File: asmdata.py

package info (click to toggle)
micropython 1.26.1%2Bds-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 50,196 kB
  • sloc: ansic: 324,551; python: 63,215; xml: 4,241; makefile: 3,618; sh: 1,586; javascript: 754; asm: 723; cpp: 83; exp: 11; pascal: 6
file content (16 lines) | stat: -rw-r--r-- 309 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
# test the "data" directive


@micropython.asm_thumb
def ret_num(r0) -> uint:
    lsl(r0, r0, 2)
    mov(r1, pc)
    add(r0, r0, r1)
    ldr(r0, [r0, 4])
    b(HERE)
    data(4, 0x12345678, 0x20000000, 0x40000000, 0x7FFFFFFF + 1, (1 << 32) - 2)
    label(HERE)


for i in range(5):
    print(hex(ret_num(i)))