corrected OTYPER register setting

stevstrong · web-flow · commit 483bbe17d3dd · 2017-05-04T17:18:11.000+02:00
diff --git a/STM32F4/cores/maple/libmaple/gpioF4.c b/STM32F4/cores/maple/libmaple/gpioF4.c
@@ -162,7 +162,7 @@ void gpio_set_mode(uint8_t io_pin, gpio_pin_mode mode) {
     regs->MODER      = (regs->MODER      & ~( 3 << (pin<<1)))     | (((mode >> 0) & 3)  << (pin<<1));
     regs->PUPDR      = (regs->PUPDR      & ~( 3 << (pin<<1)))     | (((mode >> 2) & 3)  << (pin<<1));
     regs->OSPEEDR    = (regs->OSPEEDR    & ~( 3 << (pin<<1)))     | (((mode >> 4) & 3)  << (pin<<1));
-    regs->OTYPER     = (regs->OTYPER     & ~( 1 << (pin<<1)))     | (((mode >> 6) & 1)  << (pin<<1));
+    regs->OTYPER     = (regs->OTYPER     & ~( 1 << (pin<<0)))     | (((mode >> 6) & 1)  << (pin<<0));
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -162,7 +162,7 @@ void gpio_set_mode(uint8_t io_pin, gpio_pin_mode mode) {`
`162`	`162`	`regs->MODER = (regs->MODER & ~( 3 << (pin<<1))) \| (((mode >> 0) & 3) << (pin<<1));`
`163`	`163`	`regs->PUPDR = (regs->PUPDR & ~( 3 << (pin<<1))) \| (((mode >> 2) & 3) << (pin<<1));`
`164`	`164`	`regs->OSPEEDR = (regs->OSPEEDR & ~( 3 << (pin<<1))) \| (((mode >> 4) & 3) << (pin<<1));`
`165`		`- regs->OTYPER = (regs->OTYPER & ~( 1 << (pin<<1))) \| (((mode >> 6) & 1) << (pin<<1));`
	`165`	`+ regs->OTYPER = (regs->OTYPER & ~( 1 << (pin<<0))) \| (((mode >> 6) & 1) << (pin<<0));`
`166`	`166`	`}`
`167`	`167`
`168`	`168`	`/**`