diff options
Diffstat (limited to 'tmk_core/protocol')
| -rw-r--r-- | tmk_core/protocol/lufa.mk | 2 | ||||
| -rw-r--r-- | tmk_core/protocol/lufa/adafruit_ble.cpp | 14 |
2 files changed, 10 insertions, 6 deletions
diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk index bb82a31e17..d7d1d9ffcc 100644 --- a/tmk_core/protocol/lufa.mk +++ b/tmk_core/protocol/lufa.mk @@ -29,6 +29,7 @@ ifeq ($(strip $(BLUETOOTH_ENABLE)), yes) endif ifeq ($(strip $(BLUETOOTH)), AdafruitBLE) + LUFA_SRC += analog.c LUFA_SRC += $(LUFA_DIR)/adafruit_ble.cpp endif @@ -51,6 +52,7 @@ SRC += $(LUFA_SRC) # Search Path VPATH += $(TMK_PATH)/$(LUFA_DIR) VPATH += $(LUFA_PATH) +VPATH += $(DRIVER_PATH)/avr # Option modules #ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) diff --git a/tmk_core/protocol/lufa/adafruit_ble.cpp b/tmk_core/protocol/lufa/adafruit_ble.cpp index 71d0936f8f..1d8ae1038b 100644 --- a/tmk_core/protocol/lufa/adafruit_ble.cpp +++ b/tmk_core/protocol/lufa/adafruit_ble.cpp @@ -10,6 +10,7 @@ #include "action_util.h" #include "ringbuffer.hpp" #include <string.h> +#include "analog.h" // These are the pin assignments for the 32u4 boards. // You may define them to something else in your config.h @@ -29,6 +30,12 @@ #define SAMPLE_BATTERY #define ConnectionUpdateInterval 1000 /* milliseconds */ +#ifdef SAMPLE_BATTERY +#ifndef BATTERY_LEVEL_PIN +# define BATTERY_LEVEL_PIN 7 +#endif +#endif + static struct { bool is_connected; bool initialized; @@ -631,15 +638,10 @@ void adafruit_ble_task(void) { } #ifdef SAMPLE_BATTERY - // I don't know if this really does anything useful yet; the reported - // voltage level always seems to be around 3200mV. We may want to just rip - // this code out. if (timer_elapsed(state.last_battery_update) > BatteryUpdateInterval && resp_buf.empty()) { state.last_battery_update = timer_read(); - if (at_command_P(PSTR("AT+HWVBAT"), resbuf, sizeof(resbuf))) { - state.vbat = atoi(resbuf); - } + state.vbat = analogRead(BATTERY_LEVEL_PIN); } #endif } |