| /** |
| * Copyright (c) 2021 Raspberry Pi (Trading) Ltd. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| // ============================================================================= |
| // Register block : SIO |
| // Version : 1 |
| // Bus type : apb |
| // Description : Single-cycle IO block |
| // Provides core-local and inter-core hardware for the two |
| // processors, with single-cycle access. |
| // ============================================================================= |
| #ifndef HARDWARE_REGS_SIO_DEFINED |
| #define HARDWARE_REGS_SIO_DEFINED |
| // ============================================================================= |
| // Register : SIO_CPUID |
| // Description : Processor core identifier |
| // Value is 0 when read from processor core 0, and 1 when read |
| // from processor core 1. |
| #define SIO_CPUID_OFFSET 0x00000000 |
| #define SIO_CPUID_BITS 0xffffffff |
| #define SIO_CPUID_RESET "-" |
| #define SIO_CPUID_MSB 31 |
| #define SIO_CPUID_LSB 0 |
| #define SIO_CPUID_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_GPIO_IN |
| // Description : Input value for GPIO pins |
| // Input value for GPIO0...29 |
| #define SIO_GPIO_IN_OFFSET 0x00000004 |
| #define SIO_GPIO_IN_BITS 0x3fffffff |
| #define SIO_GPIO_IN_RESET 0x00000000 |
| #define SIO_GPIO_IN_MSB 29 |
| #define SIO_GPIO_IN_LSB 0 |
| #define SIO_GPIO_IN_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_IN |
| // Description : Input value for QSPI pins |
| // Input value on QSPI IO in order 0..5: SCLK, SSn, SD0, SD1, SD2, |
| // SD3 |
| #define SIO_GPIO_HI_IN_OFFSET 0x00000008 |
| #define SIO_GPIO_HI_IN_BITS 0x0000003f |
| #define SIO_GPIO_HI_IN_RESET 0x00000000 |
| #define SIO_GPIO_HI_IN_MSB 5 |
| #define SIO_GPIO_HI_IN_LSB 0 |
| #define SIO_GPIO_HI_IN_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_GPIO_OUT |
| // Description : GPIO output value |
| // Set output level (1/0 -> high/low) for GPIO0...29. |
| // Reading back gives the last value written, NOT the input value |
| // from the pins. |
| // If core 0 and core 1 both write to GPIO_OUT simultaneously (or |
| // to a SET/CLR/XOR alias), |
| // the result is as though the write from core 0 took place first, |
| // and the write from core 1 was then applied to that intermediate |
| // result. |
| #define SIO_GPIO_OUT_OFFSET 0x00000010 |
| #define SIO_GPIO_OUT_BITS 0x3fffffff |
| #define SIO_GPIO_OUT_RESET 0x00000000 |
| #define SIO_GPIO_OUT_MSB 29 |
| #define SIO_GPIO_OUT_LSB 0 |
| #define SIO_GPIO_OUT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OUT_SET |
| // Description : GPIO output value set |
| // Perform an atomic bit-set on GPIO_OUT, i.e. `GPIO_OUT |= wdata` |
| #define SIO_GPIO_OUT_SET_OFFSET 0x00000014 |
| #define SIO_GPIO_OUT_SET_BITS 0x3fffffff |
| #define SIO_GPIO_OUT_SET_RESET 0x00000000 |
| #define SIO_GPIO_OUT_SET_MSB 29 |
| #define SIO_GPIO_OUT_SET_LSB 0 |
| #define SIO_GPIO_OUT_SET_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OUT_CLR |
| // Description : GPIO output value clear |
| // Perform an atomic bit-clear on GPIO_OUT, i.e. `GPIO_OUT &= |
| // ~wdata` |
| #define SIO_GPIO_OUT_CLR_OFFSET 0x00000018 |
| #define SIO_GPIO_OUT_CLR_BITS 0x3fffffff |
| #define SIO_GPIO_OUT_CLR_RESET 0x00000000 |
| #define SIO_GPIO_OUT_CLR_MSB 29 |
| #define SIO_GPIO_OUT_CLR_LSB 0 |
| #define SIO_GPIO_OUT_CLR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OUT_XOR |
| // Description : GPIO output value XOR |
| // Perform an atomic bitwise XOR on GPIO_OUT, i.e. `GPIO_OUT ^= |
| // wdata` |
| #define SIO_GPIO_OUT_XOR_OFFSET 0x0000001c |
| #define SIO_GPIO_OUT_XOR_BITS 0x3fffffff |
| #define SIO_GPIO_OUT_XOR_RESET 0x00000000 |
| #define SIO_GPIO_OUT_XOR_MSB 29 |
| #define SIO_GPIO_OUT_XOR_LSB 0 |
| #define SIO_GPIO_OUT_XOR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OE |
| // Description : GPIO output enable |
| // Set output enable (1/0 -> output/input) for GPIO0...29. |
| // Reading back gives the last value written. |
| // If core 0 and core 1 both write to GPIO_OE simultaneously (or |
| // to a SET/CLR/XOR alias), |
| // the result is as though the write from core 0 took place first, |
| // and the write from core 1 was then applied to that intermediate |
| // result. |
| #define SIO_GPIO_OE_OFFSET 0x00000020 |
| #define SIO_GPIO_OE_BITS 0x3fffffff |
| #define SIO_GPIO_OE_RESET 0x00000000 |
| #define SIO_GPIO_OE_MSB 29 |
| #define SIO_GPIO_OE_LSB 0 |
| #define SIO_GPIO_OE_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OE_SET |
| // Description : GPIO output enable set |
| // Perform an atomic bit-set on GPIO_OE, i.e. `GPIO_OE |= wdata` |
| #define SIO_GPIO_OE_SET_OFFSET 0x00000024 |
| #define SIO_GPIO_OE_SET_BITS 0x3fffffff |
| #define SIO_GPIO_OE_SET_RESET 0x00000000 |
| #define SIO_GPIO_OE_SET_MSB 29 |
| #define SIO_GPIO_OE_SET_LSB 0 |
| #define SIO_GPIO_OE_SET_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OE_CLR |
| // Description : GPIO output enable clear |
| // Perform an atomic bit-clear on GPIO_OE, i.e. `GPIO_OE &= |
| // ~wdata` |
| #define SIO_GPIO_OE_CLR_OFFSET 0x00000028 |
| #define SIO_GPIO_OE_CLR_BITS 0x3fffffff |
| #define SIO_GPIO_OE_CLR_RESET 0x00000000 |
| #define SIO_GPIO_OE_CLR_MSB 29 |
| #define SIO_GPIO_OE_CLR_LSB 0 |
| #define SIO_GPIO_OE_CLR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_OE_XOR |
| // Description : GPIO output enable XOR |
| // Perform an atomic bitwise XOR on GPIO_OE, i.e. `GPIO_OE ^= |
| // wdata` |
| #define SIO_GPIO_OE_XOR_OFFSET 0x0000002c |
| #define SIO_GPIO_OE_XOR_BITS 0x3fffffff |
| #define SIO_GPIO_OE_XOR_RESET 0x00000000 |
| #define SIO_GPIO_OE_XOR_MSB 29 |
| #define SIO_GPIO_OE_XOR_LSB 0 |
| #define SIO_GPIO_OE_XOR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OUT |
| // Description : QSPI output value |
| // Set output level (1/0 -> high/low) for QSPI IO0...5. |
| // Reading back gives the last value written, NOT the input value |
| // from the pins. |
| // If core 0 and core 1 both write to GPIO_HI_OUT simultaneously |
| // (or to a SET/CLR/XOR alias), |
| // the result is as though the write from core 0 took place first, |
| // and the write from core 1 was then applied to that intermediate |
| // result. |
| #define SIO_GPIO_HI_OUT_OFFSET 0x00000030 |
| #define SIO_GPIO_HI_OUT_BITS 0x0000003f |
| #define SIO_GPIO_HI_OUT_RESET 0x00000000 |
| #define SIO_GPIO_HI_OUT_MSB 5 |
| #define SIO_GPIO_HI_OUT_LSB 0 |
| #define SIO_GPIO_HI_OUT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OUT_SET |
| // Description : QSPI output value set |
| // Perform an atomic bit-set on GPIO_HI_OUT, i.e. `GPIO_HI_OUT |= |
| // wdata` |
| #define SIO_GPIO_HI_OUT_SET_OFFSET 0x00000034 |
| #define SIO_GPIO_HI_OUT_SET_BITS 0x0000003f |
| #define SIO_GPIO_HI_OUT_SET_RESET 0x00000000 |
| #define SIO_GPIO_HI_OUT_SET_MSB 5 |
| #define SIO_GPIO_HI_OUT_SET_LSB 0 |
| #define SIO_GPIO_HI_OUT_SET_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OUT_CLR |
| // Description : QSPI output value clear |
| // Perform an atomic bit-clear on GPIO_HI_OUT, i.e. `GPIO_HI_OUT |
| // &= ~wdata` |
| #define SIO_GPIO_HI_OUT_CLR_OFFSET 0x00000038 |
| #define SIO_GPIO_HI_OUT_CLR_BITS 0x0000003f |
| #define SIO_GPIO_HI_OUT_CLR_RESET 0x00000000 |
| #define SIO_GPIO_HI_OUT_CLR_MSB 5 |
| #define SIO_GPIO_HI_OUT_CLR_LSB 0 |
| #define SIO_GPIO_HI_OUT_CLR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OUT_XOR |
| // Description : QSPI output value XOR |
| // Perform an atomic bitwise XOR on GPIO_HI_OUT, i.e. `GPIO_HI_OUT |
| // ^= wdata` |
| #define SIO_GPIO_HI_OUT_XOR_OFFSET 0x0000003c |
| #define SIO_GPIO_HI_OUT_XOR_BITS 0x0000003f |
