nrf52840.cpp File Reference

#include "nrf52840.hpp"
#include <cassert>
#include <processor_architecture.hpp>
#include <processor_includes.hpp>

Include dependency graph for nrf52840.cpp:

Functions
void	_putchar (char c)
	Output a character to a custom device like UART, used by the printf() function This function is declared here only. More...
static void	setWEN () noexcept
static void	setREN () noexcept
static void	setVOUT (uint32_t setting) noexcept
static bool	checkVOUT (uint32_t setting) noexcept

Variables
static const uint32_t	CPU_FREQ_MHZ = UINT32_C(64)

Function Documentation

_putchar()

void _putchar

(

char

character

)

Output a character to a custom device like UART, used by the printf() function This function is declared here only.

You have to write your custom implementation somewhere

Parameters

character

Character to output

Referenced by _out_char(), embvm::CircularLogBufferLogger< TBufferSize, TLock >::dump(), and putchar().

Here is the caller graph for this function:

checkVOUT()

static bool checkVOUT ( uint32_t  setting )

inlinestaticnoexcept

Referenced by nRF52840::highVoltageMode().

setREN()

static void setREN ( )

inlinestaticnoexcept

Referenced by setVOUT().

setVOUT()

static void setVOUT ( uint32_t  setting )

inlinestaticnoexcept

References setREN(), setWEN(), and ARMCommonArch::systemReset().

Referenced by nRF52840::highVoltageMode().

setWEN()

static void setWEN ( )

inlinestaticnoexcept

Referenced by setVOUT().

Variable Documentation

CPU_FREQ_MHZ

const uint32_t CPU_FREQ_MHZ = UINT32_C(64)

static

Referenced by nRF52840::spin().