move all nrf boards into its family group

15 files changed, 49 insertions, 298 deletions

diff --git a/examples/make.mk b/examples/make.mk
index 62a01f2da..d19dd7f09 100644
--- a/examples/make.mk
+++ b/examples/make.mk
@@ -30,7 +30,6 @@ FAMILY_PATH = hw/bsp/$(FAMILY)
 BUILD = _build/build-$(BOARD)
 
 # Include Family and Board specific defs
--include $(TOP)/$(BOARD_PATH)/board.mk
 include $(TOP)/$(FAMILY_PATH)/family.mk
 
 #-------------- Cross Compiler  ------------
diff --git a/hw/bsp/nrf/boards/adafruit_clue/board.mk b/hw/bsp/nrf/boards/adafruit_clue/board.mk
index 40278bc65..d8530dc74 100644
--- a/hw/bsp/nrf/boards/adafruit_clue/board.mk
+++ b/hw/bsp/nrf/boards/adafruit_clue/board.mk
@@ -1,7 +1,10 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 $(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
 	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
 
 # flash using adafruit-nrfutil dfu
-flash-adafruit-nrfutil: $(BUILD)/$(BOARD)-firmware.zip
+flash: $(BUILD)/$(BOARD)-firmware.zip
 	@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
 	adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200
diff --git a/hw/bsp/nrf/boards/circuitplayground_bluefruit/board.mk b/hw/bsp/nrf/boards/circuitplayground_bluefruit/board.mk
index 40278bc65..d8530dc74 100644
--- a/hw/bsp/nrf/boards/circuitplayground_bluefruit/board.mk
+++ b/hw/bsp/nrf/boards/circuitplayground_bluefruit/board.mk
@@ -1,7 +1,10 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 $(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
 	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
 
 # flash using adafruit-nrfutil dfu
-flash-adafruit-nrfutil: $(BUILD)/$(BOARD)-firmware.zip
+flash: $(BUILD)/$(BOARD)-firmware.zip
 	@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
 	adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200
diff --git a/hw/bsp/nrf/boards/feather_nrf52840_express/board.mk b/hw/bsp/nrf/boards/feather_nrf52840_express/board.mk
index 40278bc65..d8530dc74 100644
--- a/hw/bsp/nrf/boards/feather_nrf52840_express/board.mk
+++ b/hw/bsp/nrf/boards/feather_nrf52840_express/board.mk
@@ -1,7 +1,10 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 $(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
 	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
 
 # flash using adafruit-nrfutil dfu
-flash-adafruit-nrfutil: $(BUILD)/$(BOARD)-firmware.zip
+flash: $(BUILD)/$(BOARD)-firmware.zip
 	@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
 	adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200
diff --git a/hw/bsp/nrf/boards/feather_nrf52840_sense/board.mk b/hw/bsp/nrf/boards/feather_nrf52840_sense/board.mk
index 40278bc65..d8530dc74 100644
--- a/hw/bsp/nrf/boards/feather_nrf52840_sense/board.mk
+++ b/hw/bsp/nrf/boards/feather_nrf52840_sense/board.mk
@@ -1,7 +1,10 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 $(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
 	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
 
 # flash using adafruit-nrfutil dfu
-flash-adafruit-nrfutil: $(BUILD)/$(BOARD)-firmware.zip
+flash: $(BUILD)/$(BOARD)-firmware.zip
 	@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
 	adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200
diff --git a/hw/bsp/nrf/boards/itsybitsy_nrf52840/board.mk b/hw/bsp/nrf/boards/itsybitsy_nrf52840/board.mk
index 40278bc65..d8530dc74 100644
--- a/hw/bsp/nrf/boards/itsybitsy_nrf52840/board.mk
+++ b/hw/bsp/nrf/boards/itsybitsy_nrf52840/board.mk
@@ -1,7 +1,10 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 $(BUILD)/$(BOARD)-firmware.zip: $(BUILD)/$(BOARD)-firmware.hex
 	adafruit-nrfutil dfu genpkg --dev-type 0x0052 --sd-req 0xFFFE --application $^ $@
 
