124 lines
3.9 KiB
C
124 lines
3.9 KiB
C
#ifndef PINS_H_INCLUDED
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#define PINS_H_INCLUDED
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// Detects if we are on USB power.
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#define VBUS_DET GPIO(GPIO_PORTA, 3)
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// Buttons
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#define BTN_ALARM GPIO(GPIO_PORTA, 2)
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#define WATCH_BTN_ALARM_EIC_CHANNEL 2
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#define BTN_LIGHT GPIO(GPIO_PORTB, 5)
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#define WATCH_BTN_LIGHT_EIC_CHANNEL 5
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#define BTN_MODE GPIO(GPIO_PORTA, 7)
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#define WATCH_BTN_MODE_EIC_CHANNEL 7
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// Buzzer
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#define BUZZER GPIO(GPIO_PORTA, 27)
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#define WATCH_BUZZER_TCC_PINMUX PINMUX_PA27F_TCC0_WO5
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#define WATCH_BUZZER_TCC_CHANNEL 1
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// LEDs
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#define WATCH_INVERT_LED_POLARITY
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#define RED GPIO(GPIO_PORTA, 4)
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#define WATCH_RED_TCC_CHANNEL 0
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#define WATCH_RED_TCC_PINMUX PINMUX_PA04E_TCC0_WO0
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#ifdef WATCH_IS_BLUE_BOARD
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#define GREEN GPIO(GPIO_PORTB, 22)
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#define WATCH_GREEN_TCC_CHANNEL 2
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#define WATCH_GREEN_TCC_PINMUX PINMUX_PB22F_TCC0_WO2
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#else
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#define GREEN GPIO(GPIO_PORTB, 23)
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#define WATCH_GREEN_TCC_CHANNEL 3
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#define WATCH_GREEN_TCC_PINMUX PINMUX_PB23F_TCC0_WO3
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#endif
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// Segment LCD
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// The LCD in this board can run comfortably at a lower voltage.
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#define CONF_SLCD_CONTRAST_ADJUST 7
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#define SLCD0 GPIO(GPIO_PORTB, 6)
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#define SLCD1 GPIO(GPIO_PORTB, 7)
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#define SLCD2 GPIO(GPIO_PORTB, 8)
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#define SLCD3 GPIO(GPIO_PORTB, 9)
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#define SLCD4 GPIO(GPIO_PORTA, 5)
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#define SLCD5 GPIO(GPIO_PORTA, 6)
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#define SLCD6 GPIO(GPIO_PORTA, 8)
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#define SLCD7 GPIO(GPIO_PORTA, 9)
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#define SLCD8 GPIO(GPIO_PORTA, 10)
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#define SLCD9 GPIO(GPIO_PORTA, 11)
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#define SLCD10 GPIO(GPIO_PORTB, 11)
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#define SLCD11 GPIO(GPIO_PORTB, 12)
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#define SLCD12 GPIO(GPIO_PORTB, 13)
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#define SLCD13 GPIO(GPIO_PORTB, 14)
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#define SLCD14 GPIO(GPIO_PORTB, 15)
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#define SLCD15 GPIO(GPIO_PORTA, 14)
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#define SLCD16 GPIO(GPIO_PORTA, 15)
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#define SLCD17 GPIO(GPIO_PORTA, 16)
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#define SLCD18 GPIO(GPIO_PORTA, 17)
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#define SLCD19 GPIO(GPIO_PORTA, 18)
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#define SLCD20 GPIO(GPIO_PORTA, 19)
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#define SLCD21 GPIO(GPIO_PORTB, 16)
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#define SLCD22 GPIO(GPIO_PORTB, 17)
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#define SLCD23 GPIO(GPIO_PORTA, 20)
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#define SLCD24 GPIO(GPIO_PORTA, 21)
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#define SLCD25 GPIO(GPIO_PORTA, 22)
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#define SLCD26 GPIO(GPIO_PORTA, 23)
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// This board uses a slightly different pin mapping from the standard watch, and it's not enough to
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// just declare the pins. We also have to set the LCD Pin Enable register with the SLCD pins we're
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// using. These numbers are not port/pin numbers, but the "SLCD/LP[x]" numbers in the pinmux table.
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// If not defined in pins.h, the LCD driver will fall back to the pin mapping in hpl_slcd_config.h.
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// LPENL is for pins SLCD/LP[0..31].
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#define CONF_SLCD_LPENL (\
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(uint32_t)1 << 0 | \
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(uint32_t)1 << 1 | \
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(uint32_t)1 << 2 | \
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(uint32_t)1 << 3 | \
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(uint32_t)1 << 5 | \
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(uint32_t)1 << 6 | \
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(uint32_t)1 << 11 | \
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(uint32_t)1 << 12 | \
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(uint32_t)1 << 13 | \
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(uint32_t)1 << 14 | \
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(uint32_t)1 << 21 | \
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(uint32_t)1 << 22 | \
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(uint32_t)1 << 23 | \
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(uint32_t)1 << 24 | \
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(uint32_t)1 << 25 | \
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(uint32_t)1 << 30 | \
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(uint32_t)1 << 31 | 0)
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// LPENH is for pins SLCD/LP[32..51], where bit 0 represents pin 32.
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#define CONF_SLCD_LPENH (\
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(uint32_t)1 << (32 - 32) | \
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(uint32_t)1 << (33 - 32) | \
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(uint32_t)1 << (34 - 32) | \
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(uint32_t)1 << (35 - 32) | \
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(uint32_t)1 << (42 - 32) | \
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(uint32_t)1 << (43 - 32) | \
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(uint32_t)1 << (48 - 32) | \
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(uint32_t)1 << (49 - 32) | \
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(uint32_t)1 << (50 - 32) | \
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(uint32_t)1 << (51 - 32) | 0)
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// 9-pin connector
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#define A0 GPIO(GPIO_PORTB, 4)
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#define WATCH_A0_EIC_CHANNEL 4
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#define A1 GPIO(GPIO_PORTB, 1)
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#define WATCH_A1_EIC_CHANNEL 1
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#define A2 GPIO(GPIO_PORTB, 2)
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#define WATCH_A2_EIC_CHANNEL 2
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#define A3 GPIO(GPIO_PORTB, 3)
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#define WATCH_A3_EIC_CHANNEL 3
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#define A4 GPIO(GPIO_PORTB, 0)
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#define WATCH_A4_EIC_CHANNEL 0
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#define SDA GPIO(GPIO_PORTB, 30)
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#define SCL GPIO(GPIO_PORTB, 31)
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// aliases for as A3/A4; these were mentioned as D0/D1 in early documentation.
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#define D0 GPIO(GPIO_PORTB, 3)
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#define D1 GPIO(GPIO_PORTB, 0)
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#endif // PINS_H_INCLUDED
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