mirror of
https://github.com/eddyem/ARMsingleboard.git
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add si/htu
This commit is contained in:
Edward Emelianov
parent
e1ad685d4b
commit
d5ba933c30
57
SI7005_HTU21D/Makefile
Normal file
57
SI7005_HTU21D/Makefile
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@ -0,0 +1,57 @@
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# run `make DEF=...` to add extra defines
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PROGRAM := sihtu
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LDFLAGS := -fdata-sections -ffunction-sections -Wl,--gc-sections -Wl,--discard-all
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LDFLAGS += -lusefull_macros -lm
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SRCS := $(wildcard *.c)
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DEFINES := $(DEF) -D_GNU_SOURCE -D_XOPEN_SOURCE=1111
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OBJDIR := mk
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CFLAGS += -O2 -Wall -Wextra -Wno-trampolines -std=gnu99
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OBJS := $(addprefix $(OBJDIR)/, $(SRCS:%.c=%.o))
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DEPS := $(OBJS:.o=.d)
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TARGFILE := $(OBJDIR)/TARGET
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CC = gcc
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#TARGET := RELEASE
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ifeq ($(shell test -e $(TARGFILE) && echo -n yes),yes)
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TARGET := $(file < $(TARGFILE))
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else
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TARGET := RELEASE
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endif
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ifeq ($(TARGET), DEBUG)
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.DEFAULT_GOAL := debug
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endif
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release: $(PROGRAM)
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debug: CFLAGS += -DEBUG -Werror
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debug: TARGET := DEBUG
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debug: $(PROGRAM)
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$(TARGFILE): $(OBJDIR)
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@echo -e "\t\tTARGET: $(TARGET)"
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@echo "$(TARGET)" > $(TARGFILE)
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$(PROGRAM) : $(TARGFILE) $(OBJS)
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@echo -e "\t\tLD $(PROGRAM)"
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$(CC) $(OBJS) $(LDFLAGS) -o $(PROGRAM)
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$(OBJDIR):
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@mkdir $(OBJDIR)
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ifneq ($(MAKECMDGOALS),clean)
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-include $(DEPS)
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endif
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$(OBJDIR)/%.o: %.c
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@echo -e "\t\tCC $<"
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$(CC) $< -MD -c $(LDFLAGS) $(CFLAGS) $(DEFINES) -o $@
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clean:
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@echo -e "\t\tCLEAN"
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@rm -rf $(OBJDIR) 2>/dev/null || true
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xclean: clean
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@rm -f $(PROGRAM)
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.PHONY: clean xclean
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2
SI7005_HTU21D/Readme
Normal file
2
SI7005_HTU21D/Readme
Normal file
@ -0,0 +1,2 @@
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Code to work with I2C T/RH sensors SI7005 or HTU21D (can't work together due to identical
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addresses)
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166
SI7005_HTU21D/htu21d.c
Normal file
166
SI7005_HTU21D/htu21d.c
Normal file
@ -0,0 +1,166 @@
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/*
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* This file is part of the sihtu project.
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* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.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 3 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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#include <stdio.h>
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#include <usefull_macros.h>
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#include "htu21d.h"
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#include "i2c.h"
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// read with no hold master!
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// REGISTERS/COMANDS:
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#define HTU21_READ_TEMP (0xF3)
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#define HTU21_READ_HUMID (0xF5)
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#define HTU21_READ_USERREG (0xE7)
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#define HTU21_WRITE_USERREG (0xE6)
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#define HTU21_SOFT_RESET (0xFE)
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// status mask & val
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#define HTU21_STATUS_MASK (0x03)
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#define HTU21_HUMID_FLAG (0x02)
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// user reg fields
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#define HTU21_REG_VBAT (0x40)
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#define HTU21_REG_D1 (0x80)
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#define HTU21_REG_D0 (0x01)
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#define HTU21_REG_HTR (0x04)
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#define HTU21_REG_ODIS (0x02)
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#define HTU21_REG_VBAT (0x40)
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#define HTU21_REG_DEFVAL (0x02)
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static HTU21D_status htustatus = HTU21D_RELAX;
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static float Tmeasured, Hmeasured;
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static double lastw = 0.; // last time of measurements start
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HTU21D_status HTU21D_get_status(){
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return htustatus;
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}
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static int writecmd(uint8_t cmd){
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if(1 != write(i2c_getfd(), &cmd, 1)) return FALSE;
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return TRUE;
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}
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/**
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* @brief HTU21D_read_ID - read user register and compare with default
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* @return TRUE if all OK
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*/
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int HTU21D_read_ID(){
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if(htustatus != HTU21D_RELAX) return FALSE;
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uint8_t ID;
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if(!i2c_read_reg8(HTU21_READ_USERREG, &ID)){
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DBG("Can't read HTU_REG_ID");
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return FALSE;
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}
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DBG("HTU, reg: 0x%02x", ID);
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if(ID != HTU21_REG_DEFVAL){
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DBG("Not HTU21D or need reloading\n");
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writecmd(HTU21_SOFT_RESET);
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return FALSE;
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}
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return TRUE;
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}
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int HTU21D_startmeasure(){
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htustatus = HTU21D_BUSY;
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if(!writecmd(HTU21_READ_TEMP)){
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htustatus = HTU21D_ERR;
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return FALSE;
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}
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DBG("Wait for T\n");
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lastw = dtime();
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return TRUE;
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}
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static void HTU21D_cmdH(){
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htustatus = HTU21D_BUSY;
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if(!writecmd(HTU21_READ_HUMID)){
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htustatus = HTU21D_ERR;
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return;
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}
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DBG("Wait for H, dt=%g", dtime() - lastw);
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lastw = dtime();
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}
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int HTU21D_getTH(float *T, float *H){
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if(htustatus != HTU21D_RDY) return FALSE;
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if(T) *T = Tmeasured;
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if(H) *H = Hmeasured;
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htustatus = HTU21D_RELAX;
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return TRUE;
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}
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#define SHIFTED_DIVISOR 0x988000 //This is the 0x0131 polynomial shifted to farthest left of three bytes
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// check CRC, return 0 if all OK
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static uint32_t htu_check_crc(uint8_t *crc){
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DBG("HTU check CRC\n");
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uint32_t remainder = (crc[0] << 16) | (crc[1] << 8) | crc[2];
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uint32_t divsor = (uint32_t)SHIFTED_DIVISOR;
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int i;
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for(i = 0; i < 16; i++) {
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if (remainder & (uint32_t)1 << (23 - i))
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remainder ^= divsor;
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divsor >>= 1;
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}
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return remainder;
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}
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void HTU21D_process(){
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uint8_t d[3];
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if(htustatus != HTU21D_BUSY) return;
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if(3 != read(i2c_getfd(), d, 3)){ // NACK'ed - not ready
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if(dtime() - lastw > HTU21D_CONVTIMEOUT){
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DBG("Wait too long -> err");
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htustatus = HTU21D_ERR;
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return;
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}
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return;
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}
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DBG("Got: 0x%02x, 0x%02x, 0x%02x", d[0], d[1], d[2]);
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if(htu_check_crc(d)){
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htustatus = HTU21D_ERR;
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DBG("CRC failed\n");
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return;
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}
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uint16_t TH = (uint16_t)((d[0]<<8) | d[1]);;
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if(!(TH & HTU21_HUMID_FLAG)){ // temperature measured
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Tmeasured = -46.85 + 175.72*(TH & 0xFFFC)/65536.;
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DBG("T=%.1f", Tmeasured);
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HTU21D_cmdH();
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}else{ // humidity measured
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Hmeasured = -6.f + 125.f*(TH & 0xFFFC)/65536.;
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DBG("H=%.1f", Hmeasured);
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htustatus = HTU21D_RDY;
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}
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}
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int HTU21D_heater(int ON){
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if(htustatus != HTU21D_RELAX) return FALSE;
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uint8_t val;
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if(!i2c_read_reg8(HTU21_READ_USERREG, &val)){
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DBG("Can't read userreg");
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return FALSE;
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}
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DBG("REG: 0x%02x", val);
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if(ON) val |= HTU21_REG_HTR;
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else val &= ~HTU21_REG_HTR;
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DBG("REG -> 0x%02x", val);
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if(!i2c_write_reg8(HTU21_WRITE_USERREG, val)){
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DBG("Can't write write userreg");
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return FALSE;
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}
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return TRUE;
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}
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38
SI7005_HTU21D/htu21d.h
Normal file
38
SI7005_HTU21D/htu21d.h
Normal file
@ -0,0 +1,38 @@
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/*
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* This file is part of the sihtu project.
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* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.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
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (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
|
||||
* 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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#pragma once
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#include <stdint.h>
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#define HTU21D_CONVTIMEOUT (2.0)
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typedef enum{
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HTU21D_BUSY, // measurement in progress
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HTU21D_ERR, // error in I2C
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HTU21D_RELAX, // relaxed state
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HTU21D_RDY, // data ready - can get it
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} HTU21D_status;
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HTU21D_status HTU21D_get_status();
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int HTU21D_read_ID();
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void HTU21D_process();
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int HTU21D_startmeasure();
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int HTU21D_getTH(float *T, float *H);
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int HTU21D_heater(int ON);
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257
SI7005_HTU21D/i2c.c
Normal file
257
SI7005_HTU21D/i2c.c
Normal file
@ -0,0 +1,257 @@
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/*
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* This file is part of the sihtu project.
