define LED_PORT VPORTH
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#define LED PORT7
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#define LED (1<<PORT7)
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#elif LED == J0
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#define LED_NAME "J0"
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#undef LED
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#define LED_PORT VPORTJ
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#define LED PORT0
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#define LED (1<<PORT0)
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#elif LED == J1
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#define LED_NAME "J1"
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#undef LED
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#define LED_PORT VPORTJ
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#define LED PORT1
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#define LED (1<<PORT1)
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#elif LED == J2
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#define LED_NAME "J2"
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#undef LED
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#define LED_PORT VPORTJ
|
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#define LED PORT2
|
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#define LED (1<<PORT2)
|
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#elif LED == J3
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#define LED_NAME "J3"
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#undef LED
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#define LED_PORT VPORTJ
|
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#define LED PORT3
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#define LED (1<<PORT3)
|
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#elif LED == J4
|
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#define LED_NAME "J4"
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#undef LED
|
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#define LED_PORT VPORTJ
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#define LED PORT4
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||||
#define LED (1<<PORT4)
|
||||
#elif LED == J5
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||||
#define LED_NAME "J5"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTJ
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||||
#define LED PORT5
|
||||
#define LED (1<<PORT5)
|
||||
#elif LED == J6
|
||||
#define LED_NAME "J6"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTJ
|
||||
#define LED PORT6
|
||||
#define LED (1<<PORT6)
|
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#elif LED == J7
|
||||
#define LED_NAME "J7"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTJ
|
||||
#define LED PORT7
|
||||
#define LED (1<<PORT7)
|
||||
|
||||
#elif LED == K0
|
||||
#define LED_NAME "K0"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
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#define LED PORT0
|
||||
#define LED (1<<PORT0)
|
||||
#elif LED == K1
|
||||
#define LED_NAME "K1"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT1
|
||||
#define LED (1<<PORT1)
|
||||
#elif LED == K2
|
||||
#define LED_NAME "K2"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT2
|
||||
#define LED (1<<PORT2)
|
||||
#elif LED == K3
|
||||
#define LED_NAME "K3"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT3
|
||||
#define LED (1<<PORT3)
|
||||
#elif LED == K4
|
||||
#define LED_NAME "K4"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT4
|
||||
#define LED (1<<PORT4)
|
||||
#elif LED == K5
|
||||
#define LED_NAME "K5"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT5
|
||||
#define LED (1<<PORT5)
|
||||
#elif LED == K6
|
||||
#define LED_NAME "K6"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT6
|
||||
#define LED (1<<PORT6)
|
||||
#elif LED == K7
|
||||
#define LED_NAME "K7"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTK
|
||||
#define LED PORT7
|
||||
#define LED (1<<PORT7)
|
||||
|
||||
#elif LED == L0
|
||||
#define LED_NAME "L0"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT0
|
||||
#define LED (1<<PORT0)
|
||||
#elif LED == L1
|
||||
#define LED_NAME "L1"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT1
|
||||
#define LED (1<<PORT1)
|
||||
#elif LED == L2
|
||||
#define LED_NAME "L2"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT2
|
||||
#define LED (1<<PORT2)
|
||||
#elif LED == L3
|
||||
#define LED_NAME "L3"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT3
|
||||
#define LED (1<<PORT3)
|
||||
#elif LED == L4
|
||||
#define LED_NAME "L4"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT4
|
||||
#define LED (1<<PORT4)
|
||||
#elif LED == L5
|
||||
#define LED_NAME "L5"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT5
|
||||
#define LED (1<<PORT5)
|
||||
#elif LED == L6
|
||||
#define LED_NAME "L6"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT6
|
||||
#define LED (1<<PORT6)
|
||||
#elif LED == L7
|
||||
#define LED_NAME "L7"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTL
|
||||
#define LED PORT7
|
||||
#define LED (1<<PORT7)
|
||||
|
||||
#elif LED == A0
|
||||
#define LED_NAME "A0"
|
||||
@@ -614,42 +614,42 @@
|
||||
#else
|
||||
#define LED_PORT VPORTA
|
||||
#endif
|
||||
#define LED PORT0
|
||||
#define LED (1<<PORT0)
|
||||
#elif LED == A1
|
||||
#define LED_NAME "A1"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT1
|
||||
#define LED (1<<PORT1)
|
||||
#elif LED == A2
|
||||
#define LED_NAME "A2"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT2
|
||||
#define LED (1<<PORT2)
|
||||
#elif LED == A3
|
||||
#define LED_NAME "A3"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT3
|
||||
#define LED (1<<PORT3)
|
||||
#elif LED == A4
|
||||
#define LED_NAME "A4"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT4
|
||||
#define LED (1<<PORT4)
|
||||
#elif LED == A5
|
||||
#define LED_NAME "A5"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT5
|
||||
#define LED (1<<PORT5)
|
||||
#elif LED == A6
|
||||
#define LED_NAME "A6"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT6
|
||||
#define LED (1<<PORT6)
|
||||
#elif LED == A7
|
||||
#define LED_NAME "A7"
|
||||
#undef LED
|
||||
#define LED_PORT VPORTA
|
||||
#define LED PORT7
|
||||
#define LED (1<<PORT7)
|
||||
|
||||
#else
|
||||
// Stop compilation right away, so we don't get more errors.