| #define SIO_GPIO_HI_OUT_XOR_RESET 0x00000000 |
| #define SIO_GPIO_HI_OUT_XOR_MSB 5 |
| #define SIO_GPIO_HI_OUT_XOR_LSB 0 |
| #define SIO_GPIO_HI_OUT_XOR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OE |
| // Description : QSPI output enable |
| // Set output enable (1/0 -> output/input) for QSPI IO0...5. |
| // Reading back gives the last value written. |
| // If core 0 and core 1 both write to GPIO_HI_OE simultaneously |
| // (or to a SET/CLR/XOR alias), |
| // the result is as though the write from core 0 took place first, |
| // and the write from core 1 was then applied to that intermediate |
| // result. |
| #define SIO_GPIO_HI_OE_OFFSET 0x00000040 |
| #define SIO_GPIO_HI_OE_BITS 0x0000003f |
| #define SIO_GPIO_HI_OE_RESET 0x00000000 |
| #define SIO_GPIO_HI_OE_MSB 5 |
| #define SIO_GPIO_HI_OE_LSB 0 |
| #define SIO_GPIO_HI_OE_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OE_SET |
| // Description : QSPI output enable set |
| // Perform an atomic bit-set on GPIO_HI_OE, i.e. `GPIO_HI_OE |= |
| // wdata` |
| #define SIO_GPIO_HI_OE_SET_OFFSET 0x00000044 |
| #define SIO_GPIO_HI_OE_SET_BITS 0x0000003f |
| #define SIO_GPIO_HI_OE_SET_RESET 0x00000000 |
| #define SIO_GPIO_HI_OE_SET_MSB 5 |
| #define SIO_GPIO_HI_OE_SET_LSB 0 |
| #define SIO_GPIO_HI_OE_SET_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OE_CLR |
| // Description : QSPI output enable clear |
| // Perform an atomic bit-clear on GPIO_HI_OE, i.e. `GPIO_HI_OE &= |
| // ~wdata` |
| #define SIO_GPIO_HI_OE_CLR_OFFSET 0x00000048 |
| #define SIO_GPIO_HI_OE_CLR_BITS 0x0000003f |
| #define SIO_GPIO_HI_OE_CLR_RESET 0x00000000 |
| #define SIO_GPIO_HI_OE_CLR_MSB 5 |
| #define SIO_GPIO_HI_OE_CLR_LSB 0 |
| #define SIO_GPIO_HI_OE_CLR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_GPIO_HI_OE_XOR |
| // Description : QSPI output enable XOR |
| // Perform an atomic bitwise XOR on GPIO_HI_OE, i.e. `GPIO_HI_OE |
| // ^= wdata` |
| #define SIO_GPIO_HI_OE_XOR_OFFSET 0x0000004c |
| #define SIO_GPIO_HI_OE_XOR_BITS 0x0000003f |
| #define SIO_GPIO_HI_OE_XOR_RESET 0x00000000 |
| #define SIO_GPIO_HI_OE_XOR_MSB 5 |
| #define SIO_GPIO_HI_OE_XOR_LSB 0 |
| #define SIO_GPIO_HI_OE_XOR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_FIFO_ST |
| // Description : Status register for inter-core FIFOs (mailboxes). |
| // There is one FIFO in the core 0 -> core 1 direction, and one |
| // core 1 -> core 0. Both are 32 bits wide and 8 words deep. |
| // Core 0 can see the read side of the 1->0 FIFO (RX), and the |
| // write side of 0->1 FIFO (TX). |
| // Core 1 can see the read side of the 0->1 FIFO (RX), and the |
| // write side of 1->0 FIFO (TX). |
| // The SIO IRQ for each core is the logical OR of the VLD, WOF and |
| // ROE fields of its FIFO_ST register. |
| #define SIO_FIFO_ST_OFFSET 0x00000050 |
| #define SIO_FIFO_ST_BITS 0x0000000f |
| #define SIO_FIFO_ST_RESET 0x00000002 |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_FIFO_ST_ROE |
| // Description : Sticky flag indicating the RX FIFO was read when empty. This |
| // read was ignored by the FIFO. |
| #define SIO_FIFO_ST_ROE_RESET 0x0 |
| #define SIO_FIFO_ST_ROE_BITS 0x00000008 |
| #define SIO_FIFO_ST_ROE_MSB 3 |
| #define SIO_FIFO_ST_ROE_LSB 3 |
| #define SIO_FIFO_ST_ROE_ACCESS "WC" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_FIFO_ST_WOF |
| // Description : Sticky flag indicating the TX FIFO was written when full. This |
| // write was ignored by the FIFO. |
| #define SIO_FIFO_ST_WOF_RESET 0x0 |
| #define SIO_FIFO_ST_WOF_BITS 0x00000004 |
| #define SIO_FIFO_ST_WOF_MSB 2 |
| #define SIO_FIFO_ST_WOF_LSB 2 |
| #define SIO_FIFO_ST_WOF_ACCESS "WC" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_FIFO_ST_RDY |
| // Description : Value is 1 if this core's TX FIFO is not full (i.e. if FIFO_WR |
