1 files changed, 0 insertions, 23 deletions
diff --git a/gpio.s b/gpio.s
deleted file mode 100644
index 32e2c37..0000000
--- a/gpio.s
+++ /dev/null
@@ -1,23 +0,0 @@
-.syntax unified
-.cpu cortex-m0plus
-.thumb
-
-.equ RESETS_BASE, 0x4000c000
-.equ RESET_OFST,      0x0
-.equ RESET_DONE_OFST, 0x8
-
-.equ ATOMIC_CLEAR,    0x3000
-
-.type setup_gpio, %function
-.global setup_gpio
-
-setup_gpio:
-  ldr r1, =(RESETS_BASE + ATOMIC_CLEAR)
-  movs r0, 0b1 << 5 // IO_BANK0
-  str r0, [r1, RESET_OFST]
-  ldr r1, =RESETS_BASE
-1:
-  ldr r2, [r1, RESET_DONE_OFST]
-  tst r2, r0
-  beq 1b
-  bx lr