Reorganized firmware/ subdirectory (x300->usrp3, zpu->usrp2)

1 files changed, 23 insertions, 0 deletions

diff --git a/firmware/usrp3/include/wb_uart.h b/firmware/usrp3/include/wb_uart.h
new file mode 100644
index 000000000..46dd97441
--- /dev/null
+++ b/firmware/usrp3/include/wb_uart.h
@@ -0,0 +1,23 @@
+
+// Copyright 2012 Ettus Research LLC
+
+#ifndef INCLUDED_WB_UART_H
+#define INCLUDED_WB_UART_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stddef.h>
+
+//! Init the uart in question
+void wb_uart_init(const uint32_t base, const size_t div);
+
+//! Put character blocking
+void wb_uart_putc(const uint32_t base, const int ch);
+
+//! Put character not blocking - false for fail
+bool wb_uart_try_putc(const uint32_t base, const int ch);
+
+//! Get character non blocking, -1 for none
+int wb_uart_getc(const uint32_t base);
+
+#endif /* INCLUDED_WB_UART_H */