| // is ready for more data) |
| #define SIO_FIFO_ST_RDY_RESET 0x1 |
| #define SIO_FIFO_ST_RDY_BITS 0x00000002 |
| #define SIO_FIFO_ST_RDY_MSB 1 |
| #define SIO_FIFO_ST_RDY_LSB 1 |
| #define SIO_FIFO_ST_RDY_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_FIFO_ST_VLD |
| // Description : Value is 1 if this core's RX FIFO is not empty (i.e. if FIFO_RD |
| // is valid) |
| #define SIO_FIFO_ST_VLD_RESET 0x0 |
| #define SIO_FIFO_ST_VLD_BITS 0x00000001 |
| #define SIO_FIFO_ST_VLD_MSB 0 |
| #define SIO_FIFO_ST_VLD_LSB 0 |
| #define SIO_FIFO_ST_VLD_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_FIFO_WR |
| // Description : Write access to this core's TX FIFO |
| #define SIO_FIFO_WR_OFFSET 0x00000054 |
| #define SIO_FIFO_WR_BITS 0xffffffff |
| #define SIO_FIFO_WR_RESET 0x00000000 |
| #define SIO_FIFO_WR_MSB 31 |
| #define SIO_FIFO_WR_LSB 0 |
| #define SIO_FIFO_WR_ACCESS "WF" |
| // ============================================================================= |
| // Register : SIO_FIFO_RD |
| // Description : Read access to this core's RX FIFO |
| #define SIO_FIFO_RD_OFFSET 0x00000058 |
| #define SIO_FIFO_RD_BITS 0xffffffff |
| #define SIO_FIFO_RD_RESET "-" |
| #define SIO_FIFO_RD_MSB 31 |
| #define SIO_FIFO_RD_LSB 0 |
| #define SIO_FIFO_RD_ACCESS "RF" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK_ST |
| // Description : Spinlock state |
| // A bitmap containing the state of all 32 spinlocks (1=locked). |
| // Mainly intended for debugging. |
| #define SIO_SPINLOCK_ST_OFFSET 0x0000005c |
| #define SIO_SPINLOCK_ST_BITS 0xffffffff |
| #define SIO_SPINLOCK_ST_RESET 0x00000000 |
| #define SIO_SPINLOCK_ST_MSB 31 |
| #define SIO_SPINLOCK_ST_LSB 0 |
| #define SIO_SPINLOCK_ST_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_DIV_UDIVIDEND |
| // Description : Divider unsigned dividend |
| // Write to the DIVIDEND operand of the divider, i.e. the p in `p |
| // / q`. |
| // Any operand write starts a new calculation. The results appear |
| // in QUOTIENT, REMAINDER. |
| // UDIVIDEND/SDIVIDEND are aliases of the same internal register. |
| // The U alias starts an |
| // unsigned calculation, and the S alias starts a signed |
| // calculation. |
| #define SIO_DIV_UDIVIDEND_OFFSET 0x00000060 |
| #define SIO_DIV_UDIVIDEND_BITS 0xffffffff |
| #define SIO_DIV_UDIVIDEND_RESET 0x00000000 |
| #define SIO_DIV_UDIVIDEND_MSB 31 |
| #define SIO_DIV_UDIVIDEND_LSB 0 |
| #define SIO_DIV_UDIVIDEND_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_DIV_UDIVISOR |
| // Description : Divider unsigned divisor |
| // Write to the DIVISOR operand of the divider, i.e. the q in `p / |
| // q`. |
| // Any operand write starts a new calculation. The results appear |
| // in QUOTIENT, REMAINDER. |
| // UDIVIDEND/SDIVIDEND are aliases of the same internal register. |
| // The U alias starts an |
| // unsigned calculation, and the S alias starts a signed |
| // calculation. |
| #define SIO_DIV_UDIVISOR_OFFSET 0x00000064 |
| #define SIO_DIV_UDIVISOR_BITS 0xffffffff |
| #define SIO_DIV_UDIVISOR_RESET 0x00000000 |
| #define SIO_DIV_UDIVISOR_MSB 31 |
| #define SIO_DIV_UDIVISOR_LSB 0 |
| #define SIO_DIV_UDIVISOR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_DIV_SDIVIDEND |
| // Description : Divider signed dividend |
| // The same as UDIVIDEND, but starts a signed calculation, rather |
| // than unsigned. |
| #define SIO_DIV_SDIVIDEND_OFFSET 0x00000068 |
| #define SIO_DIV_SDIVIDEND_BITS 0xffffffff |
| #define SIO_DIV_SDIVIDEND_RESET 0x00000000 |
| #define SIO_DIV_SDIVIDEND_MSB 31 |
| #define SIO_DIV_SDIVIDEND_LSB 0 |
| #define SIO_DIV_SDIVIDEND_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_DIV_SDIVISOR |
| // Description : Divider signed divisor |
| // The same as UDIVISOR, but starts a signed calculation, rather |
| // than unsigned. |
