esp32: newlib with nano-malloc and nano-formatted-io#102
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benpicco merged 1 commit intoRIOT-OS:masterfrom Mar 29, 2020
Merged
esp32: newlib with nano-malloc and nano-formatted-io#102benpicco merged 1 commit intoRIOT-OS:masterfrom
benpicco merged 1 commit intoRIOT-OS:masterfrom
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I've been using this toolchain for a bit now and everything still works as before.
The binary sizes got a bit smaller too, which is a nice plus.
I also think it's good to have consistency in the newlib version used across platforms.
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This PR updates the ESP32 toolchain to a
newlibversion withnano-mallocandnano-formatted-io. The toolchain update is required to support multiple heaps.The toolchain update has no impact on existing RIOT code, but is a prerequisite for PR RIOT-OS/RIOT#13517.