Mercurial > public > ostc4

annotate Small_CPU/Inc/uartProtocol_Sentinel.h @ 1072:8b97003dbb60 Icon_Integration

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Improve CO2 calibration: The most common calibration environment for diving is fresh air => ~400ppm co2. Some sensors do not have this setting as default => Calibration to 0ppm. To make sure that a proper calibration reference is set the common used value of 400ppm is not set before starting the calibration. For implementation new states were added to the co2 protocol state maschine. In addition the rx processor is now able to handle two responds parameters.
author Ideenmodellierer
date Thu, 19 Feb 2026 21:37:34 +0100
parents 785772303f9c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
1 /**
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
2 ******************************************************************************
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
3 * @file uartProtocol_Sentinel.h
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
4 * @author heinrichs weikamp gmbh
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
5 * @version V0.0.1
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
6 * @date 15-Jan-2024
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
7 * @brief Interface functionality read data from Sentinel rebreather
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
8 *
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
9 @verbatim
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
10 ==============================================================================
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
11 ##### How to use #####
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
12 ==============================================================================
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
13 @endverbatim
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
14 ******************************************************************************
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
15 * @attention
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
16 *
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
17 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
18 *
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
19 ******************************************************************************
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
20 */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
21
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
22 /* Define to prevent recursive inclusion -------------------------------------*/
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
23 #ifndef UART_PROTOCOL_SENTINEL_H
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
24 #define UART_PROTOCOL_SENTINEL_H
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
25
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
26 #ifdef __cplusplus
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
27 extern "C" {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
28 #endif
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
29
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
30 /* Includes ------------------------------------------------------------------*/
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
31 #include "configuration.h"
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
32 #include "stm32f4xx_hal.h"
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
33
1062
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
34 /* Bit flags for different sensor types provided by Sentinel or Red Head/Bare */
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
35
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
36 #define SENTINEL_O2 0x01
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
37 #define SENTINEL_CO2 0x02
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
38 #define SENTINEL_PRESSURE 0x04
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
39 #define SENTINEL_TEMPSTICK 0x08
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
40
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
41
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
42
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
43 #define UART_SENTINEL_O2_P 'T' /* Primary O2 sensor */
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
44 #define UART_SENTINEL_O2_S 'S' /* Secondary O2 sensor */
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
45 #define UART_SENTINEL_PRESSURE_O2 'I' /* O2 pressure */
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
46 #define UART_SENTINEL_PRESSURE_D 'J' /* Diluent pressure */
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
47 #define UART_SENTINEL_TEMPSTICK 'Y' /* Sector value of the tempstick */
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
48
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
49 typedef enum
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
50 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
51 UART_SENTINEL_INIT = 0, /* Default Status for every sensor type */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
52 UART_SENTINEL_IDLE, /* sensor detected and no communication pending */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
53 UART_SENTINEL_ERROR,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
54 UART_SENTINEL_OPERATING, /* normal operation */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
55 } uartSentinelStatus_t;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
56
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
57 typedef enum
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
58 {
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
59 SENTRX_Ready= 0, /* Initial state */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
60 SENTRX_DetectStart, /* validate start byte */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
61 SENTRX_SelectData, /* Data contained in this frame */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
62 SENTRX_Data0, /* Process incoming data */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
63 SENTRX_Data1,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
64 SENTRX_Data2,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
65 SENTRX_Data3,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
66 SENTRX_Data4,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
67 SENTRX_Data5,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
68 SENTRX_Data6,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
69 SENTRX_Data7,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
70 SENTRX_Data8,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
71 SENTRX_Data9,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
72 SENTRX_Data10,
1062
785772303f9c Added pressure sensors in Sentnel mode:
Ideenmodellierer
parents: 842
diff changeset
73 SENTRX_CheckSum,
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
74 SENTRX_DataComplete
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
75 } receiveStateSentinel_t;
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
76
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
77
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
78 void uartSentinel_Control(void);
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
79 void uartSentinel_ProcessData(uint8_t data);
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
80 uint8_t uartSentinel_isSensorConnected();
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
81
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents:
diff changeset
82 #endif /* UART_PROTOCOL_SENTINEL_H */