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134 lines
3.0 KiB
C
134 lines
3.0 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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// ----------------------------------------------
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// Board definitions for Robert EVT
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// ----------------------------------------------
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//
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#include "util/size.h"
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#define BOARD_LSE_MODE RCC_LSE_Bypass
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static const BoardConfigButton BOARD_CONFIG_BUTTON = {
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.buttons = {
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[BUTTON_ID_BACK] = {
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.input = {
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.gpio = GPIOG,
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.gpio_pin = GPIO_Pin_3,
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},
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.pupd = GPIO_PuPd_NOPULL,
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},
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[BUTTON_ID_UP] = {
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.input = {
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.gpio = GPIOG,
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.gpio_pin = GPIO_Pin_4,
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},
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.pupd = GPIO_PuPd_UP,
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},
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[BUTTON_ID_SELECT] = {
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.input = {
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.gpio = GPIOG,
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.gpio_pin = GPIO_Pin_5,
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},
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.pupd = GPIO_PuPd_UP,
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},
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[BUTTON_ID_DOWN] = {
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.input = {
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.gpio = GPIOG,
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.gpio_pin = GPIO_Pin_6,
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},
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.pupd = GPIO_PuPd_UP,
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},
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},
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};
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static const BoardConfigPower BOARD_CONFIG_POWER = {
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.rail_4V5_ctrl = {
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.gpio = GPIOH,
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.gpio_pin = GPIO_Pin_5,
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.active_high = true,
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},
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.rail_6V6_ctrl = { GPIO_Port_NULL },
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};
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static const BoardConfigFlash BOARD_CONFIG_FLASH = {
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.reset_gpio = {
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.gpio = GPIOE,
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.gpio_pin = GPIO_Pin_15,
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.active_high = false,
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},
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};
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static const BoardConfigAccessory BOARD_CONFIG_ACCESSORY = {
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.power_en = { GPIOD, GPIO_Pin_2, true },
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};
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typedef enum {
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QSpiPin_CS,
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QSpiPin_SCLK,
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QSpiPin_DQ0,
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QSpiPin_DQ1,
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QSpiPin_DQ2,
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QSpiPin_DQ3,
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QSpiPinCount,
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} QSpiPin;
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static const AfConfig BOARD_CONFIG_FLASH_PINS[] = {
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[QSpiPin_CS] = {
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.gpio = GPIOB,
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.gpio_pin = GPIO_Pin_10,
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.gpio_pin_source = GPIO_PinSource10,
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.gpio_af = GPIO_AF9_QUADSPI,
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},
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[QSpiPin_SCLK] = {
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.gpio = GPIOF,
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.gpio_pin = GPIO_Pin_10,
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.gpio_pin_source = GPIO_PinSource10,
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.gpio_af = GPIO_AF9_QUADSPI,
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},
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[QSpiPin_DQ0] = {
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.gpio = GPIOD,
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.gpio_pin = GPIO_Pin_11,
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.gpio_pin_source = GPIO_PinSource11,
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.gpio_af = GPIO_AF9_QUADSPI,
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},
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[QSpiPin_DQ1] = {
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.gpio = GPIOC,
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.gpio_pin = GPIO_Pin_10,
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.gpio_pin_source = GPIO_PinSource10,
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.gpio_af = GPIO_AF9_QUADSPI,
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},
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[QSpiPin_DQ2] = {
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.gpio = GPIOE,
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.gpio_pin = GPIO_Pin_2,
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.gpio_pin_source = GPIO_PinSource2,
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.gpio_af = GPIO_AF9_QUADSPI,
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},
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[QSpiPin_DQ3] = {
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.gpio = GPIOA,
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.gpio_pin = GPIO_Pin_1,
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.gpio_pin_source = GPIO_PinSource1,
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.gpio_af = GPIO_AF9_QUADSPI,
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},
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};
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extern I2CSlavePort * const I2C_MAX14690;
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extern ICE40LPDevice * const ICE40LP;
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