Mercurial > public > ostc4

annotate Small_CPU/Src/uartProtocol_Co2.c @ 928:9b7859554beb Evo_2_23 tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Cleanup Internal Uart: The compile switches have been updated to allow GNSS data flow if new GPIO config is available or if GNSS is enabled for the external UART.
author Ideenmodellierer
date Tue, 26 Nov 2024 21:30:06 +0100
parents c0553dd70608
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.c
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 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
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
12 @endverbatim
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
13 ******************************************************************************
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
14 * @attention
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
15 *
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
16 * <h2><center>&copy; COPYRIGHT(c) 2023 heinrichs weikamp</center></h2>
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
17 *
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 /* Includes ------------------------------------------------------------------*/
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 #include <string.h>
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
23 #include <uartProtocol_Co2.h>
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
24 #include "uart.h"
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
25 #include "externalInterface.h"
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
26
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
27
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
28 #ifdef ENABLE_CO2_SUPPORT
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
29 static uint8_t CO2Connected = 0; /* Binary indicator if a sensor is connected or not */
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
30 static receiveStateCO2_t rxState = CO2RX_Ready;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
31
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
32
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 float LED_Level = 0.0; /* Normalized LED value which may be used as indication for the health status of the sensor */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
35 float LED_ZeroOffset = 0.0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
36 float pCO2 = 0.0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
37
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
38
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
39
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
40 void uartCo2_SendCmd(uint8_t CO2Cmd, uint8_t *cmdString, uint8_t *cmdLength)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
41 {
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
42 *cmdLength = 0;
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
43
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
44 switch (CO2Cmd)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
45 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
46 case CO2CMD_MODE_POLL: *cmdLength = snprintf((char*)cmdString, 10, "K 2\r\n");
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
47 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
48 case CO2CMD_MODE_STREAM: *cmdLength = snprintf((char*)cmdString, 10, "K 1\r\n");
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
49 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
50 case CO2CMD_CALIBRATE: *cmdLength = snprintf((char*)cmdString, 10, "G\r\n");
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
51 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
52 case CO2CMD_GETDATA: *cmdLength = snprintf((char*)cmdString, 10, "Q\r\n");
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
53 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
54 case CO2CMD_GETSCALE: *cmdLength = snprintf((char*)cmdString, 10, ".\r\n");
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
55 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
56 default: *cmdLength = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
57 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
58 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
59 if(cmdLength != 0)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
60 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
61 UART_SendCmdString(cmdString);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
62 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
63 }
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 void uartCo2_Control(void)
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 static uint8_t cmdString[10];
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
69 static uint8_t cmdLength = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
70 static uint8_t lastComState = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
71
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
72 uint8_t activeSensor = externalInterface_GetActiveUartSensor();
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
73 uartCO2Status_t localComState = externalInterface_GetSensorState(activeSensor + EXT_INTERFACE_MUX_OFFSET);
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 uint8_t *pmap = externalInterface_GetSensorMapPointer(0);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
76
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
77
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
78 if(localComState == UART_CO2_ERROR)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
79 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
80 localComState = lastComState;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
81 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
82
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
83 if(localComState == UART_CO2_INIT)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
84 {
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
85 CO2Connected = 0;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
86 externalInterface_SetCO2Scale(0.0);
919
c0553dd70608 GNSS support for external UART interface:
Ideenmodellierer
parents: 916
diff changeset
87 UART_clearRxBuffer();
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
88 UART_StartDMA_Receiption();
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
89 localComState = UART_CO2_SETUP;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
90 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
91 if(localComState == UART_CO2_SETUP)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
92 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
93 if(externalInterface_GetCO2Scale() == 0.0)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
94 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
95 uartCo2_SendCmd(CO2CMD_GETSCALE, cmdString, &cmdLength);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
96 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
97 else
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
98 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
99 localComState = UART_CO2_IDLE;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
100 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
101 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
102 else
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
103 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
104 if(localComState == UART_CO2_CALIBRATE)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
105 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
106 uartCo2_SendCmd(CO2CMD_CALIBRATE, cmdString, &cmdLength);
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
107 localComState = UART_CO2_IDLE;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
108 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
109 else if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX) /* sensor is working in polling mode if mux is connected to avoid interference with other sensors */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
110 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
111 //if(cmdLength == 0) /* poll data */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
112 if(localComState == UART_CO2_IDLE)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
113 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
114 uartCo2_SendCmd(CO2CMD_GETDATA, cmdString, &cmdLength);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
115 localComState = UART_CO2_OPERATING;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
116 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
117 else /* resend last command */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
118 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
119 UART_SendCmdString(cmdString);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
