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Diffstat (limited to 'libopencm3/include/libopencm3/lpc43xx/sgpio.h')
| -rw-r--r-- | libopencm3/include/libopencm3/lpc43xx/sgpio.h | 691 |
1 files changed, 691 insertions, 0 deletions
diff --git a/libopencm3/include/libopencm3/lpc43xx/sgpio.h b/libopencm3/include/libopencm3/lpc43xx/sgpio.h new file mode 100644 index 0000000..4b8d5b6 --- /dev/null +++ b/libopencm3/include/libopencm3/lpc43xx/sgpio.h @@ -0,0 +1,691 @@ +/** @defgroup sgpio_defines Serial General Purpose I/O + +@brief <b>Defined Constants and Types for the LPC43xx Serial General Purpose +I/O</b> + +@ingroup LPC43xx_defines + +@version 1.0.0 + +@author @htmlonly © @endhtmlonly 2012 Michael Ossmann <mike@ossmann.com> + +@date 10 March 2013 + +LGPL License Terms @ref lgpl_license + */ +/** @defgroup sdio_defines SDIO + +@brief <b>Defined Constants and Types for the LPC43xx SDIO</b> + +@ingroup LPC43xx_defines + +@version 1.0.0 + +@author @htmlonly © @endhtmlonly 2012 Michael Ossmann <mike@ossmann.com> + +@date 10 March 2013 + +LGPL License Terms @ref lgpl_license + */ +/* + * This file is part of the libopencm3 project. + * + * Copyright (C) 2012 Michael Ossmann <mike@ossmann.com> + * Copyright (C) 2012 Jared Boone <jared@sharebrained.com> + * Copyright (C) 2012 Benjamin Vernoux <titanmkd@gmail.com> + * + * This library is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef LPC43XX_SGPIO_H +#define LPC43XX_SGPIO_H + +/**@{*/ + +#include <libopencm3/cm3/common.h> +#include <libopencm3/lpc43xx/memorymap.h> + +/* --- SGPIO registers ----------------------------------------------------- */ + +/* Pin multiplexer configuration registers (OUT_MUX_CFG0 to 15) */ +#define SGPIO_OUT_MUX_CFG(pin) MMIO32(SGPIO_PORT_BASE + (pin * 0x04)) +#define SGPIO_OUT_MUX_CFG0 MMIO32(SGPIO_PORT_BASE + 0x00) +#define SGPIO_OUT_MUX_CFG1 MMIO32(SGPIO_PORT_BASE + 0x04) +#define SGPIO_OUT_MUX_CFG2 MMIO32(SGPIO_PORT_BASE + 0x08) +#define SGPIO_OUT_MUX_CFG3 MMIO32(SGPIO_PORT_BASE + 0x0C) +#define SGPIO_OUT_MUX_CFG4 MMIO32(SGPIO_PORT_BASE + 0x10) +#define SGPIO_OUT_MUX_CFG5 MMIO32(SGPIO_PORT_BASE + 0x14) +#define SGPIO_OUT_MUX_CFG6 MMIO32(SGPIO_PORT_BASE + 0x18) +#define SGPIO_OUT_MUX_CFG7 MMIO32(SGPIO_PORT_BASE + 0x1C) +#define SGPIO_OUT_MUX_CFG8 MMIO32(SGPIO_PORT_BASE + 0x20) +#define SGPIO_OUT_MUX_CFG9 MMIO32(SGPIO_PORT_BASE + 0x24) +#define SGPIO_OUT_MUX_CFG10 MMIO32(SGPIO_PORT_BASE + 0x28) +#define SGPIO_OUT_MUX_CFG11 MMIO32(SGPIO_PORT_BASE + 0x2C) +#define SGPIO_OUT_MUX_CFG12 MMIO32(SGPIO_PORT_BASE + 0x30) +#define SGPIO_OUT_MUX_CFG13 MMIO32(SGPIO_PORT_BASE + 0x34) +#define SGPIO_OUT_MUX_CFG14 MMIO32(SGPIO_PORT_BASE + 0x38) +#define SGPIO_OUT_MUX_CFG15 MMIO32(SGPIO_PORT_BASE + 0x3C) + +/* SGPIO multiplexer configuration registers (SGPIO_MUX_CFG0 to 15) */ +#define SGPIO_MUX_CFG(slice) MMIO32(SGPIO_PORT_BASE + 0x40 + \ + (slice * 0x04)) +#define SGPIO_MUX_CFG0 MMIO32(SGPIO_PORT_BASE + 0x40) +#define SGPIO_MUX_CFG1 MMIO32(SGPIO_PORT_BASE + 0x44) +#define SGPIO_MUX_CFG2 MMIO32(SGPIO_PORT_BASE + 0x48) +#define SGPIO_MUX_CFG3 MMIO32(SGPIO_PORT_BASE + 0x4C) +#define SGPIO_MUX_CFG4 MMIO32(SGPIO_PORT_BASE + 0x50) +#define SGPIO_MUX_CFG5 MMIO32(SGPIO_PORT_BASE + 0x54) +#define SGPIO_MUX_CFG6 MMIO32(SGPIO_PORT_BASE + 0x58) +#define SGPIO_MUX_CFG7 MMIO32(SGPIO_PORT_BASE + 0x5C) +#define SGPIO_MUX_CFG8 MMIO32(SGPIO_PORT_BASE + 0x60) +#define SGPIO_MUX_CFG9 MMIO32(SGPIO_PORT_BASE + 0x64) +#define SGPIO_MUX_CFG10 MMIO32(SGPIO_PORT_BASE + 