Macros
#define	PRINTF_BUFFER_SIZE

#define	PRINTF_TAS_L1

#define	PRINTF_TAS_L2_OFFSET

#define	PRINTF_TAS_L1_OFFSET

#define	PRINTF_LOCK_IRQN

Functions
static uint32_t	__tas_addr_lock (uint32_t addr, uint32_t offset)

static void	__tas_addr_unlock (uint32_t addr)

static uint32_t	__tas_lock ()

static void	__tas_unlock ()

static uint32_t	__is_irq_mode ()

	__attribute__ ((noinline))

static void	tfp_putc (void *data, char c)

void	_putchar (char character)

int	puts (const char *s)

void	system_exit_printf_flush ()
	Flush printf buffer before exit. More...

Variables
uint8_t	g_freertos_scheduler_started

SemaphoreHandle_t	g_printf_mutex

char	__printf_lock_ptr_l2

Macro Definition Documentation

#define PRINTF_BUFFER_SIZE

#define PRINTF_LOCK_IRQN

Referenced by __attribute__().

#define PRINTF_TAS_L1

#define PRINTF_TAS_L1_OFFSET

Referenced by __tas_lock().

#define PRINTF_TAS_L2_OFFSET

Referenced by __tas_lock().

Function Documentation

__attribute__ ( (noinline) )

References __is_irq_mode(), __native_is_fc(), __tas_lock(), g_freertos_scheduler_started, g_printf_mutex, hal_eu_evt_mask_wait_and_clr(), pi_cluster_is_on(), PRINTF_LOCK_IRQN, and xSemaphoreTakeFromISR.

static uint32_t __is_irq_mode ( )

static

References MCAUSE_IRQ_Msk.

Referenced by __attribute__().

static uint32_t __tas_addr_lock	(	uint32_t	addr,
		uint32_t	offset
	)

inlinestatic

References hal_compiler_barrier(), and Catch::Generators::value().

Referenced by __tas_lock().

static void __tas_addr_unlock ( uint32_t addr )

inlinestatic

Referenced by __tas_unlock().

static uint32_t __tas_lock ( )

inlinestatic

References __printf_lock_ptr_l2, __tas_addr_lock(), PRINTF_TAS_L1_OFFSET, and PRINTF_TAS_L2_OFFSET.

Referenced by __attribute__().

static void __tas_unlock ( )

inlinestatic

References __printf_lock_ptr_l2, and __tas_addr_unlock().

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

References printf_buffer, printf_idx, and tfp_putc().

int puts ( const char * s )

References __io_lock(), __io_unlock(), c, and tfp_putc().