onewire 1-wire ds18x20 ds2450 multi-channel
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DS2450.c File Reference
library of DS2450 1-Wire Quad A/D Converter (http://www.maxim-ic.com/datasheet/index.mvp/id/2921 )
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uint8_t DS2450_read_ADC (uint8_t id[], uint16_t adc[]) lancement lecture DS2450 ADC uint8_t DS2450_read_ADC (uint8_t n, uint8_t id[], uint16_t adc[]) lancement lecture DS2450 ADC uint8_t DS2450_start_and_read_ADC (uint8_t id[], uint16_t adc[]) lancement & lecture DS2450 ADC uint8_t DS2450_start_and_read_ADC (uint8_t n, uint8_t id[], uint16_t adc[]) lancement & lecture DS2450 ADC uint8_t DS2450_read_page (uint8_t id[], uint8_t adresse, uint8_t *sp) lancement lecture page DS2450 ADC uint8_t DS2450_read_page (uint8_t n, uint8_t id[], uint8_t adresse, uint8_t *sp) lancement lecture page DS2450 ADC uint8_t DS2450_convert (uint8_t id[], uint8_t input_select_mask, uint8_t read_out_control) lancement convertion DS2450 ADC uint8_t DS2450_convert (uint8_t n, uint8_t id[], uint8_t input_select_mask, uint8_t read_out_control) lancement convertion DS2450 ADC uint8_t DS2450_configure_channel_ADC (uint8_t id[], uint8_t channel, uint8_t conflsb, uint8_t confmsb) configure canal ADC DS2450 uint8_t DS2450_configure_channel_ADC (uint8_t n, uint8_t id[], uint8_t channel, uint8_t conflsb, uint8_t confmsb) configure canal ADC DS2450 uint8_t DS2450_configure_page (uint8_t id[], uint8_t adresse, uint8_t configpage[]) configure PAGE uint8_t DS2450_configure_page (uint8_t n, uint8_t id[], uint8_t adresse, uint8_t configpage[]) configure PAGE
Detailed Description
library of DS2450 1-Wire Quad A/D Converter (http://www.maxim-ic.com/datasheet/index.mvp/id/2921 )
Author: Frederic BLANC (Published 01/03/2012 www.mbed.org) Definition in file DS2450.c .
Function Documentation
uint8_t DS2450_configure_channel_ADC
(
uint8_t
id [],
uint8_t
channel ,
uint8_t
conflsb ,
uint8_t
confmsb
)
configure canal ADC DS2450
Parameters:
[in] id[] tableau d'identifiant OW [in] channel [in] conflsb configuration OE-A OC-A 0 0 RC3-A RC2-A RC1-A RC0-A [in] confmsb configuration POR 0 AFH-A AFL-A AEH-A AEL-A 0 IR-A
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 297 of file DS2450.c .
uint8_t DS2450_configure_channel_ADC
(
uint8_t
n ,
uint8_t
id [],
uint8_t
channel ,
uint8_t
conflsb ,
uint8_t
confmsb
)
configure canal ADC DS2450
Parameters:
[in] n num bus onewire [in] id[] tableau d'identifiant OW [in] channel [in] conflsb configuration OE-A OC-A 0 0 RC3-A RC2-A RC1-A RC0-A [in] confmsb configuration POR 0 AFH-A AFL-A AEH-A AEL-A 0 IR-A
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 340 of file DS2450.c .
uint8_t DS2450_configure_page
(
uint8_t
id [],
uint8_t
adresse ,
uint8_t
configpage []
)
configure PAGE
Parameters:
[in] id[] tableau d'identifiant OW [in] uint8_t adresse de la page a ecrire [in] config_page tableau de 8 byte
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 385 of file DS2450.c .
uint8_t DS2450_configure_page
(
uint8_t
n ,
uint8_t
id [],
uint8_t
adresse ,
uint8_t
configpage []
)
configure PAGE
Parameters:
[in] n num bus onewire [in] id[] tableau d'identifiant OW [in] uint8_t adresse de la page a ecrire [in] config_page tableau de 8 byte
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 07/09/2011 Definition at line 430 of file DS2450.c .
uint8_t DS2450_convert
(
uint8_t
n ,
uint8_t
id [],
uint8_t
input_select_mask ,
uint8_t
read_out_control
)
lancement convertion DS2450 ADC
Parameters:
[in] n num bus onewire [in] uint8_t id[] tableau d'identifiant OW [in] uint8_t input_select_mask [in] uint8_t read_out_control
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 07/09/2011 Definition at line 257 of file DS2450.c .
uint8_t DS2450_convert
(
uint8_t
id [],
uint8_t
input_select_mask ,
uint8_t
read_out_control
)
lancement convertion DS2450 ADC
Parameters:
[in] uint8_t id[] tableau d'identifiant OW [in] uint8_t input_select_mask [in] uint8_t read_out_control
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 222 of file DS2450.c .
uint8_t DS2450_read_ADC
(
uint8_t
n ,
uint8_t
id [],
uint16_t
adc []
)
lancement lecture DS2450 ADC
Parameters:
[in] n num bus onewire [in] id[] tableau d'identifiant OW [out] adc[] tableau des valeurs des adc
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 07/09/2011 Definition at line 49 of file DS2450.c .
uint8_t DS2450_read_ADC
(
uint8_t
id [],
uint16_t
adc []
)
lancement lecture DS2450 ADC
Parameters:
[in] id[] tableau d'identifiant OW [out] adc[] tableau des valeurs des adc
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 24 of file DS2450.c .
uint8_t DS2450_read_page
(
uint8_t
n ,
uint8_t
id [],
uint8_t
adresse ,
uint8_t *
sp
)
lancement lecture page DS2450 ADC
Parameters:
[in] n num bus onewire [in] id[] tableau d'identifiant OW [in] adresse de la page a lire [out] sp tableau des valeurs de la page
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 07/09/2011 Definition at line 179 of file DS2450.c .
uint8_t DS2450_read_page
(
uint8_t
id [],
uint8_t
adresse ,
uint8_t *
sp
)
lancement lecture page DS2450 ADC
Parameters:
[in] id[] tableau d'identifiant OW [in] adresse de la page a lire [out] uint16_t sp tableau des valeurs de la page
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 139 of file DS2450.c .
uint8_t DS2450_start_and_read_ADC
(
uint8_t
n ,
uint8_t
id [],
uint16_t
adc []
)
lancement & lecture DS2450 ADC
Parameters:
[in] n num bus onewire [in] id[] tableau d'identifiant OW [out] adc[] tableau des valeurs des adc
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 07/09/2011 Definition at line 105 of file DS2450.c .
uint8_t DS2450_start_and_read_ADC
(
uint8_t
id [],
uint16_t
adc []
)
lancement & lecture DS2450 ADC
Parameters:
[in] id[] tableau d'identifiant OW [out] adc[] tableau des valeurs des adc
Returns: OW_OK si erreur retourne OW_ERROR_CRC Date: 20/06/2011 Definition at line 75 of file DS2450.c .
frederic blanc
1.7.2