Shao Rui
1
Dependencies: mbed-dev-f303 FastPWM3
Diff: DRV8323/DRV.h
- Revision:
- 46:2d4b1dafcfe3
- Parent:
- 45:26801179208e
- Child:
- 52:8e74c22ed89f
--- a/DRV8323/DRV.h Wed Jun 27 03:44:44 2018 +0000
+++ b/DRV8323/DRV.h Thu Jul 12 02:50:34 2018 +0000
@@ -2,24 +2,151 @@
#define DRV_H
/// Registers ///
-#define FSR1 0x0 ///Fault Status Register 1///
-#define FSR2 0x1 ///Fault Status Register 2///
-#define DCR 0x2 ///Drive Control Register///
-#define HSR 0x3 ///Gate Drive HS Register///
-#define LSR 0x4 ///Gate Drive LS Register///
-#define OCPCR 0x5 ///OCP Control Register///
-#define CSACR 0x6 ///CSA Control Register///
+#define FSR1 0x0 /// Fault Status Register 1
+#define FSR2 0x1 /// Fault Status Register 2
+#define DCR 0x2 /// Drive Control Register
+#define HSR 0x3 /// Gate Drive HS Register
+#define LSR 0x4 /// Gate Drive LS Register
+#define OCPCR 0x5 /// OCP Control Register
+#define CSACR 0x6 /// CSA Control Register
+
+/// Drive Control Fields ///
+#define DIS_CPUV_EN 0x0 /// Charge pump UVLO fault
+#define DIS_CPUV_DIS 0x1
+#define DIS_GDF_EN 0x0 /// Gate drive fauilt
+#define DIS_GDF_DIS 0x1
+#define OTW_REP_EN 0x1 /// Over temp warning reported on nFAULT/FAULT bit
+#define OTW_REP_DIS 0x0
+#define PWM_MODE_6X 0x0 /// PWM Input Modes
+#define PWM_MODE_3X 0x1
+#define PWM_MODE_1X 0x2
+#define PWM_MODE_IND 0x3
+#define PWM_1X_COM_SYNC 0x0 /// 1x PWM Mode synchronou rectification
+#define PWM_1X_COM_ASYNC 0x1
+#define PWM_1X_DIR_0 0x0 /// In 1x PWM mode this bit is ORed with the INHC (DIR) input
+#define PWM_1X_DIR_1 0x1
+
+/// Gate Drive HS Fields ///
+#define LOCK_ON 0x6
+#define LOCK_OFF 0x3
+#define IDRIVEP_HS_10MA 0x0 /// Gate drive high side turn on current
+#define IDRIVEP_HS_30MA 0x1
+#define IDRIVEP_HS_60MA 0x2
+#define IDRIVEP_HS_80MA 0x3
+#define IDRIVEP_HS_120MA 0x4
+#define IDRIVEP_HS_140MA 0x5
+#define IDRIVEP_HS_170MA 0x6
+#define IDRIVEP_HS_190MA 0x7
+#define IDRIVEP_HS_260MA 0x8
+#define IDRIVEP_HS_330MA 0x9
+#define IDRIVEP_HS_370MA 0xA
+#define IDRIVEP_HS_440MA 0xB
+#define IDRIVEP_HS_570MA 0xC
+#define IDRIVEP_HS_680MA 0xD
+#define IDRIVEP_HS_820MA 0xE
+#define IDRIVEP_HS_1000MA 0xF
+#define IDRIVEN_HS_20MA 0x0 /// High side turn off current
+#define IDRIVEN_HS_60MA 0x1
+#define IDRIVEN_HS_120MA 0x2
+#define IDRIVEN_HS_160MA 0x3
+#define IDRIVEN_HS_240MA 0x4
+#define IDRIVEN_HS_280MA 0x5
+#define IDRIVEN_HS_340MA 0x6
+#define IDRIVEN_HS_380MA 0x7
+#define IDRIVEN_HS_520MA 0x8
+#define IDRIVEN_HS_660MA 0x9
+#define IDRIVEN_HS_740MA 0xA
+#define IDRIVEN_HS_880MA 0xB
+#define IDRIVEN_HS_1140MA 0xC
+#define IDRIVEN_HS_1360MA 0xD
+#define IDRIVEN_HS_1640MA 0xE
+#define IDRIVEN_HS_2000MA 0xF
-#define PWM_MODE_6X 0x0 ///PWM Input Modes///
-#define PWM_MODE_3X 0x1
-#define PWM_MODE_1X 0x2
-#define PWM_MODE_IND 0x3
-#define CSA_GAIN_5 0x0 ///Current Sensor Gain///