| #define SIO_DIV_SDIVISOR_OFFSET 0x0000006c |
| #define SIO_DIV_SDIVISOR_BITS 0xffffffff |
| #define SIO_DIV_SDIVISOR_RESET 0x00000000 |
| #define SIO_DIV_SDIVISOR_MSB 31 |
| #define SIO_DIV_SDIVISOR_LSB 0 |
| #define SIO_DIV_SDIVISOR_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_DIV_QUOTIENT |
| // Description : Divider result quotient |
| // The result of `DIVIDEND / DIVISOR` (division). Contents |
| // undefined while CSR_READY is low. |
| // For signed calculations, QUOTIENT is negative when the signs of |
| // DIVIDEND and DIVISOR differ. |
| // This register can be written to directly, for context |
| // save/restore purposes. This halts any |
| // in-progress calculation and sets the CSR_READY and CSR_DIRTY |
| // flags. |
| // Reading from QUOTIENT clears the CSR_DIRTY flag, so should read |
| // results in the order |
| // REMAINDER, QUOTIENT if CSR_DIRTY is used. |
| #define SIO_DIV_QUOTIENT_OFFSET 0x00000070 |
| #define SIO_DIV_QUOTIENT_BITS 0xffffffff |
| #define SIO_DIV_QUOTIENT_RESET 0x00000000 |
| #define SIO_DIV_QUOTIENT_MSB 31 |
| #define SIO_DIV_QUOTIENT_LSB 0 |
| #define SIO_DIV_QUOTIENT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_DIV_REMAINDER |
| // Description : Divider result remainder |
| // The result of `DIVIDEND % DIVISOR` (modulo). Contents undefined |
| // while CSR_READY is low. |
| // For signed calculations, REMAINDER is negative only when |
| // DIVIDEND is negative. |
| // This register can be written to directly, for context |
| // save/restore purposes. This halts any |
| // in-progress calculation and sets the CSR_READY and CSR_DIRTY |
| // flags. |
| #define SIO_DIV_REMAINDER_OFFSET 0x00000074 |
| #define SIO_DIV_REMAINDER_BITS 0xffffffff |
| #define SIO_DIV_REMAINDER_RESET 0x00000000 |
| #define SIO_DIV_REMAINDER_MSB 31 |
| #define SIO_DIV_REMAINDER_LSB 0 |
| #define SIO_DIV_REMAINDER_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_DIV_CSR |
| // Description : Control and status register for divider. |
| #define SIO_DIV_CSR_OFFSET 0x00000078 |
| #define SIO_DIV_CSR_BITS 0x00000003 |
| #define SIO_DIV_CSR_RESET 0x00000001 |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_DIV_CSR_DIRTY |
| // Description : Changes to 1 when any register is written, and back to 0 when |
| // QUOTIENT is read. |
| // Software can use this flag to make save/restore more efficient |
| // (skip if not DIRTY). |
| // If the flag is used in this way, it's recommended to either |
| // read QUOTIENT only, |
| // or REMAINDER and then QUOTIENT, to prevent data loss on context |
| // switch. |
| #define SIO_DIV_CSR_DIRTY_RESET 0x0 |
| #define SIO_DIV_CSR_DIRTY_BITS 0x00000002 |
| #define SIO_DIV_CSR_DIRTY_MSB 1 |
| #define SIO_DIV_CSR_DIRTY_LSB 1 |
| #define SIO_DIV_CSR_DIRTY_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_DIV_CSR_READY |
| // Description : Reads as 0 when a calculation is in progress, 1 otherwise. |
| // Writing an operand (xDIVIDEND, xDIVISOR) will immediately start |
| // a new calculation, no |
| // matter if one is already in progress. |
| // Writing to a result register will immediately terminate any |
| // in-progress calculation |
| // and set the READY and DIRTY flags. |
| #define SIO_DIV_CSR_READY_RESET 0x1 |
| #define SIO_DIV_CSR_READY_BITS 0x00000001 |
| #define SIO_DIV_CSR_READY_MSB 0 |
| #define SIO_DIV_CSR_READY_LSB 0 |
| #define SIO_DIV_CSR_READY_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_ACCUM0 |
| // Description : Read/write access to accumulator 0 |
| #define SIO_INTERP0_ACCUM0_OFFSET 0x00000080 |
| #define SIO_INTERP0_ACCUM0_BITS 0xffffffff |
| #define SIO_INTERP0_ACCUM0_RESET 0x00000000 |
| #define SIO_INTERP0_ACCUM0_MSB 31 |
| #define SIO_INTERP0_ACCUM0_LSB 0 |
| #define SIO_INTERP0_ACCUM0_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_ACCUM1 |
