Added definitions for some upcoming Pimoroni LED driver boards (#535)

* Added definitions for Plasma and Interstate boards

* Tweak to interstate pinout

src/boards/include/boards/pimoroni_interstate75.h

@@ -0,0 +1,185 @@
+/*
+ * 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_PIMORONI_INTERSTATE75_H
+#define _BOARDS_PIMORONI_INTERSTATE75_H
+
+// For board detection
+#define PIMORONI_INTERSTATE75
+
+// --- BOARD SPECIFIC ---
+#ifndef INTERSTATE75_R0_PIN
+#define INTERSTATE75_R0_PIN 0
+#endif
+
+#ifndef INTERSTATE75_G0_PIN
+#define INTERSTATE75_G0_PIN 1
+#endif
+
+#ifndef INTERSTATE75_B0_PIN
+#define INTERSTATE75_B0_PIN 2
+#endif
+
+#ifndef INTERSTATE75_R1_PIN
+#define INTERSTATE75_R1_PIN 3
+#endif
+
+#ifndef INTERSTATE75_G1_PIN
+#define INTERSTATE75_G1_PIN 4
+#endif
+
+#ifndef INTERSTATE75_B1_PIN
+#define INTERSTATE75_B1_PIN 5
+#endif
+
+#ifndef INTERSTATE75_ROW_A_PIN
+#define INTERSTATE75_ROW_A_PIN 6
+#endif
+
+#ifndef INTERSTATE75_ROW_B_PIN
+#define INTERSTATE75_ROW_B_PIN 7
+#endif
+
+#ifndef INTERSTATE75_ROW_C_PIN
+#define INTERSTATE75_ROW_C_PIN 8
+#endif
+
+#ifndef INTERSTATE75_ROW_D_PIN
+#define INTERSTATE75_ROW_D_PIN 9
+#endif
+
+#ifndef INTERSTATE75_ROW_E_PIN
+#define INTERSTATE75_ROW_E_PIN 10
+#endif
+
+#ifndef INTERSTATE75_CLK_PIN
+#define INTERSTATE75_CLK_PIN 11
+#endif
+
+#ifndef INTERSTATE75_LAT_PIN
+#define INTERSTATE75_LAT_PIN 12
+#endif
+
+#ifndef INTERSTATE75_OE_PIN
+#define INTERSTATE75_OE_PIN 13
+#endif
+
+#ifndef INTERSTATE75_SW_A_PIN
+#define INTERSTATE75_SW_A_PIN 14
+#endif
+
+#ifndef INTERSTATE75_LED_R_PIN
+#define INTERSTATE75_LED_R_PIN 16
+#endif
+
+#ifndef INTERSTATE75_LED_G_PIN
+#define INTERSTATE75_LED_G_PIN 17
+#endif
+
+#ifndef INTERSTATE75_LED_B_PIN
+#define INTERSTATE75_LED_B_PIN 18
+#endif
+
+#ifndef INTERSTATE75_I2C
+#define INTERSTATE75_I2C 0
+#endif
+
+#ifndef INTERSTATE75_INT_PIN
+#define INTERSTATE75_INT_PIN 19
+#endif
+
+#ifndef INTERSTATE75_SDA_PIN
+#define INTERSTATE75_SDA_PIN 20
+#endif
+
+#ifndef INTERSTATE75_SCL_PIN
+#define INTERSTATE75_SCL_PIN 21
+#endif
+
+#ifndef INTERSTATE75_USER_SW_PIN
+#define INTERSTATE75_USER_SW_PIN 23
+#endif
+
+#ifndef INTERSTATE75_A0_PIN
+#define INTERSTATE75_A0_PIN 26
+#endif
+
+#ifndef INTERSTATE75_A1_PIN
+#define INTERSTATE75_A1_PIN 27
+#endif
+
+#ifndef INTERSTATE75_A2_PIN
+#define INTERSTATE75_A2_PIN 28
+#endif
+
+#ifndef INTERSTATE75_NUM_ADC_PINS
+#define INTERSTATE75_NUM_ADC_PINS 3
+#endif
+
+#ifndef INTERSTATE75_CURRENT_SENSE_PIN
+#define INTERSTATE75_CURRENT_SENSE_PIN 29
+#endif
+
+// --- UART ---
+// no PICO_DEFAULT_UART
+// no PICO_DEFAULT_UART_TX_PIN
+// no PICO_DEFAULT_UART_RX_PIN
+
+// --- LED ---
+// Included so basic examples will work, and set it to the green LED
+#ifndef PICO_DEFAULT_LED_PIN
+#define PICO_DEFAULT_LED_PIN INTERSTATE75_LED_G_PIN
+#endif
+// no PICO_DEFAULT_WS2812_PIN
+
+#ifndef PICO_DEFAULT_LED_PIN_INVERTED
+#define PICO_DEFAULT_LED_PIN_INVERTED 1
+#endif
+
+// --- I2C ---
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C INTERSTATE75_I2C
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN INTERSTATE75_SDA_PIN
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN INTERSTATE75_SCL_PIN
+#endif
+
+// --- SPI ---
+// no PICO_DEFAULT_SPI
+// no PICO_DEFAULT_SPI_SCK_PIN
+// no PICO_DEFAULT_SPI_TX_PIN
+// no PICO_DEFAULT_SPI_RX_PIN
+// no PICO_DEFAULT_SPI_CSN_PIN
+
+// --- 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_FLOAT_SUPPORT_ROM_V1
+#define PICO_FLOAT_SUPPORT_ROM_V1 0
+#endif
+
+#ifndef PICO_DOUBLE_SUPPORT_ROM_V1
+#define PICO_DOUBLE_SUPPORT_ROM_V1 0
+#endif
+
+#endif

