add custom promicro/supermini

Revert "set regout0 if possible"

This reverts commit f3c3e7c.

promicro revert regout0 to 3v3

set regout0 if possible

Revert "erase uicr if not correct"

This reverts commit c2138f5.

Revert "promicro/supermini revert to nice!nano usb_desc"

This reverts commit 88cbdf2.

promicro/supermini revert to nice!nano usb_desc

use promicro for supermini name

fix promicro/supermini

erase uicr if not correct

Revert "promicro revert regout0 to 3v3"

This reverts commit f451511.

set regout0 if possible

Author: sctanf

src/boards/boards.c

@@ -111,7 +111,7 @@ void board_init(void) {
   //     #define UICR_REGOUT0_VALUE UICR_REGOUT0_VOUT_3V3
   // in board.h when using that power configuration.
 #ifdef UICR_REGOUT0_VALUE
-  if ((NRF_UICR->REGOUT0 & UICR_REGOUT0_VOUT_Msk) == (UICR_REGOUT0_VOUT_DEFAULT << UICR_REGOUT0_VOUT_Pos)){
+  if (((NRF_UICR->REGOUT0 & UICR_REGOUT0_VOUT_Msk) != (UICR_REGOUT0_VALUE << UICR_REGOUT0_VOUT_Pos)) && (((NRF_UICR->REGOUT0 & UICR_REGOUT0_VOUT_Msk) & (UICR_REGOUT0_VALUE << UICR_REGOUT0_VOUT_Pos)) == (UICR_REGOUT0_VALUE << UICR_REGOUT0_VOUT_Pos))){ // cant write regout0 if any bits need to change to 1
     NRF_NVMC->CONFIG = NVMC_CONFIG_WEN_Wen << NVMC_CONFIG_WEN_Pos;
     while (NRF_NVMC->READY == NVMC_READY_READY_Busy){}
     NRF_UICR->REGOUT0 = (NRF_UICR->REGOUT0 & ~((uint32_t)UICR_REGOUT0_VOUT_Msk)) |

src/boards/slimenrf_promicro/board.h

@@ -0,0 +1,65 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2020 Nick Winans
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef _SLIMENRF_TRK_PROMICRO_H
+#define _SLIMENRF_TRK_PROMICRO_H
+
+#define _PINNUM(port, pin)    ((port)*32 + (pin))
+
+#define UICR_REGOUT0_VALUE UICR_REGOUT0_VOUT_2V1
+
+/*------------------------------------------------------------------*/
+/* LED
+ *------------------------------------------------------------------*/
+#define LEDS_NUMBER       1
+#define LED_PRIMARY_PIN   _PINNUM(0, 15) // Blue "Red"
+#define LED_STATE_ON      1
+
+/*------------------------------------------------------------------*/
+/* BUTTON
+ *------------------------------------------------------------------*/
+#define BUTTONS_NUMBER    2  // none connected at all
+#define BUTTON_1          _PINNUM(0, 18)  // unusable: RESET
+#define BUTTON_2          _PINNUM(0, 19)  // no connection
+#define BUTTON_PULL       NRF_GPIO_PIN_PULLUP
+
+//--------------------------------------------------------------------+
+// BLE OTA
+//--------------------------------------------------------------------+
+#define BLEDIS_MANUFACTURER  "SlimeVR"
+#define BLEDIS_MODEL         "SlimeNRF Tracker ProMicro"
+
+//--------------------------------------------------------------------+
+// USB
+//--------------------------------------------------------------------+
+#define USB_DESC_VID           0x1209
+#define USB_DESC_UF2_PID       0x7693
+#define USB_DESC_CDC_ONLY_PID  0x7693
+
+#define UF2_PRODUCT_NAME  "SlimeVR SlimeNRF Tracker ProMicro"
+#define UF2_VOLUME_LABEL  "SLIMENRFTRK"
+#define UF2_BOARD_ID      "nRF52840-SlimeNRFTracker-ProMicro"
+#define UF2_INDEX_URL     "https://github.com/SlimeVR"
+
+#endif // _SLIMENRF_TRK_PROMICRO_H

src/boards/slimenrf_promicro/board.mk

@@ -0,0 +1 @@
+MCU_SUB_VARIANT = nrf52840

src/boards/slimenrf_promicro/pinconfig.c

@@ -0,0 +1,19 @@
+#include "boards.h"
+#include "uf2/configkeys.h"
+
+__attribute__((used, section(".bootloaderConfig")))
+const uint32_t bootloaderConfig[] =
+{
+  /* CF2 START */
+  CFG_MAGIC0, CFG_MAGIC1,                       // magic
+  5, 100,                                       // used entries, total entries
+
+  204, 0x100000,                                // FLASH_BYTES = 0x100000
+  205, 0x40000,                                 // RAM_BYTES = 0x40000
+  208, (0x239A << 16) | 0x00B3,                 // keep same as nice!nano for update compatibility
+  209, 0xada52840,                              // UF2_FAMILY = 0xada52840
+  210, 0x20,                                    // PINS_PORT_SIZE = PA_32
+
+  0, 0, 0, 0, 0, 0, 0, 0
+  /* CF2 END */
+};