0x68) +#define SGPIO_MUX_CFG11 MMIO32(SGPIO_PORT_BASE + 0x6C) +#define SGPIO_MUX_CFG12 MMIO32(SGPIO_PORT_BASE + 0x70) +#define SGPIO_MUX_CFG13 MMIO32(SGPIO_PORT_BASE + 0x74) +#define SGPIO_MUX_CFG14 MMIO32(SGPIO_PORT_BASE + 0x78) +#define SGPIO_MUX_CFG15 MMIO32(SGPIO_PORT_BASE + 0x7C) + +/* Slice multiplexer configuration registers (SLICE_MUX_CFG0 to 15) */ +#define SGPIO_SLICE_MUX_CFG(slice) MMIO32(SGPIO_PORT_BASE + 0x80 + \ + (slice * 0x04)) +#define SGPIO_SLICE_MUX_CFG0 MMIO32(SGPIO_PORT_BASE + 0x80) +#define SGPIO_SLICE_MUX_CFG1 MMIO32(SGPIO_PORT_BASE + 0x84) +#define SGPIO_SLICE_MUX_CFG2 MMIO32(SGPIO_PORT_BASE + 0x88) +#define SGPIO_SLICE_MUX_CFG3 MMIO32(SGPIO_PORT_BASE + 0x8C) +#define SGPIO_SLICE_MUX_CFG4 MMIO32(SGPIO_PORT_BASE + 0x90) +#define SGPIO_SLICE_MUX_CFG5 MMIO32(SGPIO_PORT_BASE + 0x94) +#define SGPIO_SLICE_MUX_CFG6 MMIO32(SGPIO_PORT_BASE + 0x98) +#define SGPIO_SLICE_MUX_CFG7 MMIO32(SGPIO_PORT_BASE + 0x9C) +#define SGPIO_SLICE_MUX_CFG8 MMIO32(SGPIO_PORT_BASE + 0xA0) +#define SGPIO_SLICE_MUX_CFG9 MMIO32(SGPIO_PORT_BASE + 0xA4) +#define SGPIO_SLICE_MUX_CFG10 MMIO32(SGPIO_PORT_BASE + 0xA8) +#define SGPIO_SLICE_MUX_CFG11 MMIO32(SGPIO_PORT_BASE + 0xAC) +#define SGPIO_SLICE_MUX_CFG12 MMIO32(SGPIO_PORT_BASE + 0xB0) +#define SGPIO_SLICE_MUX_CFG13 MMIO32(SGPIO_PORT_BASE + 0xB4) +#define SGPIO_SLICE_MUX_CFG14 MMIO32(SGPIO_PORT_BASE + 0xB8) +#define SGPIO_SLICE_MUX_CFG15 MMIO32(SGPIO_PORT_BASE + 0xBC) + +/* Slice data registers (REG0 to 15) */ +#define SGPIO_REG(slice) MMIO32(SGPIO_PORT_BASE + 0xC0 + \ + (slice * 0x04)) +#define SGPIO_REG0 MMIO32(SGPIO_PORT_BASE + 0xC0) +#define SGPIO_REG1 MMIO32(SGPIO_PORT_BASE + 0xC4) +#define SGPIO_REG2 MMIO32(SGPIO_PORT_BASE + 0xC8) +#define SGPIO_REG3 MMIO32(SGPIO_PORT_BASE + 0xCC) +#define SGPIO_REG4 MMIO32(SGPIO_PORT_BASE + 0xD0) +#define SGPIO_REG5 MMIO32(SGPIO_PORT_BASE + 0xD4) +#define SGPIO_REG6 MMIO32(SGPIO_PORT_BASE + 0xD8) +#define SGPIO_REG7 MMIO32(SGPIO_PORT_BASE + 0xDC) +#define SGPIO_REG8 MMIO32(SGPIO_PORT_BASE + 0xE0) +#define SGPIO_REG9 MMIO32(SGPIO_PORT_BASE + 0xE4) +#define SGPIO_REG10 MMIO32(SGPIO_PORT_BASE + 0xE8) +#define SGPIO_REG11 MMIO32(SGPIO_PORT_BASE + 0xEC) +#define SGPIO_REG12 MMIO32(SGPIO_PORT_BASE + 0xF0) +#define SGPIO_REG13 MMIO32(SGPIO_PORT_BASE + 0xF4) +#define SGPIO_REG14 MMIO32(SGPIO_PORT_BASE + 0xF8) +#define SGPIO_REG15 MMIO32(SGPIO_PORT_BASE + 0xFC) + +/* Slice data shadow registers (REG_SS0 to 15) */ +#define SGPIO_REG_SS(slice) MMIO32(SGPIO_PORT_BASE + 0x100 + \ + (slice * 0x04)) +#define SGPIO_REG_SS0 MMIO32(SGPIO_PORT_BASE + 0x100) +#define SGPIO_REG_SS1 MMIO32(SGPIO_PORT_BASE + 0x104) +#define SGPIO_REG_SS2 MMIO32(SGPIO_PORT_BASE + 0x108) +#define SGPIO_REG_SS3 MMIO32(SGPIO_PORT_BASE + 0x10C) +#define SGPIO_REG_SS4 MMIO32(SGPIO_PORT_BASE + 0x110) +#define SGPIO_REG_SS5 MMIO32(SGPIO_PORT_BASE + 0x114) +#define SGPIO_REG_SS6 MMIO32(SGPIO_PORT_BASE + 0x118) +#define SGPIO_REG_SS7 MMIO32(SGPIO_PORT_BASE + 0x11C) +#define SGPIO_REG_SS8 MMIO32(SGPIO_PORT_BASE + 0x120) +#define SGPIO_REG_SS9 MMIO32(SGPIO_PORT_BASE + 0x124) +#define SGPIO_REG_SS10 MMIO32(SGPIO_PORT_BASE + 0x128) +#define SGPIO_REG_SS11 MMIO32(SGPIO_PORT_BASE + 0x12C) +#define SGPIO_REG_SS12 MMIO32(SGPIO_PORT_BASE + 0x130) +#define SGPIO_REG_SS13 MMIO32(SGPIO_PORT_BASE + 0x134) +#define SGPIO_REG_SS14 MMIO32(SGPIO_PORT_BASE + 0x138) +#define SGPIO_REG_SS15 MMIO32(SGPIO_PORT_BASE + 0x13C) + +/* Reload registers (PRESET0 to 15) */ +#define SGPIO_PRESET(slice) MMIO32(SGPIO_PORT_BASE + 0x140 + \ + (slice * 0x04)) +#define SGPIO_PRESET0 MMIO32(SGPIO_PORT_BASE + 0x140) +#define SGPIO_PRESET1 MMIO32(SGPIO_PORT_BASE + 0x144) +#define SGPIO_PRESET2 MMIO32(SGPIO_PORT_BASE + 0x148) +#define SGPIO_PRESET3 MMIO32(SGPIO_PORT_BASE + 0x14C) +#define SGPIO_PRESET4 MMIO32(SGPIO_PORT_BASE + 0x150) +#define SGPIO_PRESET5 MMIO32(SGPIO_PORT_BASE + 0x154) +#define SGPIO_PRESET6 MMIO32(SGPIO_PORT_BASE + 0x158) +#define SGPIO_PRESET7 MMIO32(SGPIO_PORT_BASE + 0x15C) +#define SGPIO_PRESET8 MMIO32(SGPIO_PORT_BASE + 0x160) +#define SGPIO_PRESET9 MMIO32(SGPIO_PORT_BASE + 0x164) +#define SGPIO_PRESET10 MMIO32(SGPIO_PORT_BASE + 0x168) +#define SGPIO_PRESET11 MMIO32(SGPIO_PORT_BASE + 0x16C) +#define SGPIO_PRESET12 MMIO32(SGPIO_PORT_BASE + 0x170) +#define SGPIO_PRESET13 MMIO32(SGPIO_PORT_BASE + 0x174) +#define SGPIO_PRESET14 MMIO32(SGPIO_PORT_BASE + 0x178) +#define SGPIO_PRESET15 MMIO32(SGPIO_PORT_BASE + 0x17C) + +/* Down counter registers (COUNT0 to 15) */ +#define SGPIO_COUNT(slice) MMIO32(SGPIO_PORT_BASE + 0x180 + \ + (slice * 0x04)) +#define SGPIO_COUNT0 MMIO32(SGPIO_PORT_BASE + 0x180) +#define SGPIO_COUNT1 MMIO32(SGPIO_PORT_BASE + 0x184) +#define SGPIO_COUNT2 MMIO32(SGPIO_PORT_BASE + 0x188) +#define SGPIO_COUNT3 MMIO32(SGPIO_PORT_BASE + 0x18C) +#define SGPIO_COUNT4 MMIO32(SGPIO_PORT_BASE + 0x190) +#define SGPIO_COUNT5 MMIO32(SGPIO_PORT_BASE + 0x194) +#define SGPIO_COUNT6 MMIO32(SGPIO_PORT_BASE + 0x198) +#define SGPIO_COUNT7 MMIO32(SGPIO_PORT_BASE + 0x19C) +#define SGPIO_COUNT8 MMIO32(SGPIO_PORT_BASE + 0x1A0) +#define SGPIO_COUNT9 MMIO32(SGPIO_PORT_BASE + 0x1A4) +#define SGPIO_COUNT10 MMIO32(SGPIO_PORT_BASE + 0x1A8) +#define SGPIO_COUNT11 MMIO32(SGPIO_PORT_BASE + 0x1AC) +#define SGPIO_COUNT12 MMIO32(SGPIO_PORT_BASE + 0x1B0) +#define SGPIO_COUNT13 MMIO32(SGPIO_PORT_BASE + 0x1B4) +#define SGPIO_COUNT14 MMIO32(SGPIO_PORT_BASE + 0x1B8) +#define SGPIO_COUNT15 MMIO32(SGPIO_PORT_BASE + 0x1BC) + +/* Position registers (POS0 to 15) */ +#define SGPIO_POS(slice) MMIO32(SGPIO_PORT_BASE + 0x1C0 + \ + (slice * 0x04)) +#define SGPIO_POS0 MMIO32(SGPIO_PORT_BASE + 0x1C0) +#define SGPIO_POS1 MMIO32(SGPIO_PORT_BASE + 0x1C4) +#define SGPIO_POS2 MMIO32(SGPIO_PORT_BASE + 0x1C8) +#define SGPIO_POS3 MMIO32(SGPIO_PORT_BASE + 0x1CC) +#define SGPIO_POS4 MMIO32(SGPIO_PORT_BASE + 0x1D0) +#define SGPIO_POS5 MMIO32(SGPIO_PORT_BASE + 0x1D4) +#define SGPIO_POS6 MMIO32(SGPIO_PORT_BASE + 0x1D8) +#define SGPIO_POS7 MMIO32(SGPIO_PORT_BASE + 0x1DC) +#define SGPIO_POS8 MMIO32(SGPIO_PORT_BASE + 0x1E0) +#define SGPIO_POS9 MMIO32(SGPIO_PORT_BASE + 0x1E4) +#define SGPIO_POS10 MMIO32(SGPIO_PORT_BASE + 0x1E8) +#define SGPIO_POS11 MMIO32(SGPIO_PORT_BASE + 0x1EC) +#define SGPIO_POS12 MMIO32(SGPIO_PORT_BASE + 0x1F0) +#define SGPIO_POS13 MMIO32(SGPIO_PORT_BASE + 0x1F4) +#define SGPIO_POS14 MMIO32(SGPIO_PORT_BASE + 0x1F8) +#define SGPIO_POS15 MMIO32(SGPIO_PORT_BASE + 0x1FC) + +/* Slice name to slice index mapping */ +#define SGPIO_SLICE_A 0 +#define SGPIO_SLICE_B 1 +#define SGPIO_SLICE_C 2 +#define SGPIO_SLICE_D 3 +#define SGPIO_SLICE_E 4 +#define SGPIO_SLICE_F 5 +#define SGPIO_SLICE_G 6 +#define SGPIO_SLICE_H 7 +#define SGPIO_SLICE_I 8 +#define SGPIO_SLICE_J 9 +#define SGPIO_SLICE_K 10 +#define SGPIO_SLICE_L 11 +#define SGPIO_SLICE_M 12 +#define SGPIO_SLICE_N 13 +#define SGPIO_SLICE_O 14 +#define SGPIO_SLICE_P 15 + +/* Mask for pattern match function of slice A */ +#define SGPIO_MASK_A MMIO32(SGPIO_PORT_BASE + 0x200) + +/* Mask for pattern match function of slice H */ +#define SGPIO_MASK_H MMIO32(SGPIO_PORT_BASE + 0x204) + +/* Mask for pattern match function of slice I */ +#define SGPIO_MASK_I MMIO32(SGPIO_PORT_BASE + 0x208) + +/* Mask for pattern match function of slice P */ +#define SGPIO_MASK_P MMIO32(SGPIO_PORT_BASE + 0x20C) + +/* GPIO input status register */ +#define SGPIO_GPIO_INREG MMIO32(SGPIO_PORT_BASE + 0x210) + +/* GPIO output control register */ +#define SGPIO_GPIO_OUTREG MMIO32(SGPIO_PORT_BASE + 0x214) + +/* GPIO OE control register */ +#define SGPIO_GPIO_OENREG MMIO32(SGPIO_PORT_BASE + 0x218) + +/* Enables the slice COUNT counter */ +#define SGPIO_CTRL_ENABLE MMIO32(SGPIO_PORT_BASE + 0x21C) + +/* Disables the slice COUNT counter */ +#define SGPIO_CTRL_DISABLE MMIO32(SGPIO_PORT_BASE + 0x220) + +/* Shift clock interrupt clear mask */ +#define SGPIO_CLR_EN_0 MMIO32(SGPIO_PORT_BASE + 0xF00) + +/* Shift clock interrupt set mask */ +#define SGPIO_SET_EN_0 MMIO32(SGPIO_PORT_BASE + 0xF04) + +/* Shift clock interrupt enable */ +#define SGPIO_ENABLE_0 MMIO32(SGPIO_PORT_BASE + 0xF08) + +/* Shift clock interrupt status */ +#define SGPIO_STATUS_0 MMIO32(SGPIO_PORT_BASE + 0xF0C) + +/* Shift clock interrupt clear status */ +#define SGPIO_CLR_STATUS_0 MMIO32(SGPIO_PORT_BASE + 0xF10) + +/* Shift clock interrupt set status */ +#define SGPIO_SET_STATUS_0 MMIO32(SGPIO_PORT_BASE + 0xF14) + +/* Exchange clock interrupt clear mask */ +#define SGPIO_CLR_EN_1 MMIO32(SGPIO_PORT_BASE + 0xF20) + +/* Exchange clock interrupt set mask */ +#define SGPIO_SET_EN_1 MMIO32(SGPIO_PORT_BASE + 0xF24) + +/* Exchange clock interrupt enable */ +#define SGPIO_ENABLE_1 MMIO32(SGPIO_PORT_BASE + 0xF28) + +/* Exchange clock interrupt status */ +#define SGPIO_STATUS_1 MMIO32(SGPIO_PORT_BASE + 0xF2C) + +/* Exchange clock interrupt clear status */ +#define SGPIO_CLR_STATUS_1 MMIO32(SGPIO_PORT_BASE + 0xF30) + +/* Exchange clock interrupt set status */ +#define SGPIO_SET_STATUS_1 MMIO32(SGPIO_PORT_BASE + 0xF34) + +/* Pattern match interrupt clear mask */ +#define SGPIO_CLR_EN_2 MMIO32(SGPIO_PORT_BASE + 0xF40) + +/* Pattern match interrupt set mask */ +#define SGPIO_SET_EN_2 MMIO32(SGPIO_PORT_BASE + 0xF44) + +/* Pattern match interrupt enable */ +#define SGPIO_ENABLE_2 MMIO32(SGPIO_PORT_BASE + 0xF48) + +/* Pattern match interrupt status */ +#define SGPIO_STATUS_2 MMIO32(SGPIO_PORT_BASE + 0xF4C) + +/* Pattern match interrupt clear status */ +#define SGPIO_CLR_STATUS_2 MMIO32(SGPIO_PORT_BASE + 0xF50) + +/* Pattern match interrupt set status */ +#define SGPIO_SET_STATUS_2 MMIO32(SGPIO_PORT_BASE + 0xF54) + +/* Input interrupt clear mask */ +#define SGPIO_CLR_EN_3 MMIO32(SGPIO_PORT_BASE + 0xF60) + +/* Input bit match interrupt set mask */ +#define SGPIO_SET_EN_3 MMIO32(SGPIO_PORT_BASE + 0xF64) + +/* Input bit match interrupt enable */ +#define SGPIO_ENABLE_3 MMIO32(SGPIO_PORT_BASE + 0xF68) + +/* Input bit match interrupt status */ +#define SGPIO_STATUS_3 MMIO32(SGPIO_PORT_BASE + 0xF6C) + +/* Input bit match interrupt clear status */ +#define SGPIO_CLR_STATUS_3 MMIO32(SGPIO_PORT_BASE + 0xF70) + +/* Input bit match interrupt set status */ +#define SGPIO_SET_STATUS_3 MMIO32(SGPIO_PORT_BASE + 0xF74) + +/* --- Common register fields ----------------------------------- */ +/* TODO: Generate this stuff with the gen.py script as well! */ + +#define SGPIO_OUT_MUX_CFG_P_OUT_CFG_SHIFT (0) +#define SGPIO_OUT_MUX_CFG_P_OUT_CFG_MASK \ + (0xf << SGPIO_OUT_MUX_CFG_P_OUT_CFG_SHIFT) +#define SGPIO_OUT_MUX_CFG_P_OUT_CFG(x) \ + ((x) << SGPIO_OUT_MUX_CFG_P_OUT_CFG_SHIFT) + +#define SGPIO_OUT_MUX_CFG_P_OE_CFG_SHIFT (4) +#define SGPIO_OUT_MUX_CFG_P_OE_CFG_MASK \ + (0x7 << SGPIO_OUT_MUX_CFG_P_OE_CFG_SHIFT) +#define SGPIO_OUT_MUX_CFG_P_OE_CFG(x) \ + ((x) << SGPIO_OUT_MUX_CFG_P_OE_CFG_SHIFT) + +#define SGPIO_MUX_CFG_EXT_CLK_ENABLE_SHIFT (0) +#define SGPIO_MUX_CFG_EXT_CLK_ENABLE_MASK \ + (1 << SGPIO_MUX_CFG_EXT_CLK_ENABLE_SHIFT) +#define SGPIO_MUX_CFG_EXT_CLK_ENABLE(x) \ + ((x) << SGPIO_MUX_CFG_EXT_CLK_ENABLE_SHIFT) + +#define SGPIO_MUX_CFG_CLK_SOURCE_PIN_MODE_SHIFT (1) +#define SGPIO_MUX_CFG_CLK_SOURCE_PIN_MODE_MASK \ + (0x3 << SGPIO_MUX_CFG_CLK_SOURCE_PIN_MODE_SHIFT) +#define SGPIO_MUX_CFG_CLK_SOURCE_PIN_MODE(x) \ + ((x) << SGPIO_MUX_CFG_CLK_SOURCE_PIN_MODE_SHIFT) + +#define SGPIO_MUX_CFG_CLK_SOURCE_SLICE_MODE_SHIFT (3) +#define SGPIO_MUX_CFG_CLK_SOURCE_SLICE_MODE_MASK \ + (0x3 << SGPIO_MUX_CFG_CLK_SOURCE_SLICE_MODE_SHIFT) +#define SGPIO_MUX_CFG_CLK_SOURCE_SLICE_MODE(x) \ + ((x) << SGPIO_MUX_CFG_CLK_SOURCE_SLICE_MODE_SHIFT) + +#define SGPIO_MUX_CFG_QUALIFIER_MODE_SHIFT (5) +#define SGPIO_MUX_CFG_QUALIFIER_MODE_MASK \ + (0x3 << SGPIO_MUX_CFG_QUALIFIER_MODE_SHIFT) +#define SGPIO_MUX_CFG_QUALIFIER_MODE(x) \ + ((x) << SGPIO_MUX_CFG_QUALIFIER_MODE_SHIFT) + +#define SGPIO_MUX_CFG_QUALIFIER_PIN_MODE_SHIFT (7) +#define SGPIO_MUX_CFG_QUALIFIER_PIN_MODE_MASK \ + (0x3 << SGPIO_MUX_CFG_QUALIFIER_PIN_MODE_SHIFT) +#define SGPIO_MUX_CFG_QUALIFIER_PIN_MODE(x) \ + ((x) << SGPIO_MUX_CFG_QUALIFIER_PIN_MODE_SHIFT) + +#define SGPIO_MUX_CFG_QUALIFIER_SLICE_MODE_SHIFT (9) +#define SGPIO_MUX_CFG_QUALIFIER_SLICE_MODE_MASK \ + (0x3 << SGPIO_MUX_CFG_QUALIFIER_SLICE_MODE_SHIFT) +#define SGPIO_MUX_CFG_QUALIFIER_SLICE_MODE(x) \ + ((x) << SGPIO_MUX_CFG_QUALIFIER_SLICE_MODE_SHIFT) + +#define SGPIO_MUX_CFG_CONCAT_ENABLE_SHIFT (11) +#define SGPIO_MUX_CFG_CONCAT_ENABLE_MASK \ + (1 << SGPIO_MUX_CFG_CONCAT_ENABLE_SHIFT) +#define SGPIO_MUX_CFG_CONCAT_ENABLE(x) \ + ((x) << SGPIO_MUX_CFG_CONCAT_ENABLE_SHIFT) + +#define SGPIO_MUX_CFG_CONCAT_ORDER_SHIFT (12) +#define SGPIO_MUX_CFG_CONCAT_ORDER_MASK \ + (0x3 << SGPIO_MUX_CFG_CONCAT_ORDER_SHIFT) +#define SGPIO_MUX_CFG_CONCAT_ORDER(x) \ + ((x) << SGPIO_MUX_CFG_CONCAT_ORDER_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_MATCH_MODE_SHIFT (0) +#define SGPIO_SLICE_MUX_CFG_MATCH_MODE_MASK \ + (1 << SGPIO_SLICE_MUX_CFG_MATCH_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFG_MATCH_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_MATCH_MODE_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_CLK_CAPTURE_MODE_SHIFT (1) +#define SGPIO_SLICE_MUX_CFG_CLK_CAPTURE_MODE_MASK \ + (1 << SGPIO_SLICE_MUX_CFG_CLK_CAPTURE_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFG_CLK_CAPTURE_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_CLK_CAPTURE_MODE_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_CLKGEN_MODE_SHIFT (2) +#define SGPIO_SLICE_MUX_CFG_CLKGEN_MODE_MASK \ + (1 << SGPIO_SLICE_MUX_CFG_CLKGEN_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFG_CLKGEN_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_CLKGEN_MODE_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_INV_OUT_CLK_SHIFT (3) +#define SGPIO_SLICE_MUX_CFG_INV_OUT_CLK_MASK \ + (1 << SGPIO_SLICE_MUX_CFG_INV_OUT_CLK_SHIFT) +#define SGPIO_SLICE_MUX_CFG_INV_OUT_CLK(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_INV_OUT_CLK_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_DATA_CAPTURE_MODE_SHIFT (4) +#define SGPIO_SLICE_MUX_CFG_DATA_CAPTURE_MODE_MASK \ + (0x3 << SGPIO_SLICE_MUX_CFG_DATA_CAPTURE_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFG_DATA_CAPTURE_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_DATA_CAPTURE_MODE_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_PARALLEL_MODE_SHIFT (6) +#define SGPIO_SLICE_MUX_CFG_PARALLEL_MODE_MASK \ + (0x3 << SGPIO_SLICE_MUX_CFG_PARALLEL_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFG_PARALLEL_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_PARALLEL_MODE_SHIFT) + +#define SGPIO_SLICE_MUX_CFG_INV_QUALIFIER_SHIFT (8) +#define SGPIO_SLICE_MUX_CFG_INV_QUALIFIER_MASK \ + (1 << SGPIO_SLICE_MUX_CFG_INV_QUALIFIER_SHIFT) +#define SGPIO_SLICE_MUX_CFG_INV_QUALIFIER(x) \ + ((x) << SGPIO_SLICE_MUX_CFG_INV_QUALIFIER_SHIFT) + +#define SGPIO_POS_POS_SHIFT (0) +#define SGPIO_POS_POS_MASK (0xff << SGPIO_POS_POS_SHIFT) +#define SGPIO_POS_POS(x) ((x) << SGPIO_POS_POS_SHIFT) + +#define SGPIO_POS_POS_RESET_SHIFT (8) +#define SGPIO_POS_POS_RESET_MASK (0xff << SGPIO_POS_POS_RESET_SHIFT) +#define SGPIO_POS_POS_RESET(x) ((x) << SGPIO_POS_POS_RESET_SHIFT) + +/* --- AUTO-GENERATED STUFF FOLLOWS ----------------------------- */ + +/* --- SGPIO_OUT_MUX_CFG[0..15] values ------------------------------------ */ + +/* P_OUT_CFG: Output control of output SGPIOn */ +#define SGPIO_OUT_MUX_CFGx_P_OUT_CFG_SHIFT (0) +#define SGPIO_OUT_MUX_CFGx_P_OUT_CFG_MASK \ + (0xf << SGPIO_OUT_MUX_CFGx_P_OUT_CFG_SHIFT) +#define SGPIO_OUT_MUX_CFGx_P_OUT_CFG(x) \ + ((x) << SGPIO_OUT_MUX_CFGx_P_OUT_CFG_SHIFT) + +/* P_OE_CFG: Output enable source */ +#define SGPIO_OUT_MUX_CFGx_P_OE_CFG_SHIFT (4) +#define SGPIO_OUT_MUX_CFGx_P_OE_CFG_MASK \ + (0x7 << SGPIO_OUT_MUX_CFGx_P_OE_CFG_SHIFT) +#define SGPIO_OUT_MUX_CFGx_P_OE_CFG(x) \ + ((x) << SGPIO_OUT_MUX_CFGx_P_OE_CFG_SHIFT) + +/* --- SGPIO_MUX_CFG[0..15] values ---------------------------------------- */ + +/* EXT_CLK_ENABLE: Select clock signal */ +#define SGPIO_MUX_CFGx_EXT_CLK_ENABLE_SHIFT (0) +#define SGPIO_MUX_CFGx_EXT_CLK_ENABLE \ + (1 << SGPIO_MUX_CFGx_EXT_CLK_ENABLE_SHIFT) + +/* CLK_SOURCE_PIN_MODE: Select source clock pin */ +#define SGPIO_MUX_CFGx_CLK_SOURCE_PIN_MODE_SHIFT (1) +#define SGPIO_MUX_CFGx_CLK_SOURCE_PIN_MODE_MASK \ + (0x3 << SGPIO_MUX_CFGx_CLK_SOURCE_PIN_MODE_SHIFT) +#define SGPIO_MUX_CFGx_CLK_SOURCE_PIN_MODE(x) \ + ((x) << SGPIO_MUX_CFGx_CLK_SOURCE_PIN_MODE_SHIFT) + +/* CLK_SOURCE_SLICE_MODE: Select clock source slice */ +#define SGPIO_MUX_CFGx_CLK_SOURCE_SLICE_MODE_SHIFT (3) +#define SGPIO_MUX_CFGx_CLK_SOURCE_SLICE_MODE_MASK \ + (0x3 << SGPIO_MUX_CFGx_CLK_SOURCE_SLICE_MODE_SHIFT) +#define SGPIO_MUX_CFGx_CLK_SOURCE_SLICE_MODE(x) \ + ((x) << SGPIO_MUX_CFGx_CLK_SOURCE_SLICE_MODE_SHIFT) + +/* QUALIFIER_MODE: Select qualifier mode */ +#define SGPIO_MUX_CFGx_QUALIFIER_MODE_SHIFT (5) +#define SGPIO_MUX_CFGx_QUALIFIER_MODE_MASK \ + (0x3 << SGPIO_MUX_CFGx_QUALIFIER_MODE_SHIFT) +#define SGPIO_MUX_CFGx_QUALIFIER_MODE(x) \ + ((x) << SGPIO_MUX_CFGx_QUALIFIER_MODE_SHIFT) + +/* QUALIFIER_PIN_MODE: Select qualifier pin */ +#define SGPIO_MUX_CFGx_QUALIFIER_PIN_MODE_SHIFT (7) +#define SGPIO_MUX_CFGx_QUALIFIER_PIN_MODE_MASK \ + (0x3 << SGPIO_MUX_CFGx_QUALIFIER_PIN_MODE_SHIFT) +#define SGPIO_MUX_CFGx_QUALIFIER_PIN_MODE(x) \ + ((x) << SGPIO_MUX_CFGx_QUALIFIER_PIN_MODE_SHIFT) + +/* QUALIFIER_SLICE_MODE: Select qualifier slice */ +#define SGPIO_MUX_CFGx_QUALIFIER_SLICE_MODE_SHIFT (9) +#define SGPIO_MUX_CFGx_QUALIFIER_SLICE_MODE_MASK \ + (0x3 << SGPIO_MUX_CFGx_QUALIFIER_SLICE_MODE_SHIFT) +#define