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brentru
committed
add updated pin variant
1 parent d1ae3d8 commit ff27aa4

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+121
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‎variants/pybadge_airlift_m4/variant.cpp

Lines changed: 106 additions & 97 deletions
Original file line numberDiff line numberDiff line change
@@ -21,103 +21,112 @@
2121
/*
2222
* Pins descriptions
2323
*/
24-
const PinDescription g_APinDescription[]=
25-
{
26-
// 0..13 - Digital pins
27-
// ----------------------
28-
// 0/1 - SERCOM/UART (Serial1)
29-
{ PORTB, 17, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH5, NOT_ON_TIMER, EXTERNAL_INT_1 },
30-
{ PORTB, 16, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH4, NOT_ON_TIMER, EXTERNAL_INT_0 },
31-
32-
// 2..12
33-
// Digital Low
34-
{ PORTB, 3, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel15, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_3 },
35-
{ PORTB, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel14, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 },
36-
{ PORTA, 14, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC3_CH0, TC3_CH0, EXTERNAL_INT_14 },
37-
{ PORTA, 16, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_0 },
38-
{ PORTA, 18, PIO_SERCOM, PIO_SERCOM, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 },
39-
{ PORTB, 14, PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC4_CH0, TC5_CH0, EXTERNAL_INT_14 },
40-
41-
// Digital High
42-
{ PORTA, 15, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_15 }, // D8 - NEOPIXEL
43-
{ PORTA, 19, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, TC3_CH1, TC3_CH1, EXTERNAL_INT_3 },
44-
{ PORTA, 20, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 },
45-
{ PORTA, 21, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 },
46-
{ PORTA, 22, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH2, TC4_CH0, EXTERNAL_INT_6 },
47-
48-
// 13 (LED)
49-
{ PORTA, 23, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH3, TC4_CH1, EXTERNAL_INT_7 },
50-
51-
// 14..23 - Analog pins
52-
// --------------------
53-
{ PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 },
54-
{ PORTA, 5, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel5, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 },
55-
{ PORTB, 8, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel2, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_8 },
56-
{ PORTB, 9, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel3, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_9 },
57-
{ PORTA, 4, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel4, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6 },
58-
{ PORTA, 6, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel6, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_10 },
59-
60-
{ PORTB, 1, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel13, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_1 }, // A6, D20 - vbatt
61-
{ PORTB, 4, PIO_ANALOG, PIN_ATTR_ANALOG_ALT, ADC_Channel6, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4 }, // A7, D21 - Light
62-
{ PORTB, 3, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel15, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // A8 / D2
63-
{ PORTB, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel14, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2 }, // A9 / D3
64-
65-
66-
// 24..25 I2C pins (SDA/SCL)
67-
// ----------------------
68-
{ PORTA, 12, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH0, TC2_CH0, EXTERNAL_INT_12 }, // SDA
69-
{ PORTA, 13, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH1, TC2_CH1, EXTERNAL_INT_13 }, // SCL
70-
71-
// 26..28 - SPI pins (MISO,MOSI,SCK)
72-
// ----------------------
73-
{ PORTB, 22, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6 }, // MISO: SERCOM1/PAD[2]
74-
{ PORTB, 23, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7 }, // MOSI: SERCOM1/PAD[3]
75-
{ PORTA, 17, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_1 }, // SCK: SERCOM1/PAD[1]
76-
77-
// 29..31 - USB
78-
// --------------------
79-
{ NOT_A_PORT, PIN_NOT_A_PIN, PIO_NOT_A_PIN, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB Host enable DOES NOT EXIST ON THIS BOARD
80-
{ PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DM
81-
{ PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // USB/DP
82-
83-
// 32 (AREF)
84-
{ PORTA, 3, PIO_ANALOG, PIN_ATTR_ANALOG, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // DAC/VREFP
85-
86-
// ----------------------
87-
// 33..34 - Alternate use of A0 (DAC output)
88-
{ PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, DAC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // DAC/VOUT0
89-
{ PORTA, 5, PIO_ANALOG, PIN_ATTR_ANALOG, DAC_Channel1, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE }, // DAC/VOUT1
90-
91-
// ----------------------
92-
// 35..40 QSPI (SCK, CS, IO0, IO1, IO2, IO3)
93-
{ PORTB, 10, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
94-
{ PORTB, 11, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
95-
{ PORTA, 8, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
96-
{ PORTA, 9, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
97-
{ PORTA, 10, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
98-
{ PORTA, 11, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
99-
100-
// 41..46 - TFT SPI port + control pins
101-
// --------------------
102-
{ PORTB, 15, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_15 }, // SERCOM 4.3 MOSI
103-
{ PORTB, 13, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_13 }, // SERCOM 4.1 SCK
104-
{ PORTA, 14, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_12 }, // SERCOM 4.0 'miso' (NC)
105-
{ PORTB, 6, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7 }, // D44 TFT CS
106-
{ PORTB, 5, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5 }, // D45 TFT DC
107-
{ PORTA, 7, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH0, TC2_CH0, EXTERNAL_INT_0 }, // D46 TFT RST
108-
109-
// 47 - backlight
110-
{ PORTA, 1, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH1, TC2_CH1, EXTERNAL_INT_1 }, // D47 TFT BACKLITE
111-
112-
// 48 - button control
113-
{ PORTB, 31, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_15 }, // D48 button clock
114-
{ PORTB, 30, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_14 }, // D49 button data
115-
{ PORTB, 0, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_0 }, // D50 button latch
116-
117-
// D51 Speaker enable
118-
{ PORTA, 27, PIO_DIGITAL, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE },
119-
120-
} ;
24+
const PinDescription g_APinDescription[] =
25+
{
26+
// 0..13 - Digital pins
27+
// ----------------------
28+
// 0/1 - SERCOM/UART (Serial1)
29+
