64 #include <inc/hw_types.h>
65 #include <inc/hw_memmap.h>
66 #include <inc/hw_ioc.h>
67 #include <inc/hw_ints.h>
86 #define IOCPortConfigureSet NOROM_IOCPortConfigureSet
87 #define IOCPortConfigureGet NOROM_IOCPortConfigureGet
88 #define IOCIOShutdownSet NOROM_IOCIOShutdownSet
89 #define IOCIOModeSet NOROM_IOCIOModeSet
90 #define IOCIOIntSet NOROM_IOCIOIntSet
91 #define IOCIOPortPullSet NOROM_IOCIOPortPullSet
92 #define IOCIOHystSet NOROM_IOCIOHystSet
93 #define IOCIOInputSet NOROM_IOCIOInputSet
94 #define IOCIOSlewCtrlSet NOROM_IOCIOSlewCtrlSet
95 #define IOCIODrvStrengthSet NOROM_IOCIODrvStrengthSet
96 #define IOCIOPortIdSet NOROM_IOCIOPortIdSet
97 #define IOCIntEnable NOROM_IOCIntEnable
98 #define IOCIntDisable NOROM_IOCIntDisable
99 #define IOCPinTypeGpioInput NOROM_IOCPinTypeGpioInput
100 #define IOCPinTypeGpioOutput NOROM_IOCPinTypeGpioOutput
101 #define IOCPinTypeUart NOROM_IOCPinTypeUart
102 #define IOCPinTypeSsiMaster NOROM_IOCPinTypeSsiMaster
103 #define IOCPinTypeSsiSlave NOROM_IOCPinTypeSsiSlave
104 #define IOCPinTypeI2c NOROM_IOCPinTypeI2c
105 #define IOCPinTypeAux NOROM_IOCPinTypeAux
113 #define NUM_IO_MAX 32
120 #define IOID_0 0x00000000 // IO Id 0
121 #define IOID_1 0x00000001 // IO Id 1
122 #define IOID_2 0x00000002 // IO Id 2
123 #define IOID_3 0x00000003 // IO Id 3
124 #define IOID_4 0x00000004 // IO Id 4
125 #define IOID_5 0x00000005 // IO Id 5
126 #define IOID_6 0x00000006 // IO Id 6
127 #define IOID_7 0x00000007 // IO Id 7
128 #define IOID_8 0x00000008 // IO Id 8
129 #define IOID_9 0x00000009 // IO Id 9
130 #define IOID_10 0x0000000A // IO Id 10
131 #define IOID_11 0x0000000B // IO Id 11
132 #define IOID_12 0x0000000C // IO Id 12
133 #define IOID_13 0x0000000D // IO Id 13
134 #define IOID_14 0x0000000E // IO Id 14
135 #define IOID_15 0x0000000F // IO Id 15
136 #define IOID_16 0x00000010 // IO Id 16
137 #define IOID_17 0x00000011 // IO Id 17
138 #define IOID_18 0x00000012 // IO Id 18
139 #define IOID_19 0x00000013 // IO Id 19
140 #define IOID_20 0x00000014 // IO Id 20
141 #define IOID_21 0x00000015 // IO Id 21
142 #define IOID_22 0x00000016 // IO Id 22
143 #define IOID_23 0x00000017 // IO Id 23
144 #define IOID_24 0x00000018 // IO Id 24
145 #define IOID_25 0x00000019 // IO Id 25
146 #define IOID_26 0x0000001A // IO Id 26
147 #define IOID_27 0x0000001B // IO Id 27
148 #define IOID_28 0x0000001C // IO Id 28
149 #define IOID_29 0x0000001D // IO Id 29
150 #define IOID_30 0x0000001E // IO Id 30
151 #define IOID_31 0x0000001F // IO Id 31
152 #define IOID_UNUSED 0xFFFFFFFF // Unused IO Id
154 #define IOC_IOID_MASK 0x000000FF // IOC IO Id bit mask
161 #define NUM_IO_PORTS 56
