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@ -1,18 +1,6 @@ |
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/* Copyright 2020 zvecr<git@zvecr.com> |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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// Copyright 2022 zvecr<git@zvecr.com> |
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// SPDX-License-Identifier: GPL-2.0-or-later |
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#include "mcp23018.h" |
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#include "i2c_master.h" |
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#include "wait.h" |
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@ -40,7 +28,7 @@ void mcp23018_init(uint8_t addr) { |
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} |
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} |
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bool mcp23018_set_config(uint8_t slave_addr, uint8_t port, uint8_t conf) { |
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bool mcp23018_set_config(uint8_t slave_addr, mcp23018_port_t port, uint8_t conf) { |
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uint8_t addr = SLAVE_TO_ADDR(slave_addr); |
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uint8_t cmdDirection = port ? CMD_IODIRB : CMD_IODIRA; |
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uint8_t cmdPullup = port ? CMD_GPPUB : CMD_GPPUA; |
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@ -60,7 +48,7 @@ bool mcp23018_set_config(uint8_t slave_addr, uint8_t port, uint8_t conf) { |
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return true; |
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} |
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bool mcp23018_set_output(uint8_t slave_addr, uint8_t port, uint8_t conf) { |
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bool mcp23018_set_output(uint8_t slave_addr, mcp23018_port_t port, uint8_t conf) { |
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uint8_t addr = SLAVE_TO_ADDR(slave_addr); |
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uint8_t cmd = port ? CMD_GPIOB : CMD_GPIOA; |
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@ -86,7 +74,7 @@ bool mcp23018_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB) { |
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return true; |
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} |
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bool mcp23018_readPins(uint8_t slave_addr, uint8_t port, uint8_t* out) { |
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bool mcp23018_readPins(uint8_t slave_addr, mcp23018_port_t port, uint8_t* out) { |
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uint8_t addr = SLAVE_TO_ADDR(slave_addr); |
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uint8_t cmd = port ? CMD_GPIOB : CMD_GPIOA; |
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