tle6240.h

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/*
 * tle6240.h
 *
 * TLE6240GP Smart 16-Channel Low-Side Switch
 *
 * @date Dec 29, 2018
 * @author Andrey Belomutskiy, (c) 2012-2020
 */
 
#pragma once
 
#include "efifeatures.h"
#include <hal.h>
 
#define TLE6240_OUTPUTS             16
#define TLE6240_DIRECT_OUTPUTS      8
 
/* TODO: add irq support */
#define TLE6240_POLL_INTERVAL_MS    100
 
struct tle6240_config {
#if HAL_USE_SPI
    SPIDriver       *spi_bus;
    SPIConfig   spi_config;
#endif
    struct {
        ioportid_t      port;
        uint_fast8_t    pad;
    } direct_io[TLE6240_DIRECT_OUTPUTS];
    struct {
        ioportid_t      port;
        uint_fast8_t    pad;
    } reset;
};
 
int tle6240_add(brain_pin_e base, unsigned int index, const struct tle6240_config *cfg);