185 lines
5.5 KiB
C
185 lines
5.5 KiB
C
/*
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* Copyright (c) 2024 Raspberry Pi (Trading) Ltd.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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// -----------------------------------------------------
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// NOTE: THIS HEADER IS ALSO INCLUDED BY ASSEMBLER SO
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// SHOULD ONLY CONSIST OF PREPROCESSOR DIRECTIVES
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// -----------------------------------------------------
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// This header may be included by other board headers as "boards/pico2_w.h"
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// pico_cmake_set PICO_PLATFORM=rp2350
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// pico_cmake_set PICO_CYW43_SUPPORTED = 1
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#ifndef _BOARDS_PICO2_W_H
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#define _BOARDS_PICO2_W_H
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// For board detection
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#define PIMORONI_PLASMA2350
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#define PIMORONI_PLASMA2350W
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// --- BOARD SPECIFIC ---
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#define SPICE_SPI 0
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#define SPICE_TX_MISO_PIN 8
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#define SPICE_RX_CS_PIN 9
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#define SPICE_NETLIGHT_SCK_PIN 10
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#define SPICE_RESET_MOSI_PIN 11
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#define SPICE_PWRKEY_BL_PIN 7
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#define PLASMA2350_SW_A_PIN 12
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#define PLASMA2350_CLK_PIN 14
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#define PLASMA2350_DATA_PIN 15
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#define PLASMA2350_LED_R_PIN 16
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#define PLASMA2350_LED_G_PIN 17
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#define PLASMA2350_LED_B_PIN 18
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#define PLASMA2350_I2C 0
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#define PLASMA2350_INT_PIN 19
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#define PLASMA2350_SDA_PIN 20
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#define PLASMA2350_SCL_PIN 21
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#define PLASMA2350_USER_SW_PIN 22
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#define PLASMA2350_A0_PIN 26
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#define PLASMA2350_A1_PIN 27
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#define PLASMA2350_A2_PIN 28
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#define PLASMA2350_NUM_ADC_PINS 3
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#define PLASMA2350_CURRENT_SENSE_PIN 29
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// --- RP2350 VARIANT ---
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#define PICO_RP2350A 1
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// --- UART ---
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// no PICO_DEFAULT_UART
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// no PICO_DEFAULT_UART_TX_PIN
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// no PICO_DEFAULT_UART_RX_PIN
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// --- LED ---
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#ifndef PICO_DEFAULT_LED_PIN
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#define PICO_DEFAULT_LED_PIN TINY2350_LED_G_PIN
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#endif
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// no PICO_DEFAULT_WS2812_PIN
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#ifndef PICO_DEFAULT_LED_PIN_INVERTED
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#define PICO_DEFAULT_LED_PIN_INVERTED 1
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#endif
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// --- I2C ---
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// routed to Qw/St connector
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#ifndef PICO_DEFAULT_I2C
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#define PICO_DEFAULT_I2C PLASMA2350_I2C
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#endif
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#ifndef PICO_DEFAULT_I2C_SDA_PIN
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#define PICO_DEFAULT_I2C_SDA_PIN PLASMA2350_SDA_PIN
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#endif
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#ifndef PICO_DEFAULT_I2C_SCL_PIN
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#define PICO_DEFAULT_I2C_SCL_PIN PLASMA2350_SCL_PIN
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#endif
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// --- SPI ---
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#ifndef PICO_DEFAULT_SPI
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#define PICO_DEFAULT_SPI 0
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#endif
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#ifndef PICO_DEFAULT_SPI_SCK_PIN
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#define PICO_DEFAULT_SPI_SCK_PIN SPICE_NETLIGHT_SCK_PIN
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#endif
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#ifndef PICO_DEFAULT_SPI_TX_PIN
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#define PICO_DEFAULT_SPI_TX_PIN SPICE_RESET_MOSI_PIN
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#endif
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#ifndef PICO_DEFAULT_SPI_RX_PIN
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#define PICO_DEFAULT_SPI_RX_PIN SPICE_TX_MISO_PIN
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#endif
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#ifndef PICO_DEFAULT_SPI_CSN_PIN
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#define PICO_DEFAULT_SPI_CSN_PIN SPICE_RX_CS_PIN
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#endif
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// --- FLASH ---
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#define PICO_BOOT_STAGE2_CHOOSE_W25Q080 1
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#ifndef PICO_FLASH_SPI_CLKDIV
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#define PICO_FLASH_SPI_CLKDIV 2
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#endif
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// pico_cmake_set_default PICO_FLASH_SIZE_BYTES = (4 * 1024 * 1024)
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#ifndef PICO_FLASH_SIZE_BYTES
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#define PICO_FLASH_SIZE_BYTES (4 * 1024 * 1024)
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#endif
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// Drive high to force power supply into PWM mode (lower ripple on 3V3 at light loads)
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// note the SMSP mode pin is on WL_GPIO1
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#ifndef CYW43_WL_GPIO_COUNT
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#define CYW43_WL_GPIO_COUNT 3
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#endif
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#ifndef CYW43_WL_GPIO_LED_PIN
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#define CYW43_WL_GPIO_LED_PIN 0
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#endif
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// If CYW43_WL_GPIO_VBUS_PIN is defined then a CYW43 GPIO has to be used to read VBUS.