168 #define IOC_PORT_GPIO 0x00000000 // Default general purpose IO usage
169 #define IOC_PORT_AON_CLK32K 0x00000007 // AON External 32kHz clock
170 #define IOC_PORT_AUX_IO 0x00000008 // AUX IO Pin
171 #define IOC_PORT_MCU_SSI0_RX 0x00000009 // MCU SSI0 Receive Pin
172 #define IOC_PORT_MCU_SSI0_TX 0x0000000A // MCU SSI0 Transmit Pin
173 #define IOC_PORT_MCU_SSI0_FSS 0x0000000B // MCU SSI0 FSS Pin
174 #define IOC_PORT_MCU_SSI0_CLK 0x0000000C // MCU SSI0 Clock Pin
175 #define IOC_PORT_MCU_I2C_MSSDA 0x0000000D // MCU I2C Data Pin
176 #define IOC_PORT_MCU_I2C_MSSCL 0x0000000E // MCU I2C Clock Pin
177 #define IOC_PORT_MCU_UART0_RX 0x0000000F // MCU UART0 Receive Pin
178 #define IOC_PORT_MCU_UART0_TX 0x00000010 // MCU UART0 Transmit Pin
179 #define IOC_PORT_MCU_UART0_CTS 0x00000011 // MCU UART0 Clear To Send Pin
180 #define IOC_PORT_MCU_UART0_RTS 0x00000012 // MCU UART0 Request To Send Pin
181 #define IOC_PORT_MCU_PORT_EVENT0 0x00000017 // MCU PORT EVENT 0
182 #define IOC_PORT_MCU_PORT_EVENT1 0x00000018 // MCU PORT EVENT 1
183 #define IOC_PORT_MCU_PORT_EVENT2 0x00000019 // MCU PORT EVENT 2
184 #define IOC_PORT_MCU_PORT_EVENT3 0x0000001A // MCU PORT EVENT 3
185 #define IOC_PORT_MCU_PORT_EVENT4 0x0000001B // MCU PORT EVENT 4
186 #define IOC_PORT_MCU_PORT_EVENT5 0x0000001C // MCU PORT EVENT 5
187 #define IOC_PORT_MCU_PORT_EVENT6 0x0000001D // MCU PORT EVENT 6
188 #define IOC_PORT_MCU_PORT_EVENT7 0x0000001E // MCU PORT EVENT 7
189 #define IOC_PORT_MCU_SWV 0x00000020 // Serial Wire Viewer
190 #define IOC_PORT_MCU_SSI1_RX 0x00000021 // MCU SSI1 Receive Pin
191 #define IOC_PORT_MCU_SSI1_TX 0x00000022 // MCU SSI1 Transmit Pin
192 #define IOC_PORT_MCU_SSI1_FSS 0x00000023 // MCU SSI1 FSS Pin
193 #define IOC_PORT_MCU_SSI1_CLK 0x00000024 // MCU SSI1 Clock Pin
194 #define IOC_PORT_MCU_I2S_AD0 0x00000025 // MCU I2S Data Pin 0
195 #define IOC_PORT_MCU_I2S_AD1 0x00000026 // MCU I2S Data Pin 1
196 #define IOC_PORT_MCU_I2S_WCLK 0x00000027 // MCU I2S Frame/Word Clock
197 #define IOC_PORT_MCU_I2S_BCLK 0x00000028 // MCU I2S Bit Clock
198 #define IOC_PORT_MCU_I2S_MCLK 0x00000029 // MCU I2S Master clock 2
199 #define IOC_PORT_RFC_TRC 0x0000002E // RF Core Tracer
200 #define IOC_PORT_RFC_GPO0 0x0000002F // RC Core Data Out Pin 0
201 #define IOC_PORT_RFC_GPO1 0x00000030 // RC Core Data Out Pin 1
202 #define IOC_PORT_RFC_GPO2 0x00000031 // RC Core Data Out Pin 2
203 #define IOC_PORT_RFC_GPO3 0x00000032 // RC Core Data Out Pin 3
204 #define IOC_PORT_RFC_GPI0 0x00000033 // RC Core Data In Pin 0
205 #define IOC_PORT_RFC_GPI1 0x00000034 // RC Core Data In Pin 1
212 #define IOC_SLEW_ENABLE 0x00001000
213 #define IOC_SLEW_DISABLE 0x00000000
