Merge pull request #14 from shaoziyang/master

add PybNano V2 baord

boards/pybnanov2/board.h

@@ -0,0 +1,38 @@
+#ifndef BOARD_H
+#define BOARD_H
+
+#include "../../pins.h"
+
+#define OSC_FREQ 8
+#define USBDEVICESTRING "PYB Nano v2"
+#define USBMFGSTRING "pybCN"
+#define BOARD_FLASH_SECTORS 8
+#define BOARD_FLASH_SIZE (512 * 1024)
+
+
+#ifdef DEFINE_CONFIGDATA
+__attribute__((section(".config"))) __attribute__((used)) //
+const uint32_t configData[] = {
+    /* CF2 START */
+    513675505, 539130489, // magic
+    32, 100,  // used entries, total entries
+    CFG_PIN_LED1, 0, // PA_0 red
+    CFG_PIN_LED2, 1, // PA_1 green
+    CFG_PIN_LED3, 2, // PA_2 orange
+    CFG_PIN_LED4, 3, // PA_3 blue
+    CFG_PIN_BTN_A, 0x2D, // PC_13
+    204, 0x80000, // FLASH_BYTES = 0x80000
+    205, 0x18000, // RAM_BYTES = 0x18000
+    208, 0x2d89a8a6, // BOOTLOADER_BOARD_ID = 0x2d89a8a6
+    209, 0x57755a57, // UF2_FAMILY = STM32F401
+    210, 0x10, // PINS_PORT_SIZE = PA_16
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    /* CF2 END */
+};
+#endif
+
+#endif /* BOARD_H */