add libs

lib_uart/tests/app_uart_test_tx/src/debug_conf.h

@@ -0,0 +1,5 @@
+// Copyright (c) 2014-2016, XMOS Ltd, All rights reserved
+#define DEBUG_PRINT_ENABLE 1
+#define XASSERT_ENABLE_ASSERTIONS 1
+#define XASSERT_ENABLE_DEBUG 1
+#define XASSERT_ENABLE_LINE_NUMBERS 1

lib_uart/tests/app_uart_test_tx/src/uart_test.xc

@@ -0,0 +1,43 @@
+// Copyright (c) 2015-2016, XMOS Ltd, All rights reserved
+
+#include <xs1.h>
+#include <platform.h>
+#include <stdlib.h>
+#include "debug_print.h"
+#include "xassert.h"
+#include "uart.h"
+
+#define BITTIME(x) (100000000 / (x))
+
+
+static void uart_test(client uart_tx_if i_uart_tx,
+                      client uart_config_if i_tx_config,
+                      unsigned baud_rate)
+{
+  debug_printf("TEST CONFIG:{'baud rate':%d}\n",baud_rate);
+  debug_printf("Performing tx test.\n");
+
+  for(int i = 0; i < 128; i++)
+    i_uart_tx.write(i);
+  _Exit(0);
+}
+
+port p_rx = on tile[0] : XS1_PORT_1A;
+port p_tx = on tile[0] : XS1_PORT_1B;
+
+
+#define BUFFER_SIZE 64
+int main() {
+  uart_tx_if i_tx;
+  uart_config_if i_tx_config;
+  output_gpio_if i_gpio_tx[1];
+  par {
+
+    on tile[0] : output_gpio(i_gpio_tx, 1, p_tx, null);
+    on tile[0] : uart_tx(i_tx, i_tx_config, BAUD, UART_PARITY_NONE, 8, 1, i_gpio_tx[0]);
+    on tile[0] : {
+        uart_test(i_tx, i_tx_config, BAUD);
+     }
+   }
+   return 0;
+ }