214 #define IOC_INPUT_ENABLE 0x20000000
215 #define IOC_INPUT_DISABLE 0x00000000
216 #define IOC_HYST_ENABLE 0x40000000
217 #define IOC_HYST_DISABLE 0x00000000
224 #define IOC_NO_WAKE_UP 0x00000000
225 #define IOC_WAKE_ON_LOW 0x10000000
226 #define IOC_WAKE_ON_HIGH 0x18000000
233 #define IOC_IOMODE_NORMAL 0x00000000 // Normal Input/Output
234 #define IOC_IOMODE_INV 0x01000000 // Inverted Input/Output
235 #define IOC_IOMODE_OPEN_DRAIN_NORMAL \
236 0x04000000 // Open Drain, Normal Input/Output
237 #define IOC_IOMODE_OPEN_DRAIN_INV \
238 0x05000000 // Open Drain, Inverted
240 #define IOC_IOMODE_OPEN_SRC_NORMAL \
241 0x06000000 // Open Source, Normal Input/Output
242 #define IOC_IOMODE_OPEN_SRC_INV \
243 0x07000000 // Open Source, Inverted
251 #define IOC_NO_EDGE 0x00000000 // No edge detection
252 #define IOC_FALLING_EDGE 0x00010000 // Edge detection on falling edge
253 #define IOC_RISING_EDGE 0x00020000 // Edge detection on rising edge
254 #define IOC_BOTH_EDGES 0x00030000 // Edge detection on both edges
255 #define IOC_INT_ENABLE 0x00040000 // Enable interrupt on edge detect
256 #define IOC_INT_DISABLE 0x00000000 // Disable interrupt on edge detect
257 #define IOC_INT_M 0x00070000 // Int config mask
264 #define IOC_NO_IOPULL 0x00006000 // No IO pull
265 #define IOC_IOPULL_UP 0x00004000 // Pull up
266 #define IOC_IOPULL_DOWN 0x00002000 // Pull down
267 #define IOC_IOPULL_M 0x00006000 // Pull config mask
268 #define IOC_IOPULL_M 0x00006000
275 #define IOC_CURRENT_2MA 0x00000000 // 2mA drive strength
276 #define IOC_CURRENT_4MA 0x00000400 // 4mA drive strength
277 #define IOC_CURRENT_8MA 0x00000800 // 4 or 8mA drive strength
279 #define IOC_STRENGTH_AUTO 0x00000000 // Automatic Drive Strength
281 #define IOC_STRENGTH_MAX 0x00000300 // Maximum Drive Strength
283 #define IOC_STRENGTH_MED 0x00000200 // Medium Drive Strength
285 #define IOC_STRENGTH_MIN 0x00000100 // Minimum Drive Strength
292 #define IOC_STD_INPUT (IOC_CURRENT_2MA | IOC_STRENGTH_AUTO | \
293 IOC_NO_IOPULL | IOC_SLEW_DISABLE | \
294 IOC_HYST_DISABLE | IOC_NO_EDGE | \
295 IOC_INT_DISABLE | IOC_IOMODE_NORMAL | \
296 IOC_NO_WAKE_UP | IOC_INPUT_ENABLE )
297 #define IOC_STD_OUTPUT (IOC_CURRENT_2MA | IOC_STRENGTH_AUTO | \
298 IOC_NO_IOPULL | IOC_SLEW_DISABLE | \
299 IOC_HYST_DISABLE | IOC_NO_EDGE | \
300 IOC_INT_DISABLE | IOC_IOMODE_NORMAL | \
301 IOC_NO_WAKE_UP | IOC_INPUT_DISABLE )
420 uint32_t ui32IOConfig);
484 extern void IOCIOModeSet(uint32_t ui32IOId, uint32_t ui32IOMode);
508 extern void IOCIOIntSet(uint32_t ui32IOId, uint32_t ui32Int,
509 uint32_t ui32EdgeDet);
548 extern void IOCIOHystSet(uint32_t ui32IOId, uint32_t ui32Hysteresis);