120 cmdLength = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
121 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
122 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
123 else
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
124 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
125 localComState = UART_CO2_OPERATING; /* sensor in streaming mode if not connected to mux => operating */
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
126 UART_StartDMA_Receiption();
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
127 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
128 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
129 lastComState = localComState;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
130 externalInterface_SetSensorState(activeSensor + EXT_INTERFACE_MUX_OFFSET,localComState);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
131 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
132
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
133
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
134 void uartCo2_ProcessData(uint8_t data)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
135 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
136 static uint8_t dataType = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
137 static uint32_t dataValue = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
138 uint8_t activeSensor = externalInterface_GetActiveUartSensor();
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
139 uartCO2Status_t localComState = externalInterface_GetSensorState(activeSensor + EXT_INTERFACE_MUX_OFFSET);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
140
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
141 if(rxState == CO2RX_Ready) /* identify data content */
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
142 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
143 switch(data)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
144 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
145 case 'G':
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
146 case 'l':
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
147 case 'D':
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
148 case 'Z':
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
149 case '.': dataType = data;
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
150 rxState = CO2RX_Data0;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
151 dataValue = 0;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
152 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
153 case '?': localComState = UART_CO2_ERROR;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
154 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
155 default: /* unknown or corrupted => ignore */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
156 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
157 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
158 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
159 else if((data >= '0') && (data <= '9'))
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
160 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
161 if((rxState >= CO2RX_Data0) && (rxState <= CO2RX_Data4))
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
162 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
163 dataValue = dataValue * 10 + (data - '0');
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
164 rxState++;
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
165 if(rxState == CO2RX_Data5)
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
166 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
167 rxState = CO2RX_DataComplete;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
168 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
169 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
170 else /* protocol error data has max 5 digits */
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
171 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
172 if(rxState != CO2RX_DataComplete) /* commands will not answer with number values */
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
173 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
174 rxState = CO2RX_Ready;
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
175 }
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
176 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
177 }
916
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
178 else if((data == ' ') || (data == '\n')) /* Abort data detection */
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
179 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
180 if(rxState == CO2RX_DataComplete)
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
181 {
809
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
182 CO2Connected = 1;
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
183 if(localComState == UART_CO2_SETUP)
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
184 {
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
185 if(dataType == '.')
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
186 {
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
187 localComState = UART_CO2_IDLE;
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
188 }
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
189 }
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
190 else
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
191 {
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
192 localComState = UART_CO2_IDLE;
9602a7338f28 DevBugfix CO2 sensor in streaming mode:
Ideenmodellierer
parents: 798
diff changeset
193 }
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
194 if(externalInterface_GetCO2State() == 0)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
195 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
196 externalInterface_SetCO2State(EXT_INTERFACE_33V_ON);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
197 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
198 switch(dataType)
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
199 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
200 case 'D': externalInterface_SetCO2SignalStrength(dataValue);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
201 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
202 case 'l': LED_ZeroOffset = dataValue;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
203 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
204 case 'Z': externalInterface_SetCO2Value(dataValue);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
205 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
206 case '.': externalInterface_SetCO2Scale(dataValue);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
207 break;
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
208 default: rxState = CO2RX_Ready;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
209 break;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
210 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
211 }
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
212 if(rxState != CO2RX_Data0) /* reset state machine because message in wrong format */
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
213 {
842
c3dd461ca3f9 Migrated Sentinel protocol to new UART structure:
Ideenmodellierer
parents: 809
diff changeset
214 rxState = CO2RX_Ready;
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
215 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
216 }
916
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
217 else
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
218 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
219 if((rxState >= CO2RX_Data0) && (rxState <= CO2RX_Data4))
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
220 {
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
221 rxState = CO2RX_Ready; /* numerical data expected => abort */
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
222 }
4832981f9af8 External sensor UART: Switch to DMA TX transfers:
Ideenmodellierer
parents: 842
diff changeset
223 }
798
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
224 externalInterface_SetSensorState(activeSensor + EXT_INTERFACE_MUX_OFFSET,localComState);
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
225 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
226
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
227 uint8_t uartCo2_isSensorConnected()
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
228 {
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
229 return CO2Connected;
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
230 }
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
231
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
232 #endif
e9eba334b942 Migrated CO2 protocol implementation to new format:
Ideenmodellierer
parents:
diff changeset
233