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* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
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*
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* 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 3 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 <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include <asm/ioctl.h>
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#include <linux/i2c.h>
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#include <linux/i2c-dev.h>
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#include <usefull_macros.h>
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static uint8_t lastaddr = 0;
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static int I2Cfd = -1;
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int i2c_getfd(){return I2Cfd;}
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/**
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* @brief i2c_read_reg8 - read 8-bit addressed register (8 bit)
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* @param regaddr - register address
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* @param data - data read
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* @return state
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*/
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int i2c_read_reg8(uint8_t regaddr, uint8_t *data){
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if(I2Cfd < 1) return FALSE;
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struct i2c_smbus_ioctl_data args;
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union i2c_smbus_data sd;
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args.read_write = I2C_SMBUS_READ;
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args.command = regaddr;
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args.size = I2C_SMBUS_BYTE_DATA;
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args.data = &sd;
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if(ioctl(I2Cfd, I2C_SMBUS, &args) < 0){
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WARN("i2c_read_reg8, ioctl()");
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return FALSE;
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}
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if(data) *data = sd.byte;
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return TRUE;
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}
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/**
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* @brief i2c_write_reg8 - write to 8-bit addressed register
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* @param regaddr - address
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* @param data - data
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* @return state
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*/
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int i2c_write_reg8(uint8_t regaddr, uint8_t data){
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if(I2Cfd < 1) return FALSE;
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struct i2c_smbus_ioctl_data args;
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union i2c_smbus_data sd;
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sd.byte = data;
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args.read_write = I2C_SMBUS_WRITE;
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args.command = regaddr;
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args.size = I2C_SMBUS_BYTE_DATA;
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args.data = &sd;
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if(ioctl(I2Cfd, I2C_SMBUS, &args) < 0){
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WARN("i2c_write_reg8, ioctl()");
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return FALSE;
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}
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uint8_t t;
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if(!i2c_read_reg8(regaddr, &t)) return FALSE;
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if(t != data){
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WARNX("Read not same thing that write: 0x%02x instead of 0x%02x", t, data);
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return FALSE;
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}
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return TRUE;
|
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}
|
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|
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/**
|
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* @brief i2c_read_reg16 - read 16-bit addressed register (to 16-bit data)
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* @param regaddr - address
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* @param data - data
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* @return state
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*/
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int i2c_read_reg16(uint16_t regaddr, uint16_t *data){
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if(I2Cfd < 1) return FALSE;
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struct i2c_msg m[2];
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struct i2c_rdwr_ioctl_data x = {.msgs = m, .nmsgs = 2};
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m[0].addr = lastaddr; m[1].addr = lastaddr;
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m[0].flags = 0;
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m[1].flags = I2C_M_RD;
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m[0].len = 2; m[1].len = 2;
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uint8_t a[2], d[2] = {0};
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a[0] = regaddr >> 8;
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a[1] = regaddr & 0xff;
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m[0].buf = a; m[1].buf = d;
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if(ioctl(I2Cfd, I2C_RDWR, &x) < 0){
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WARN("i2c_read_reg16, ioctl()");
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return FALSE;
|
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}
|
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if(data) *data = (uint16_t)((d[0] << 8) | (d[1]));
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return TRUE;
|
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}
|
||||
|
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/**
|
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* @brief i2c_write_reg16 - write 16-bit data value to 16-bit addressed register
|
