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-rw-r--r--minimal/uart_core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/minimal/uart_core.c b/minimal/uart_core.c
index 92c81ecc9..48cc27d6d 100644
--- a/minimal/uart_core.c
+++ b/minimal/uart_core.c
@@ -6,7 +6,7 @@
*/
// Receive single character
-int stdin_rx_chr(void) {
+int mp_hal_stdin_rx_chr(void) {
unsigned char c = 0;
#if MICROPY_MIN_USE_STDOUT
int r = read(0, &c, 1);
@@ -16,7 +16,7 @@ int stdin_rx_chr(void) {
}
// Send string of given length
-void stdout_tx_strn(const char *str, mp_uint_t len) {
+void mp_hal_stdout_tx_strn(const char *str, mp_uint_t len) {
#if MICROPY_MIN_USE_STDOUT
int r = write(1, str, len);
(void)r;