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authorAlexander <trotsenkoa@gmail.com>2022-06-29 11:03:02 +0300
committerAlexander <trotsenkoa@gmail.com>2022-06-29 11:03:02 +0300
commit1702ce6ce430a66bb7af51644b91b7c196e719d9 (patch)
tree6039acbdf047873d32aaf55969286c5f0d55958f /Libraries/Button/button_handler.c
Создаю новый репозиторий. Программа для версии NixieClock_v2. Работает, часы тикают. Есть проблема, что скачет вторая сеносрная кнопка (она в другом канале). Поэтому на нее собираюсь сделать антидребезг.
Diffstat (limited to 'Libraries/Button/button_handler.c')
-rw-r--r--Libraries/Button/button_handler.c253
1 files changed, 253 insertions, 0 deletions
diff --git a/Libraries/Button/button_handler.c b/Libraries/Button/button_handler.c
new file mode 100644
index 0000000..e25c2c8
--- /dev/null
+++ b/Libraries/Button/button_handler.c
@@ -0,0 +1,253 @@
+#include "button_handler.h"
+#include "ltimers.h"
+
+#include "nixie_driver_process.h"
+
+// FreeRTOS includes
+#include "FreeRTOS.h"
+#include "task.h"
+#include "queue.h"
+
+//
+// ,
+//
+
+
+#define TIME_BUTTON_LONG_PRESS 1000 // 3
+
+
+//
+typedef enum {
+
+ BUTTON_STATE_START = 0,
+ BUTTON_STATE_ONE_BUT_IS_PRESSING_NOW,
+ BUTTON_STATE_TWO_BUTS_AND_TIMER,
+ BUTTON_STATE_TWO_BUTS_AFTER_TIMER
+
+} Button_FSMStates_t;
+
+// ( , .)
+enum {
+
+ BUT_COMB_NONE = 0,
+ BUT_COMB_BUT1 = 1,
+ BUT_COMB_BUT2 = 2,
+ BUT_COMB_BOTH = 3
+
+} ;
+
+
+//extern const uint8_t tube_digits [MAX_DIGITS];
+//static uint8_t test_button_bufer[MAX_TUBES] = {TUBE_DIGIT_0};
+//static uint8_t cnt [6] = {0};
+
+QueueHandle_t queue_but_comb;
+
+// - ,
+// ,
+
+
+// ----------------------------------------------------------------------------
+//
+// ----------------------------------------------------------------------------
+void ButtonInit ( void )
+{
+ queue_but_comb = xQueueCreate ( 1, sizeof (ButtonCombName_t) );
+ configASSERT( queue_but_comb );
+}
+
+
+// ----------------------------------------------------------------------------
+// -
+// Note:
+// , ..
+//
+// ----------------------------------------------------------------------------
+void Button_ProcessFSM ( void )
+{
+ static Button_FSMStates_t state_fsm_button = BUTTON_STATE_START;
+ static uint8_t still_pushed = 0;
+
+ static uint8_t prev_button_comb;
+ static uint8_t curr_button_comb;
+ static ButtonCombName_t msg_but_comb_name;
+
+ switch ( state_fsm_button )
+ {
+ // -------------------------------------------------------------------------
+ case BUTTON_STATE_START:
+
+ curr_button_comb = Button_GetCurrButtons();
+
+ if ( curr_button_comb != BUT_COMB_NONE )
+ {
+ prev_button_comb = curr_button_comb;
+ state_fsm_button = BUTTON_STATE_ONE_BUT_IS_PRESSING_NOW;
+ still_pushed = 0;
+ }
+
+ break;
+ // -------------------------------------------------------------------------
+ case BUTTON_STATE_ONE_BUT_IS_PRESSING_NOW:
+ // - 1
+ // - 2
+ // - 3 , ()
+
+ curr_button_comb = Button_GetCurrButtons();
+
+ // ,
+ if ( (curr_button_comb == BUT_COMB_NONE) && (still_pushed == 0) )
+ {
+ // - .: " "
+
+ switch ( prev_button_comb )
+ {
+ case BUT_COMB_BUT1:
+
+// test_button_bufer[0] == TUBE_DIGIT_9 ? cnt[0] = 0 : cnt[0]++;
+// test_button_bufer[0] = tube_digits [cnt[0]];
+// NixieDriver_SendValue ( &test_button_bufer[0] );
+ xQueueReceive ( queue_but_comb, &msg_but_comb_name, 0 );