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* @param regaddr - address
|
||||
* @param data - data to write
|
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* @return state
|
||||
*/
|
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int i2c_write_reg16(uint16_t regaddr, uint16_t data){
|
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if(I2Cfd < 1) return FALSE;
|
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union i2c_smbus_data d;
|
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d.block[0] = 3;
|
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d.block[1] = regaddr & 0xff;
|
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d.block[2] = data >> 8;
|
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d.block[3] = data & 0xff;
|
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struct i2c_smbus_ioctl_data args;
|
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args.read_write = I2C_SMBUS_WRITE;
|
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args.command = regaddr >> 8;
|
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args.size = I2C_SMBUS_I2C_BLOCK_DATA;
|
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args.data = &d;
|
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if(ioctl(I2Cfd, I2C_SMBUS, &args) < 0){
|
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WARN("i2c_write_reg16, ioctl()");
|
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return FALSE;
|
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}
|
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/* printf("Block: ");
|
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for(int i = 0; i < 4; ++i) printf("0x%02x ", d.block[i]);
|
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printf("\n");*/
|
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return TRUE;
|
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}
|
||||
|
||||
/**
|
||||
* @brief i2c_set_slave_address - set current slave address
|
||||
* @param addr - address
|
||||
* @return state
|
||||
*/
|
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int i2c_set_slave_address(uint8_t addr){
|
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if(I2Cfd < 1) return FALSE;
|
||||
if(ioctl(I2Cfd, I2C_SLAVE, addr) < 0){
|
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WARN("i2c_set_slave_address, ioctl()");
|
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return FALSE;
|
||||
}
|
||||
lastaddr = addr;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief i2c_open - open I2C device
|
||||
* @param path - full path to device
|
||||
* @return state
|
||||
*/
|
||||
int i2c_open(const char *path){
|
||||
if(I2Cfd > 0) close(I2Cfd);
|
||||
I2Cfd = open(path, O_RDWR);
|
||||
if(I2Cfd < 1){
|
||||
WARN("i2c_open, open()");
|
||||
return FALSE;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void i2c_close(){
|
||||
if(I2Cfd > 0) close(I2Cfd);
|
||||
}
|
||||
|
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#if 0
|
||||
// Don't work :(
|
||||
/**
|
||||
* @brief read_regN8 - read up to I2C_SMBUS_BLOCK_MAX bytes from 8-bit addressed register
|
||||
* @param regaddr - address
|
||||
* @param data - data to read
|
||||
* @param N - amount of bytes
|
||||
* @return state
|
||||
*/
|
||||
static int read_regN8(uint8_t regaddr, uint8_t *data, uint16_t N){
|
||||
if(I2Cfd < 1 || N > I2C_SMBUS_BLOCK_MAX || N == 0 || !data) return FALSE;
|
||||
struct i2c_smbus_ioctl_data args = {0};
|
||||
union i2c_smbus_data sd = {0};
|
||||
sd.block[0] = N;
|
||||
DBG("block: %d, %d, %d", sd.block[0], sd.block[1], sd.block[2]);
|
||||
DBG("Try to get %d bytes from 0x%02x", N, regaddr);
|
||||
args.read_write = I2C_SMBUS_READ;
|
||||
args.command = regaddr;
|
||||
args.size = I2C_SMBUS_BLOCK_DATA;
|
||||
args.data = &sd;
|
||||
if(ioctl(I2Cfd, I2C_SMBUS, &args) < 0){
|
||||
WARN("read_regN8, ioctl()");
|
||||
return FALSE;
|
||||
}
|
||||
DBG("block: %d, %d, %d", sd.block[0], sd.block[1], sd.block[2]);
|
||||
memcpy(data, sd.block+1, N);
|
||||
return TRUE;
|
||||
}
|
||||
#endif
|
||||
|
||||
/**
|
||||
* @brief read_data16 - read data from 16-bit addressed register
|
||||
* @param regaddr - address
|
||||
* @param N - amount of bytes
|
||||
* @param array - data read
|
||||
* @return state
|
||||
*/
|
||||
int i2c_read_data16(uint16_t regaddr, uint16_t N, uint8_t *array){
|
||||
if(I2Cfd < 1 || N == 0 || !array) return FALSE;
|
||||
struct i2c_msg m[2];
|
||||
struct i2c_rdwr_ioctl_data x = {.msgs = m, .nmsgs = 2};
|
||||
m[0].addr = lastaddr; m[1].addr = lastaddr;
|
||||
m[0].flags = 0;
|
||||
m[1].flags = I2C_M_RD;
|
||||
m[0].len = 2; m[1].len = N;
|
||||
uint8_t a[2];
|
||||
a[0] = regaddr >> 8;
|
||||
a[1] = regaddr & 0xff;
|
||||
m[0].buf = a; m[1].buf = array;
|
||||
if(ioctl(I2Cfd, I2C_RDWR, &x) < 0){
|
||||
WARN("i2c_read_data16, ioctl()");
|
||||
return FALSE;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief read_data8 - read data from 8-bit addressed register
|
||||
* @param regaddr - address
|
||||
* @param N - amount of bytes
|
||||
* @param array - data read
|
||||
* @return state
|
||||
*/
|
||||
int i2c_read_data8(uint8_t regaddr, uint16_t N, uint8_t *array){
|
||||
if(I2Cfd < 1 || N < 1 || N+regaddr > 0xff || !array) return FALSE;
|
||||
#if 0
|
||||
uint16_t rest = N;
|
||||
do{
|
||||
uint8_t l = (rest > I2C_SMBUS_BLOCK_MAX) ? I2C_SMBUS_BLOCK_MAX : (uint8_t)rest;
|
||||
if(!read_regN8(regaddr, array, l)){
|
||||
DBG("can't read");
|
||||
return FALSE;
|
||||
}
|
||||
rest -= l;
|
||||
regaddr += l;
|
||||
array += l;
|
||||
}while(rest);
|
||||
#endif
|
||||
for(uint16_t i = 0; i < N; ++i){
|
||||
if(!i2c_read_reg8((uint8_t)(regaddr+i), array++)){
|
||||
DBG("can't read @%dth byte", i);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
40
SI7005_HTU21D/i2c.h
Normal file
40
SI7005_HTU21D/i2c.h
Normal file
@ -0,0 +1,40 @@
|
||||
/*
|
||||
* This file is part of the sihtu project.
|
||||
* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
|
||||
*
|
||||
* 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 3 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifndef FALSE
|
||||
#define FALSE 0
|
||||
#endif
|
||||
#ifndef TRUE
|
||||
#define TRUE 1
|
||||
#endif
|
||||
|
||||
int i2c_getfd();
|
||||
int i2c_open(const char *path);
|
||||
void i2c_close();
|
||||
int i2c_set_slave_address(uint8_t addr);
|
||||
int i2c_read_reg8(uint8_t regaddr, uint8_t *data);
|
||||
int i2c_write_reg8(uint8_t regaddr, uint8_t data);
|
||||
int i2c_read_data8(uint8_t regaddr, uint16_t N, uint8_t *array);
|
||||
int i2c_read_reg16(uint16_t regaddr, uint16_t *data);
|
||||
int i2c_write_reg16(uint16_t regaddr, uint16_t data);
|
||||
int i2c_read_data16(uint16_t regaddr, uint16_t N, uint8_t *array);
|
||||
|
||||
129
SI7005_HTU21D/main.c
Normal file
129
SI7005_HTU21D/main.c
Normal file
@ -0,0 +1,129 @@
|
||||
/*
|
||||
* This file is part of the sihtu project.
|
||||
* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
|
||||
*
|
||||
* 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 3 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <math.h>
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
#include <usefull_macros.h>
|
||||
|
||||
#include "htu21d.h"
|
||||
#include "si7005.h"
|
||||
#include "i2c.h"
|
||||
|
||||
#define DEVADDR (0x40)
|
||||
|
||||
typedef struct{
|
||||
char *device;
|
||||
int help;
|
||||
int heater;
|
||||
} glob_pars;
|
||||
|
||||
static glob_pars G = {.device = "/dev/i2c-3", .heater = -1};
|
||||
|
||||
static myoption cmdlnopts[] = {
|
||||
{"help", NO_ARGS, NULL, 'h', arg_int, APTR(&G.help), _("show this help")},
|
||||
{"device", NEED_ARG, NULL, 'd', arg_string, APTR(&G.device), _("I2C device path")},
|
||||
{"heater", NEED_ARG, NULL, 'H', arg_int, APTR(&G.heater), _("turn on (>0) or off (0) heater")},
|
||||
end_option
|
||||
};
|
||||
|
||||
static void showd(float T, float H){
|
||||
// Sonntag1990
|
||||
#define dB 17.62f
|
||||
#define dC 243.12f
|
||||
if(T < -273.15f || H < 0.f) return;
|
||||
float gamma = logf(H/100.f) + dB*T/(dC + T);
|
||||
float Tdp = dC * gamma / (dB - gamma);
|
||||
printf("T=%.1fC, H=%.1f%%, Tdp=%.1fC\n", T, H, Tdp);
|
||||
static int i = 0;
|
||||
if(++i > 3) signals(0);
|
||||
}
|
||||
|
||||
static void processSI(){
|
||||
static double t0 = 0.;
|
||||
si7005_process();
|
||||
si7005_status s = si7005_get_status();
|
||||
if(s == SI7005_RELAX){
|
||||
if(dtime() - t0 > 1.){
|
||||
DBG("need to start measure");
|
||||
if(si7005_startmeasure()) t0 = dtime();
|
||||
}
|
||||
}else if(s == SI7005_RDY){ // humidity can be shown
|
||||
DBG("Got data");
|
||||
float T, H;
|
||||
if(!si7005_getTH(&T, &H)) return;
|
||||
showd(T, H);
|
||||
t0 = dtime();
|
||||
}else if(s == SI7005_ERR){
|
||||
DBG("got error");
|
||||
if(si7005_startmeasure()) t0 = dtime();
|
||||
}
|
||||
}
|
||||
static void processHTU(){
|
||||
static double t0 = 0.;
|
||||
HTU21D_process();
|
||||
HTU21D_status s = HTU21D_get_status();
|
||||
if(s == HTU21D_RELAX){
|
||||
if(dtime() - t0 > 1.){
|
||||
DBG("need to start measure");
|
||||
if(HTU21D_startmeasure()) t0 = dtime();
|
||||
}
|
||||
}else if(s == HTU21D_RDY){ // humidity can be shown
|
||||
DBG("Got data");
|
||||
float T, H;
|
||||
if(!HTU21D_getTH(&T, &H)) return;
|
||||
showd(T, H);
|
||||
t0 = dtime();
|
||||
}else if(s == HTU21D_ERR){
|
||||
DBG("got error");
|
||||
if(HTU21D_startmeasure()) t0 = dtime();
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char **argv){
|
||||
initial_setup();
|
||||
parseargs(&argc, &argv, cmdlnopts);
|
||||
if(G.help) showhelp(-1, cmdlnopts);
|
||||
if(!i2c_open(G.device)) ERR("Can't open %s", G.device);
|
||||
if(!i2c_set_slave_address((uint8_t)DEVADDR)){
|
||||
WARN("Can't set slave address 0x%02x", DEVADDR);
|
||||
goto clo;
|
||||
}
|
||||
//if(!i2c_read_reg8(0, NULL)) ERR("Can't connect!");
|
||||
int si = 1; // == 0 if htu
|
||||
if(!si7005_read_ID()){
|
||||
DBG("Don't see SI7005");
|
||||
si = 0;
|
||||
if(!HTU21D_read_ID()){
|
||||
ERRX("Neither SI7005 nor HTU21D not found");
|
||||
}else while(!HTU21D_startmeasure()) usleep(1000);
|
||||
}else while(!si7005_startmeasure()) usleep(1000);
|
||||
if(G.heater > -1){
|
||||
int ans = FALSE;
|
||||
if(si) ans = si7005_heater(G.heater);
|
||||
else ans = HTU21D_heater(G.heater);
|
||||
if(!ans) WARNX("Can't turn on heater");
|
||||
}
|
||||
while(1){
|
||||
if(si) processSI();
|
||||
else processHTU();
|
||||
}
|
||||
clo:
|
||||
i2c_close();
|
||||
return 0;
|
||||
}
|
||||
168
SI7005_HTU21D/si7005.c
Normal file
168
SI7005_HTU21D/si7005.c
Normal file
@ -0,0 +1,168 @@
|
||||
/*
|
||||
* This file is part of the sihtu project.