| // Description : Read/write access to accumulator 1 |
| #define SIO_INTERP0_ACCUM1_OFFSET 0x00000084 |
| #define SIO_INTERP0_ACCUM1_BITS 0xffffffff |
| #define SIO_INTERP0_ACCUM1_RESET 0x00000000 |
| #define SIO_INTERP0_ACCUM1_MSB 31 |
| #define SIO_INTERP0_ACCUM1_LSB 0 |
| #define SIO_INTERP0_ACCUM1_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_BASE0 |
| // Description : Read/write access to BASE0 register. |
| #define SIO_INTERP0_BASE0_OFFSET 0x00000088 |
| #define SIO_INTERP0_BASE0_BITS 0xffffffff |
| #define SIO_INTERP0_BASE0_RESET 0x00000000 |
| #define SIO_INTERP0_BASE0_MSB 31 |
| #define SIO_INTERP0_BASE0_LSB 0 |
| #define SIO_INTERP0_BASE0_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_BASE1 |
| // Description : Read/write access to BASE1 register. |
| #define SIO_INTERP0_BASE1_OFFSET 0x0000008c |
| #define SIO_INTERP0_BASE1_BITS 0xffffffff |
| #define SIO_INTERP0_BASE1_RESET 0x00000000 |
| #define SIO_INTERP0_BASE1_MSB 31 |
| #define SIO_INTERP0_BASE1_LSB 0 |
| #define SIO_INTERP0_BASE1_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_BASE2 |
| // Description : Read/write access to BASE2 register. |
| #define SIO_INTERP0_BASE2_OFFSET 0x00000090 |
| #define SIO_INTERP0_BASE2_BITS 0xffffffff |
| #define SIO_INTERP0_BASE2_RESET 0x00000000 |
| #define SIO_INTERP0_BASE2_MSB 31 |
| #define SIO_INTERP0_BASE2_LSB 0 |
| #define SIO_INTERP0_BASE2_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_POP_LANE0 |
| // Description : Read LANE0 result, and simultaneously write lane results to |
| // both accumulators (POP). |
| #define SIO_INTERP0_POP_LANE0_OFFSET 0x00000094 |
| #define SIO_INTERP0_POP_LANE0_BITS 0xffffffff |
| #define SIO_INTERP0_POP_LANE0_RESET 0x00000000 |
| #define SIO_INTERP0_POP_LANE0_MSB 31 |
| #define SIO_INTERP0_POP_LANE0_LSB 0 |
| #define SIO_INTERP0_POP_LANE0_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_POP_LANE1 |
| // Description : Read LANE1 result, and simultaneously write lane results to |
| // both accumulators (POP). |
| #define SIO_INTERP0_POP_LANE1_OFFSET 0x00000098 |
| #define SIO_INTERP0_POP_LANE1_BITS 0xffffffff |
| #define SIO_INTERP0_POP_LANE1_RESET 0x00000000 |
| #define SIO_INTERP0_POP_LANE1_MSB 31 |
| #define SIO_INTERP0_POP_LANE1_LSB 0 |
| #define SIO_INTERP0_POP_LANE1_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_POP_FULL |
| // Description : Read FULL result, and simultaneously write lane results to both |
| // accumulators (POP). |
| #define SIO_INTERP0_POP_FULL_OFFSET 0x0000009c |
| #define SIO_INTERP0_POP_FULL_BITS 0xffffffff |
| #define SIO_INTERP0_POP_FULL_RESET 0x00000000 |
| #define SIO_INTERP0_POP_FULL_MSB 31 |
| #define SIO_INTERP0_POP_FULL_LSB 0 |
| #define SIO_INTERP0_POP_FULL_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_PEEK_LANE0 |
| // Description : Read LANE0 result, without altering any internal state (PEEK). |
| #define SIO_INTERP0_PEEK_LANE0_OFFSET 0x000000a0 |
| #define SIO_INTERP0_PEEK_LANE0_BITS 0xffffffff |
| #define SIO_INTERP0_PEEK_LANE0_RESET 0x00000000 |
| #define SIO_INTERP0_PEEK_LANE0_MSB 31 |
| #define SIO_INTERP0_PEEK_LANE0_LSB 0 |
| #define SIO_INTERP0_PEEK_LANE0_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_PEEK_LANE1 |
| // Description : Read LANE1 result, without altering any internal state (PEEK). |
| #define SIO_INTERP0_PEEK_LANE1_OFFSET 0x000000a4 |
| #define SIO_INTERP0_PEEK_LANE1_BITS 0xffffffff |
| #define SIO_INTERP0_PEEK_LANE1_RESET 0x00000000 |
| #define SIO_INTERP0_PEEK_LANE1_MSB 31 |
| #define SIO_INTERP0_PEEK_LANE1_LSB 0 |
| #define SIO_INTERP0_PEEK_LANE1_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_PEEK_FULL |
| // Description : Read FULL result, without altering any internal state (PEEK). |
| #define SIO_INTERP0_PEEK_FULL_OFFSET 0x000000a8 |
