Enhanced Development Board Compatible with Arduino UNO

1/* ====================MassduinoUnoPro_Code_Template====================================
2   Version: 1.0
3  Release: 22 May.20186
4  www.inhaos.com
5
6  Hardware:   UNO Pro
7           UNO Pro adopt Massduino MS-3248P , which wieh TQFP-48 package.
8            compare to the UNO , UNO Pro add resource below:
9           1, on   board 4.096V and 2.048V voltage reference source
10           2, 4 CH PWM DAC ,   max output 4.096V
11           3, 5 CH High voltage ADC , max input 32V (Voltage   divide ration 1:8)
12           4, 3 onboard tach switch
13           5, 3 onboard   LED
14
15  what this template to do?
16          1, enable WDT
17          2,   switch system clock source to EXT_OSC
18          3, initialize new IO pin except   standard UNO
19          4, defining new pin names except standard UNO
20          5,   switch analog reference source to AVREF
21  ===========================================================================*/
22#include   <WDT.h>
23
24#define pin_Onboard_LED       13
25
26#define pin_BTN1              29
27#define   pin_BTN2              30
28#define pin_BTN3              32
29#define pin_LED1               31
30#define pin_LED2              38
31#define pin_LED3              39
32
33#define   pin_PWM_DAC_CH0       33
34#define pin_PWM_DAC_CH1       34
35#define pin_PWM_DAC_CH2        36
36#define pin_PWM_DAC_CH3       37
37
38#define pin_HV_AIN_CH0        A6
39#define   pin_HV_AIN_CH1        A7
40#define pin_HV_AIN_CH2        A8
41#define pin_HV_AIN_CH3         A9
42#define pin_HV_AIN_CH4        A11
43
44#define pin_AREF_SOURCE       35
45#define   fun_SetARF_4096       { digitalWrite ( 35 , HIGH ) ; }
46#define fun_SetARF_2048        { digitalWrite ( 35 , LOW ) ; }
47
48
49void setup() {
50  sysClock (   EXT_OSC );               // switch system clock source to 16MHz ext osc
51  pinMode   ( pin_Onboard_LED, OUTPUT );
52  pinMode ( pin_BTN1 , INPUT_PULLUP ) ;
53  pinMode   ( pin_BTN2 , INPUT_PULLUP ) ;
54  pinMode ( pin_BTN3 , INPUT_PULLUP ) ;
55  pinMode   ( pin_LED1 , OUTPUT ) ;
56  pinMode ( pin_LED2 , OUTPUT ) ;
57  pinMode ( pin_LED3   , OUTPUT ) ;
58  pinMode ( pin_AREF_SOURCE , OUTPUT ) ;
59
60  // initial PWM   pin , the PWM resolution 12bit , DAC resolution 1mV .
61  pwmMode ( pin_PWM_DAC_CH0,   PWM_MODE_NORMAL, PWM_FREQ_FAST, 0 );
62  pwmMode ( pin_PWM_DAC_CH1, PWM_MODE_NORMAL,   PWM_FREQ_FAST, 0 );
63  pwmMode ( pin_PWM_DAC_CH2, PWM_MODE_NORMAL, PWM_FREQ_FAST,   0 );
64  pwmMode ( pin_PWM_DAC_CH3, PWM_MODE_NORMAL, PWM_FREQ_FAST, 0 );
65  pwmResolution   (pin_PWM_DAC_CH0, 12 );
66  pwmResolution (pin_PWM_DAC_CH1, 12 );
67  pwmResolution   (pin_PWM_DAC_CH2, 12 );
68  pwmResolution (pin_PWM_DAC_CH3, 12 );
69
70  // initial   analog refernce source
71  analogReference ( EXTERNAL ) ;      //switch analog   reference source to AVREF
72  fun_SetARF_4096 ;
73
74  // enabel watchdog
75   wdt_enable(WTO_256MS);             // enable the watchdog , period 256mS
76}
77
78void   loop() {
79  wdt_reset();                        // remember to reset the watchdog   in main loop if you enabel the watchdog.
80  // wdt_disable();                   //   disable the watchdog if you do not want it work anymore
81  
82  digitalToggle   ( pin_Onboard_LED ) ;
83
84  digitalWrite ( pin_LED1 , !digitalRead ( pin_BTN1   ) ) ;
85  digitalWrite ( pin_LED2 , !digitalRead ( pin_BTN2 ) ) ;
86  digitalWrite   ( pin_LED3 , !digitalRead ( pin_BTN3 ) ) ;
87}
88
89
90
91
92
93
94
95

1/* ====================MassduinoUnoPro_Code_Template====================================
2  Version: 1.0
3  Release: 22 May.20186
4  www.inhaos.com
5
6  Hardware:  UNO Pro
7           UNO Pro adopt Massduino MS-3248P , which wieh TQFP-48 package.
8           compare to the UNO , UNO Pro add resource below:
9           1, on  board 4.096V and 2.048V voltage reference source
10           2, 4 CH PWM DAC ,  max output 4.096V
11           3, 5 CH High voltage ADC , max input 32V (Voltage  divide ration 1:8)
12           4, 3 onboard tach switch
13           5, 3 onboard  LED
14
15  what this template to do?
16          1, enable WDT
17          2,  switch system clock source to EXT_OSC
18          3, initialize new IO pin except  standard UNO
19          4, defining new pin names except standard UNO
20          5,  switch analog reference source to AVREF
21  ===========================================================================*/
22#include  <WDT.h>
23
24#define pin_Onboard_LED       13
25
26#define pin_BTN1              29
27#define  pin_BTN2              30
28#define pin_BTN3              32
29#define pin_LED1              31
30#define pin_LED2              38
31#define pin_LED3              39
32
33#define  pin_PWM_DAC_CH0       33
34#define pin_PWM_DAC_CH1       34
35#define pin_PWM_DAC_CH2       36
36#define pin_PWM_DAC_CH3       37
37
38#define pin_HV_AIN_CH0        A6
39#define  pin_HV_AIN_CH1        A7
40#define pin_HV_AIN_CH2        A8
41#define pin_HV_AIN_CH3        A9
42#define pin_HV_AIN_CH4        A11
43
44#define pin_AREF_SOURCE       35
45#define  fun_SetARF_4096       { digitalWrite ( 35 , HIGH ) ; }
46#define fun_SetARF_2048       { digitalWrite ( 35 , LOW ) ; }
47
48
49void setup() {
50  sysClock (  EXT_OSC );               // switch system clock source to 16MHz ext osc
51  pinMode  ( pin_Onboard_LED, OUTPUT );
52  pinMode ( pin_BTN1 , INPUT_PULLUP ) ;
53  pinMode  ( pin_BTN2 , INPUT_PULLUP ) ;
54  pinMode ( pin_BTN3 , INPUT_PULLUP ) ;
55  pinMode  ( pin_LED1 , OUTPUT ) ;
56  pinMode ( pin_LED2 , OUTPUT ) ;
57  pinMode ( pin_LED3  , OUTPUT ) ;
58  pinMode ( pin_AREF_SOURCE , OUTPUT ) ;
59
60  // initial PWM  pin , the PWM resolution 12bit , DAC resolution 1mV .
61  pwmMode ( pin_PWM_DAC_CH0,  PWM_MODE_NORMAL, PWM_FREQ_FAST, 0 );
62  pwmMode ( pin_PWM_DAC_CH1, PWM_MODE_NORMAL,  PWM_FREQ_FAST, 0 );
63  pwmMode ( pin_PWM_DAC_CH2, PWM_MODE_NORMAL, PWM_FREQ_FAST,  0 );
64  pwmMode ( pin_PWM_DAC_CH3, PWM_MODE_NORMAL, PWM_FREQ_FAST, 0 );
65  pwmResolution  (pin_PWM_DAC_CH0, 12 );
66  pwmResolution (pin_PWM_DAC_CH1, 12 );
67  pwmResolution  (pin_PWM_DAC_CH2, 12 );
68  pwmResolution (pin_PWM_DAC_CH3, 12 );
69
70  // initial  analog refernce source
71  analogReference ( EXTERNAL ) ;      //switch analog  reference source to AVREF
72  fun_SetARF_4096 ;
73
74  // enabel watchdog
75  wdt_enable(WTO_256MS);             // enable the watchdog , period 256mS
76}
77
78void  loop() {
79  wdt_reset();                        // remember to reset the watchdog  in main loop if you enabel the watchdog.
80  // wdt_disable();                   //  disable the watchdog if you do not want it work anymore
81  
82  digitalToggle  ( pin_Onboard_LED ) ;
83
84  digitalWrite ( pin_LED1 , !digitalRead ( pin_BTN1  ) ) ;
85  digitalWrite ( pin_LED2 , !digitalRead ( pin_BTN2 ) ) ;
86  digitalWrite  ( pin_LED3 , !digitalRead ( pin_BTN3 ) ) ;
87}
88
89
90
91
92
93
94
95