|
||||
* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
|
||||
*
|
||||
* 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 3 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <usefull_macros.h>
|
||||
#include <unistd.h>
|
||||
|
||||
#include "i2c.h"
|
||||
#include "si7005.h"
|
||||
|
||||
#define SI7005_REGSTATUS 0
|
||||
#define SI7005_STATUSNRDY 1
|
||||
#define SI7005_REGDATA 1
|
||||
#define SI7005_REGCONFIG 3
|
||||
#define SI7005_CONFFAST (1<<5)
|
||||
#define SI7005_CONFTEMP (1<<4)
|
||||
#define SI7005_CONFHEAT (1<<1)
|
||||
#define SI7005_CONFSTART (1<<0)
|
||||
#define SI7005_REGID 0x11
|
||||
|
||||
#define SI7005_ID 0x50
|
||||
|
||||
static si7005_status sistatus = SI7005_RELAX;
|
||||
|
||||
static float Tmeasured, Hmeasured;
|
||||
static double lastw = 0.; // last time of measurements start
|
||||
|
||||
si7005_status si7005_get_status(){
|
||||
return sistatus;
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief si7005_read_ID - read device ID
|
||||
* @return TRUE if all OK
|
||||
*/
|
||||
int si7005_read_ID(){
|
||||
if(sistatus != SI7005_RELAX) return FALSE;
|
||||
//i2c_write_reg8(SI7005_REGCONFIG, 0);
|
||||
uint8_t ID;
|
||||
if(!i2c_read_reg8(SI7005_REGID, &ID)){
|
||||
DBG("Can't read SI_REG_ID");
|
||||
return FALSE;
|
||||
}
|
||||
DBG("SI, device ID: 0x%02x", ID);
|
||||
if(ID != SI7005_ID){
|
||||
DBG("Not SI7005\n");
|
||||
return FALSE;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
* start themperature reading @return TRUE if all OK
|
||||
*/
|
||||
int si7005_startmeasure(){
|
||||
sistatus = SI7005_BUSY;
|
||||
if(!i2c_write_reg8(SI7005_REGCONFIG, SI7005_CONFTEMP | SI7005_CONFSTART)){
|
||||
DBG("Can't write start Tmeas");
|
||||
sistatus = SI7005_ERR;
|
||||
return FALSE;
|
||||
}
|
||||
DBG("Wait for T\n");
|
||||
lastw = dtime();
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
* start humidity reading @return TRUE if all OK
|
||||
*/
|
||||
static void si7005_cmdH(){
|
||||
sistatus = SI7005_BUSY;
|
||||
i2c_write_reg8(SI7005_REGCONFIG, SI7005_CONFSTART);
|
||||
if(!i2c_write_reg8(SI7005_REGCONFIG, SI7005_CONFSTART)){
|
||||
DBG("Can't write start Hmeas");
|
||||
sistatus = SI7005_ERR;
|
||||
return;
|
||||
}
|
||||
DBG("Wait for H, dt=%g", dtime() - lastw);
|
||||
lastw = dtime();
|
||||
}
|
||||
|
||||
int si7005_getTH(float *T, float *H){
|
||||
if(sistatus != SI7005_RDY) return FALSE;
|
||||
DBG("dt=%g", dtime() - lastw);
|
||||
DBG("Measured T=%.1f, H=%.1f", Tmeasured, Hmeasured);
|
||||
// correct T/H
|
||||
#define A0 (-4.7844f)
|
||||
#define A1 (0.4008f)
|
||||
#define A2 (-0.00393f)
|
||||
if(H){
|
||||
*H = Hmeasured - (A2*Hmeasured*Hmeasured + A1*Hmeasured + A0);
|
||||
}
|
||||
if(T) *T = Tmeasured;
|
||||
sistatus = SI7005_RELAX;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/*
|
||||
* process state machine
|
||||
*/
|
||||
void si7005_process(){
|
||||
uint8_t c, d[3];
|
||||
if(sistatus != SI7005_BUSY) return;
|
||||
if(3 != read(i2c_getfd(), d, 3)){
|
||||
DBG("Can't read status");
|
||||
sistatus = SI7005_ERR;
|
||||
return;
|
||||
}
|
||||
DBG("Status: 0x%02x, H: 0x%02x, L: 0x%02x", d[0], d[1], d[2]);
|
||||
if(!i2c_read_reg8(SI7005_REGCONFIG, &c)){
|
||||
DBG("Can't read config");
|
||||
sistatus = SI7005_ERR;
|
||||
return;
|
||||
}
|
||||
DBG("Config: 0x%02x", c);
|
||||
if(d[0] & SI7005_STATUSNRDY){ // not ready yet
|
||||
//if(c & SI7005_CONFSTART){
|
||||
if(dtime() - lastw > SI7005_CONVTIMEOUT){
|
||||
DBG("Wait too long -> err");
|
||||
sistatus = SI7005_ERR;
|
||||
return;
|
||||
}
|
||||
usleep(20000);
|
||||
return;
|
||||
}
|
||||
uint16_t TH = (uint16_t)((d[1]<<8) | d[2]);
|
||||
if(c & SI7005_CONFTEMP){ // temperature measured
|
||||
TH >>= 2;
|
||||
Tmeasured = TH/32.f - 50.f;
|
||||
DBG("T=%.1f", Tmeasured);
|
||||
si7005_cmdH();
|
||||
}else{ // humidity measured
|
||||
TH >>= 4;
|
||||
Hmeasured = TH/16.f - 24.f;
|
||||
DBG("H=%.1f", Hmeasured);
|
||||
sistatus = SI7005_RDY;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief si7005_heater - turn on/off heater
|
||||
* @param ON == 1 to turn on
|
||||
* @return FALSE if failed
|
||||
*/
|
||||
int si7005_heater(int ON){
|
||||
if(sistatus != SI7005_RELAX) return FALSE;
|
||||
uint8_t reg = (ON) ? SI7005_CONFHEAT : 0;
|
||||
if(!i2c_write_reg8(SI7005_REGCONFIG, reg)){
|
||||
DBG("Can't write write regconfig");
|
||||
return FALSE;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
41
SI7005_HTU21D/si7005.h
Normal file
41
SI7005_HTU21D/si7005.h
Normal file
@ -0,0 +1,41 @@
|
||||
/*
|
||||
* This file is part of the sihtu project.