| #define SIO_INTERP0_PEEK_FULL_BITS 0xffffffff |
| #define SIO_INTERP0_PEEK_FULL_RESET 0x00000000 |
| #define SIO_INTERP0_PEEK_FULL_MSB 31 |
| #define SIO_INTERP0_PEEK_FULL_LSB 0 |
| #define SIO_INTERP0_PEEK_FULL_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP0_CTRL_LANE0 |
| // Description : Control register for lane 0 |
| #define SIO_INTERP0_CTRL_LANE0_OFFSET 0x000000ac |
| #define SIO_INTERP0_CTRL_LANE0_BITS 0x03bfffff |
| #define SIO_INTERP0_CTRL_LANE0_RESET 0x00000000 |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_OVERF |
| // Description : Set if either OVERF0 or OVERF1 is set. |
| #define SIO_INTERP0_CTRL_LANE0_OVERF_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF_BITS 0x02000000 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF_MSB 25 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF_LSB 25 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_OVERF1 |
| // Description : Indicates if any masked-off MSBs in ACCUM1 are set. |
| #define SIO_INTERP0_CTRL_LANE0_OVERF1_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF1_BITS 0x01000000 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF1_MSB 24 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF1_LSB 24 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF1_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_OVERF0 |
| // Description : Indicates if any masked-off MSBs in ACCUM0 are set. |
| #define SIO_INTERP0_CTRL_LANE0_OVERF0_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF0_BITS 0x00800000 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF0_MSB 23 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF0_LSB 23 |
| #define SIO_INTERP0_CTRL_LANE0_OVERF0_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_BLEND |
| // Description : Only present on INTERP0 on each core. If BLEND mode is enabled: |
| // - LANE1 result is a linear interpolation between BASE0 and |
| // BASE1, controlled |
| // by the 8 LSBs of lane 1 shift and mask value (a fractional |
| // number between |
| // 0 and 255/256ths) |
| // - LANE0 result does not have BASE0 added (yields only the 8 |
| // LSBs of lane 1 shift+mask value) |
| // - FULL result does not have lane 1 shift+mask value added |
| // (BASE2 + lane 0 shift+mask) |
| // LANE1 SIGNED flag controls whether the interpolation is signed |
| // or unsigned. |
| #define SIO_INTERP0_CTRL_LANE0_BLEND_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_BLEND_BITS 0x00200000 |
| #define SIO_INTERP0_CTRL_LANE0_BLEND_MSB 21 |
| #define SIO_INTERP0_CTRL_LANE0_BLEND_LSB 21 |
| #define SIO_INTERP0_CTRL_LANE0_BLEND_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_FORCE_MSB |
| // Description : ORed into bits 29:28 of the lane result presented to the |
| // processor on the bus. |
| // No effect on the internal 32-bit datapath. Handy for using a |
| // lane to generate sequence |
| // of pointers into flash or SRAM. |
| #define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_BITS 0x00180000 |
| #define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_MSB 20 |
| #define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_LSB 19 |
| #define SIO_INTERP0_CTRL_LANE0_FORCE_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_ADD_RAW |
| // Description : If 1, mask + shift is bypassed for LANE0 result. This does not |
| // affect FULL result. |
| #define SIO_INTERP0_CTRL_LANE0_ADD_RAW_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_ADD_RAW_BITS 0x00040000 |
| #define SIO_INTERP0_CTRL_LANE0_ADD_RAW_MSB 18 |
| #define SIO_INTERP0_CTRL_LANE0_ADD_RAW_LSB 18 |
| #define SIO_INTERP0_CTRL_LANE0_ADD_RAW_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_CROSS_RESULT |
| // Description : If 1, feed the opposite lane's result into this lane's |
