- (*fn->wr) (TRUE, TRUE, cookie); /* Assert write, commit */
- (*fn->cs) (TRUE, TRUE, cookie); /* Assert chip select, commit */
- (*fn->clk) (TRUE, TRUE, cookie); /* Assert the clock pin */
+ (*fn->wr) (true, true, cookie); /* Assert write, commit */
+ (*fn->cs) (true, true, cookie); /* Assert chip select, commit */
+ (*fn->clk) (true, true, cookie); /* Assert the clock pin */