diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/hih61xx.c | 10 | ||||
| -rw-r--r-- | src/hih61xx.h | 7 | ||||
| -rw-r--r-- | src/hmc5883.c | 29 | ||||
| -rw-r--r-- | src/hmc5883.h | 21 | ||||
| -rw-r--r-- | src/lm75.c | 11 | ||||
| -rw-r--r-- | src/lm75.h | 5 | ||||
| -rw-r--r-- | src/main.c | 94 |
7 files changed, 122 insertions, 55 deletions
diff --git a/src/hih61xx.c b/src/hih61xx.c index 221f2b2..2a61d3b 100644 --- a/src/hih61xx.c +++ b/src/hih61xx.c @@ -8,15 +8,14 @@ #include "hih61xx.h" -extern int file; +extern int file; extern void bus_err(int ern); -extern void print_help(void); +extern void print_help(void); unsigned char buf[5]; - - + -void hih61xx_list_all(void) +void hih61xx_print_all(void) { printf( "00: Relative Humidity [%%] (reg: 0x00)\n" @@ -25,6 +24,7 @@ void hih61xx_list_all(void) "\n"); } +void hih61xx_conf_set(const char *opts) {} void hih61xx_get_data(void) diff --git a/src/hih61xx.h b/src/hih61xx.h index 25842a6..23546d2 100644 --- a/src/hih61xx.h +++ b/src/hih61xx.h @@ -3,17 +3,18 @@ #define _HIH61xx_INCLUDED /* -extern int file; +extern int file; void hih61xx_list_all(void); void hih61xx_read_all(const char *opts); */ -void hih61xx_list_all(void); +void hih61xx_print_all(void); void hih61xx_get_data(void); +void hih61xx_conf_set(const char *opts); unsigned char hih61xx_read_status(void); float hih61xx_read_humidity(float offset); float hih61xx_read_temp(float offset); void hih61xx_read_all(const char *opts); void hih61xx_read_one(const char *opts); -#endif
\ No newline at end of file +#endif
\ No newline at end of file diff --git a/src/hmc5883.c b/src/hmc5883.c new file mode 100644 index 0000000..6167f73 --- /dev/null +++ b/src/hmc5883.c @@ -0,0 +1,29 @@ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <errno.h> + + +#include "hmc5883.h" + +extern int file; +extern void bus_err(int ern); +extern void print_help(void); +unsigned char buf[5]; + + +void hmc5883_print_all(void) +{ + printf( + "00: Temperature data [°C] (reg: 0x00)\n" + "01: Configuration [hex] (reg: 0x01)\n" + "02: Tos (Overtemp) [°C] (reg: 0x03)\n" + "03: Thys (Hysteresis) [°C] (reg: 0x04)\n" + "\n"); +} + +void hmc5883_read_all(const char *opts) {} +void hmc5883_read_one(const char *opts) {} +void hmc5883_conf_set(const char *opts){}
\ No newline at end of file diff --git a/src/hmc5883.h b/src/hmc5883.h new file mode 100644 index 0000000..b4c6a58 --- /dev/null +++ b/src/hmc5883.h @@ -0,0 +1,21 @@ + +#ifndef _HMC5883_INCLUDED +#define _HMC5883_INCLUDED + +// extern int file; +// +// void lm75_list_all(void); +// void lm75_read_all(const char *opts); +// +void hmc5883_print_all(void); +void hmc5883_get_data(void); +void hmc5883_conf_set(const char *opts); +// float lm75_read_temp(float offset); +// float lm75_read_tos(void); +// float lm75_read_thys(void); +// char lm75_read_conf(void); +void hmc5883_read_all(const char *opts); +void hmc5883_read_one(const char *opts); + + +#endif
\ No newline at end of file @@ -12,9 +12,9 @@ extern int file; extern void bus_err(int ern); extern void print_help(void); unsigned char buf[5]; - + -void lm75_list_all(void) +void lm75_print_all(void) { printf( "00: Temperature data [°C] (reg: 0x00)\n" @@ -22,9 +22,9 @@ void lm75_list_all(void) "02: Tos (Overtemp) [°C] (reg: 0x03)\n" "03: Thys (Hysteresis) [°C] (reg: 0x04)\n" "\n"); -} - +} + void lm75_get_data(void){ @@ -37,6 +37,9 @@ void lm75_get_data(void){ } } +void lm75_conf_set(const char *opts){ + // printf(""); +} float lm75_read_temp(float offset) @@ -5,10 +5,11 @@ // extern int file; // // void lm75_list_all(void); -// void lm75_read_all(const char *opts); +// void lm75_read_all(const char *opts); // -void lm75_list_all(void); +void lm75_print_all(void); void lm75_get_data(void); +void lm75_conf_set(const char *opts); float lm75_read_temp(float offset); float lm75_read_tos(void); float lm75_read_thys(void); @@ -6,68 +6,82 @@ #include <string.h> #include <ctype.h> #include <fcntl.h> -#include <errno.h> +#include <errno.h> #include <unistd.h> #include <linux/i2c-dev.h> #include <sys/ioctl.h> - + #include "lm75.h" #include "hih61xx.h" +#include "hmc5883.h" + +#define VERSION 1.22 -extern void lm75_list_all(void); -extern void lm75_read_all(const char *opts); -extern void lm75_read_one(const char *opts); -extern void hih61xx_list_all(void); -extern void hih61xx_read_all(const char *opts); -extern void hih61xx_read_one(const char *opts); +// extern void lm75_print_help(void); +// extern void lm75_read_all(const char *opts); +// extern void lm75_read_one(const char *opts); +// extern void hih61xx_print_help(void); +// extern void hih61xx_read_all(const char *opts); +// extern void hih61xx_read_one(const char *opts); int file; char temp[256]; -void (*list_all)(void) = NULL; +void (*print_all)(void) = NULL; void (*read_all)(const char *opts) = NULL; void (*read_one)(const char *opts) = NULL; +void (*conf_set)(const char *opts) = NULL; -void print_help(void) -{ - printf ("Usage:\n" - " i2sensor <op> <bus> <dev_type> <dev_addr> (<options>)\n" +void print_help(void) { + printf ("\n" + " i2sensors <op> <bus> <dev_type> <dev_addr> (<options>)\n" + "\n" "Aviable options: <op>\n" - " list_all -- list all measured parameters off device\n" - " read_all -- read all measured parameters from device\n" - " read_one -- read the selected parameters from device\n" - "Exmples:\n" - " i2sensor read_all <bus> <device> <address> <offset_for_param-01,offset_for_param-02,...>\n" - " i2sensor read_one <bus> <device> <address> <param-id,offset_for_param-id>\n" - " i2sensor read_all 1 lm75 0x4f ---,\n" - " i2sensor read_one 1 lm75 0x4f 00,-1.35\n" - "" ""); - printf ("Build: %s %s\n\n",__DATE__,__TIME__); - + " print_all -- list all available measurement parameters of the device\n" + " read_all -- read all measured parameters from device\n" + " read_one -- read the selected parameters from device\n" + " conf_set -- set the configuration register\n" + "\n" + "Usage:\n" + " i2sensors read_all <bus> <device-type> <address> \n" + " i2sensors read_one <bus> <device-type> <address> <param-id,offset_for_param>\n" + " i2sensors conf_set <bus> <device-type> <address> <reg-id,word-of-bits>\n" + "\n" + "Examples:\n" + " i2sensors read_all 1 lm75 0x4f \n" + " i2sensors read_one 1 lm75 0x4f 00,-1.35\n" + "\n" ); + printf ("Version: v%1.2f, build: %s %s\n\n",VERSION,__DATE__,__TIME__); } -void bus_err(int ern) -{ +void bus_err(int ern){ printf("I2C communication(rd) error. errno: %d\n",errno); } -void preinit(const char *dev_type) -{ - if(!strcmp("lm75", dev_type)) - { - list_all = lm75_list_all; +void preinit(const char *dev_type){ + + if(!strcmp("lm75", dev_type)){ + print_all = lm75_print_all; read_all = lm75_read_all; read_one = lm75_read_one; + conf_set = lm75_conf_set; } - else if(!strcmp("hih61xx", dev_type)) - { - list_all = hih61xx_list_all; + else if(!strcmp("hih61xx", dev_type)) { + print_all = hih61xx_print_all; read_all = hih61xx_read_all; read_one = hih61xx_read_one; + conf_set = hih61xx_conf_set; + } + + else if(!strcmp("hmc5883", dev_type)) { + print_all = hmc5883_print_all; + read_all = hmc5883_read_all; + read_one = hmc5883_read_one; + conf_set = hmc5883_conf_set; } } @@ -96,8 +110,7 @@ int main(int argc, char *argv[]) for(i=0;i<strlen(argv[2]);i++) //Some test on bus address, for safety. { - if(!isdigit(argv[2][i])) - { + if(!isdigit(argv[2][i])){ printf("\n\tThe BUS Address must be an integer\n\n"); print_help(); exit (EXIT_FAILURE); @@ -106,8 +119,7 @@ int main(int argc, char *argv[]) snprintf(filename, 31, "/dev/i2c-%s", argv[2]); //Open i2c bus file = open(filename, O_RDWR); - if (file < 0) - { + if (file < 0){ printf("\n\tCan't open i2c BUS. Have you any permission?\n\n"); print_help(); exit (EXIT_FAILURE); @@ -134,9 +146,9 @@ int main(int argc, char *argv[]) - if(!strcmp("list_all",argv[1]) && list_all != NULL) // If list_all is selected. + if(!strcmp("print_all",argv[1]) && print_all != NULL) // If list_all is selected. { - list_all(); + print_all(); } else if(!strcmp("read_all",argv[1]) && read_all != NULL) { @@ -148,7 +160,7 @@ int main(int argc, char *argv[]) read_one(argv[5]); } else - { + { print_help(); } |