SGPIO_MUX_CFGx_QUALIFIER_SLICE_MODE(x) \ + ((x) << SGPIO_MUX_CFG0_QUALIFIER_SLICE_MODE_SHIFT) + +/* CONCAT_ENABLE: Enable concatenation */ +#define SGPIO_MUX_CFGx_CONCAT_ENABLE_SHIFT (11) +#define SGPIO_MUX_CFGx_CONCAT_ENABLE \ + (1 << SGPIO_MUX_CFGx_CONCAT_ENABLE_SHIFT) + +/* CONCAT_ORDER: Select concatenation order */ +#define SGPIO_MUX_CFGx_CONCAT_ORDER_SHIFT (12) +#define SGPIO_MUX_CFGx_CONCAT_ORDER_MASK \ + (0x3 << SGPIO_MUX_CFGx_CONCAT_ORDER_SHIFT) +#define SGPIO_MUX_CFGx_CONCAT_ORDER(x) \ + ((x) << SGPIO_MUX_CFGx_CONCAT_ORDER_SHIFT) + +/* --- SGPIO_SLICE_MUX_CFG[0..15] values ---------------------------------- */ + +/* MATCH_MODE: Match mode */ +#define SGPIO_SLICE_MUX_CFGx_MATCH_MODE_SHIFT (0) +#define SGPIO_SLICE_MUX_CFGx_MATCH_MODE \ + (1 << SGPIO_SLICE_MUX_CFG0_MATCH_MODE_SHIFT) + +/* CLK_CAPTURE_MODE: Capture clock mode */ +#define SGPIO_SLICE_MUX_CFGx_CLK_CAPTURE_MODE_SHIFT (1) +#define SGPIO_SLICE_MUX_CFGx_CLK_CAPTURE_MODE \ + (1 << SGPIO_SLICE_MUX_CFGx_CLK_CAPTURE_MODE_SHIFT) + +/* CLKGEN_MODE: Clock generation mode */ +#define SGPIO_SLICE_MUX_CFGx_CLKGEN_MODE_SHIFT (2) +#define SGPIO_SLICE_MUX_CFGx_CLKGEN_MODE \ + (1 << SGPIO_SLICE_MUX_CFGx_CLKGEN_MODE_SHIFT) + +/* INV_OUT_CLK: Invert output clock */ +#define SGPIO_SLICE_MUX_CFGx_INV_OUT_CLK_SHIFT (3) +#define SGPIO_SLICE_MUX_CFGx_INV_OUT_CLK \ + (1 << SGPIO_SLICE_MUX_CFGx_INV_OUT_CLK_SHIFT) + +/* DATA_CAPTURE_MODE: Condition for input bit match interrupt */ +#define SGPIO_SLICE_MUX_CFGx_DATA_CAPTURE_MODE_SHIFT (4) +#define SGPIO_SLICE_MUX_CFGx_DATA_CAPTURE_MODE_MASK \ + (0x3 << SGPIO_SLICE_MUX_CFGx_DATA_CAPTURE_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFGx_DATA_CAPTURE_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFGx_DATA_CAPTURE_MODE_SHIFT) + +/* PARALLEL_MODE: Parallel mode */ +#define SGPIO_SLICE_MUX_CFGx_PARALLEL_MODE_SHIFT (6) +#define SGPIO_SLICE_MUX_CFGx_PARALLEL_MODE_MASK \ + (0x3 << SGPIO_SLICE_MUX_CFGx_PARALLEL_MODE_SHIFT) +#define SGPIO_SLICE_MUX_CFGx_PARALLEL_MODE(x) \ + ((x) << SGPIO_SLICE_MUX_CFGx_PARALLEL_MODE_SHIFT) + +/* INV_QUALIFIER: Inversion qualifier */ +#define SGPIO_SLICE_MUX_CFGx_INV_QUALIFIER_SHIFT (8) +#define SGPIO_SLICE_MUX_CFGx_INV_QUALIFIER \ + (1 << SGPIO_SLICE_MUX_CFGx_INV_QUALIFIER_SHIFT) + + +/* --- SGPIO_POS[0..15] values -------------------------------------------- */ + +/* POS: Each time COUNT reaches 0x0 POS counts down */ +#define SGPIO_POSx_POS_SHIFT (0) +#define SGPIO_POSx_POS_MASK (0xff << SGPIO_POSx_POS_SHIFT) +#define SGPIO_POSx_POS(x) ((x) << SGPIO_POSx_POS_SHIFT) + +/* POS_RESET: Reload value for POS after POS reaches 0x0 */ +#define SGPIO_POSx_POS_RESET_SHIFT (8) +#define SGPIO_POSx_POS_RESET_MASK (0xff << SGPIO_POSx_POS_RESET_SHIFT) +#define SGPIO_POSx_POS_RESET(x) ((x) << SGPIO_POSx_POS_RESET_SHIFT) + + +/* SGPIO structure for faster/better code generation (especially when optimized + * with -O2/-O3) + */ +/* This structure is compliant with LPC43xx User Manual UM10503 Rev.1.4 - 3 + * September 2012 + */ +typedef struct { + /* Pin multiplexer configuration registers. RW */ + volatile uint32_t OUT_MUX_CFG[16]; + /* SGPIO multiplexer configuration registers. RW */ + volatile uint32_t SGPIO_MUX_CFG[16]; + /* Slice multiplexer configuration registers. RW */ + volatile uint32_t SLICE_MUX_CFG[16]; + /* Slice data registers. RW */ + volatile uint32_t REG[16]; + /* Slice data shadow registers. Each time POS reaches 0x0 the contents + * of REG_SS is exchanged with the content of REG. RW + */ + volatile uint32_t