 # flash using adafruit-nrfutil dfu
-flash-adafruit-nrfutil: $(BUILD)/$(BOARD)-firmware.zip
+flash: $(BUILD)/$(BOARD)-firmware.zip
 	@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
 	adafruit-nrfutil --verbose dfu serial --package $^ -p $(SERIAL) -b 115200 --singlebank --touch 1200
diff --git a/hw/bsp/nrf/boards/nrf52840_mdk_dongle/board.mk b/hw/bsp/nrf/boards/nrf52840_mdk_dongle/board.mk
index d9312ed05..a184fa892 100644
--- a/hw/bsp/nrf/boards/nrf52840_mdk_dongle/board.mk
+++ b/hw/bsp/nrf/boards/nrf52840_mdk_dongle/board.mk
@@ -1,4 +1,7 @@
-LD_FILE ?= $(BOARD_PATH)/$(BOARD).ld
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
+LD_FILE = $(BOARD_PATH)/$(BOARD).ld
 
 # flash using Nordic nrfutil (pip3 install nrfutil)
 # 	make BOARD=nrf52840_mdk_dongle SERIAL=/dev/ttyACM0 all flash
diff --git a/hw/bsp/nrf/boards/pca10056/board.mk b/hw/bsp/nrf/boards/pca10056/board.mk
index b1d02591b..be2ed3314 100644
--- a/hw/bsp/nrf/boards/pca10056/board.mk
+++ b/hw/bsp/nrf/boards/pca10056/board.mk
@@ -1,3 +1,6 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 LD_FILE = hw/mcu/nordic/nrfx/mdk/nrf52840_xxaa.ld
 
 # flash using jlink
diff --git a/hw/bsp/nrf/boards/pca10059/board.mk b/hw/bsp/nrf/boards/pca10059/board.mk
index 9f0171066..25609f2fa 100644
--- a/hw/bsp/nrf/boards/pca10059/board.mk
+++ b/hw/bsp/nrf/boards/pca10059/board.mk
@@ -1,3 +1,6 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 LD_FILE = $(BOARD_PATH)/$(BOARD).ld
 
 # flash using Nordic nrfutil (pip2 install nrfutil)
diff --git a/hw/bsp/nrf/boards/pca10100/board.mk b/hw/bsp/nrf/boards/pca10100/board.mk
new file mode 100644
index 000000000..5fba269b7
--- /dev/null
+++ b/hw/bsp/nrf/boards/pca10100/board.mk
@@ -0,0 +1,7 @@
+MCU_VARIANT = nrf52833
+CFLAGS += -DNRF52833_XXAA
+
+LD_FILE = hw/mcu/nordic/nrfx/mdk/nrf52833_xxaa.ld
+
+# flash using jlink
+flash: flash-jlink
diff --git a/hw/bsp/nrf/boards/raytac_mdbt50q_rx/board.mk b/hw/bsp/nrf/boards/raytac_mdbt50q_rx/board.mk
index b1d02591b..be2ed3314 100644
--- a/hw/bsp/nrf/boards/raytac_mdbt50q_rx/board.mk
+++ b/hw/bsp/nrf/boards/raytac_mdbt50q_rx/board.mk
@@ -1,3 +1,6 @@
+MCU_VARIANT = nrf52840
+CFLAGS += -DNRF52840_XXAA
+
 LD_FILE = hw/mcu/nordic/nrfx/mdk/nrf52840_xxaa.ld
 
 # flash using jlink
diff --git a/hw/bsp/nrf/family.c b/hw/bsp/nrf/family.c
index bd16eedc6..48f560a6f 100644
--- a/hw/bsp/nrf/family.c
+++ b/hw/bsp/nrf/family.c
@@ -61,8 +61,8 @@ void board_init(void)
   // stop LF clock just in case we jump from application without reset
   NRF_CLOCK->TASKS_LFCLKSTOP = 1UL;
 
-  // Config clock source: XTAL or RC in sdk_config.h
-  NRF_CLOCK->LFCLKSRC = (uint32_t)((CLOCK_LFCLKSRC_SRC_Xtal << CLOCK_LFCLKSRC_SRC_Pos) & CLOCK_LFCLKSRC_SRC_Msk);
+  // Use Internal OSC to compatible with all boards
+  NRF_CLOCK->LFCLKSRC = CLOCK_LFCLKSRC_SRC_RC;
   NRF_CLOCK->TASKS_LFCLKSTART = 1UL;
 
   // LED
@@ -121,7 +121,8 @@ void board_init(void)
     nrfx_power_init(&pwr_cfg);
 