src/boards/include/boards/pimoroni_plasma2040.h

@@ -0,0 +1,141 @@
+/*
+ * 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_PIMORONI_PLASMA2040_H
+#define _BOARDS_PIMORONI_PLASMA2040_H
+
+// For board detection
+#define PIMORONI_PLASMA2040
+
+// --- BOARD SPECIFIC ---
+#ifndef PLASMA2040_SW_A_PIN
+#define PLASMA2040_SW_A_PIN 12
+#endif
+
+#ifndef PLASMA2040_SW_B_PIN
+#define PLASMA2040_SW_B_PIN 13
+#endif
+
+#ifndef PLASMA2040_CLK_PIN
+#define PLASMA2040_CLK_PIN 14
+#endif
+
+#ifndef PLASMA2040_DATA_PIN
+#define PLASMA2040_DATA_PIN 15
+#endif
+
+#ifndef PLASMA2040_LED_R_PIN
+#define PLASMA2040_LED_R_PIN 16
+#endif
+
+#ifndef PLASMA2040_LED_G_PIN
+#define PLASMA2040_LED_G_PIN 17
+#endif
+
+#ifndef PLASMA2040_LED_B_PIN
+#define PLASMA2040_LED_B_PIN 18
+#endif
+
+#ifndef PLASMA2040_I2C
+#define PLASMA2040_I2C 0
+#endif
+
+#ifndef PLASMA2040_INT_PIN
+#define PLASMA2040_INT_PIN 19
+#endif
+
+#ifndef PLASMA2040_SDA_PIN
+#define PLASMA2040_SDA_PIN 20
+#endif
+
+#ifndef PLASMA2040_SCL_PIN
+#define PLASMA2040_SCL_PIN 21
+#endif
+
+#ifndef PLASMA2040_USER_SW_PIN
+#define PLASMA2040_USER_SW_PIN 23
+#endif
+
+#ifndef PLASMA2040_A0_PIN
+#define PLASMA2040_A0_PIN 26
+#endif
+
+#ifndef PLASMA2040_A1_PIN
+#define PLASMA2040_A1_PIN 27
+#endif
+
+#ifndef PLASMA2040_A2_PIN
+#define PLASMA2040_A2_PIN 28
+#endif
+
+#ifndef PLASMA2040_NUM_ADC_PINS
+#define PLASMA2040_NUM_ADC_PINS 3
+#endif
+
+#ifndef PLASMA2040_CURRENT_SENSE_PIN
+#define PLASMA2040_CURRENT_SENSE_PIN 29
+#endif
+
+// --- UART ---
+// no PICO_DEFAULT_UART
+// no PICO_DEFAULT_UART_TX_PIN
+// no PICO_DEFAULT_UART_RX_PIN
+
+// --- LED ---
+// Included so basic examples will work, and set it to the green LED
+#ifndef PICO_DEFAULT_LED_PIN
+#define PICO_DEFAULT_LED_PIN PLASMA2040_LED_G_PIN
+#endif
+// no PICO_DEFAULT_WS2812_PIN
+
+#ifndef PICO_DEFAULT_LED_PIN_INVERTED
+#define PICO_DEFAULT_LED_PIN_INVERTED 1
+#endif
+
+// --- I2C ---
+#ifndef PICO_DEFAULT_I2C
+#define PICO_DEFAULT_I2C PLASMA2040_I2C
+#endif
+#ifndef PICO_DEFAULT_I2C_SDA_PIN
+#define PICO_DEFAULT_I2C_SDA_PIN PLASMA2040_SDA_PIN
+#endif
+#ifndef PICO_DEFAULT_I2C_SCL_PIN
+#define PICO_DEFAULT_I2C_SCL_PIN PLASMA2040_SCL_PIN
+#endif
+
+// --- SPI ---
+// no PICO_DEFAULT_SPI
+// no PICO_DEFAULT_SPI_SCK_PIN
+// no PICO_DEFAULT_SPI_TX_PIN
+// no PICO_DEFAULT_SPI_RX_PIN
+// no PICO_DEFAULT_SPI_CSN_PIN
+
+// --- 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_FLOAT_SUPPORT_ROM_V1
+#define PICO_FLOAT_SUPPORT_ROM_V1 0
+#endif
+
+#ifndef PICO_DOUBLE_SUPPORT_ROM_V1
+#define PICO_DOUBLE_SUPPORT_ROM_V1 0
+#endif
+
+#endif