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//// Parody on the first goal whenever messing with embedded systems, get a led to blink, example from wemos D1 Mini ESP12F 4mb //// With a Twist, The blink should be manually performed. Via a web server on the unit. Web server the size of a thumbnail. What a time to be alive. Below code…
#include <stdio.h> #include <stdint.h> #include <inttypes.h> int main(void) { const char* s = “Hello World”; printf(” padding:\n”); printf(“\t[%10s]\n”, s); printf(“\t[%-10s]\n”, s); printf(“\t[%*s]\n”, 10, s); printf(“Fixed-width types:\n”); printf(“\tLargest 32-bit value is %” PRIu32 ” or %#” PRIx32 “\n”, UINT32_MAX, UINT32_MAX ); } C99 GCC 12.1 > gcc hlwld.c -o helloword> ./helloworld padding: [ Hello World]…