{PORTB, 17, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH5, NOT_ON_TIMER, EXTERNAL_INT_1},
30+
{PORTB, 16, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH4, NOT_ON_TIMER, EXTERNAL_INT_0},
31+
32+
// 2..12
33+
// Digital Low
34+
{PORTB, 3, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel15, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_3},
35+
{PORTB, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel14, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2},
36+
{PORTA, 14, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC3_CH0, TC3_CH0, EXTERNAL_INT_14},
37+
{PORTA, 16, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_0},
38+
{PORTA, 18, PIO_SERCOM, PIO_SERCOM, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2},
39+
{PORTB, 14, PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC4_CH0, TC5_CH0, EXTERNAL_INT_14},
40+
41+
// Digital High
42+
{PORTA, 15, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_15}, // D8 - NEOPIXEL
43+
{PORTA, 19, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, TC3_CH1, TC3_CH1, EXTERNAL_INT_3},
44+
{PORTA, 20, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4},
45+
{PORTA, 21, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5},
46+
{PORTA, 22, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH2, TC4_CH0, EXTERNAL_INT_6},
47+
48+
// 13 (LED)
49+
{PORTA, 23, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH3, TC4_CH1, EXTERNAL_INT_7},
50+
51+
// 14..23 - Analog pins
52+
// --------------------
53+
{PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2},
54+
{PORTA, 5, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel5, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5},
55+
{PORTB, 8, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel2, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_8},
56+
{PORTB, 9, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel3, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_9},
57+
{PORTA, 4, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel4, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6},
58+
{PORTA, 6, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel6, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_10},
59+
60+
{PORTB, 1, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel13, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_1}, // A6, D20 - vbatt
61+
{PORTB, 4, PIO_ANALOG, PIN_ATTR_ANALOG_ALT, ADC_Channel6, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_4}, // A7, D21 - Light
62+
{PORTB, 3, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel15, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2}, // A8 / D2
63+
{PORTB, 2, PIO_ANALOG, PIN_ATTR_ANALOG, ADC_Channel14, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_2}, // A9 / D3
64+
65+
// 24..25 I2C pins (SDA/SCL)
66+
// ----------------------
67+
{PORTA, 12, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH0, TC2_CH0, EXTERNAL_INT_12}, // SDA
68+
{PORTA, 13, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH1, TC2_CH1, EXTERNAL_INT_13}, // SCL
69+
70+
// 26..28 - SPI pins (MISO,MOSI,SCK)
71+
// ----------------------
72+
{PORTB, 22, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6}, // MISO: SERCOM1/PAD[2]
73+
{PORTB, 23, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7}, // MOSI: SERCOM1/PAD[3]
74+
{PORTA, 17, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_1}, // SCK: SERCOM1/PAD[1]
75+
76+
// 29..31 - USB
77+
// --------------------
78+
{NOT_A_PORT, PIN_NOT_A_PIN, PIO_NOT_A_PIN, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, // USB Host enable DOES NOT EXIST ON THIS BOARD
79+
{PORTA, 24, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, // USB/DM
80+
{PORTA, 25, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, // USB/DP
81+
82+
// ESP RX, TX, RTS (32-34)
83+
{PORTB, 17, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH5, NOT_ON_TIMER, EXTERNAL_INT_1},
84+
{PORTB, 16, PIO_SERCOM, PIN_ATTR_PWM_G, No_ADC_Channel, TCC0_CH4, NOT_ON_TIMER, EXTERNAL_INT_0},
85+
86+
// ESP GPIO0, CS, BUSY, RESET (35-38)
87+
{PORTA, 31, PIO_DIGITAL, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
88+
{PORTA, 14, PIO_SERCOM, PIN_ATTR_PWM_E, No_ADC_Channel, TC3_CH0, TC3_CH0, EXTERNAL_INT_14},
89+
{PORTA, 0, PIO_SERCOM_ALT, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH0, TC2_CH0, EXTERNAL_INT_0}, // MOSI SERCOM 1.0
90+
{PORTB, 12, PIO_DIGITAL, PIN_ATTR_PWM_F, No_ADC_Channel, TCC3_CH0, TC4_CH0, EXTERNAL_INT_12},
91+
92+
// 32 (AREF)
93+
{PORTA, 3, PIO_ANALOG, PIN_ATTR_ANALOG, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, // DAC/VREFP
94+
95+
// ----------------------
96+
// 33..34 - Alternate use of A0 (DAC output)
97+
{PORTA, 2, PIO_ANALOG, PIN_ATTR_ANALOG, DAC_Channel0, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, // DAC/VOUT0
98+
{PORTA, 5, PIO_ANALOG, PIN_ATTR_ANALOG, DAC_Channel1, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE}, // DAC/VOUT1
99+
100+
// ----------------------
101+
// 35..40 QSPI (SCK, CS, IO0, IO1, IO2, IO3)
102+
{PORTB, 10, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
103+
{PORTB, 11, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
104+
{PORTA, 8, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
105+
{PORTA, 9, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
106+
{PORTA, 10, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
107+
{PORTA, 11, PIO_COM, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
108+
109+
// 41..46 - TFT SPI port + control pins
110+
// --------------------
111+
{PORTB, 23, PIO_SERCOM, (PIN_ATTR_DIGITAL), No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7}, // MOSI: SERCOM1/PAD[3]
112+
{PORTB, 13, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_13}, // SERCOM 4.1 SCK
113+
{PORTB, 12, PIO_SERCOM, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_12}, // SERCOM 4.0 'miso' (NC)
114+
{PORTB, 6, PIO_OUTPUT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_6}, // D44 TFT CS
115+
{PORTB, 5, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_5}, // D45 TFT DC
116+
{PORTB, 7, PIO_OUTPUT, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_7}, // D46 TFT RST
117+
118+
// 47 - backlight
119+
{PORTA, 1, PIO_DIGITAL, PIN_ATTR_PWM_E, No_ADC_Channel, TC2_CH1, TC2_CH1, EXTERNAL_INT_1}, // D47 TFT BACKLITE
120+
121+
// 48 - button control
122+
{PORTB, 31, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_15}, // D48 button clock
123+
{PORTB, 30, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_14}, // D49 button data
124+
{PORTB, 0, PIO_DIGITAL, PIN_ATTR_DIGITAL, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_0}, // D50 button latch
125+
126+
// D51 Speaker enable
127+
{PORTA, 27, PIO_DIGITAL, PIN_ATTR_NONE, No_ADC_Channel, NOT_ON_PWM, NOT_ON_TIMER, EXTERNAL_INT_NONE},
128+
129+
};
121130