     // Register tusb function as USB power handler
-    const nrfx_power_usbevt_config_t config = { .handler = (nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event };
+    // cause cast-function-type warning
+    const nrfx_power_usbevt_config_t config = { .handler = ((nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event) };
     nrfx_power_usbevt_init(&config);
 
     nrfx_power_usbevt_enable();
diff --git a/hw/bsp/nrf/family.mk b/hw/bsp/nrf/family.mk
index f07e1157d..479b24d95 100644
--- a/hw/bsp/nrf/family.mk
+++ b/hw/bsp/nrf/family.mk
@@ -1,3 +1,5 @@
+include $(TOP)/$(BOARD_PATH)/board.mk
+
 CFLAGS += \
   -flto \
   -mthumb \
@@ -6,7 +8,6 @@ CFLAGS += \
   -mfloat-abi=hard \
   -mfpu=fpv4-sp-d16 \
   -DCFG_TUSB_MCU=OPT_MCU_NRF5X \
-  -DNRF52840_XXAA \
   -DCONFIG_GPIO_AS_PINRESET
 
 # suppress warning caused by vendor mcu driver
@@ -26,7 +27,7 @@ LDFLAGS += -L$(TOP)/hw/mcu/nordic/nrfx/mdk
 SRC_C += \
   hw/mcu/nordic/nrfx/drivers/src/nrfx_power.c \
   hw/mcu/nordic/nrfx/drivers/src/nrfx_uarte.c \
-  hw/mcu/nordic/nrfx/mdk/system_nrf52840.c
+  hw/mcu/nordic/nrfx/mdk/system_$(MCU_VARIANT).c
 
 INC += \
   $(TOP)/$(BOARD_PATH) \
@@ -38,7 +39,7 @@ INC += \
   $(TOP)/hw/mcu/nordic/nrfx/drivers/include \
   $(TOP)/hw/mcu/nordic/nrfx/drivers/src \
 
-SRC_S += hw/mcu/nordic/nrfx/mdk/gcc_startup_nrf52840.S
+SRC_S += hw/mcu/nordic/nrfx/mdk/gcc_startup_$(MCU_VARIANT).S
 