|
||||
* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
|
||||
*
|
||||
* 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 3 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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
// conversion timeout (s)
|
||||
#define SI7005_CONVTIMEOUT 2.0
|
||||
|
||||
typedef enum{
|
||||
SI7005_BUSY, // measurement in progress
|
||||
SI7005_ERR, // error in I2C
|
||||
SI7005_RELAX, // relaxed state
|
||||
SI7005_RDY, // data ready - can get it
|
||||
} si7005_status;
|
||||
|
||||
si7005_status si7005_get_status();
|
||||
|
||||
int si7005_read_ID();
|
||||
void si7005_process();
|
||||
int si7005_startmeasure();
|
||||
int si7005_getTH(float *T, float *H);
|
||||
int si7005_heater(int ON);
|
||||
|
||||
|
||||
1
SI7005_HTU21D/sihtu.cflags
Normal file
1
SI7005_HTU21D/sihtu.cflags
Normal file
@ -0,0 +1 @@
|
||||
-std=c17
|
||||
2
SI7005_HTU21D/sihtu.config
Normal file
2
SI7005_HTU21D/sihtu.config
Normal file
@ -0,0 +1,2 @@
|
||||
// Add predefined macros for your project here. For example:
|
||||
// #define THE_ANSWER 42
|
||||
1
SI7005_HTU21D/sihtu.creator
Normal file
1
SI7005_HTU21D/sihtu.creator
Normal file
@ -0,0 +1 @@
|
||||
[General]
|
||||
174
SI7005_HTU21D/sihtu.creator.user
Normal file
174
SI7005_HTU21D/sihtu.creator.user
Normal file
@ -0,0 +1,174 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE QtCreatorProject>
|
||||
<!-- Written by QtCreator 6.0.0, 2022-09-28T21:44:32. -->
|
||||
<qtcreator>
|
||||
<data>
|
||||
<variable>EnvironmentId</variable>
|
||||
<value type="QByteArray">{7bd84e39-ca37-46d3-be9d-99ebea85bc0d}</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.ActiveTarget</variable>
|
||||
<value type="int">0</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.EditorSettings</variable>
|
||||
<valuemap type="QVariantMap">
|
||||
<value type="bool" key="EditorConfiguration.AutoIndent">true</value>
|
||||
<value type="bool" key="EditorConfiguration.AutoSpacesForTabs">false</value>
|
||||
<value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
|
||||
<valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
|
||||
<value type="QString" key="language">Cpp</value>
|
||||
<valuemap type="QVariantMap" key="value">
|
||||
<value type="QByteArray" key="CurrentPreferences">CppGlobal</value>
|
||||
</valuemap>
|
||||
</valuemap>
|
||||
<valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.1">
|
||||
<value type="QString" key="language">QmlJS</value>
|
||||
<valuemap type="QVariantMap" key="value">
|
||||
<value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
|
||||
</valuemap>
|
||||
</valuemap>
|
||||
<value type="int" key="EditorConfiguration.CodeStyle.Count">2</value>
|
||||
<value type="QByteArray" key="EditorConfiguration.Codec">KOI8-R</value>
|
||||
<value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
|
||||
<value type="int" key="EditorConfiguration.IndentSize">4</value>
|
||||
<value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
|
||||
<value type="int" key="EditorConfiguration.MarginColumn">80</value>
|
||||
<value type="bool" key="EditorConfiguration.MouseHiding">true</value>
|
||||
<value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
|
||||
<value type="int" key="EditorConfiguration.PaddingMode">1</value>
|
||||
<value type="bool" key="EditorConfiguration.PreferSingleLineComments">false</value>
|
||||
<value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
|
||||
<value type="bool" key="EditorConfiguration.ShowMargin">false</value>
|
||||
<value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
|
||||
<value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
|
||||
<value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
|
||||
<value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
|
||||
<value type="int" key="EditorConfiguration.TabSize">8</value>
|
||||
<value type="bool" key="EditorConfiguration.UseGlobal">true</value>
|
||||
<value type="bool" key="EditorConfiguration.UseIndenter">false</value>
|
||||
<value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
|
||||
<value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
|
||||
<value type="bool" key="EditorConfiguration.cleanIndentation">false</value>
|
||||
<value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
|
||||
<value type="QString" key="EditorConfiguration.ignoreFileTypes">*.md, *.MD, Makefile</value>
|
||||
<value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
|
||||
<value type="bool" key="EditorConfiguration.skipTrailingWhitespace">true</value>
|
||||
</valuemap>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.PluginSettings</variable>
|
||||
<valuemap type="QVariantMap">
|
||||
<valuemap type="QVariantMap" key="AutoTest.ActiveFrameworks">
|
||||
<value type="bool" key="AutoTest.Framework.Boost">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.CTest">false</value>
|
||||
<value type="bool" key="AutoTest.Framework.Catch">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.GTest">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.QtQuickTest">true</value>
|
||||
<value type="bool" key="AutoTest.Framework.QtTest">true</value>
|
||||
</valuemap>
|
||||
<valuemap type="QVariantMap" key="AutoTest.CheckStates"/>
|
||||
