Paparazzi UAS  v4.2.2_stable-4-gcc32f65
Paparazzi is a free software Unmanned Aircraft System.
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atmega_i2c_cam_ctrl.c
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1 /*
2  * Copyright (C) 2010 The Paparazzi Team
3  *
4  * This file is part of paparazzi.
5  *
6  * paparazzi is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2, or (at your option)
9  * any later version.
10  *
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13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
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18  * the Free Software Foundation, 59 Temple Place - Suite 330,
19  * Boston, MA 02111-1307, USA.
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21  */
22 
23 
31 #include "atmega_i2c_cam_ctrl.h"
32 
33 #include "mcu_periph/i2c.h"
34 #include "led.h"
35 
36 #ifndef DOWNLINK_DEVICE
37 #define DOWNLINK_DEVICE DOWNLINK_AP_DEVICE
38 #endif
39 #include "mcu_periph/uart.h"
40 #include "messages.h"
42 #include "estimator.h"
43 
44 // In I2C mode we can not inline this function:
46 {
48 }
49 
51 
52 #ifndef ATMEGA_I2C_DEV
53 #define ATMEGA_I2C_DEV i2c0
54 #endif
55 
56 
57 #ifndef ATMEGA_SLAVE_ADDR
58 #define ATMEGA_SLAVE_ADDR 0x68
59 #endif
60 
62 
64 {
66  dc_init();
67 }
68 
70 {
73 
74  // Request Status
76  {
78  }
79 }
80 
81 
82 
84 {
86 
87  // Send Command
90 
91  if (cmd == DC_SHOOT)
92  {
94  }
95 }
96 
98 {
100  {
101  unsigned char cam_ret[1];
102  cam_ret[0] = atmega_i2c_cam_ctrl_trans.buf[0];
103  RunOnceEvery(6,DOWNLINK_SEND_PAYLOAD(DefaultChannel, DefaultDevice, 1, cam_ret ));
105  }
106 }
arch independent UART (Universal Asynchronous Receiver/Transmitter) API
#define dc_send_shot_position()
Definition: dc.h:126
void atmega_i2c_cam_ctrl_send(uint8_t cmd)
static struct i2c_transaction atmega_i2c_cam_ctrl_trans
void atmega_i2c_cam_ctrl_periodic(void)
void atmega_i2c_cam_ctrl_event(void)
Definition: dc.h:82
void atmega_i2c_cam_ctrl_init(void)
static void dc_periodic_4Hz(void)
Definition: dc.h:229
#define ATMEGA_I2C_DEV
enum I2CTransactionStatus status
Definition: i2c.h:47
#define ATMEGA_SLAVE_ADDR
volatile uint8_t buf[I2C_BUF_LEN]
Definition: i2c.h:46
void dc_send_command(uint8_t cmd)
unsigned char uint8_t
Definition: types.h:14
#define I2CTransceive(_p, _t, _s_addr, _len_w, _len_r)
Definition: i2c.h:156
State estimation, fusioning sensors.
arch independent LED (Light Emitting Diodes) API
uint8_t atmega_i2c_cam_ctrl_just_sent_command
static void dc_init(void)
Definition: dc.h:198