122131
const void* g_apTCInstances[TCC_INST_NUM+TC_INST_NUM]={ TCC0, TCC1, TCC2, TCC3, TCC4, TC0, TC1, TC2, TC3, TC4, TC5 } ;
123132
const uint32_t GCLK_CLKCTRL_IDs[TCC_INST_NUM+TC_INST_NUM] = { TCC0_GCLK_ID, TCC1_GCLK_ID, TCC2_GCLK_ID, TCC3_GCLK_ID, TCC4_GCLK_ID, TC0_GCLK_ID, TC1_GCLK_ID, TC2_GCLK_ID, TC3_GCLK_ID, TC4_GCLK_ID, TC5_GCLK_ID } ;

‎variants/pybadge_airlift_m4/variant.h

Lines changed: 15 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -122,6 +122,17 @@ static const uint8_t DAC1 = PIN_DAC1;
122122
#define PIN_ATN (31ul)
123123
static const uint8_t ATN = PIN_ATN;
124124

125+
/* WiFi interfaces */
126+
#define SerialESP32 Serial2
127+
#define SerialNina SerialESP32
128+
#define SPIWIFI SPI
129+
#define ESP32_GPIO0 31
130+
#define ESP32_RESETN 12
131+
#define SPIWIFI_SS 14
132+
#define SPIWIFI_RESET ESP32_RESETN
133+
#define NINA_GPIO0 ESP32_GPIO0
134+
#define NINA_RESETN ESP32_RESETN
135+
125136
/*
126137
* Serial interfaces
127138
*/
@@ -149,10 +160,10 @@ static const uint8_t MOSI = PIN_SPI_MOSI ;
149160
static const uint8_t MISO = PIN_SPI_MISO ;
150161
static const uint8_t SCK = PIN_SPI_SCK ;
151162

152-
// Internal SPI for TFT
153-
#define PIN_SPI1_MOSI (41u)
154-
#define PIN_SPI1_SCK (42u)
155-
#define PIN_SPI1_MISO (43u)
163+
// Internal SPI for TFT
164+
#define PIN_SPI1_MOSI (23u)
165+
#define PIN_SPI1_SCK (13u)
166+
#define PIN_SPI1_MISO (12u)
156167
#define PERIPH_SPI1 sercom4
157168
#define PAD_SPI1_TX SPI_PAD_3_SCK_1
158169
#define PAD_SPI1_RX SERCOM_RX_PAD_0

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