emscripten: rename stdout_core to stdio_core.c

matthewelse · matthewelse · commit 0e42258c04cc · 2016-11-11T11:00:49.000Z
diff --git a/emscripten/Makefile b/emscripten/Makefile
@@ -62,7 +62,7 @@ LIBS =
 
 SRC_C = \
 	main.c \
-	uart_core.c \
+	stdio_core.c \
 	lib/utils/stdout_helpers.c \
 	lib/utils/pyexec.c \
 	lib/mp-readline/readline.c \
diff --git a/emscripten/stdio_core.c b/emscripten/stdio_core.c
@@ -0,0 +1,27 @@
+#include <unistd.h>
+#include "stdio.h"
+#include "py/mpconfig.h"
+
+/*
+ * Core UART functions to implement for a port
+ */
+
+#if MICROPY_MIN_USE_STM32_MCU
+typedef struct {
+    volatile uint32_t SR;
+    volatile uint32_t DR;
+} periph_uart_t;
+#define USART1 ((periph_uart_t*)0x40011000)
+#endif
+
+// Receive single character
+int mp_hal_stdin_rx_chr(void) {
+    unsigned char c = 0;
+    fread(&c, 1, 1, stdin);
+    return c;
+}
+
+// Send string of given length
+void mp_hal_stdout_tx_strn(const char *str, mp_uint_t len) {
+    fwrite(str, len, 1, stdout); 
+}
