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basic heap implementation
[cortex-from-scratch]
/
lib
/
stdio.c
diff --git
a/lib/stdio.c
b/lib/stdio.c
index
6b0f2a2
..
0149eba
100644
(file)
--- a/
lib/stdio.c
+++ b/
lib/stdio.c
@@
-18,7
+18,9
@@
#include <lib/stdio.h>
#include <lib/string.h>
+
#include <drivers/uart.h>
+#include <drivers/st7735s.h>
#define SERIAL 1
#define TFT 0
@@
-42,6
+44,9
@@
void cputchar(char c) {
if (SERIAL) {
uart_putc(c);
}
+ if (TFT) {
+ tft_putc(0xFFFF, 0x0000, c);
+ }
}