1 files changed, 0 insertions, 85 deletions
diff --git a/examples/asmled.py b/examples/asmled.py
deleted file mode 100644
index 917d9ba03..000000000
--- a/examples/asmled.py
+++ /dev/null
@@ -1,85 +0,0 @@
-# flash LED #1 using inline assembler
-# this version is overly verbose and uses word stores
-@micropython.asm_thumb
-def flash_led(r0):
-    movw(r1, (stm.GPIOA + stm.GPIO_BSRRL) & 0xffff)
-    movt(r1, ((stm.GPIOA + stm.GPIO_BSRRL) >> 16) & 0x7fff)
-    movw(r2, 1 << 13)
-    movt(r2, 0)
-    movw(r3, 0)
-    movt(r3, 1 << 13)
-
-    b(loop_entry)
-
-    label(loop1)
-
-    # turn LED on
-    str(r2, [r1, 0])
-
-    # delay for a bit
-    movw(r4, 5599900 & 0xffff)
-    movt(r4, (5599900 >> 16) & 0xffff)
-    label(delay_on)
-    sub(r4, r4, 1)
-    cmp(r4, 0)
-    bgt(delay_on)
-
-    # turn LED off
-    str(r3, [r1, 0])
-
-    # delay for a bit
-    movw(r4, 5599900 & 0xffff)
-    movt(r4, (5599900 >> 16) & 0xffff)
-    label(delay_off)
-    sub(r4, r4, 1)
-    cmp(r4, 0)
-    bgt(delay_off)
-
-    # loop r0 times
-    sub(r0, r0, 1)
-    label(loop_entry)
-    cmp(r0, 0)
-    bgt(loop1)
-
-# flash LED #2 using inline assembler
-# this version uses half-word sortes, and the convenience assembler operation 'movwt'
-@micropython.asm_thumb
-def flash_led_v2(r0):
-    # get the GPIOA address in r1
-    movwt(r1, stm.GPIOA)
-
-    # get the bit mask for PA14 (the pin LED #2 is on)
-    movw(r2, 1 << 14)
-
-    b(loop_entry)
-
-    label(loop1)
-
-    # turn LED on
-    strh(r2, [r1, stm.GPIO_BSRRL])
-
-    # delay for a bit
-    movwt(r4, 5599900)
-    label(delay_on)
-    sub(r4, r4, 1)
-    cmp(r4, 0)
-    bgt(delay_on)
-
-    # turn LED off
-    strh(r2, [r1, stm.GPIO_BSRRH])
-
-    # delay for a bit
-    movwt(r4, 5599900)
-    label(delay_off)
-    sub(r4, r4, 1)
-    cmp(r4, 0)
-    bgt(delay_off)
-
-    # loop r0 times
-    sub(r0, r0, 1)
-    label(loop_entry)
-    cmp(r0, 0)
-    bgt(loop1)
-
-flash_led(5)
-flash_led_v2(5)