hieuv

@set app_hex=C:\_AAA\nRF5_SDK_17.1.0_ddde560\_AAA\_AAA\project\ble_app_buttonless_dfu\pca10040\s132\ses\Output\Debug\Exe\ble_app_buttonless_dfu_pca10040_s132.hex

@set bl_hex=C:\_AAA\nRF5_SDK_17.1.0_ddde560\_AAA\_AAA\secure_bootloader\pca10040_uart_debug\ses\Output\Release\Exe\secure_bootloader_uart_mbr_pca10040_debug.hex

@set sd_hex=C:\_AAA\nRF5_SDK_17.1.0_ddde560\components\softdevice\s132\hex\s132_nrf52_7.2.0_softdevice.hex

@call :CheckExist %app_hex% || exit
@call :CheckExist %bl_hex%	|| exit
@call :CheckExist %sd_hex%	|| exit

hieuv

# Add MCUboot and DFU over UART to application
# Applicable for NCS 2.4.0+

CONFIG_BOOTLOADER_MCUBOOT=y
CONFIG_MCUMGR=y
CONFIG_MCUMGR_GRP_IMG=y

# DFU over UART
CONFIG_MCUMGR_TRANSPORT_UART=y

hieuv

#include <zephyr/kernel.h>
#include <hal/nrf_gpio.h>

#define PRINTK_MACRO(_MMACRO) printk(#_MMACRO "\n\tDecimal: %d\n\tHex:     0x%08x\n", _MMACRO, _MMACRO);
// Explanation
// The relevant DTS lines we want to look at are
// In nrf52840dk_nrf52840.dts:
//		aliases {
//			led0 = &led0;
//			...

hieuv

// Pro: The nrfx drivers keep track of which PPI and GPIOTE channels are in used.

static void alloc_assign_enable_nrfx_ppi(nrf_ppi_channel_t* p_channel, 
                                          uint32_t event_end_point,
                                          uint32_t task_end_point)
{
#if (!NRFX_PPI_ENABLED)
#error "Require enabling NRFX_PPI_ENABLED in sdk_config.h. In nRF5 SDK, also check PPI_ENABLED (refer to apply_old_config.h)"
#endif