Fix several compilation warnings and replace default PRINTF function

LedgerHQ / nanos-secure-sdk

Secure (ST31) SDK for Ledger Nano S

Apache License 2.0

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Closed fbeutin-ledger closed 1 year ago

fbeutin-ledger commented 2 years ago

Fix "warning: implicit declaration of function 'screen_printf'" when compiling with DEBUG=1
Fix "warning: 'MIN' macro redefined" when compiling with DEBUG=1
Replace default empty PRINTF by a silent cast function
Full backward compatibility

fbeutin-ledger commented 2 years ago

If PR is accepted I'll do the same on nanox and nanosp sdks

xchapron-ledger commented 1 year ago

Somehow already done in last SDK.