Crate riscv_rt_macros

Macros

• loop_asm
  Loops an asm expression n times.
• loop_global_asm
  Loops a global_asm expression n times.
• weak_start_trap_riscv32
  Generates weak _start_trap function in assembly for RISCV-32 targets.
• weak_start_trap_riscv64
  Generates weak _start_trap function in assembly for RISCV-64 targets.

Attribute Macros

• core_interrupt_riscv32
  Attribute to declare a core interrupt handler.
• core_interrupt_riscv64
  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.
• pre_init
  Attribute to mark which function will be called at the beginning of the reset handler.