Paparazzi UAS  v5.2.2_stable-0-gd6b9f29
Paparazzi is a free software Unmanned Aircraft System.
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humid_dpicco.c
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1 /*
2  * Copyright (C) 2005-2012 The Paparazzi Team
3  *
4  * This file is part of paparazzi.
5  *
6  * paparazzi is free software; you can redistribute it and/or modify
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14  * GNU General Public License for more details.
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18  * the Free Software Foundation, 59 Temple Place - Suite 330,
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21  */
22 
32 
33 #include "mcu_periph/i2c.h"
34 #include "led.h"
35 #include "mcu_periph/uart.h"
36 #include "messages.h"
38 
39 
40 #ifndef DPICCO_I2C_DEV
41 #define DPICCO_I2C_DEV i2c0
42 #endif
43 
44 #define DPICCO_SLAVE_ADDR 0xF0
45 
47 
50 
52 
53 
54 void dpicco_init( void ) {
56 }
57 
58 void dpicco_periodic( void ) {
59  /* init read */
61 }
62 
63 void dpicco_event( void ) {
64 
66 //LED_TOGGLE(2);
67 
68  dpicco_val[0] = (dpicco_trans.buf[0]<<8) | dpicco_trans.buf[1];
69  dpicco_val[1] = (dpicco_trans.buf[2]<<8) | dpicco_trans.buf[3];
70 
73 
74  DOWNLINK_SEND_DPICCO_STATUS(DefaultChannel, DefaultDevice, &dpicco_val[0], &dpicco_val[1], &dpicco_humid, &dpicco_temp);
76  }
77 }
unsigned short uint16_t
Definition: types.h:16
arch independent UART (Universal Asynchronous Receiver/Transmitter) API
DigiPicco I2C sensor interface.
transaction successfully finished by I2C driver
Definition: i2c.h:57
I2C transaction structure.
Definition: i2c.h:93
#define DPICCO_HUMID_RANGE
Definition: humid_dpicco.h:36
#define DPICCO_TEMP_MAX
Definition: humid_dpicco.h:38
transaction set to done by user level
Definition: i2c.h:59
float dpicco_temp
Definition: humid_dpicco.c:49
uint16_t dpicco_val[2]
Definition: humid_dpicco.c:46
enum I2CTransactionStatus status
Transaction status.
Definition: i2c.h:126
void dpicco_periodic(void)
Definition: humid_dpicco.c:58
#define DPICCO_TEMP_OFFS
Definition: humid_dpicco.h:40
volatile uint8_t buf[I2C_BUF_LEN]
Transaction buffer With I2C_BUF_LEN number of bytes.
Definition: i2c.h:122
void dpicco_event(void)
Definition: humid_dpicco.c:63
float dpicco_humid
Definition: humid_dpicco.c:48
arch independent LED (Light Emitting Diodes) API
#define DPICCO_I2C_DEV
Definition: humid_dpicco.c:41
#define DPICCO_SLAVE_ADDR
Definition: humid_dpicco.c:44
#define DPICCO_HUMID_MAX
Definition: humid_dpicco.h:35
struct i2c_transaction dpicco_trans
Definition: humid_dpicco.c:51
bool_t i2c_receive(struct i2c_periph *p, struct i2c_transaction *t, uint8_t s_addr, uint16_t len)
Submit a read only transaction.
Definition: i2c.c:248
void dpicco_init(void)
Definition: humid_dpicco.c:54
#define DPICCO_TEMP_RANGE
Definition: humid_dpicco.h:39
Architecture independent I2C (Inter-Integrated Circuit Bus) API.