added support for new pmic

Author: Rocketct

boards.txt

@@ -208,7 +208,7 @@ mkrwifi1010.build.usb_product="Arduino MKR WiFi 1010"
 mkrwifi1010.build.usb_manufacturer="Arduino LLC"
 mkrwifi1010.build.board=SAMD_MKRWIFI1010
 mkrwifi1010.build.core=arduino
-mkrwifi1010.build.extra_flags=-DUSE_ARDUINO_MKR_PIN_LAYOUT -D__SAMD21G18A__ {build.usb_flags} -DUSE_BQ24195L_PMIC
+mkrwifi1010.build.extra_flags=-DUSE_ARDUINO_MKR_PIN_LAYOUT -D__SAMD21G18A__ {build.usb_flags} -DUSE_BQ24195L_PMIC -DUSE_MP2629_PMIC
 mkrwifi1010.build.ldscript=linker_scripts/gcc/flash_with_bootloader.ld
 mkrwifi1010.build.openocdscript=openocd_scripts/arduino_zero.cfg
 mkrwifi1010.build.variant=mkrwifi1010

cores/arduino/PMIC/BQ24195.h

@@ -0,0 +1,175 @@
+/*
+  BQ24195.h - Register definitions for BQ24195/BQ24195L PMICs.
+  Copyright (c) 2020 Kevin P. Fleming.  All right reserved.
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef union {
+  struct {
+    uint8_t IINLIM:3;
+    uint8_t VINDPM:4;
+    uint8_t EN_HIZ:1;
+  };
+  uint8_t val;
+} BQ24195_REG00;
+
+static_assert(sizeof(BQ24195_REG00) == 1, "BQ24195_REG00 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t RSVD:1;
+    uint8_t SYS_MIN:3;
+    uint8_t CHG_CONFIG_ENABLE:1;
+    uint8_t CHG_CONFIG_OTG:1;
+    uint8_t WATCHDOG_TIMER_RESET:1;
+    uint8_t REGISTER_RESET:1;
+  };
+  uint8_t val;
+} BQ24195_REG01;
+
+static_assert(sizeof(BQ24195_REG01) == 1, "BQ24195_REG01 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t FORCE_20PCT:1;
+    uint8_t RSVD:1;
+    uint8_t ICHG:6;
+  };
+  uint8_t val;
+} BQ24195_REG02;
+
+static_assert(sizeof(BQ24195_REG02) == 1, "BQ24195_REG02 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t ITERM:4;
+    uint8_t IPRECHG:4;
+  };
+  uint8_t val;
+} BQ24195_REG03;
+
+static_assert(sizeof(BQ24195_REG03) == 1, "BQ24195_REG03 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t VRECHG:1;
+    uint8_t BATLOWV:1;
+    uint8_t VREG:6;
+  };
+  uint8_t val;
+} BQ24195_REG04;
+
+static_assert(sizeof(BQ24195_REG04) == 1, "BQ24195_REG04 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t RSVD:1;
+    uint8_t CHG_TIMER:2;
+    uint8_t EN_TIMER:1;
+    uint8_t WATCHDOG:2;
+    uint8_t TERM_STAT:1;
+    uint8_t EN_TERM:1;
+  };
+  uint8_t val;
+} BQ24195_REG05;
+
+static_assert(sizeof(BQ24195_REG05) == 1, "BQ24195_REG05 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t VRECHG:1;
+    uint8_t BATLOWV:1;
+    uint8_t VREG:6;
+  };
+  uint8_t val;
+} BQ24195_REG06;
+
+static_assert(sizeof(BQ24195_REG06) == 1, "BQ24195_REG06 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t INT_MASK_BAT:1;
+    uint8_t INT_MASK_CHG:1;
+    uint8_t RSVD:3;
+    uint8_t BATFET_DISABLE:1;
+    uint8_t TMR2X_EN:1;
+    uint8_t DPDM_EN:1;
+  };
+  uint8_t val;
+} BQ24195_REG07;
+
+static_assert(sizeof(BQ24195_REG07) == 1, "BQ24195_REG07 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t VSYS_STAT:1;
+    uint8_t THERM_STAT:1;
+    uint8_t PG_STAT:1;
+    uint8_t DPM_STAT:1;
+    uint8_t CHRG_STAT:2;
+    uint8_t VBUS_STAT:2;
+  };
+  uint8_t val;
+} BQ24195_REG08;
+
+static_assert(sizeof(BQ24195_REG08) == 1, "BQ24195_REG08 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t NTC_FAULT:3;
+    uint8_t BAT_FAULT:1;
+    uint8_t CHRG_FAULT:2;
+    uint8_t RSVD:1;
+    uint8_t WATCHDOG_FAULT:1;
+  };
+  uint8_t val;
+} BQ24195_REG09;
+
+static_assert(sizeof(BQ24195_REG09) == 1, "BQ24195_REG09 union size is incorrect, should be 1 byte.");
+
+typedef union {
+  struct {
+    uint8_t DEV_REG:2;
+    uint8_t TS_PROFILE:1;
+    uint8_t PN:3;
+    uint8_t RSVD:2;
+  };
+  uint8_t val;
+} BQ24195_REG0A;
+
+static_assert(sizeof(BQ24195_REG0A) == 1, "BQ24195_REG0A union size is incorrect, should be 1 byte.");
+
+#define BQ24195_ADDRESS		0x6B
+#define BQ24195_REG00_ADDRESS	0x00
+#define BQ24195_REG01_ADDRESS	0x01
+#define BQ24195_REG02_ADDRESS	0x02
+#define BQ24195_REG03_ADDRESS	0x03
+#define BQ24195_REG04_ADDRESS	0x04
+#define BQ24195_REG05_ADDRESS	0x05
+#define BQ24195_REG06_ADDRESS	0x06
+#define BQ24195_REG07_ADDRESS	0x07
+#define BQ24195_REG08_ADDRESS	0x08
+#define BQ24195_REG09_ADDRESS	0x09
+#define BQ24195_REG0A_ADDRESS	0x0A
+
+#ifdef __cplusplus
+} // extern "C"
+#endif