107 lines
2.3 KiB
C
107 lines
2.3 KiB
C
#include "includes.h"
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static uint8_t key_last = KEY_NONE;
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/* LED 期望颜色缓存：索引 = LedNum_TypeDef（0~7），COLOR_OTHER 表示灭 */
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//static LedColor_TypeDef led_cache[8] = {
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// COLOR_OTHER, COLOR_OTHER, COLOR_OTHER, COLOR_OTHER,
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// COLOR_OTHER, COLOR_OTHER, COLOR_OTHER, COLOR_OTHER
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//};
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void app_tm1629_init(void)
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{
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rt_mutex_take(TM1629_Mutex, RT_WAITING_FOREVER);
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TM1629D_Key_LED_Init();
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TM1629D_AllLedOff();
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TM1629D_UpdateDisplay(0);
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rt_mutex_release(TM1629_Mutex);
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}
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uint8_t app_tm1629_Scan_Key(void)
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{
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uint8_t key = 0;
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//static uint8_t Last_Tm1926D_Key = 0;
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rt_mutex_take(TM1629_Mutex, RT_WAITING_FOREVER);
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key = TM1629D_GetKey();
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rt_mutex_release(TM1629_Mutex);
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if(key != key_last)
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{
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key_last = key;
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LOG_I("KEY", "tm1629 key=%u", (unsigned)key);
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TM1629_Handle(key);
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return key;
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}
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return KEY_NONE;
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}
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static void app_tm1629_led_set(LedNum_TypeDef led, LedColor_TypeDef color, uint8_t on)
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{
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if(on)
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{
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//if(led_cache[led] == color) return;
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//led_cache[led] = color;
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TM1629D_ControlLed(led, color, 1);
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}
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else
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{
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//if(led_cache[led] == color) return;
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//led_cache[led] = COLOR_OTHER;
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TM1629D_ControlLed(led, COLOR_OTHER, 1);
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}
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TM1629D_UpdateDisplay(0);
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}
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void app_tm1629_set_chord_led(uint8_t key_idx, LedColor_TypeDef color)
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{
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if(key_idx < 1 || key_idx > 21) return;
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LedNum_TypeDef led = (LedNum_TypeDef)((key_idx - 1) / 3); //L1-L7
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rt_mutex_take(TM1629_Mutex, RT_WAITING_FOREVER);
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app_tm1629_led_set(led,color,1);
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rt_mutex_release(TM1629_Mutex);
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}
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void app_tm1629_set_led(LedNum_TypeDef led, LedColor_TypeDef color)
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{
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rt_mutex_take(TM1629_Mutex, RT_WAITING_FOREVER);
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TM1629D_AllLedOff();
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app_tm1629_led_set(led,color,1);
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rt_mutex_release(TM1629_Mutex);
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}
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void app_tm1629_all_off(void)
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{
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rt_mutex_take(TM1629_Mutex, RT_WAITING_FOREVER);
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TM1629D_AllLedOff();
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TM1629D_UpdateDisplay(0);
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rt_mutex_release(TM1629_Mutex);
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// for (int i = 0; i < 8; i++)
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// led_cache[i] = COLOR_OTHER;
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}
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void app_tm1629_all_on(LedColor_TypeDef color)
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{
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rt_mutex_take(TM1629_Mutex, RT_WAITING_FOREVER);
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TM1629D_AllLedOff();
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TM1629D_AllLedOn(color);
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TM1629D_UpdateDisplay(0);
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rt_mutex_release(TM1629_Mutex);
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// for (int i = 0; i < 8; i++)
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// led_cache[i] = color;
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}
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