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Status led (#109)

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* add SW reset

* adds watchdog

* add status led
This commit is contained in:
tomaszduda23
2022-09-13 11:58:08 +02:00
committed by GitHub
parent fa01d92dde
commit 967361f775
3 changed files with 78 additions and 3 deletions
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61
hid/lib/drivers-stm32/board-stm32.h
View File

@@ -32,14 +32,73 @@ namespace DRIVERS {
BoardStm32() : Board(BOARD){
//2 sec timeout
iwdg_init(IWDG_PRE_16, 0xFFF);
pinMode(LED_BUILTIN, OUTPUT);
}
void reset() override {
nvic_sys_reset();
}
void periodic() {
void periodic() override {
iwdg_feed();
if (is_micros_timed_out(_prev_ts, 100000)) {
switch(_state)
{
case 0:
digitalWrite(LED_BUILTIN, LOW);
break;
case 2:
if(_rx_data) {
_rx_data = false;
digitalWrite(LED_BUILTIN, LOW);
}
break;
case 4:
if(_keyboard_online) {
_keyboard_online = false;
digitalWrite(LED_BUILTIN, LOW);
}
break;
case 8:
if(_mouse_online) {
_mouse_online = false;
digitalWrite(LED_BUILTIN, LOW);
}
break;
case 1: // heartbeat off
case 3: // _rx_data off
case 7: // _keyboard_online off
case 11: // _mouse_online off
digitalWrite(LED_BUILTIN, HIGH);
break;
case 19:
_state = -1;
break;
}
++_state;
_prev_ts = micros();
}
}
void updateStatus(status status) override {
switch (status)
{
case RX_DATA:
_rx_data = true;
break;
case KEYBOARD_ONLINE:
_keyboard_online = true;
break;
case MOUSE_ONLINE:
_mouse_online = true;
break;
}
}
private:
unsigned long _prev_ts = 0;
uint8_t _state = 0;
bool _rx_data = false;
bool _keyboard_online = false;
bool _mouse_online = false;
};
}

7
hid/lib/drivers/board.h
View File

@@ -26,9 +26,16 @@
namespace DRIVERS {
enum status {
RX_DATA = 0,
KEYBOARD_ONLINE,
MOUSE_ONLINE,
};
struct Board : public Driver {
using Driver::Driver;
virtual void reset() {}
virtual void periodic() {}
virtual void updateStatus(status status) {}
};
}