put inline helpers in IRAM for slave ISRs [issue 6875] #6894
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devyte
requested changes
Dec 10, 2019
cores/esp8266/core_esp8266_si2c.cpp
Outdated
| @@ -1073,4 +1074,4 @@ extern "C" { | |||
| twi.enableSlave(); | |||
| } | |||
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| }; | |||
| }; | |||
6 tasks
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Closing in favor of #6898, as discussed. |
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#6875 describes exceptions when I2C hits a slave during OTA download. Issue is caused by the 'inline helpers' not being in IRAM, and all 6 are used in the slave section ISRs.