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Type inconsistency of SSID field #40

jmattsson opened this issue Oct 4, 2016 · 0 comments


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commented Oct 4, 2016

I'm not sure whether I should even be reporting this, but...

In esp_wifi_types.h the wifi_config_t construct takes an SSID of type char ssid[32]. However, all the WiFi events over in esp_events.h report the SSID of type uint8_t ssid[32]. This in turn quite easily leads to sign-related compiler warnings. It would be nice if all ssid instances were plain char ssid[32], or at least all agreed on the signedness of octets making up an SSID (I could definitely see an argument for making it uint8_t rather than char).

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