modified mbed-src to overclock K64F MCU to run at 128.125MHz, for running the UART at 8Mbps, call SystemCoreClockUpdate() at the beginning of your code to re-calculate the SystemCoreClock
Fork of mbed-src by
Diff: targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_api.c
- Revision:
- 113:65a335a675de
- Parent:
- 82:0b31dbcd4769
- Child:
- 227:7bd0639b8911
--- a/targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_api.c Fri Mar 07 16:00:07 2014 +0000 +++ b/targets/hal/TARGET_Freescale/TARGET_KLXX/gpio_api.c Mon Mar 10 11:30:07 2014 +0000 @@ -21,7 +21,7 @@ return 1 << ((pin & 0x7F) >> 2); } -void gpio_init(gpio_t *obj, PinName pin, PinDirection direction) { +void gpio_init(gpio_t *obj, PinName pin) { if(pin == (PinName)NC) return; obj->pin = pin; @@ -34,12 +34,6 @@ obj->reg_clr = ®->PCOR; obj->reg_in = ®->PDIR; obj->reg_dir = ®->PDDR; - - gpio_dir(obj, direction); - switch (direction) { - case PIN_OUTPUT: pin_mode(pin, PullNone); break; - case PIN_INPUT : pin_mode(pin, PullUp); break; - } } void gpio_mode(gpio_t *obj, PinMode mode) {