Merge remote-tracking branch 'adafruit/master' into mini_sam

1 files changed, 62 insertions, 0 deletions

diff --git a/supervisor/shared/status_leds.c b/supervisor/shared/status_leds.c
new file mode 100644
index 000000000..d99853ceb
--- /dev/null
+++ b/supervisor/shared/status_leds.c
@@ -0,0 +1,62 @@
+/*
+ * This file is part of the MicroPython project, http://micropython.org/
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2018 Scott Shawcroft for Adafruit Industries
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "supervisor/shared/status_leds.h"
+
+#include "common-hal/digitalio/DigitalInOut.h"
+#include "shared-bindings/digitalio/DigitalInOut.h"
+
+#ifdef MICROPY_HW_LED_RX
+digitalio_digitalinout_obj_t rx_led;
+#endif
+
+#ifdef MICROPY_HW_LED_TX
+digitalio_digitalinout_obj_t tx_led;
+#endif
+
+void init_status_leds(void) {
+    #ifdef MICROPY_HW_LED_RX
+    common_hal_digitalio_digitalinout_construct(&rx_led, MICROPY_HW_LED_RX);
+    common_hal_digitalio_digitalinout_switch_to_output(&rx_led, true, DRIVE_MODE_PUSH_PULL);
+    #endif
+    #ifdef MICROPY_HW_LED_TX
+    common_hal_digitalio_digitalinout_construct(&tx_led, MICROPY_HW_LED_TX);
+    common_hal_digitalio_digitalinout_switch_to_output(&tx_led, true, DRIVE_MODE_PUSH_PULL);
+    #endif
+}
+
+void toggle_rx_led(void) {
+    #ifdef MICROPY_HW_LED_RX
+    common_hal_digitalio_digitalinout_set_value(&rx_led, !common_hal_digitalio_digitalinout_get_value(&rx_led));
+    #endif
+}
+
+
+void toggle_tx_led(void) {
+    #ifdef MICROPY_HW_LED_TX
+    common_hal_digitalio_digitalinout_set_value(&tx_led, !common_hal_digitalio_digitalinout_get_value(&tx_led));
+    #endif
+}