update Chopstx and ADC driver

src/adc_stm32f103.c

@@ -169,6 +169,8 @@ get_adc_config (uint32_t config[4])
     case BOARD_ID_MAPLE_MINI:
     case BOARD_ID_STM32_PRIMER2:
     case BOARD_ID_STM8S_DISCOVERY:
+    case BOARD_ID_ST_DONGLE:
+    case BOARD_ID_ST_NUCLEO_F103:
     default:
       config[0] = 0;
       config[1] = ADC_SMPR2_SMP_AN0(ADC_SAMPLE_1P5)

src/sys.h

@@ -7,6 +7,8 @@
 #define BOARD_ID_STBEE             0x945c37e8
 #define BOARD_ID_STM32_PRIMER2     0x21e5798d
 #define BOARD_ID_STM8S_DISCOVERY   0x2f0976bb
+#define BOARD_ID_ST_DONGLE         0x2cd4e471
+#define BOARD_ID_ST_NUCLEO_F103    0x9b87c16d
 
 extern const uint8_t sys_version[8];
 extern const uint32_t sys_board_id;