Add some definition files for waveshare board. (#984)

* src/boards/include: Change the default I2C interface of RP2040_lcd_0.96.

* src/boards/include: Add some definition files for waveshare board.

src/boards/include/boards/waveshare_rp2040_lcd_0.96.h

@@ -31,13 +31,13 @@
 
 // --- I2C ---
 #ifndef PICO_DEFAULT_I2C
-#define PICO_DEFAULT_I2C 0
+#define PICO_DEFAULT_I2C 1
 #endif
 #ifndef PICO_DEFAULT_I2C_SDA_PIN
-#define PICO_DEFAULT_I2C_SDA_PIN 4
+#define PICO_DEFAULT_I2C_SDA_PIN 6
 #endif
 #ifndef PICO_DEFAULT_I2C_SCL_PIN
-#define PICO_DEFAULT_I2C_SCL_PIN 5
+#define PICO_DEFAULT_I2C_SCL_PIN 7
 #endif
 
 // --- SPI ---

src/boards/include/boards/waveshare_rp2040_lcd_1.28.h

@@ -0,0 +1,104 @@
+/*
+ * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+// -----------------------------------------------------
+// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
+//       SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
+// -----------------------------------------------------
+
+
+#ifndef _BOARDS_WAVESHARE_RP2040_LCD_1_28_H
+#define _BOARDS_WAVESHARE_RP2040_LCD_1_28_H
+
+// For board detection
+#define WAVESHARE_RP2040_LCD_1_28
+
+// --- UART ---
+#ifndef PICO_DEFAULT_UART
+#define PICO_DEFAULT_UART 0
+#endif
+#ifndef PICO_DEFAULT_UART_TX_PIN
+#define PICO_DEFAULT_UART_TX_PIN 0
+#endif
+#ifndef PICO_DEFAULT_UART_RX_PIN
+#define PICO_DEFAULT_UART_RX_PIN 1
+#endif
+
+// no PICO_DEFAULT_WS2812_PIN
+
+// --- I2C ---
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C 1
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN 6
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN 7
+#endif
+
+// --- SPI ---
+#ifndef PICO_DEFAULT_SPI
+#define PICO_DEFAULT_SPI 0
+#endif
+#ifndef PICO_DEFAULT_SPI_SCK_PIN
+#define PICO_DEFAULT_SPI_SCK_PIN 18
+#endif
+#ifndef PICO_DEFAULT_SPI_TX_PIN
+#define PICO_DEFAULT_SPI_TX_PIN 19
+#endif
+#ifndef PICO_DEFAULT_SPI_RX_PIN
+#define PICO_DEFAULT_SPI_RX_PIN 16
+#endif
+#ifndef PICO_DEFAULT_SPI_CSN_PIN
+#define PICO_DEFAULT_SPI_CSN_PIN 17
+#endif
+
+// --- LCD ---
+#ifndef WAVESHARE_RP2040_LCD_SPI
+#define WAVESHARE_RP2040_LCD_SPI 1
+#endif
+#ifndef WAVESHARE_RP2040_LCD_DC_PIN
+#define WAVESHARE_RP2040_LCD_DC_PIN 8
+#endif
+#ifndef WAVESHARE_RP2040_LCD_CS_PIN
+#define WAVESHARE_RP2040_LCD_CS_PIN 9
+#endif
+#ifndef WAVESHARE_RP2040_LCD_SCLK_PIN
+#define WAVESHARE_RP2040_LCD_SCLK_PIN 10
+#endif
+#ifndef WAVESHARE_RP2040_LCD_TX_PIN
+#define WAVESHARE_RP2040_LCD_TX_PIN 11
+#endif
+#ifndef WAVESHARE_RP2040_LCD_RST_PIN
+#define WAVESHARE_RP2040_LCD_RST_PIN 12
+#endif
+#ifndef WAVESHARE_RP2040_LCD_BL_PIN
+#define WAVESHARE_RP2040_LCD_BL_PIN 25
+#endif
+// --- ADC ---
+#ifndef WAVESHARE_RP2040_BAT_ADC_PIN
+#define WAVESHARE_RP2040_BAT_ADC_PIN 29
+#endif
+// --- FLASH ---
+
+#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
+
+#ifndef PICO_FLASH_SPI_CLKDIV
+#define PICO_FLASH_SPI_CLKDIV 2
+#endif
+
+#ifndef PICO_FLASH_SIZE_BYTES
+#define PICO_FLASH_SIZE_BYTES (2 * 1024 * 1024)
+#endif
+
+// All boards have B1 RP2040
+#ifndef PICO_RP2040_B0_SUPPORTED 
+#define PICO_RP2040_B0_SUPPORTED  0
+#endif
+
+#endif
+

src/boards/include/boards/waveshare_rp2040_one.h

@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+// -----------------------------------------------------
+// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
+//       SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
+// -----------------------------------------------------
+
+
+#ifndef _BOARDS_WAVESHARE_RP2040_ONE_H
+#define _BOARDS_WAVESHARE_RP2040_ONE_H
+
+// For board detection
+#define WAVESHARE_RP2040_ONE
+
+// --- UART ---
+#ifndef PICO_DEFAULT_UART
+#define PICO_DEFAULT_UART 0
+#endif
+#ifndef PICO_DEFAULT_UART_TX_PIN
+#define PICO_DEFAULT_UART_TX_PIN 0
+#endif
+#ifndef PICO_DEFAULT_UART_RX_PIN
+#define PICO_DEFAULT_UART_RX_PIN 1
+#endif
+
+// --- WS2812 ---
+#ifndef PICO_DEFAULT_WS2812_PIN
+#define PICO_DEFAULT_WS2812_PIN 16
+#endif
+
+// --- I2C ---
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C 1
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN 6
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN 7
+#endif
+
+// --- SPI ---
+#ifndef PICO_DEFAULT_SPI
+#define PICO_DEFAULT_SPI 1
+#endif
+#ifndef PICO_DEFAULT_SPI_SCK_PIN
+#define PICO_DEFAULT_SPI_SCK_PIN 10
+#endif
+#ifndef PICO_DEFAULT_SPI_TX_PIN
+#define PICO_DEFAULT_SPI_TX_PIN 11
+#endif
+#ifndef PICO_DEFAULT_SPI_RX_PIN
+#define PICO_DEFAULT_SPI_RX_PIN 12
+#endif
+#ifndef PICO_DEFAULT_SPI_CSN_PIN
+#define PICO_DEFAULT_SPI_CSN_PIN 13
+#endif
+
+// --- FLASH ---
+#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
+
+#ifndef PICO_FLASH_SPI_CLKDIV
+#define PICO_FLASH_SPI_CLKDIV 2
+#endif
+
+#ifndef PICO_FLASH_SIZE_BYTES
+#define PICO_FLASH_SIZE_BYTES (4 * 1024 * 1024)
+#endif
+
+// All boards have B1 RP2040
+#ifndef PICO_RP2040_B0_SUPPORTED 
+#define PICO_RP2040_B0_SUPPORTED  0
+#endif
+
+#endif