+ msg_but_comb_name = BUTTON_SINGLE_FORWARD;
+ xQueueSend ( queue_but_comb, &msg_but_comb_name, 0 );
+
+ break;
+ case BUT_COMB_BUT2:
+// test_button_bufer[1] == TUBE_DIGIT_9 ? cnt[1] = 0 : cnt[1]++;
+// test_button_bufer[1] = tube_digits [cnt[1]];
+// NixieDriver_SendValue ( &test_button_bufer[0] );
+ xQueueReceive ( queue_but_comb, &msg_but_comb_name, 0 );
+ msg_but_comb_name = BUTTON_SINGLE_BACKWARD;
+ xQueueSend ( queue_but_comb, &msg_but_comb_name, 0 );
+
+ break;
+
+ default:
+ break;
+ }
+
+ state_fsm_button = BUTTON_STATE_START;
+
+ return;
+ }
+
+ if ( (curr_button_comb == BUT_COMB_NONE) && (still_pushed == 1) )
+ {
+ state_fsm_button = BUTTON_STATE_START;
+ return;
+ }
+
+ switch ( prev_button_comb )
+ {
+ case BUT_COMB_BUT1:
+
+ if ( curr_button_comb == BUT_COMB_BOTH )
+ {
+ // - .: " "
+// test_button_bufer[2] == TUBE_DIGIT_9 ? cnt[2] = 0 : cnt[2]++;
+// test_button_bufer[2] = tube_digits [cnt[2]];
+//
+// NixieDriver_SendValue ( &test_button_bufer[0] );
+ xQueueReceive ( queue_but_comb, &msg_but_comb_name, 0 );
+ //msg_but_comb_name = BUTTON_HOLD_FORWARD;
+ msg_but_comb_name = BUTTON_HOLD_BACKWARD;
+ xQueueSend ( queue_but_comb, &msg_but_comb_name, 0 );
+
+ StartLTimer ( LTIMER_BUTTON_LONG_PRESS );
+ state_fsm_button = BUTTON_STATE_TWO_BUTS_AND_TIMER;
+ still_pushed = 1;
+ }
+
+ break;
+
+ case BUT_COMB_BUT2:
+
+ if ( curr_button_comb == BUT_COMB_BOTH )
+ {
+ // - .: " "
+// test_button_bufer[3] == TUBE_DIGIT_9 ? cnt[3] = 0 : cnt[3]++;
+// test_button_bufer[3] = tube_digits [cnt[3]];
+//
+// NixieDriver_SendValue ( &test_button_bufer[0] );
+ xQueueReceive ( queue_but_comb, &msg_but_comb_name, 0 );
+ //msg_but_comb_name = BUTTON_HOLD_BACKWARD;
+ msg_but_comb_name = BUTTON_HOLD_FORWARD;
+ xQueueSend ( queue_but_comb, &msg_but_comb_name, 0 );
+
+ StartLTimer ( LTIMER_BUTTON_LONG_PRESS );
+ state_fsm_button = BUTTON_STATE_TWO_BUTS_AND_TIMER;
+ still_pushed = 1;
+ }
+
+ break;
+
+ default:
+ state_fsm_button = BUTTON_STATE_START;
+ break;
+ }
+
+ break;
+
+ // -------------------------------------------------------------------------
+ case BUTTON_STATE_TWO_BUTS_AND_TIMER:
+
+ curr_button_comb = Button_GetCurrButtons();
+
+ if ( curr_button_comb == BUT_COMB_BOTH )
+ {
+ if ( GetLTimer (LTIMER_BUTTON_LONG_PRESS) == TIME_BUTTON_LONG_PRESS )
+ {
+ // - .: " "
+// test_button_bufer[4] == TUBE_DIGIT_9 ? cnt[4] = 0 : cnt[4]++;
+// test_button_bufer[4] = tube_digits [cnt[4]];
+//
+// NixieDriver_SendValue ( &test_button_bufer[0] );
+ xQueueReceive ( queue_but_comb, &msg_but_comb_name, 0 );
+ msg_but_comb_name = BUTTON_LONG;
+ xQueueSend ( queue_but_comb, &msg_but_comb_name, 0 );
+
+ state_fsm_button = BUTTON_STATE_TWO_BUTS_AFTER_TIMER;
+ }
+ }
+ else
+ {
+ prev_button_comb = curr_button_comb;
+ state_fsm_button = BUTTON_STATE_ONE_BUT_IS_PRESSING_NOW;
+ }
+
+ break;
+
+ // -------------------------------------------------------------------------
+ case BUTTON_STATE_TWO_BUTS_AFTER_TIMER:
+
+ curr_button_comb = Button_GetCurrButtons();
+
+ if ( curr_button_comb == BUT_COMB_NONE )
+ {
+ state_fsm_button = BUTTON_STATE_START;
+ }
+ else if ( curr_button_comb != BUT_COMB_BOTH )
+ {
+ prev_button_comb = curr_button_comb;
+ state_fsm_button = BUTTON_STATE_ONE_BUT_IS_PRESSING_NOW;
+ }
+
+ break;
+
+ default:
+ break;
+ }
+}
+
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