diff options
Diffstat (limited to 'CH5xx_ble_firmware_library/StdPeriphDriver/inc/CH58x_pwr.h')
| -rw-r--r-- | CH5xx_ble_firmware_library/StdPeriphDriver/inc/CH58x_pwr.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/CH5xx_ble_firmware_library/StdPeriphDriver/inc/CH58x_pwr.h b/CH5xx_ble_firmware_library/StdPeriphDriver/inc/CH58x_pwr.h new file mode 100644 index 0000000..abf4d08 --- /dev/null +++ b/CH5xx_ble_firmware_library/StdPeriphDriver/inc/CH58x_pwr.h @@ -0,0 +1,167 @@ +/********************************** (C) COPYRIGHT *******************************
+ * File Name : CH57x_pwr.h
+ * Author : WCH
+ * Version : V1.2
+ * Date : 2021/11/17
+ * Description
+ *********************************************************************************
+ * Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
+ * Attention: This software (modified or not) and binary are used for
+ * microcontroller manufactured by Nanjing Qinheng Microelectronics.
+ *******************************************************************************/
+
+#ifndef __CH58x_PWR_H__
+#define __CH58x_PWR_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Peripher CLK control bit define
+ */
+#define BIT_SLP_CLK_TMR0 (0x00000001) /*!< TMR0 peripher clk bit */
+#define BIT_SLP_CLK_TMR1 (0x00000002) /*!< TMR1 peripher clk bit */
+#define BIT_SLP_CLK_TMR2 (0x00000004) /*!< TMR2 peripher clk bit */
+#define BIT_SLP_CLK_TMR3 (0x00000008) /*!< TMR3 peripher clk bit */
+#define BIT_SLP_CLK_UART0 (0x00000010) /*!< UART0 peripher clk bit */
+#define BIT_SLP_CLK_UART1 (0x00000020) /*!< UART1 peripher clk bit */
+#define BIT_SLP_CLK_UART2 (0x00000040) /*!< UART2 peripher clk bit */
+#define BIT_SLP_CLK_UART3 (0x00000080) /*!< UART3 peripher clk bit */
+#define BIT_SLP_CLK_SPI0 (0x00000100) /*!< SPI0 peripher clk bit */
+//#define BIT_SLP_CLK_SPI1 (0x00000200) /*!< SPI1 peripher clk bit */
+#define BIT_SLP_CLK_PWMX (0x00000400) /*!< PWMX peripher clk bit */
+//#define BIT_SLP_CLK_LCD (0x00000800) /*!< LCD peripher clk bit */
+#define BIT_SLP_CLK_USB (0x00001000) /*!< USB peripher clk bit */
+//#define BIT_SLP_CLK_ETH (0x00002000) /*!< ETH peripher clk bit */
+//#define BIT_SLP_CLK_LED (0x00004000) /*!< LED peripher clk bit */
+#define BIT_SLP_CLK_BLE (0x00008000) /*!< BLE peripher clk bit */
+
+#define BIT_SLP_CLK_RAMX (0x10000000) /*!< main SRAM RAM16K peripher clk bit */
+#define BIT_SLP_CLK_RAM2K (0x20000000) /*!< RAM2K peripher clk bit */
+#define BIT_SLP_CLK_ALL (0x3000FFFF) /*!< All peripher clk bit */
+
+/**
+ * @brief unit of controllable power supply
+ */