<value type="int" key="AutoTest.RunAfterBuild">0</value>
|
||||
<value type="bool" key="AutoTest.UseGlobal">true</value>
|
||||
<valuelist type="QVariantList" key="ClangCodeModel.CustomCommandLineKey"/>
|
||||
<value type="bool" key="ClangCodeModel.UseGlobalConfig">true</value>
|
||||
<value type="QString" key="ClangCodeModel.WarningConfigId">Builtin.BuildSystem</value>
|
||||
<valuemap type="QVariantMap" key="ClangTools">
|
||||
<value type="bool" key="ClangTools.AnalyzeOpenFiles">true</value>
|
||||
<value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
|
||||
<value type="QString" key="ClangTools.DiagnosticConfig">Builtin.DefaultTidyAndClazy</value>
|
||||
<value type="int" key="ClangTools.ParallelJobs">2</value>
|
||||
<valuelist type="QVariantList" key="ClangTools.SelectedDirs"/>
|
||||
<valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
|
||||
<valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
|
||||
<value type="bool" key="ClangTools.UseGlobalSettings">true</value>
|
||||
</valuemap>
|
||||
</valuemap>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.Target.0</variable>
|
||||
<valuemap type="QVariantMap">
|
||||
<value type="QString" key="DeviceType">Desktop</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{65a14f9e-e008-4c1b-89df-4eaa4774b6e3}</value>
|
||||
<value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
|
||||
<value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
|
||||
<value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
|
||||
<value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/tmp/1/home/eddy/SI7005</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
|
||||
<valuelist type="QVariantList" key="GenericProjectManager.GenericMakeStep.BuildTargets">
|
||||
<value type="QString">all</value>
|
||||
</valuelist>
|
||||
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">GenericProjectManager.GenericMakeStep</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Сборка</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Сборка</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
|
||||
</valuemap>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
|
||||
<valuelist type="QVariantList" key="GenericProjectManager.GenericMakeStep.BuildTargets">
|
||||
<value type="QString">clean</value>
|
||||
</valuelist>
|
||||
<value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">GenericProjectManager.GenericMakeStep</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Очистка</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Очистка</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
|
||||
<value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
|
||||
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
|
||||
<value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
|
||||
<valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">По умолчанию</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">GenericProjectManager.GenericBuildConfiguration</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.Target.BuildConfigurationCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
|
||||
<value type="int" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Развёртывание</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Развёртывание</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.DeployConfiguration.CustomData"/>
|
||||
<value type="bool" key="ProjectExplorer.DeployConfiguration.CustomDataEnabled">false</value>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
|
||||
<valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.0">
|
||||
<valuelist type="QVariantList" key="CustomOutputParsers"/>
|
||||
<value type="int" key="PE.EnvironmentAspect.Base">2</value>
|
||||
<valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
|
||||
<value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.CustomExecutableRunConfiguration</value>
|
||||
<value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey"></value>
|
||||
<value type="bool" key="RunConfiguration.UseCppDebugger">false</value>
|
||||
<value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
|
||||
<value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
|
||||
<value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
|
||||
</valuemap>
|
||||
<value type="int" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
|
||||
</valuemap>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.TargetCount</variable>
|
||||
<value type="int">1</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>ProjectExplorer.Project.Updater.FileVersion</variable>
|
||||
<value type="int">22</value>
|
||||
</data>
|
||||
<data>
|
||||
<variable>Version</variable>
|
||||
<value type="int">22</value>
|
||||
</data>
|
||||
</qtcreator>
|
||||
1
SI7005_HTU21D/sihtu.cxxflags
Normal file
1
SI7005_HTU21D/sihtu.cxxflags
Normal file
@ -0,0 +1 @@
|
||||
-std=c++17
|
||||
7
SI7005_HTU21D/sihtu.files
Normal file
7
SI7005_HTU21D/sihtu.files
Normal file
@ -0,0 +1,7 @@
|
||||
htu21d.c
|
||||
htu21d.h
|
||||
i2c.c
|
||||
i2c.h
|
||||
main.c
|
||||
si7005.c
|
||||
si7005.h
|
||||
1
SI7005_HTU21D/sihtu.includes
Normal file
1
SI7005_HTU21D/sihtu.includes
Normal file
@ -0,0 +1 @@
|
||||
.
|
||||
Loading…
x
Reference in New Issue
Block a user