REG_SS[16]; + /* Reload registers. Counter reload value; loaded when COUNT reaches + * 0x0 RW + */ + volatile uint32_t PRESET[16]; + /* Down counter registers, counts down each shift clock cycle. RW */ + volatile uint32_t COUNT[16]; + /* Position registers. POS Each time COUNT reaches 0x0 POS counts down. + * POS_RESET Reload value for POS after POS reaches 0x0. RW + */ + volatile uint32_t POS[16]; + /* Slice A mask register. Mask for pattern match function of slice A. + * RW + */ + volatile uint32_t MASK_A; + /* Slice H mask register. Mask for pattern match function of slice H. + * RW + */ + volatile uint32_t MASK_H; + /* Slice I mask register. Mask for pattern match function of slice I. + * RW + */ + volatile uint32_t MASK_I; + /* Slice P mask register. Mask for pattern match function of slice P. + * RW + */ + volatile uint32_t MASK_P; + /* GPIO input status register. R */ + volatile uint32_t GPIO_INREG; + /* GPIO output control register. RW */ + volatile uint32_t GPIO_OUTREG; + /* GPIO output enable register. RW */ + volatile uint32_t GPIO_OENREG; + /* Slice count enable register. RW */ + volatile uint32_t CTRL_ENABLE; + /* Slice count disable register. RW */ + volatile uint32_t CTRL_DISABLE; + volatile uint32_t RES0[823]; + /* Shift clock interrupt clear mask register. W */ + volatile uint32_t CLR_EN_0; + /* Shift clock interrupt set mask register. W */ + volatile uint32_t SET_EN_0; + /* Shift clock interrupt enable register. R */ + volatile uint32_t ENABLE_0; + /* Shift clock interrupt status register. R */ + volatile uint32_t STATUS_0; + /* Shift clock interrupt clear status register. W */ + volatile uint32_t CLR_STATUS_0; + /* Shift clock interrupt set status register. W */ + volatile uint32_t SET_STATUS_0; + volatile uint32_t RES1[2]; + /* Exchange clock interrupt clear mask register. W */ + volatile uint32_t CLR_EN_1; + /* Exchange clock interrupt set mask register. W */ + volatile uint32_t SET_EN_1; + /* Exchange clock interrupt enable. R */ + volatile uint32_t ENABLE_1; + /* Exchange clock interrupt status register. R */ + volatile uint32_t STATUS_1; + /* Exchange clock interrupt clear status register. W */ + volatile uint32_t CLR_STATUS_1; + /* Exchange clock interrupt set status register. W */ + volatile uint32_t SET_STATUS_1; + volatile uint32_t RES2[2]; + /* Pattern match interrupt clear mask register. W */ + volatile uint32_t CLR_EN_2; + /* Pattern match interrupt set mask register. W */ + volatile uint32_t SET_EN_2; + /* Pattern match interrupt enable register. R */ + volatile uint32_t ENABLE_2; + /* Pattern match interrupt status register. R */ + volatile uint32_t STATUS_2; + /* Pattern match interrupt clear status register. W */ + volatile uint32_t CLR_STATUS_2; + /* Pattern match interrupt set status register. W */ + volatile uint32_t SET_STATUS_2; + volatile uint32_t RES3[2]; + /* Input interrupt clear mask register. W */ + volatile uint32_t CLR_EN_3; + /* Input bit match interrupt set mask register. W */ + volatile uint32_t SET_EN_3; + /* Input bit match interrupt enable register. R */ + volatile uint32_t ENABLE_3; + /* Input bit match interrupt status register. R */ + volatile uint32_t STATUS_3; + /* Input bit match interrupt clear status register. W */ + volatile uint32_t CLR_STATUS_3; + /* Input bit match interrupt set status register. W */ + volatile uint32_t SET_STATUS_3; +} sgpio_t; + +/* Global access to SGPIO structure */ +#define SGPIO ((sgpio_t *)SGPIO_PORT_BASE) + +/**@}*/ + +#endif |