-#define CSA_GAIN_10 0x1
-#define CSA_GAIN_20 0x2
-#define CSA_GAIN_40 0x3
-#define DIS_SEN_EN 0x0 ///Overcurrent Fault
-#define DIS_SEN_DIS 0x1
+/// Gate Drive LS Fields ///
+#define TDRIVE_500NS 0x0 /// Peak gate-current drive time
+#define TDRIVE_1000NS 0x1
+#define TDRIVE_2000NS 0x2
+#define TDRIVE_4000NS 0x3
+#define IDRIVEP_LS_10MA 0x0 /// Gate drive high side turn on current
+#define IDRIVEP_LS_30MA 0x1
+#define IDRIVEP_LS_60MA 0x2
+#define IDRIVEP_LS_80MA 0x3
+#define IDRIVEP_LS_120MA 0x4
+#define IDRIVEP_LS_140MA 0x5
+#define IDRIVEP_LS_170MA 0x6
+#define IDRIVEP_LS_190MA 0x7
+#define IDRIVEP_LS_260MA 0x8
+#define IDRIVEP_LS_330MA 0x9
+#define IDRIVEP_LS_370MA 0xA
+#define IDRIVEP_LS_440MA 0xB
+#define IDRIVEP_LS_570MA 0xC
+#define IDRIVEP_LS_680MA 0xD
+#define IDRIVEP_LS_820MA 0xE
+#define IDRIVEP_LS_1000MA 0xF
+#define IDRIVEN_LS_20MA 0x0 /// High side turn off current
+#define IDRIVEN_LS_60MA 0x1
+#define IDRIVEN_LS_120MA 0x2
+#define IDRIVEN_LS_160MA 0x3
+#define IDRIVEN_LS_240MA 0x4
+#define IDRIVEN_LS_280MA 0x5
+#define IDRIVEN_LS_340MA 0x6
+#define IDRIVEN_LS_380MA 0x7
+#define IDRIVEN_LS_520MA 0x8
+#define IDRIVEN_LS_660MA 0x9
+#define IDRIVEN_LS_740MA 0xA
+#define IDRIVEN_LS_880MA 0xB
+#define IDRIVEN_LS_1140MA 0xC
+#define IDRIVEN_LS_1360MA 0xD
+#define IDRIVEN_LS_1640MA 0xE
+#define IDRIVEN_LS_2000MA 0xF
+
+/// OCP Control Fields ///
+#define TRETRY_4MS 0x0 /// VDS OCP and SEN OCP retry time
+#define TRETRY_50US 0x1
+#define DEADTIME_50NS 0x0 /// Deadtime
+#define DEADTIME_100NS 0x1
+#define DEADTIME_200NS 0x2
+#define DEADTIME_400NS 0x3
+#define OCP_LATCH 0x0 /// OCP Mode
+#define OCP_RETRY 0x1
+#define OCP_REPORT 0x2
+#define OCP_NONE 0x3
+#define OCP_DEG_2US 0x0 /// OCP Deglitch Time
+#define OCP_DEG_4US 0x1
+#define OCP_DEG_6US 0x2
+#define OCP_DEG_8US 0x3
+#define VDS_LVL_0_06 0x0
+#define VDS_LVL_0_13 0x1
+#define VDS_LVL_0_2 0x2
+#define VDS_LVL_0_26 0x3
+#define VDS_LVL_0_31 0x4
+#define VDS_LVL_0_45 0x5
+#define VDS_LVL_0_53 0x6
+#define VDS_LVL_0_6 0x7
+#define VDS_LVL_0_68 0x8
+#define VDS_LVL_0_75 0x9
+#define VDS_LVL_0_94 0xA
+#define VDS_LVL_1_13 0xB
+#define VDS_LVL_1_3 0xC
+#define VDS_LVL_1_5 0xD
+#define VDS_LVL_1_7 0xE
+#define VDS_LVL_1_88 0xF
+
+/// CSA Control Fields ///
+#define CSA_FET_SP 0x0 /// Current sense amplifier positive input
+#define CSA_FET_SH 0x1
+#define VREF_DIV_1 0x0 /// Amplifier reference voltage is VREV/1
+#define VREF_DIV_2 0x1 /// Amplifier reference voltage is VREV/2
+#define CSA_GAIN_5 0x0 /// Current sensor gain
+#define CSA_GAIN_10 0x1
+#define CSA_GAIN_20 0x2
+#define CSA_GAIN_40 0x3
+#define DIS_SEN_EN 0x0 /// Overcurrent Fault
+#define DIS_SEN_DIS 0x1
+#define SEN_LVL_0_25 0x0 /// Sense OCP voltage level
+#define SEN_LVL_0_5 0x1
+#define SEN_LVL_0_75 0x2
+#define SEN_LVL_1_0 0x3
class DRV832x {
public: