pimoroni_picosystem.h
1/*
2 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7// -----------------------------------------------------
8// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
9// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
10// -----------------------------------------------------
11
12#ifndef _BOARDS_PIMORONI_PICOSYSTEM_H
13#define _BOARDS_PIMORONI_PICOSYSTEM_H
14
15// For board detection
16#define PIMORONI_PICOSYSTEM
17
18// --- BOARD SPECIFIC ---
19#ifndef PICOSYSTEM_VBUS_DETECT_PIN
20#define PICOSYSTEM_VBUS_DETECT_PIN 2
21#endif
22
23#ifndef PICOSYSTEM_LCD_SPI
24#define PICOSYSTEM_LCD_SPI 0
25#endif
26
27#ifndef PICOSYSTEM_LCD_RESET_PIN
28#define PICOSYSTEM_LCD_RESET_PIN 4
29#endif
30
31#ifndef PICOSYSTEM_LCD_CSN_PIN
32#define PICOSYSTEM_LCD_CSN_PIN 5
33#endif
34
35#ifndef PICOSYSTEM_LCD_SCLK_PIN
36#define PICOSYSTEM_LCD_SCLK_PIN 6
37#endif
38
39#ifndef PICOSYSTEM_LCD_MOSI_PIN
40#define PICOSYSTEM_LCD_MOSI_PIN 7
41#endif
42
43#ifndef PICOSYSTEM_LCD_VSYNC_PIN
44#define PICOSYSTEM_LCD_VSYNC_PIN 8
45#endif
46
47#ifndef PICOSYSTEM_LCD_DC_PIN
48#define PICOSYSTEM_LCD_DC_PIN 9
49#endif
50
51#ifndef PICOSYSTEM_AUDIO_PIN
52#define PICOSYSTEM_AUDIO_PIN 11
53#endif
54
55#ifndef PICOSYSTEM_BACKLIGHT_PIN
56#define PICOSYSTEM_BACKLIGHT_PIN 12
57#endif
58
59#ifndef PICOSYSTEM_LED_G_PIN
60#define PICOSYSTEM_LED_G_PIN 13
61#endif
62
63#ifndef PICOSYSTEM_LED_R_PIN
64#define PICOSYSTEM_LED_R_PIN 14
65#endif
66
67#ifndef PICOSYSTEM_LED_B_PIN
68#define PICOSYSTEM_LED_B_PIN 15
69#endif
70
71#ifndef PICOSYSTEM_SW_Y_PIN
72#define PICOSYSTEM_SW_Y_PIN 16
73#endif
74
75#ifndef PICOSYSTEM_SW_X_PIN
76#define PICOSYSTEM_SW_X_PIN 17
77#endif
78
79#ifndef PICOSYSTEM_SW_A_PIN
80#define PICOSYSTEM_SW_A_PIN 18
81#endif
82
83#ifndef PICOSYSTEM_SW_B_PIN
84#define PICOSYSTEM_SW_B_PIN 19
85#endif
86
87#ifndef PICOSYSTEM_SW_DOWN_PIN
88#define PICOSYSTEM_SW_DOWN_PIN 20
89#endif
90
91#ifndef PICOSYSTEM_SW_RIGHT_PIN
92#define PICOSYSTEM_SW_RIGHT_PIN 21
93#endif
94
95#ifndef PICOSYSTEM_SW_LEFT_PIN
96#define PICOSYSTEM_SW_LEFT_PIN 22
97#endif
98
99#ifndef PICOSYSTEM_SW_UP_PIN
100#define PICOSYSTEM_SW_UP_PIN 23
101#endif
102
103#ifndef PICOSYSTEM_CHARGE_STAT_PIN
104#define PICOSYSTEM_CHARGE_STAT_PIN 24
105#endif
106
107#ifndef PICOSYSTEM_BAT_SENSE_PIN
108#define PICOSYSTEM_BAT_SENSE_PIN 26
109#endif
110
111// --- UART ---
112#ifndef PICO_DEFAULT_UART
113#define PICO_DEFAULT_UART 0
114#endif
115
116#ifndef PICO_DEFAULT_UART_TX_PIN
117#define PICO_DEFAULT_UART_TX_PIN 0
118#endif
119
120#ifndef PICO_DEFAULT_UART_RX_PIN
121#define PICO_DEFAULT_UART_RX_PIN 1
122#endif
123
124// --- LED ---
125// Included so basic examples will work, and set it to the green LED
126#ifndef PICO_DEFAULT_LED_PIN
127#define PICO_DEFAULT_LED_PIN PICOSYSTEM_LED_G_PIN
128#endif
129// no PICO_DEFAULT_WS2812_PIN
130
131#ifndef PICO_DEFAULT_LED_PIN_INVERTED
132#define PICO_DEFAULT_LED_PIN_INVERTED 1
133#endif
134
135// --- I2C ---
136//no PICO_DEFAULT_I2C
137//no PICO_DEFAULT_I2C_SDA_PIN
138//no PICO_DEFAULT_I2C_SCL_PIN
139
140// --- SPI ---
141// no PICO_DEFAULT_SPI
142// no PICO_DEFAULT_SPI_SCK_PIN
143// no PICO_DEFAULT_SPI_TX_PIN
144// no PICO_DEFAULT_SPI_RX_PIN
145// no PICO_DEFAULT_SPI_CSN_PIN
146
147// --- FLASH ---
148#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
149
150#ifndef PICO_FLASH_SPI_CLKDIV
151#define PICO_FLASH_SPI_CLKDIV 2
152#endif
153
154#ifndef PICO_FLASH_SIZE_BYTES
155#define PICO_FLASH_SIZE_BYTES (16 * 1024 * 1024)
156#endif
157
158// All boards have B1 RP2040
159#ifndef PICO_RP2040_B0_SUPPORTED
160#define PICO_RP2040_B0_SUPPORTED 0
161#endif
162
163#endif