|
||||
@@ -667,7 +667,7 @@
|
||||
/*
|
||||
* Handle devices with up to 4 uarts. Rather inelegantly.
|
||||
*/
|
||||
#define MYUART_ALTPMUX 1
|
||||
#define USART_ALTPMUX 1
|
||||
|
||||
#if defined(__AVR_ATmega4809__)
|
||||
# if (UARTTX == A0)
|
||||
@@ -676,14 +676,14 @@
|
||||
# endif
|
||||
# define MYUART USART0
|
||||
# define MYUART_TXPORT VPORTA
|
||||
# define MYUART_TXPIN PORT0
|
||||
# define MYUART_TXPIN (1<<PORT0)
|
||||
# elif (UARTTX == A4)
|
||||
# ifndef USART0
|
||||
# error Pin on USART0, but no USART0 exists
|
||||
# endif
|
||||
# define MYUART USART0
|
||||
# define MYUART_TXPORT VPORTA
|
||||
# define MYUART_TXPIN PORT4
|
||||
# define MYUART_TXPIN (1<<PORT4)
|
||||
# define MYUART_PMUX (USART_ALTPMUX<<PORTMUX_USART0_gp)
|
||||
# elif (UARTTX == B0)
|
||||
# ifndef USART3
|
||||
@@ -691,14 +691,14 @@
|
||||
# endif
|
||||
# define MYUART USART3
|
||||
# define MYUART_TXPORT VPORTB
|
||||
# define MYUART_TXPIN PORT0
|
||||
# define MYUART_TXPIN (1<<PORT0)
|
||||
# elif (UARTTX == B4)
|
||||
# ifndef USART3
|
||||
# error Pin on USART3, but no USART3 exists
|
||||
# endif
|
||||
# define MYUART USART3
|
||||
# define MYUART_TXPORT VPORTB
|
||||
# define MYUART_TXPIN PORT4
|
||||
# define MYUART_TXPIN (1<<PORT4)
|
||||
# define MYUART_PMUX (USART_ALTPMUX<<PORTMUX_USART3_gp)
|
||||
# elif (UARTTX == C0)
|
||||
# ifndef USART1
|
||||
@@ -706,14 +706,14 @@
|
||||
# endif
|
||||
# define MYUART USART1
|
||||
# define MYUART_TXPORT VPORTC
|
||||
# define MYUART_TXPIN PORT0
|
||||
# define MYUART_TXPIN (1<<PORT0)
|
||||
# elif (UARTTX == C4)
|
||||
# ifndef USART1
|
||||
# error Pin on USART1, but no USART1 exists
|
||||
# endif
|
||||
# define MYUART USART1
|
||||
# define MYUART_TXPORT VPORTC
|
||||
# define MYUART_TXPIN PORT4
|
||||
# define MYUART_TXPIN (1<<PORT4)
|
||||
# define MYUART_PMUX (USART_ALTPMUX<<PORTMUX_USART1_gp)
|
||||
# elif (UARTTX == F0)
|
||||
# ifndef USART2
|
||||
@@ -721,14 +721,14 @@
|
||||
# endif
|
||||
# define MYUART USART2
|
||||
# define MYUART_TXPORT VPORTF
|
||||
# define MYUART_TXPIN PORT0
|
||||
# define MYUART_TXPIN (1<<PORT0)
|
||||
# elif (UARTTX == F4)
|
||||
# ifndef USART2
|
||||
# error Pin on USART2, but no USART2 exists
|
||||
# endif
|
||||
# define MYUART USART2
|
||||
# define MYUART_TXPORT VPORTF
|
||||
# define MYUART_TXPIN PORT4
|
||||
# define MYUART_TXPIN (1<<PORT4)
|
||||
# define MYUART_PMUX (USART_ALTPMUX<<PORTMUX_USART2_gp)
|
||||
# endif
|
||||
#endif // ATmega4809
|
||||
|
||||
Reference in New Issue
Block a user