Adding NiceNano / ali nRF52840 boards suport

variants/nicenano/variant.cpp

@@ -0,0 +1,56 @@
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+   0,  // P0.00
+   1,  // P0.01
+   2,  // P0.02
+   3,  // P0.03
+   4,  // P0.04
+   5,  // P0.05
+   6,  // P0.06
+   7,  // P0.07
+   8,  // P0.08
+   9,  // P0.09
+  10,  // P0.10
+  11,  // P0.11
+  12,  // P0.12
+  13,  // P0.13
+  14,  // P0.14
+  15,  // P0.15
+  16,  // P0.16
+  17,  // P0.17
+  18,  // P0.18
+  19,  // P0.19
+  20,  // P0.20
+  21,  // P0.21
+  22,  // P0.22
+  23,  // P0.23
+  24,  // P0.24
+  25,  // P0.25
+  26,  // P0.26
+  27,  // P0.27
+  28,  // P0.28
+  29,  // P0.29
+  30,  // P0.30
+  31,  // P0.31
+  32,  // P1.00
+  33,  // P1.01
+  34,  // P1.02
+  35,  // P1.03
+  36,  // P1.04
+  37,  // P1.05
+  38,  // P1.06
+  39,  // P1.07
+  40,  // P1.08
+  41,  // P1.09
+  42,  // P1.10
+  43,  // P1.11
+  44,  // P1.12
+  45,  // P1.13
+  46,  // P1.14
+  47,  // P1.15
+};

variants/nicenano/variant.h

@@ -0,0 +1,103 @@
+#ifndef _VARIANT_NICENANO_
+#define _VARIANT_NICENANO_
+
+/** Led state needed **/
+#define LED_STATE_ON 1
+#define LED_STATE_OFF 0
+
+/** Master clock frequency */
+#define VARIANT_MCK       (64000000ul)
+
+#define USE_LFXO      // Board uses 32khz crystal for LF (on the nicenano/supermini)
+//#define USE_LFRC    // Board uses RC for LF
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+#define PINS_COUNT 48
+#define PIN_SERIAL1_TX  6   // P0.00
+#define PIN_SERIAL1_RX  8   // P0.01
+#define PIN_002  2   // P0.02
+#define PIN_003  3   // P0.03
+#define PIN_004  4   // P0.04
+#define PIN_005  5   // P0.05
+#define PIN_006  6   // P0.06
+#define PIN_007  7   // P0.07
+#define PIN_008  8   // P0.08
+#define PIN_009  9   // P0.09
+#define PIN_010  10  // P0.10
+#define PIN_011  11  // P0.11
+#define PIN_012  12  // P0.12
+#define PIN_013  13  // P0.13
+#define PIN_014  14  // P0.14
+#define PIN_015  15  // P0.15
+#define PIN_016  16  // P0.16
+#define PIN_017  17  // P0.17
+#define PIN_018  18  // P0.18
+#define PIN_019  19  // P0.19
+#define PIN_020  20  // P0.20
+#define PIN_021  21  // P0.21
+#define PIN_022  22  // P0.22
+#define PIN_023  23  // P0.23
+#define PIN_024  24  // P0.24
+#define PIN_025  25  // P0.25
+#define PIN_026  26  // P0.26
+#define PIN_027  27  // P0.27
+#define PIN_028  28  // P0.28
+#define PIN_029  29  // P0.29
+#define PIN_030  30  // P0.30
+#define PIN_031  31  // P0.31
+#define PIN_100  32  // P1.00
+#define PIN_101  33  // P1.01
+#define PIN_102  34  // P1.02
+#define PIN_103  35  // P1.03
+#define PIN_104  36  // P1.04 (SDA) (SPECIFY &Wire)
+#define PIN_105  37  // P1.05
+#define PIN_106  38  // P1.06 (SCL) (SPECIFY &Wire)
+#define PIN_107  39  // P1.07 (ss) (uncomment line 90 to use)
+#define PIN_108  40  // P1.08
+#define PIN_109  41  // P1.09
+#define PIN_110  42  // P1.10
+#define PIN_111  43  // P1.11 (SCK)
+#define PIN_112  44  // P1.12
+#define PIN_113  45  // P1.13 (MOSI)
+#define PIN_114  46  // P1.14
+#define PIN_115  47  // P1.15 (MISO)
+
+#ifndef LED_BUILTIN
+#define LED_BUILTIN PIN_015
+#endif
+
+#ifndef LED_BLUE
+#define LED_BLUE PIN_114 //added so bluefruit compiles. not in use, 
+#endif                  //if you do wanna use it, change the PIN_114 to whatever you want
+
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA 36
+#define PIN_WIRE_SCL 38
+
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO 47
+#define PIN_SPI_MOSI 45
+#define PIN_SPI_SCK 43
+
+//static const uint8_t SS   = 39 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif