Crate riscv_rt_macros 

Macros

default_start_trap

Generates _default_start_trap function in assembly. If no _start_trap function is defined, the linker will use this function as the default.

llvm_arch_patch

Temporary patch macro to deal with LLVM bug

loop_asm

Loops an asm expression n times.

loop_global_asm

Loops a global_asm expression n times.

Attribute Macros

core_interrupt

Attribute to declare a core interrupt handler.

entry

Attribute to declare the entry point of the program

exception

Attribute to declare an exception handler.

external_interrupt

Attribute to declare an external interrupt handler.

post_init

Attribute to mark which function will be called before jumping to the entry point. You must enable the post-init feature in the riscv-rt crate to use this macro.

pre_initDeprecated

Attribute to mark which function will be called at the beginning of the reset handler. You must enable the pre_init feature in the riscv-rt crate to use this macro.