pico_runtime

Basic runtime support for running pre-main initializers provided by other libraries. More...

Functions
void	runtime_init (void)
	Run all the initializations that are usually called by crt0.S before entering main.
void __weak	hard_assertion_failure (void)
	Handle a hard_assert condition failure.

Detailed Description

Basic runtime support for running pre-main initializers provided by other libraries.

This library aggregates the following other libraries (if available):

• hardware_uart
• pico_bit_ops
• pico_divider
• pico_double
• pico_int64_ops
• pico_float
• pico_malloc
• pico_mem_ops
• pico_atomic
• pico_cxx_options
• pico_standard_binary_info
• pico_standard_link
• pico_sync
• pico_printf
• pico_crt0
• pico_clib_interface
• pico_stdio

Function Documentation

hard_assertion_failure()

void __weak hard_assertion_failure

(

void

)

Handle a hard_assert condition failure.

This weak function provides the default implementation (call panic with "Hard assert") for if a hard_assert condition fail in non debug builds. You can provide your own strong implementation to replace the default behavior

See also

hard_assert

runtime_init()

void runtime_init

(

void

)

Run all the initializations that are usually called by crt0.S before entering main.

This method is useful to set up the runtime after performing a watchdog or powman reboot via scratch vector.