api_doc/html/HPM6P00_2ip_2hpm__ioc__regs_8h_source.html

 /*

  * Copyright (c) 2021-2025 HPMicro

  *

  * SPDX-License-Identifier: BSD-3-Clause

  *

  */


 #ifndef HPM_IOC_H

 #define HPM_IOC_H


 typedef struct {

     struct {

         __RW uint32_t FUNC_CTL;                /* 0x0: ALT SELECT */

         __RW uint32_t PAD_CTL;                 /* 0x4: PAD SETTINGS */

     } PAD[456];

 } IOC_Type;


 /* Bitfield definition for register of struct array PAD: FUNC_CTL */

 /*

  * LOOP_BACK (RW)

  *

  * force input on

  * 0: disable

  * 1: enable

  */

 #define IOC_PAD_FUNC_CTL_LOOP_BACK_MASK (0x10000UL)

 #define IOC_PAD_FUNC_CTL_LOOP_BACK_SHIFT (16U)

 #define IOC_PAD_FUNC_CTL_LOOP_BACK_SET(x) (((uint32_t)(x) << IOC_PAD_FUNC_CTL_LOOP_BACK_SHIFT) & IOC_PAD_FUNC_CTL_LOOP_BACK_MASK)

 #define IOC_PAD_FUNC_CTL_LOOP_BACK_GET(x) (((uint32_t)(x) & IOC_PAD_FUNC_CTL_LOOP_BACK_MASK) >> IOC_PAD_FUNC_CTL_LOOP_BACK_SHIFT)


 /*

  * ANALOG (RW)

  *

  * select analog pin in pad

  * 0: disable

  * 1: enable

  */

 #define IOC_PAD_FUNC_CTL_ANALOG_MASK (0x100U)

 #define IOC_PAD_FUNC_CTL_ANALOG_SHIFT (8U)

 #define IOC_PAD_FUNC_CTL_ANALOG_SET(x) (((uint32_t)(x) << IOC_PAD_FUNC_CTL_ANALOG_SHIFT) & IOC_PAD_FUNC_CTL_ANALOG_MASK)

 #define IOC_PAD_FUNC_CTL_ANALOG_GET(x) (((uint32_t)(x) & IOC_PAD_FUNC_CTL_ANALOG_MASK) >> IOC_PAD_FUNC_CTL_ANALOG_SHIFT)


 /*

  * ALT_SELECT (RW)

  *

  * alt select

  * 0: ALT0

  * 1: ALT1

  * ...

  * 31:ALT31

  */

 #define IOC_PAD_FUNC_CTL_ALT_SELECT_MASK (0x1FU)

 #define IOC_PAD_FUNC_CTL_ALT_SELECT_SHIFT (0U)

 #define IOC_PAD_FUNC_CTL_ALT_SELECT_SET(x) (((uint32_t)(x) << IOC_PAD_FUNC_CTL_ALT_SELECT_SHIFT) & IOC_PAD_FUNC_CTL_ALT_SELECT_MASK)

 #define IOC_PAD_FUNC_CTL_ALT_SELECT_GET(x) (((uint32_t)(x) & IOC_PAD_FUNC_CTL_ALT_SELECT_MASK) >> IOC_PAD_FUNC_CTL_ALT_SELECT_SHIFT)


 /* Bitfield definition for register of struct array PAD: PAD_CTL */

 /*

  * HYS (RW)

  *

  * schmitt trigger enable

  * 0: disable

  * 1: enable

  */

 #define IOC_PAD_PAD_CTL_HYS_MASK (0x1000000UL)

 #define IOC_PAD_PAD_CTL_HYS_SHIFT (24U)

 #define IOC_PAD_PAD_CTL_HYS_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_HYS_SHIFT) & IOC_PAD_PAD_CTL_HYS_MASK)

 #define IOC_PAD_PAD_CTL_HYS_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_HYS_MASK) >> IOC_PAD_PAD_CTL_HYS_SHIFT)


 /*

  * PRS (RW)

  *

  * select pull up/down internal resistance strength:

  * For pull down, only have 100 Kohm resistance

  * For pull up:

  * 00: 100 KOhm

  * 01: 47 KOhm

  * 10: 22 KOhm

  * 11: 22 KOhm

  */

 #define IOC_PAD_PAD_CTL_PRS_MASK (0x300000UL)

 #define IOC_PAD_PAD_CTL_PRS_SHIFT (20U)

