1 files changed, 7 insertions, 0 deletions
diff --git a/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1_FreedomStudio/freedom-metal/gloss/sys_isatty.c b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1_FreedomStudio/freedom-metal/gloss/sys_isatty.c
new file mode 100644
index 000000000..dd4f1461b
--- /dev/null
+++ b/FreeRTOS/Demo/RISC-V_RV32_SiFive_HiFive1_FreedomStudio/freedom-metal/gloss/sys_isatty.c
@@ -0,0 +1,7 @@
+#include <unistd.h>
+
+int
+_isatty(int file)
+{
+  return (file == STDOUT_FILENO);
+}