1 files changed, 0 insertions, 34 deletions
diff --git a/uart-test.c b/uart-test.c
deleted file mode 100644
index 0f8926a..0000000
--- a/uart-test.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Test code that just sends the letters 'a' to 'z' over and
- * over again using USART2.
- *
- * Toggles the BLUE LED slowly and the RED LED for every
- * character sent.
- */
-#include "stm32f4xx_hal.h"
-#include "stm-init.h"
-#include "stm-led.h"
-#include "stm-uart.h"
-
-#define DELAY() HAL_Delay(100)
-
-int
-main()
-{
-  uint8_t c = 'a';
-
-  stm_init();
-
-  while (1)
-  {
-    HAL_GPIO_TogglePin(LED_PORT, LED_RED);
-
-    HAL_UART_Transmit(&huart2, (uint8_t *) &c, 1, 0x1);
-    DELAY();
-
-    if (c++ == 'z') {
-      c = 'a';
-      HAL_GPIO_TogglePin(LED_PORT, LED_BLUE);
-    }
-  }
-}