 #define IOC_PAD_PAD_CTL_PRS_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_PRS_SHIFT) & IOC_PAD_PAD_CTL_PRS_MASK)

 #define IOC_PAD_PAD_CTL_PRS_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_PRS_MASK) >> IOC_PAD_PAD_CTL_PRS_SHIFT)


 /*

  * PS (RW)

  *

  * pull select

  * 0: pull down

  * 1: pull up

  */

 #define IOC_PAD_PAD_CTL_PS_MASK (0x40000UL)

 #define IOC_PAD_PAD_CTL_PS_SHIFT (18U)

 #define IOC_PAD_PAD_CTL_PS_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_PS_SHIFT) & IOC_PAD_PAD_CTL_PS_MASK)

 #define IOC_PAD_PAD_CTL_PS_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_PS_MASK) >> IOC_PAD_PAD_CTL_PS_SHIFT)


 /*

  * PE (RW)

  *

  * pull enable

  * 0: pull disable

  * 1: pull enable

  */

 #define IOC_PAD_PAD_CTL_PE_MASK (0x20000UL)

 #define IOC_PAD_PAD_CTL_PE_SHIFT (17U)

 #define IOC_PAD_PAD_CTL_PE_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_PE_SHIFT) & IOC_PAD_PAD_CTL_PE_MASK)

 #define IOC_PAD_PAD_CTL_PE_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_PE_MASK) >> IOC_PAD_PAD_CTL_PE_SHIFT)


 /*

  * KE (RW)

  *

  * keeper capability enable

  * 0: keeper disable

  * 1: keeper enable

  */

 #define IOC_PAD_PAD_CTL_KE_MASK (0x10000UL)

 #define IOC_PAD_PAD_CTL_KE_SHIFT (16U)

 #define IOC_PAD_PAD_CTL_KE_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_KE_SHIFT) & IOC_PAD_PAD_CTL_KE_MASK)

 #define IOC_PAD_PAD_CTL_KE_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_KE_MASK) >> IOC_PAD_PAD_CTL_KE_SHIFT)


 /*

  * OD (RW)

  *

  * open drain

  * 0: open drain disable

  * 1: open drain enable

  */

 #define IOC_PAD_PAD_CTL_OD_MASK (0x100U)

 #define IOC_PAD_PAD_CTL_OD_SHIFT (8U)

 #define IOC_PAD_PAD_CTL_OD_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_OD_SHIFT) & IOC_PAD_PAD_CTL_OD_MASK)

 #define IOC_PAD_PAD_CTL_OD_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_OD_MASK) >> IOC_PAD_PAD_CTL_OD_SHIFT)


 /*

  * SR (RW)

  *

  * slew rate

  * 0: Slow slew rate

  * 1: Fast slew rate

  */

 #define IOC_PAD_PAD_CTL_SR_MASK (0x40U)

 #define IOC_PAD_PAD_CTL_SR_SHIFT (6U)

 #define IOC_PAD_PAD_CTL_SR_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_SR_SHIFT) & IOC_PAD_PAD_CTL_SR_MASK)

 #define IOC_PAD_PAD_CTL_SR_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_SR_MASK) >> IOC_PAD_PAD_CTL_SR_SHIFT)


 /*

  * SPD (RW)

  *

  * additional 2-bit slew rate to select IO cell operation frequency range with reduced switching noise

  * 00: Slow frequency slew rate(50Mhz)

  * 01: Medium frequency slew rate(100 Mhz)

  * 10: Fast frequency slew rate(150 Mhz)

  * 11: Max frequency slew rate(200Mhz)

  */

 #define IOC_PAD_PAD_CTL_SPD_MASK (0x30U)

 #define IOC_PAD_PAD_CTL_SPD_SHIFT (4U)

 #define IOC_PAD_PAD_CTL_SPD_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_SPD_SHIFT) & IOC_PAD_PAD_CTL_SPD_MASK)

 #define IOC_PAD_PAD_CTL_SPD_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_SPD_MASK) >> IOC_PAD_PAD_CTL_SPD_SHIFT)


 /*

  * DS (RW)

  *

  * drive strength

  * 1.8V Mode:

  * 000: 260 Ohm

  * 001: 260 Ohm

  * 010: 130 Ohm

  * 011: 88 Ohm

  * 100: 65 Ohm

  * 101: 52 Ohm

  * 110: 43 Ohm

  * 111: 37 Ohm

  * 3.3V Mode:

  * 000: 157 Ohm

  * 001: 157 Ohm

  * 010: 78 Ohm

  * 011: 53 Ohm

  * 100: 39 Ohm

  * 101: 32 Ohm

  * 110: 26 Ohm

  * 111: 23 Ohm

  */

 #define IOC_PAD_PAD_CTL_DS_MASK (0x7U)

 #define IOC_PAD_PAD_CTL_DS_SHIFT (0U)

 #define IOC_PAD_PAD_CTL_DS_SET(x) (((uint32_t)(x) << IOC_PAD_PAD_CTL_DS_SHIFT) & IOC_PAD_PAD_CTL_DS_MASK)

 #define IOC_PAD_PAD_CTL_DS_GET(x) (((uint32_t)(x) & IOC_PAD_PAD_CTL_DS_MASK) >> IOC_PAD_PAD_CTL_DS_SHIFT)


 /* PAD register group index macro definition */

 #define IOC_PAD_PA00 (0UL)

 #define IOC_PAD_PA01 (1UL)

 #define IOC_PAD_PA02 (2UL)

 #define IOC_PAD_PA03 (3UL)

 #define IOC_PAD_PA04 (4UL)

 #define IOC_PAD_PA05 (5UL)

 #define IOC_PAD_PA06 (6UL)

 #define IOC_PAD_PA07 (7UL)

 #define IOC_PAD_PA08 (8UL)

 #define IOC_PAD_PA09 (9UL)

 #define IOC_PAD_PA10 (10UL)

 #define IOC_PAD_PA11 (11UL)

 #define IOC_PAD_PA12 (12UL)

 #define IOC_PAD_PA13 (13UL)

 #define IOC_PAD_PA14 (14UL)

 #define IOC_PAD_PA15 (15UL)

 #define IOC_PAD_PA16 (16UL)

 #define IOC_PAD_PA17 (17UL)

 #define IOC_PAD_PA18 (18UL)

 #define IOC_PAD_PA19 (19UL)

 #define IOC_PAD_PA20 (20UL)

 #define IOC_PAD_PA21 (21UL)

 #define IOC_PAD_PA22 (22UL)

 #define IOC_PAD_PA23 (23UL)

 #define IOC_PAD_PA24 (24UL)

 #define IOC_PAD_PA25 (25UL)

 #define IOC_PAD_PA26 (26UL)

 #define IOC_PAD_PA27 (27UL)

 #define IOC_PAD_PA28 (28UL)

 #define IOC_PAD_PA29 (29UL)

 #define IOC_PAD_PA30 (30UL)

 #define IOC_PAD_PA31 (31UL)

 #define IOC_PAD_PB00 (32UL)

 #define IOC_PAD_PB01 (33UL)

 #define IOC_PAD_PB02 (34UL)

 #define IOC_PAD_PB03 (35UL)

 #define IOC_PAD_PB04 (36UL)

 #define IOC_PAD_PB05 (37UL)

 #define IOC_PAD_PB06 (38UL)

 #define IOC_PAD_PB07 (39UL)

 #define IOC_PAD_PB08 (40UL)

 #define IOC_PAD_PB09 (41UL)

 #define IOC_PAD_PB10 (42UL)

 #define IOC_PAD_PB11 (43UL)

 #define IOC_PAD_PB12 (44UL)

 #define IOC_PAD_PB13 (45UL)

 #define IOC_PAD_PB14 (46UL)

 #define IOC_PAD_PB15 (47UL)

 #define IOC_PAD_PB16 (48UL)

 #define IOC_PAD_PB17 (49UL)

 #define IOC_PAD_PB18 (50UL)

 #define IOC_PAD_PB19 (51UL)

 #define IOC_PAD_PB20 (52UL)

 #define IOC_PAD_PB21 (53UL)

 #define IOC_PAD_PB22 (54UL)

 #define IOC_PAD_PB23 (55UL)

 #define IOC_PAD_PB24 (56UL)

 #define IOC_PAD_PB25 (57UL)

 #define IOC_PAD_PB26 (58UL)

 #define IOC_PAD_PB27 (59UL)

 #define IOC_PAD_PB28 (60UL)

 #define IOC_PAD_PB29 (61UL)

 #define IOC_PAD_PB30 (62UL)

