Mercurial > public > ostc4

annotate Small_CPU/Inc/uartProtocol_Co2.h @ 1024:9fabad6436a2 GasConsumption

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
GPIO sleep cleanup: During bringup of OSTC5 HW usage of new GPIO pins was introduced. To avoid not needed active GPIO pins during sleep some cleanup has been done (pins are only active if needed by new hardware, clocks deactivated during sleep etc.)
author Ideenmodellierer
date Tue, 29 Jul 2025 17:15:35 +0200
parents c3dd461ca3f9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
1 /**
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
2 ******************************************************************************
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
3 * @file uartProtocol_Co2.h
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
4 * @author heinrichs weikamp gmbh
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
5 * @version V0.0.1
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
6 * @date 31-Jul-2023
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
7 * @brief Interface functionality to handle external, UART based CO2 sensors
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
8 *
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
9 @verbatim
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
10 ==============================================================================
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
11 ##### How to use #####
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
12 ==============================================================================
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
13 @endverbatim
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
14 ******************************************************************************
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
15 * @attention
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
16 *
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
17 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
18 *
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
19 ******************************************************************************
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
20 */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
21
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
22 /* Define to prevent recursive inclusion -------------------------------------*/
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
23 #ifndef UART_PROTOCOL_CO2_H
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
24 #define UART_PROTOCOL_CO2_H
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
25
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
26 #ifdef __cplusplus
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
27 extern "C" {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
28 #endif
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
29
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
30 /* Includes ------------------------------------------------------------------*/
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
31 #include "configuration.h"
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
32 #include "stm32f4xx_hal.h"
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
33
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
34 typedef enum
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
35 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
36 UART_CO2_INIT = 0, /* Default Status for every sensor type */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
37 UART_CO2_IDLE, /* sensor detected and no communication pending */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
38 UART_CO2_ERROR,
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
39 UART_CO2_SETUP = 10, /* collecting data needed to be read out of the sensor once at startup */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
40 UART_CO2_OPERATING, /* normal operation */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
41 UART_CO2_CALIBRATE /* request calibration */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
42 } uartCO2Status_t;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
43
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
44 typedef enum
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
45 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
46 CO2RX_Ready= 0, /* Initial state */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
47 CO2RX_DetectStart, /* validate start byte */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
48 CO2RX_SelectData, /* Data contained in this frame */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
49 CO2RX_Data0, /* Process incoming data */
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
50 CO2RX_Data1,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
51 CO2RX_Data2,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
52 CO2RX_Data3,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
53 CO2RX_Data4,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
54 CO2RX_Data5,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
55 CO2RX_Data6,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
56 CO2RX_Data7,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
57 CO2RX_Data8,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
58 CO2RX_Data9,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
59 CO2RX_Data10,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
60 CO2RX_Data11,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
61 CO2RX_Data12,
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
62 CO2RX_DataComplete
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 798
diff changeset
63 } receiveStateCO2_t;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
64
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
65
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
66 typedef enum
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
67 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
68 CO2CMD_MODE_POLL, /* Set operation mode of sensor to polling => only send data if requested */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
69 CO2CMD_MODE_STREAM, /* Set operation mode of sensor to streaming => send data every two seconds */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
70 CO2CMD_CALIBRATE, /* Calibrate sensor */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
71 CO2CMD_GETSCALE, /* Get scaling factor */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
72 CO2CMD_GETDATA /* Read sensor data */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
73 } co2SensorCmd_t;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
74
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
75
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
76 void uartCo2_Control(void);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
77 void uartCo2_ProcessData(uint8_t data);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
78 void uartCo2_SendCmd(uint8_t CO2Cmd, uint8_t *cmdString, uint8_t *cmdLength);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
79 uint8_t uartCo2_isSensorConnected();
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
80
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
81 #endif /* UART_PROTOCOL_CO2_H */