 ASFLAGS += -D__HEAP_SIZE=0
 
@@ -50,7 +51,7 @@ CHIP_FAMILY = nrf5x
 FREERTOS_PORT = ARM_CM4F
 
 # For flash-jlink target
-JLINK_DEVICE = nRF52840_xxAA
+JLINK_DEVICE = $(MCU_VARIANT)_xxaa
 
 # For uf2 conversion
 UF2_FAMILY = 0xADA52840
diff --git a/hw/bsp/pca10100/board.mk b/hw/bsp/pca10100/board.mk
deleted file mode 100644
index 4b5be082e..000000000
--- a/hw/bsp/pca10100/board.mk
+++ /dev/null
@@ -1,55 +0,0 @@
-CFLAGS += \
-  -flto \
-  -mthumb \
-  -mabi=aapcs \
-  -mcpu=cortex-m4 \
-  -mfloat-abi=hard \
-  -mfpu=fpv4-sp-d16 \
-  -DNRF52833_XXAA \
-  -DCONFIG_GPIO_AS_PINRESET \
-  -DCFG_TUSB_MCU=OPT_MCU_NRF5X
-
-# suppress warning caused by vendor mcu driver
-CFLAGS += -Wno-error=undef -Wno-error=unused-parameter -Wno-error=cast-align
-
-# due to tusb_hal_nrf_power_event
-GCCVERSION = $(firstword $(subst ., ,$(shell arm-none-eabi-gcc -dumpversion)))
-ifeq ($(shell expr $(GCCVERSION) \>= 8), 1)
-CFLAGS += -Wno-error=cast-function-type
-endif
-
-# All source paths should be relative to the top level.
-LD_FILE = hw/mcu/nordic/nrfx/mdk/nrf52833_xxaa.ld
-
-LDFLAGS += -L$(TOP)/hw/mcu/nordic/nrfx/mdk
-
-SRC_C += \
-	hw/mcu/nordic/nrfx/drivers/src/nrfx_power.c \
-	hw/mcu/nordic/nrfx/drivers/src/nrfx_uarte.c \
-	hw/mcu/nordic/nrfx/mdk/system_nrf52833.c \
-
-INC += \
-	$(TOP)/lib/CMSIS_4/CMSIS/Include \
-	$(TOP)/hw/mcu/nordic \
-	$(TOP)/hw/mcu/nordic/nrfx \
-	$(TOP)/hw/mcu/nordic/nrfx/mdk \
-	$(TOP)/hw/mcu/nordic/nrfx/hal \
-	$(TOP)/hw/mcu/nordic/nrfx/drivers/include \
-	$(TOP)/hw/mcu/nordic/nrfx/drivers/src \
-
-SRC_S += hw/mcu/nordic/nrfx/mdk/gcc_startup_nrf52833.S
-
-ASFLAGS += -D__HEAP_SIZE=0
-
-# For TinyUSB port source
-VENDOR = nordic
-CHIP_FAMILY = nrf5x
-
-# For freeRTOS port source
-FREERTOS_PORT = ARM_CM4F
-
-# For flash-jlink target
-JLINK_DEVICE = nRF52833_XXAA
-
-# flash using jlink
-flash: flash-jlink
diff --git a/hw/bsp/pca10100/pca10100.c b/hw/bsp/pca10100/pca10100.c
deleted file mode 100644
index 30df50124..000000000
--- a/hw/bsp/pca10100/pca10100.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/* 
- * The MIT License (MIT)
- *
- * Copyright (c) 2019 Ha Thach (tinyusb.org)
- *
- * 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.
- *
- * This file is part of the TinyUSB stack.
- */
-
-#include "bsp/board.h"
-
-#include "nrfx.h"
-#include "nrfx/hal/nrf_gpio.h"
-#include "nrfx/drivers/include/nrfx_power.h"
-#include "nrfx/drivers/include/nrfx_uarte.h"
-
-#ifdef SOFTDEVICE_PRESENT
-#include "nrf_sdm.h"
-#include "nrf_soc.h"
-#endif
-
-//--------------------------------------------------------------------+
-// Forward USB interrupt events to TinyUSB IRQ Handler
-//--------------------------------------------------------------------+
-void USBD_IRQHandler(void)
-{
-  tud_int_handler(0);
-}
-
-/*------------------------------------------------------------------*/
-/* MACRO TYPEDEF CONSTANT ENUM
- *------------------------------------------------------------------*/
-#define LED_PIN               13
-#define LED_STATE_ON          0
-
-#define BUTTON_PIN            11
-#define BUTTON_STATE_ACTIVE   0
-
-#define UART_RX_PIN           8
-#define UART_TX_PIN           6
-
-static nrfx_uarte_t _uart_id = NRFX_UARTE_INSTANCE(0);
-//static void uart_handler(nrfx_uart_event_t const * p_event, void* p_context);
-
-// tinyusb function that handles power event (detected, ready, removed)
-// We must call it within SD's SOC event handler, or set it as power event handler if SD is not enabled.
-extern void tusb_hal_nrf_power_event(uint32_t event);
-
-void board_init(void)
-{
-  // stop LF clock just in case we jump from application without reset
-  NRF_CLOCK->TASKS_LFCLKSTOP = 1UL;
-
-  // Use Internal OSC to compatible with all boards
-  NRF_CLOCK->LFCLKSRC = CLOCK_LFCLKSRC_SRC_RC;
-  NRF_CLOCK->TASKS_LFCLKSTART = 1UL;
-
-  // LED
-  nrf_gpio_cfg_output(LED_PIN);
-  board_led_write(false);
-
-  // Button
-  nrf_gpio_cfg_input(BUTTON_PIN, NRF_GPIO_PIN_PULLUP);
