1 files changed, 57 insertions, 0 deletions
diff --git a/app/main.c b/app/main.c
new file mode 100644
index 0000000..508580d
--- /dev/null
+++ b/app/main.c
@@ -0,0 +1,57 @@
+#include "project.h"
+extern uint32_t dfu_flag;
+
+void
+sys_tick_handler (void)
+{
+#if 0
+  printf ("fish\r\n");
+  keyboard_test ();
+  mouse_test ();
+  tablet_test ();
+#endif
+}
+
+int
+main (void)
+{
+  int i;
+
+
+  rcc_clock_setup_in_hsi_out_48mhz ();
+  rcc_periph_clock_enable (RCC_GPIOC);
+  rcc_periph_clock_enable (RCC_GPIOA);
+  rcc_periph_clock_enable (RCC_AFIO);
+  rcc_periph_clock_enable (RCC_USART1);
+
+
+  usart_init ();
+
+  usb_init ();
+
+  systick_set_clocksource (STK_CSR_CLKSOURCE_AHB_DIV8);
+  /* 48MHz / 8 = > 6Mhz */
+  systick_set_reload (3000000);
+  /* 6MHz / 3000000 => 2Hz */
+
+  systick_interrupt_enable ();
+  systick_counter_enable ();
+
+  gpio_set (GPIOC, GPIO11);
+  gpio_set_mode (GPIOC, GPIO_MODE_OUTPUT_2_MHZ,
+                 GPIO_CNF_OUTPUT_PUSHPULL, GPIO11);
+
+
+
+  for (i = 0; i < 0x80000; i++)
+    __asm__ ("nop");
+
+  gpio_clear (GPIOC, GPIO11);
+
+  printf ("Hello world main=%p\r\n", main);
+  printf ("dfu_flag=%08lx\r\n", dfu_flag);
+
+  usb_run ();
+
+  return 0;
+}