From c738ce2f6561d2145d04b53a5804f423acc75a3a Mon Sep 17 00:00:00 2001 From: Joel Challis Date: Thu, 15 Oct 2020 20:05:44 +0100 Subject: Move SP-111 to vendor folder (#10633) * Move SP-111 to vendor folder * Fix space indentation --- keyboards/viktus/sp111/mcp23018.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 keyboards/viktus/sp111/mcp23018.h (limited to 'keyboards/viktus/sp111/mcp23018.h') diff --git a/keyboards/viktus/sp111/mcp23018.h b/keyboards/viktus/sp111/mcp23018.h new file mode 100644 index 0000000000..dc2251b72f --- /dev/null +++ b/keyboards/viktus/sp111/mcp23018.h @@ -0,0 +1,34 @@ +/* Copyright 2020 zvecr + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#pragma once + +#include +#include + +#define mcp23018_PORTA 0 +#define mcp23018_PORTB 1 + +#define ALL_OUTPUT 0 +#define ALL_INPUT 0xFF +#define ALL_LOW 0 +#define ALL_HIGH 0xFF + +void mcp23018_init(uint8_t addr); +bool mcp23018_set_config(uint8_t slave_addr, uint8_t port, uint8_t conf); +bool mcp23018_set_output(uint8_t slave_addr, uint8_t port, uint8_t conf); +bool mcp23018_set_output_all(uint8_t slave_addr, uint8_t confA, uint8_t confB); +bool mcp23018_readPins(uint8_t slave_addraddr, uint8_t port, uint8_t* ret); +bool mcp23018_readPins_all(uint8_t slave_addr, uint16_t* ret); -- cgit v1.2.3