567 extern void IOCIOInputSet(uint32_t ui32IOId, uint32_t ui32Input);
625 uint32_t ui32DrvStrength);
681 extern void IOCIOPortIdSet(uint32_t ui32IOId, uint32_t ui32PortId);
832 __STATIC_INLINE uint32_t
943 uint32_t ui32Tx, uint32_t ui32Cts,
976 uint32_t ui32Tx, uint32_t ui32Fss,
1005 uint32_t ui32Tx, uint32_t ui32Fss,
1027 extern void IOCPinTypeI2c(uint32_t ui32Base, uint32_t ui32Data,
1059 #if !defined(DRIVERLIB_NOROM) && !defined(DOXYGEN)
1061 #ifdef ROM_IOCPortConfigureSet
1062 #undef IOCPortConfigureSet
1063 #define IOCPortConfigureSet ROM_IOCPortConfigureSet
1065 #ifdef ROM_IOCPortConfigureGet
1066 #undef IOCPortConfigureGet
1067 #define IOCPortConfigureGet ROM_IOCPortConfigureGet
1069 #ifdef ROM_IOCIOShutdownSet
1070 #undef IOCIOShutdownSet
1071 #define IOCIOShutdownSet ROM_IOCIOShutdownSet
1073 #ifdef ROM_IOCIOModeSet
1075 #define IOCIOModeSet ROM_IOCIOModeSet
1077 #ifdef ROM_IOCIOIntSet
1079 #define IOCIOIntSet ROM_IOCIOIntSet
1081 #ifdef ROM_IOCIOPortPullSet
1082 #undef IOCIOPortPullSet
1083 #define IOCIOPortPullSet ROM_IOCIOPortPullSet
1085 #ifdef ROM_IOCIOHystSet
1087 #define IOCIOHystSet ROM_IOCIOHystSet
1089 #ifdef ROM_IOCIOInputSet
1090 #undef IOCIOInputSet
1091 #define IOCIOInputSet ROM_IOCIOInputSet
1093 #ifdef ROM_IOCIOSlewCtrlSet
1094 #undef IOCIOSlewCtrlSet
1095 #define IOCIOSlewCtrlSet ROM_IOCIOSlewCtrlSet
1097 #ifdef ROM_IOCIODrvStrengthSet
1098 #undef IOCIODrvStrengthSet
1099 #define IOCIODrvStrengthSet ROM_IOCIODrvStrengthSet
1101 #ifdef ROM_IOCIOPortIdSet
1102 #undef IOCIOPortIdSet
1103 #define IOCIOPortIdSet ROM_IOCIOPortIdSet
1105 #ifdef ROM_IOCIntEnable
1107 #define IOCIntEnable ROM_IOCIntEnable
1109 #ifdef ROM_IOCIntDisable
1110 #undef IOCIntDisable
1111 #define IOCIntDisable ROM_IOCIntDisable
1113 #ifdef ROM_IOCPinTypeGpioInput
1114 #undef IOCPinTypeGpioInput
1115 #define IOCPinTypeGpioInput ROM_IOCPinTypeGpioInput
1117 #ifdef ROM_IOCPinTypeGpioOutput
1118 #undef IOCPinTypeGpioOutput
1119 #define IOCPinTypeGpioOutput ROM_IOCPinTypeGpioOutput
1121 #ifdef ROM_IOCPinTypeUart
1122 #undef IOCPinTypeUart
1123 #define IOCPinTypeUart ROM_IOCPinTypeUart
1125 #ifdef ROM_IOCPinTypeSsiMaster
1126 #undef IOCPinTypeSsiMaster
1127 #define IOCPinTypeSsiMaster ROM_IOCPinTypeSsiMaster
1129 #ifdef ROM_IOCPinTypeSsiSlave
1130 #undef IOCPinTypeSsiSlave
1131 #define IOCPinTypeSsiSlave ROM_IOCPinTypeSsiSlave
1133 #ifdef ROM_IOCPinTypeI2c
1134 #undef IOCPinTypeI2c
1135 #define IOCPinTypeI2c ROM_IOCPinTypeI2c
1137 #ifdef ROM_IOCPinTypeAux
1138 #undef IOCPinTypeAux
1139 #define IOCPinTypeAux ROM_IOCPinTypeAux
static uint32_t GPIO_getEventDio(uint32_t dioNumber)
Gets the event status of a specific DIO.