-
-  // 1ms tick timer
-  SysTick_Config(SystemCoreClock/1000);
-
-  // UART
-  nrfx_uarte_config_t uart_cfg =
-  {
-    .pseltxd   = UART_TX_PIN,
-    .pselrxd   = UART_RX_PIN,
-    .pselcts   = NRF_UARTE_PSEL_DISCONNECTED,
-    .pselrts   = NRF_UARTE_PSEL_DISCONNECTED,
-    .p_context = NULL,
-    .baudrate  = NRF_UARTE_BAUDRATE_115200, // CFG_BOARD_UART_BAUDRATE
-    .interrupt_priority = 7,
-    .hal_cfg = {
-      .hwfc      = NRF_UARTE_HWFC_DISABLED,
-      .parity    = NRF_UARTE_PARITY_EXCLUDED,
-    }
-  };
-
-  nrfx_uarte_init(&_uart_id, &uart_cfg, NULL); //uart_handler);
-
-#if TUSB_OPT_DEVICE_ENABLED
-  // Priorities 0, 1, 4 (nRF52) are reserved for SoftDevice
-  // 2 is highest for application
-  NVIC_SetPriority(USBD_IRQn, 2);
-
-  // USB power may already be ready at this time -> no event generated
-  // We need to invoke the handler based on the status initially
-  uint32_t usb_reg;
-
-#ifdef SOFTDEVICE_PRESENT
-  uint8_t sd_en = false;
-  sd_softdevice_is_enabled(&sd_en);
-
-  if ( sd_en ) {
-    sd_power_usbdetected_enable(true);
-    sd_power_usbpwrrdy_enable(true);
-    sd_power_usbremoved_enable(true);
-
-    sd_power_usbregstatus_get(&usb_reg);
-  }else
-#endif
-  {
-    // Power module init
-    const nrfx_power_config_t pwr_cfg = { 0 };
-    nrfx_power_init(&pwr_cfg);
-
-    // Register tusb function as USB power handler
-    // cause cast-function-type warning
-    const nrfx_power_usbevt_config_t config = { .handler = ((nrfx_power_usb_event_handler_t) tusb_hal_nrf_power_event) };
-    nrfx_power_usbevt_init(&config);
-
-    nrfx_power_usbevt_enable();
-
-    usb_reg = NRF_POWER->USBREGSTATUS;
-  }
-
-  if ( usb_reg & POWER_USBREGSTATUS_VBUSDETECT_Msk ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_DETECTED);
-  if ( usb_reg & POWER_USBREGSTATUS_OUTPUTRDY_Msk  ) tusb_hal_nrf_power_event(NRFX_POWER_USB_EVT_READY);
-#endif
-}
-
-//--------------------------------------------------------------------+
-// Board porting API
-//--------------------------------------------------------------------+
-
-void board_led_write(bool state)
-{
-  nrf_gpio_pin_write(LED_PIN, state ? LED_STATE_ON : (1-LED_STATE_ON));
-}
-
-uint32_t board_button_read(void)
-{
-  return BUTTON_STATE_ACTIVE == nrf_gpio_pin_read(BUTTON_PIN);
-}
-
-//static void uart_handler(nrfx_uart_event_t const * p_event, void* p_context)
-//{
-//
-//}
-
-int board_uart_read(uint8_t* buf, int len)
-{
-  (void) buf; (void) len;
-  return 0;
-//  return NRFX_SUCCESS == nrfx_uart_rx(&_uart_id, buf, (size_t) len) ? len : 0;
-}
-
-int board_uart_write(void const * buf, int len)
-{
-  return (NRFX_SUCCESS == nrfx_uarte_tx(&_uart_id, (uint8_t const*) buf, (size_t) len)) ? len : 0;
-}
-
-#if CFG_TUSB_OS == OPT_OS_NONE
-volatile uint32_t system_ticks = 0;
-void SysTick_Handler (void)
-{
-  system_ticks++;
-}
-
-uint32_t board_millis(void)
-{
-  return system_ticks;
-}
-#endif
-
-#ifdef SOFTDEVICE_PRESENT
-// process SOC event from SD
-uint32_t proc_soc(void)
-{
-  uint32_t soc_evt;
-  uint32_t err = sd_evt_get(&soc_evt);
-
-  if (NRF_SUCCESS == err)
-  {
-    /*------------- usb power event handler -------------*/
-    int32_t usbevt = (soc_evt == NRF_EVT_POWER_USB_DETECTED   ) ? NRFX_POWER_USB_EVT_DETECTED:
-                     (soc_evt == NRF_EVT_POWER_USB_POWER_READY) ? NRFX_POWER_USB_EVT_READY   :
-                     (soc_evt == NRF_EVT_POWER_USB_REMOVED    ) ? NRFX_POWER_USB_EVT_REMOVED : -1;
-
-    if ( usbevt >= 0) tusb_hal_nrf_power_event(usbevt);
-  }
-
-  return err;
-}
-
-uint32_t proc_ble(void)
-{
-  // do nothing with ble
-  return NRF_ERROR_NOT_FOUND;
-}
-
-void SD_EVT_IRQHandler(void)
-{
-  // process BLE and SOC until there is no more events
-  while( (NRF_ERROR_NOT_FOUND != proc_ble()) || (NRF_ERROR_NOT_FOUND != proc_soc()) )
-  {
-
-  }
-}
-
-void nrf_error_cb(uint32_t id, uint32_t pc, uint32_t info)
-{
-  (void) id;
-  (void) pc;
-  (void) info;
-}
-#endif