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// This can be passed to cyw43_arch_gpio_get to determine if the device is battery powered.
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// PICO_VBUS_PIN and CYW43_WL_GPIO_VBUS_PIN should not both be defined.
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#ifndef CYW43_WL_GPIO_VBUS_PIN
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#define CYW43_WL_GPIO_VBUS_PIN 2
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#endif
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// If CYW43_USES_VSYS_PIN is defined then CYW43 uses the VSYS GPIO (defined by PICO_VSYS_PIN) for other purposes.
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// If this is the case, to use the VSYS GPIO it's necessary to ensure CYW43 is not using it.
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// This can be achieved by wrapping the use of the VSYS GPIO in cyw43_thread_enter / cyw43_thread_exit.
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#ifndef CYW43_USES_VSYS_PIN
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#define CYW43_USES_VSYS_PIN 1
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#endif
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// The GPIO Pin used to monitor VSYS. Typically you would use this with ADC.
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// There is an example in adc/read_vsys in pico-examples.
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#ifndef PICO_VSYS_PIN
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#define PICO_VSYS_PIN 29
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#endif
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#ifndef PICO_RP2350_A2_SUPPORTED
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#define PICO_RP2350_A2_SUPPORTED 1
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#endif
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// PICO_CONFIG: CYW43_PIN_WL_DYNAMIC, flag to indicate if cyw43 SPI pins can be changed at runtime, type=bool, default=false, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_PIN_WL_DYNAMIC
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#define CYW43_PIN_WL_DYNAMIC 1
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#endif
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// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_REG_ON, gpio pin to power up the cyw43 chip, type=int, default=23, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_DEFAULT_PIN_WL_REG_ON
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#define CYW43_DEFAULT_PIN_WL_REG_ON 23u
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#endif
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// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_DATA_OUT, gpio pin for spi data out to the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_DEFAULT_PIN_WL_DATA_OUT
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#define CYW43_DEFAULT_PIN_WL_DATA_OUT 24u
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#endif
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// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_DATA_IN, gpio pin for spi data in from the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_DEFAULT_PIN_WL_DATA_IN
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#define CYW43_DEFAULT_PIN_WL_DATA_IN 24u
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#endif
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// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_HOST_WAKE, gpio (irq) pin for the irq line from the cyw43 chip, type=int, default=24, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_DEFAULT_PIN_WL_HOST_WAKE
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#define CYW43_DEFAULT_PIN_WL_HOST_WAKE 24u
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#endif
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// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_CLOCK, gpio pin for the spi clock line to the cyw43 chip, type=int, default=29, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_DEFAULT_PIN_WL_CLOCK
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#define CYW43_DEFAULT_PIN_WL_CLOCK 29u
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#endif
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// PICO_CONFIG: CYW43_DEFAULT_PIN_WL_CS, gpio pin for the spi chip select to the cyw43 chip, type=int, default=25, advanced=true, group=pico_cyw43_driver
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#ifndef CYW43_DEFAULT_PIN_WL_CS
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#define CYW43_DEFAULT_PIN_WL_CS 25u
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#endif
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#endif
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