mirror of https://github.com/efabless/caravel.git
88 lines
4.3 KiB
Verilog
88 lines
4.3 KiB
Verilog
// SPDX-FileCopyrightText: 2020 Efabless Corporation
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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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// SPDX-License-Identifier: Apache-2.0
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`default_nettype none
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`ifndef __USER_DEFINES_H
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// User GPIO initial configuration parameters
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`define __USER_DEFINES_H
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// Useful GPIO mode values. These match the names used in defs.h.
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`define GPIO_MODE_MGMT_STD_INPUT_NOPULL 13'h0403
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`define GPIO_MODE_MGMT_STD_INPUT_PULLDOWN 13'h0c01
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`define GPIO_MODE_MGMT_STD_INPUT_PULLUP 13'h0801
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`define GPIO_MODE_MGMT_STD_OUTPUT 13'h1809
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`define GPIO_MODE_MGMT_STD_BIDIRECTIONAL 13'h1801
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`define GPIO_MODE_MGMT_STD_ANALOG 13'h000b
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`define GPIO_MODE_USER_STD_INPUT_NOPULL 13'h0402
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`define GPIO_MODE_USER_STD_INPUT_PULLDOWN 13'h0c00
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`define GPIO_MODE_USER_STD_INPUT_PULLUP 13'h0800
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`define GPIO_MODE_USER_STD_OUTPUT 13'h1808
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`define GPIO_MODE_USER_STD_BIDIRECTIONAL 13'h1800
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`define GPIO_MODE_USER_STD_OUT_MONITORED 13'h1802
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`define GPIO_MODE_USER_STD_ANALOG 13'h000a
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// The power-on configuration for GPIO 0 to 4 is fixed and cannot be
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// modified (allowing the SPI and debug to always be accessible unless
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// overridden by a flash program).
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// The values below can be any of the standard types defined above,
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// or they can be any 13-bit value if the user wants a non-standard
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// startup state for the GPIO. By default, every GPIO from 5 to 37
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// is set to power up as an input controlled by the management SoC.
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// Users may want to redefine these so that the user project powers
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// up in a state that can be used immediately without depending on
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// the management SoC to run a startup program to configure the GPIOs.
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`define USER_CONFIG_GPIO_5_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_6_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_7_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_8_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_9_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_10_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_11_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_12_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_13_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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// Configurations of GPIO 14 to 24 are used on caravel but not caravan.
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`define USER_CONFIG_GPIO_14_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_15_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_16_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_17_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_18_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_19_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_20_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_21_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_22_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_23_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_24_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_25_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_26_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_27_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_28_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_29_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_30_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_31_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_32_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_33_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_34_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_35_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_36_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`define USER_CONFIG_GPIO_37_INIT `GPIO_MODE_MGMT_STD_INPUT_NOPULL
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`endif // __USER_DEFINES_H
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