void IOCIntDisable(uint32_t ui32IOId)
Disables individual IO edge interrupt sources.
void IOCIOSlewCtrlSet(uint32_t ui32IOId, uint32_t ui32SlewEnable)
Enable/disable the slew control on an IO port.
void IOCPinTypeSsiMaster(uint32_t ui32Base, uint32_t ui32Rx, uint32_t ui32Tx, uint32_t ui32Fss, uint32_t ui32Clk)
Configure a set of IOs for standard SSI peripheral master control.
void IOCPinTypeI2c(uint32_t ui32Base, uint32_t ui32Data, uint32_t ui32Clk)
Configure a set of IOs for standard I2C peripheral control.
void IOCIOShutdownSet(uint32_t ui32IOId, uint32_t ui32IOShutdown)
Set wake-up on an IO port.
static void GPIO_clearEventDio(uint32_t dioNumber)
Clears the IO event status of a specific DIO.
void IOCPinTypeSsiSlave(uint32_t ui32Base, uint32_t ui32Rx, uint32_t ui32Tx, uint32_t ui32Fss, uint32_t ui32Clk)
Configure a set of IOs for standard SSI peripheral slave control.
void IOCIOHystSet(uint32_t ui32IOId, uint32_t ui32Hysteresis)
Configure hysteresis on and IO port.
void IOCIOInputSet(uint32_t ui32IOId, uint32_t ui32Input)
Enable/disable IO port as input.
void IOCIntEnable(uint32_t ui32IOId)
Enables individual IO edge detect interrupt.
static uint32_t IOCIntStatus(uint32_t ui32IOId)
Returns the status of the IO interrupts.
void IOCIODrvStrengthSet(uint32_t ui32IOId, uint32_t ui32IOCurrent, uint32_t ui32DrvStrength)
Configure the drive strength source and current mode of an IO port.
void IOCPinTypeAux(uint32_t ui32IOId)
Configure an IO for AUX control.
void IOCIOIntSet(uint32_t ui32IOId, uint32_t ui32Int, uint32_t ui32EdgeDet)
Setup interrupt detection on an IO Port.
uint32_t IOCPortConfigureGet(uint32_t ui32IOId)
Get the configuration of an IO port.
void IOCPortConfigureSet(uint32_t ui32IOId, uint32_t ui32PortId, uint32_t ui32IOConfig)
Set the configuration of an IO port.
void IOCPinTypeGpioOutput(uint32_t ui32IOId)
Setup an IO for standard GPIO output.
static void IOCIntUnregister(void)
Unregisters an interrupt handler for a IO edge interrupt.
void IOCIOPortIdSet(uint32_t ui32IOId, uint32_t ui32PortId)
Setup the Port ID for this IO.
void IOCPinTypeGpioInput(uint32_t ui32IOId)
Setup an IO for standard GPIO input.
void IntUnregister(uint32_t ui32Interrupt)
Unregisters the function to be called when an interrupt occurs.
static void IOCIntClear(uint32_t ui32IOId)
Clears the IO edge interrupt source.
void IOCPinTypeUart(uint32_t ui32Base, uint32_t ui32Rx, uint32_t ui32Tx, uint32_t ui32Cts, uint32_t ui32Rts)
Configure a set of IOs for standard UART peripheral control.
void IOCIOModeSet(uint32_t ui32IOId, uint32_t ui32IOMode)
Set the IO Mode of an IO Port.
void IntDisable(uint32_t ui32Interrupt)
Disables an interrupt.
void IntRegister(uint32_t ui32Interrupt, void(*pfnHandler)(void))
Registers a function to be called when an interrupt occurs.
static void IOCIntRegister(void(*pfnHandler)(void))
Register an interrupt handler for an IO edge interrupt.
void IOCIOPortPullSet(uint32_t ui32IOId, uint32_t ui32Pull)
Set the pull on an IO port.
void IntEnable(uint32_t ui32Interrupt)
Enables an interrupt.