 #define IOC_PAD_PB31 (63UL)

 #define IOC_PAD_PC00 (64UL)

 #define IOC_PAD_PC01 (65UL)

 #define IOC_PAD_PC02 (66UL)

 #define IOC_PAD_PC03 (67UL)

 #define IOC_PAD_PC04 (68UL)

 #define IOC_PAD_PC05 (69UL)

 #define IOC_PAD_PC06 (70UL)

 #define IOC_PAD_PC07 (71UL)

 #define IOC_PAD_PC08 (72UL)

 #define IOC_PAD_PC09 (73UL)

 #define IOC_PAD_PC10 (74UL)

 #define IOC_PAD_PC11 (75UL)

 #define IOC_PAD_PC12 (76UL)

 #define IOC_PAD_PC13 (77UL)

 #define IOC_PAD_PC14 (78UL)

 #define IOC_PAD_PC15 (79UL)

 #define IOC_PAD_PC16 (80UL)

 #define IOC_PAD_PC17 (81UL)

 #define IOC_PAD_PC18 (82UL)

 #define IOC_PAD_PC19 (83UL)

 #define IOC_PAD_PC20 (84UL)

 #define IOC_PAD_PC21 (85UL)

 #define IOC_PAD_PC22 (86UL)

 #define IOC_PAD_PC23 (87UL)

 #define IOC_PAD_PC24 (88UL)

 #define IOC_PAD_PC25 (89UL)

 #define IOC_PAD_PC26 (90UL)

 #define IOC_PAD_PC27 (91UL)

 #define IOC_PAD_PC28 (92UL)

 #define IOC_PAD_PC29 (93UL)

 #define IOC_PAD_PC30 (94UL)

 #define IOC_PAD_PC31 (95UL)

 #define IOC_PAD_PD00 (96UL)

 #define IOC_PAD_PD01 (97UL)

 #define IOC_PAD_PD02 (98UL)

 #define IOC_PAD_PD03 (99UL)

 #define IOC_PAD_PD04 (100UL)

 #define IOC_PAD_PD05 (101UL)

 #define IOC_PAD_PD06 (102UL)

 #define IOC_PAD_PD07 (103UL)

 #define IOC_PAD_PD08 (104UL)

 #define IOC_PAD_PD09 (105UL)

 #define IOC_PAD_PD10 (106UL)

 #define IOC_PAD_PD11 (107UL)

 #define IOC_PAD_PD12 (108UL)

 #define IOC_PAD_PD13 (109UL)

 #define IOC_PAD_PD14 (110UL)

 #define IOC_PAD_PD15 (111UL)

 #define IOC_PAD_PD16 (112UL)

 #define IOC_PAD_PD17 (113UL)

 #define IOC_PAD_PD18 (114UL)

 #define IOC_PAD_PD19 (115UL)

 #define IOC_PAD_PD20 (116UL)

 #define IOC_PAD_PD21 (117UL)

 #define IOC_PAD_PD22 (118UL)

 #define IOC_PAD_PD23 (119UL)

 #define IOC_PAD_PD24 (120UL)

 #define IOC_PAD_PD25 (121UL)

 #define IOC_PAD_PD26 (122UL)

 #define IOC_PAD_PD27 (123UL)

 #define IOC_PAD_PD28 (124UL)

 #define IOC_PAD_PD29 (125UL)

 #define IOC_PAD_PD30 (126UL)

 #define IOC_PAD_PD31 (127UL)

 #define IOC_PAD_PX00 (416UL)

 #define IOC_PAD_PX01 (417UL)

 #define IOC_PAD_PX02 (418UL)

 #define IOC_PAD_PX03 (419UL)

 #define IOC_PAD_PX04 (420UL)

 #define IOC_PAD_PX05 (421UL)

 #define IOC_PAD_PX06 (422UL)

 #define IOC_PAD_PX07 (423UL)

 #define IOC_PAD_PY00 (448UL)

 #define IOC_PAD_PY01 (449UL)

 #define IOC_PAD_PY02 (450UL)

 #define IOC_PAD_PY03 (451UL)

 #define IOC_PAD_PY04 (452UL)

 #define IOC_PAD_PY05 (453UL)

 #define IOC_PAD_PY06 (454UL)

 #define IOC_PAD_PY07 (455UL)


 #endif /* HPM_IOC_H */

IOC_Type
Definition: hpm_ioc_regs.h:12