52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
/*
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*********************************************************************************************************
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* IAR Development Kits
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* on the
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*
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* M451
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*
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* Filename : gpio_vcc.h
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* Version : V1.00
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* Programmer(s) : Qian Xianghong
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*********************************************************************************************************
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*/
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#ifndef USER_GPIO_VCC_PRESENT
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#define USER_GPIO_VCC_PRESENT
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#define VCC_GSM_ON() PE5 = 1
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#define VCC_GSM_OFF() PE5 = 0
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#define VCC_GPS_ON() PE6 = 0 // 低电平打开
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#define VCC_GPS_OFF() PE6 = 1
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#define IS_VCC_GPS_ON() (PE6 == 0)
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// RF模块开关
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#define VCC_RF_ON() PC13 = 1
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#define VCC_RF_OFF() PC13 = 0
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// BD模块开关
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#define VCC_BD_ON() // PB9 = 1 // 氢压力版本，这个脚被改作按键发送
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#define VCC_BD_OFF() // PB9 = 0
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// 传感器5V开关
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#define VCC_SENSOR_5V_ON() PA7 = 1
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#define VCC_SENSOR_5V_OFF() PA7 = 0
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// 充电检测及唤醒脚
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#define VCC_POWER_STATUS() (PC6)
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// SFlash、FRAM开关
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#define VCC_SFLASH_FRAM_ON() PC12 = 0 // 低电平打开
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#define VCC_SFLASH_FRAM_OFF() PC12 = 1
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void Vcc_Init();
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void Vcc_Disable();
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// 恢复通信引脚输出
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void Vcc_Enable();
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extern volatile uint8_t LCD_Disabled;
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#endif
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