+#define UNIT_SYS_LSE RB_CLK_XT32K_PON // 外部32K 时钟振荡
+#define UNIT_SYS_LSI RB_CLK_INT32K_PON // 内部32K 时钟振荡
+#define UNIT_SYS_HSE RB_CLK_XT32M_PON // 外部32M 时钟振荡
+#define UNIT_SYS_PLL RB_CLK_PLL_PON // PLL 时钟振荡
+
+/**
+ * @brief wakeup mode define
+ */
+typedef enum
+{
+ Short_Delay = 0,
+ Long_Delay,
+
+} WakeUP_ModeypeDef;
+
+/**
+ * @brief wakeup mode define
+ */
+typedef enum
+{
+ /* 下面等级将使用高精度监控，210uA消耗 */
+ HALevel_1V9 = 0, // 1.7-1.9
+ HALevel_2V1, // 1.9-2.1
+ HALevel_2V3, // 2.1-2.3
+ HALevel_2V5, // 2.3-2.5
+
+ /* 下面等级将使用低功耗监控，1uA消耗 */
+ LPLevel_1V8 = 0x80,
+ LPLevel_1V9,
+ LPLevel_2V0,
+ LPLevel_2V1,
+ LPLevel_2V2,
+ LPLevel_2V3,
+ LPLevel_2V4,
+ LPLevel_2V5,
+
+} VolM_LevelypeDef;
+
+/**
+ * @brief 启用内部DC/DC电源，用于节约系统功耗
+ *
+ * @param s - 是否打开DCDC电源
+ */
+void PWR_DCDCCfg(FunctionalState s);
+
+/**
+ * @brief 可控单元模块的电源控制
+ *
+ * @param s - 是否打开电源
+ * @param unit - please refer to unit of controllable power supply
+ */
+void PWR_UnitModCfg(FunctionalState s, uint8_t unit);
+
+/**
+ * @brief 外设时钟控制位
+ *
+ * @param s - 是否打开对应外设时钟
+ * @param perph - please refer to Peripher CLK control bit define
+ */
+void PWR_PeriphClkCfg(FunctionalState s, uint16_t perph);
+
+/**
+ * @brief 睡眠唤醒源配置
+ *
+ * @param s - 是否打开此外设睡眠唤醒功能
+ * @param perph - 需要设置的唤醒源
+ * RB_SLP_USB_WAKE - USB 为唤醒源
+ * RB_SLP_RTC_WAKE - RTC 为唤醒源
+ * RB_SLP_GPIO_WAKE - GPIO 为唤醒源
+ * RB_SLP_BAT_WAKE - BAT 为唤醒源
+ * @param mode - refer to WakeUP_ModeypeDef
+ */
+void PWR_PeriphWakeUpCfg(FunctionalState s, uint8_t perph, WakeUP_ModeypeDef mode);
+
+/**
+ * @brief 电源监控
+ *
+ * @param s - 是否打开此功能
+ * @param vl - refer to VolM_LevelypeDef
+ */
+void PowerMonitor(FunctionalState s, VolM_LevelypeDef vl);
+
+/**
+ * @brief 低功耗-Idle模式
+ */
+void LowPower_Idle(void);
+
+/**
+ * @brief 低功耗-Halt模式，此低功耗切到HSI/5时钟运行，唤醒后需要用户自己重新选择系统时钟源
+ */
+void LowPower_Halt(void);
+
+/**
+ * @brief 低功耗-Sleep模式，此低功耗切到HSI/5时钟运行，唤醒后需要用户自己重新选择系统时钟源
+ * @note 注意调用此函数，DCDC功能强制关闭，唤醒后可以手动再次打开
+ *
+ * @param rm - 供电模块选择
+ * RB_PWR_RAM2K - 2K retention SRAM 供电
+ * RB_PWR_RAM16K - 16K main SRAM 供电
+ * RB_PWR_EXTEND - USB 和 BLE 单元保留区域供电
+ * RB_PWR_XROM - FlashROM 供电
+ * NULL - 以上单元都断电
+ */
+void LowPower_Sleep(uint8_t rm);
+
+/**
+ * @brief 低功耗-Shutdown模式，此低功耗切到HSI/5时钟运行，唤醒后需要用户自己重新选择系统时钟源
+ * @note 注意调用此函数，DCDC功能强制关闭，唤醒后可以手动再次打开
+ *
+ * @param rm - 供电模块选择
+ * RB_PWR_RAM2K - 2K retention SRAM 供电
+ * RB_PWR_RAM16K - 16K main SRAM 供电
+ * NULL - 以上单元都断电
+ */
+void LowPower_Shutdown(uint8_t rm);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // __CH58x_PWR_H__
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