1 files changed, 0 insertions, 134 deletions
diff --git a/stm/led.c b/stm/led.c
deleted file mode 100644
index 17bb593f5a..0000000000
--- a/stm/led.c
+++ /dev/null
@@ -1,134 +0,0 @@
-#include <stdio.h>
-#include <stm32f4xx.h>
-#include <stm32f4xx_gpio.h>
-
-#include "misc.h"
-#include "mpconfig.h"
-#include "qstr.h"
-#include "obj.h"
-#include "led.h"
-#include "pin.h"
-#include "build/pins.h"
-
-static const pin_obj_t *gLed[] = {
-    &PYB_LED1,
-#if defined(PYB_LED2)
-    &PYB_LED2,
-#if defined(PYB_LED3)
-    &PYB_LED3,
-#if defined(PYB_LED4)
-    &PYB_LED4,
-#endif
-#endif
-#endif
-};
-#define NUM_LEDS (sizeof(gLed) / sizeof(gLed[0]))
-
-void led_init(void) {
-    /* GPIO structure */
-    GPIO_InitTypeDef GPIO_InitStructure;
-
-    /* Configure I/O speed, mode, output type and pull */
-    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz;
-    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;
-    GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_NOPULL;
-    GPIO_InitStructure.GPIO_OType = PYB_OTYPE;
-
-    /* Turn off LEDs and initialize */
-    for (int led = 0; led < NUM_LEDS; led++) {
-        PYB_LED_OFF(gLed[led]); 
-        GPIO_InitStructure.GPIO_Pin = gLed[led]->pin_mask;
-        GPIO_Init(gLed[led]->gpio, &GPIO_InitStructure);
-    }
-}
-
-void led_state(pyb_led_t led, int state) {
-    if (led < 1 || led > NUM_LEDS) {
-        return;
-    }
-    const pin_obj_t *led_pin = gLed[led - 1];
-    if (state == 0) {
-        // turn LED off
-        PYB_LED_OFF(led_pin);
-    } else {
-        // turn LED on
-        PYB_LED_ON(led_pin);
-    }
-}
-
-void led_toggle(pyb_led_t led) {
-    if (led < 1 || led > NUM_LEDS) {
-        return;
-    }
-    const pin_obj_t *led_pin = gLed[led - 1];
-    GPIO_TypeDef *gpio = led_pin->gpio;
-
-    // We don't know if we're turning the LED on or off, but we don't really
-    // care. Just invert the state.
-    if (gpio->ODR & led_pin->pin_mask) {
-        // pin is high, make it low
-        gpio->BSRRH = led_pin->pin_mask;
-    } else {
-        // pin is low, make it high
-        gpio->BSRRL = led_pin->pin_mask;
-    }
-}
-
-/******************************************************************************/
-/* Micro Python bindings                                                      */
-
-typedef struct _pyb_led_obj_t {
-    mp_obj_base_t base;
-    uint led_id;
-} pyb_led_obj_t;
-
-void led_obj_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
-    pyb_led_obj_t *self = self_in;
-    print(env, "<LED %lu>", self->led_id);
-}
-
-mp_obj_t led_obj_on(mp_obj_t self_in) {
-    pyb_led_obj_t *self = self_in;
-    led_state(self->led_id, 1);
-    return mp_const_none;
-}
-
-mp_obj_t led_obj_off(mp_obj_t self_in) {
-    pyb_led_obj_t *self = self_in;
-    led_state(self->led_id, 0);
-    return mp_const_none;
-}
-
-mp_obj_t led_obj_toggle(mp_obj_t self_in) {
-    pyb_led_obj_t *self = self_in;
-    led_toggle(self->led_id);
-    return mp_const_none;
-}
-
-static MP_DEFINE_CONST_FUN_OBJ_1(led_obj_on_obj, led_obj_on);
-static MP_DEFINE_CONST_FUN_OBJ_1(led_obj_off_obj, led_obj_off);
-static MP_DEFINE_CONST_FUN_OBJ_1(led_obj_toggle_obj, led_obj_toggle);
-
-STATIC const mp_map_elem_t led_locals_dict_table[] = {
-    { MP_OBJ_NEW_QSTR(MP_QSTR_on), (mp_obj_t)&led_obj_on_obj },
-    { MP_OBJ_NEW_QSTR(MP_QSTR_off), (mp_obj_t)&led_obj_off_obj },
-    { MP_OBJ_NEW_QSTR(MP_QSTR_toggle), (mp_obj_t)&led_obj_toggle_obj },
-};
-
-STATIC MP_DEFINE_CONST_DICT(led_locals_dict, led_locals_dict_table);
-
-static const mp_obj_type_t led_obj_type = {
-    { &mp_type_type },
-    .name = MP_QSTR_Led,
-    .print = led_obj_print,
-    .locals_dict = (mp_obj_t)&led_locals_dict,
-};
-
-static mp_obj_t pyb_Led(mp_obj_t led_id) {
-    pyb_led_obj_t *o = m_new_obj(pyb_led_obj_t);
-    o->base.type = &led_obj_type;
-    o->led_id = mp_obj_get_int(led_id);
-    return o;
-}
-
-MP_DEFINE_CONST_FUN_OBJ_1(pyb_Led_obj, pyb_Led);