PaulStoffregen
8 years ago
1 changed files with 2 additions and 1 deletions
+ 2
- 1
teensy/core_pins.h
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| uint8_t tmp2 = tmp; | uint8_t tmp2 = tmp; | ||||
| asm volatile( | asm volatile( | ||||
| "L_%=_loop:" // 1 to load | "L_%=_loop:" // 1 to load | ||||
| "subi %0, 1" "\n\t" // 2 | |||||
| "subi %0, 1" "\n\t" // 1 | |||||
| "nop" "\n\t" // 1 | |||||
| "brne L_%=_loop" "\n\t" // 2 (1 on last) | "brne L_%=_loop" "\n\t" // 2 (1 on last) | ||||
| : "=d" (tmp2) | : "=d" (tmp2) | ||||
| : "0" (tmp2) | : "0" (tmp2) |
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