add/fix mcp23017 i2c gpio expander functions and tests

Change-Id: Ia2e5a1bf3f97272931014e54e587109297556c03
This commit is contained in:
Joachim Steiger
2019-10-24 18:09:05 +02:00
parent 3feadfa910
commit f7f1ea864d
6 changed files with 52 additions and 9 deletions

View File

@@ -2,9 +2,7 @@
#include "utils.h"
#include "chip.h"
void gpio_test_init(void)
{
printf("FIXME run tests here\n\n");
printf("FIXME run tests here\n\r");
}