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45 lines
1.1 KiB
45 lines
1.1 KiB
4 months ago
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#include "task_btn.h"
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#include "../bsp/bsp_btn.h"
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#include "../bsp/bsp_config.h"
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#include "../msp/UART0.h"
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void task_btn(void)
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{
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switch(g_Key)
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{
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case KEY_UP:
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if(g_KeyActionFlag == LONG_KEY)
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{
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L0_uart0_uc('#');
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L0_uart0_uchex(g_Key);
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L0_uart0_0d0a();
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g_Key = KEY_NULL;
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g_KeyActionFlag = NULL_KEY;
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}
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else if(g_KeyActionFlag == SHORT_KEY)
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{
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L0_uart0_uc('@');
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L0_uart0_uchex(g_Key);
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L0_uart0_0d0a();
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LED1 = ~LED1;
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g_Key = KEY_NULL;
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g_KeyActionFlag = NULL_KEY;
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}
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break;
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case KEY_DOWN:
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LED2 = ~LED2;
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L0_uart0_uchex(g_Key);
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L0_uart0_0d0a();
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g_Key = KEY_NULL;
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break;
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case KEY_PWR:
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LED4 = ~LED4;
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L0_uart0_uchex(g_Key);
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L0_uart0_0d0a();
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g_Key = KEY_NULL;
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break;
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default: break;
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}
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}
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