Mercurial > public > ostc4
comparison Small_CPU/Src/externalInterface.c @ 956:083afabc6578 Evo_2_23
Bugfix UART sensor MUX channel selection after sleep:
In case only one UART sensor is connected to the MUX, to a channel other than 0 then the sensor operation could fail in case the initial mux address selection was not successfull. To fix this problem the MUX address is selected again in case a timeout occures during sensor setup.
| author | Ideenmodellierer |
|---|---|
| date | Mon, 06 Jan 2025 17:55:34 +0100 |
| parents | effadaa3a1f7 |
| children | 3420e3ba698d |
comparison
equal
deleted
inserted
replaced
| 955:9b29995d6619 | 956:083afabc6578 |
|---|---|
| 1190 break; | 1190 break; |
| 1191 default: | 1191 default: |
| 1192 break; | 1192 break; |
| 1193 } | 1193 } |
| 1194 } | 1194 } |
| 1195 if((externalInterface_SensorState[activeSensorId] == UART_CO2_SETUP) /* timeout while setting up sensors */ | |
| 1196 || (externalInterface_SensorState[activeSensorId] == UART_O2_CHECK)) | |
| 1197 { | |
| 1198 forceMuxChannel = 1; | |
| 1199 } | |
| 1200 | |
| 1195 | 1201 |
| 1196 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX) /* select next sensor if mux is connected */ | 1202 if(pmap[EXT_INTERFACE_SENSOR_CNT-1] == SENSOR_MUX) /* select next sensor if mux is connected */ |
| 1197 { | 1203 { |
| 1198 if(activeUartChannel < MAX_MUX_CHANNEL) | 1204 if(activeUartChannel < MAX_MUX_CHANNEL) |
| 1199 { | 1205 { |