| // accumulator on POP. |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_BITS 0x00020000 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_MSB 17 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_LSB 17 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_RESULT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_CROSS_INPUT |
| // Description : If 1, feed the opposite lane's accumulator into this lane's |
| // shift + mask hardware. |
| // Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is |
| // before the shift+mask bypass) |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_BITS 0x00010000 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_MSB 16 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_LSB 16 |
| #define SIO_INTERP0_CTRL_LANE0_CROSS_INPUT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_SIGNED |
| // Description : If SIGNED is set, the shifted and masked accumulator value is |
| // sign-extended to 32 bits |
| // before adding to BASE0, and LANE0 PEEK/POP appear extended to |
| // 32 bits when read by processor. |
| #define SIO_INTERP0_CTRL_LANE0_SIGNED_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE0_SIGNED_BITS 0x00008000 |
| #define SIO_INTERP0_CTRL_LANE0_SIGNED_MSB 15 |
| #define SIO_INTERP0_CTRL_LANE0_SIGNED_LSB 15 |
| #define SIO_INTERP0_CTRL_LANE0_SIGNED_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_MASK_MSB |
| // Description : The most-significant bit allowed to pass by the mask |
| // (inclusive) |
| // Setting MSB < LSB may cause chip to turn inside-out |
| #define SIO_INTERP0_CTRL_LANE0_MASK_MSB_RESET 0x00 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_MSB_BITS 0x00007c00 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_MSB_MSB 14 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_MSB_LSB 10 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_MASK_LSB |
| // Description : The least-significant bit allowed to pass by the mask |
| // (inclusive) |
| #define SIO_INTERP0_CTRL_LANE0_MASK_LSB_RESET 0x00 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_LSB_BITS 0x000003e0 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_LSB_MSB 9 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_LSB_LSB 5 |
| #define SIO_INTERP0_CTRL_LANE0_MASK_LSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE0_SHIFT |
| // Description : Logical right-shift applied to accumulator before masking |
| #define SIO_INTERP0_CTRL_LANE0_SHIFT_RESET 0x00 |
| #define SIO_INTERP0_CTRL_LANE0_SHIFT_BITS 0x0000001f |
| #define SIO_INTERP0_CTRL_LANE0_SHIFT_MSB 4 |
| #define SIO_INTERP0_CTRL_LANE0_SHIFT_LSB 0 |
| #define SIO_INTERP0_CTRL_LANE0_SHIFT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_CTRL_LANE1 |
| // Description : Control register for lane 1 |
| #define SIO_INTERP0_CTRL_LANE1_OFFSET 0x000000b0 |
| #define SIO_INTERP0_CTRL_LANE1_BITS 0x001fffff |
| #define SIO_INTERP0_CTRL_LANE1_RESET 0x00000000 |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_FORCE_MSB |
| // Description : ORed into bits 29:28 of the lane result presented to the |
| // processor on the bus. |
| // No effect on the internal 32-bit datapath. Handy for using a |
| // lane to generate sequence |
| // of pointers into flash or SRAM. |
| #define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_BITS 0x00180000 |
| #define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_MSB 20 |
| #define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_LSB 19 |
| #define SIO_INTERP0_CTRL_LANE1_FORCE_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_ADD_RAW |
| // Description : If 1, mask + shift is bypassed for LANE1 result. This does not |
| // affect FULL result. |
| #define SIO_INTERP0_CTRL_LANE1_ADD_RAW_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE1_ADD_RAW_BITS 0x00040000 |
| #define SIO_INTERP0_CTRL_LANE1_ADD_RAW_MSB 18 |
| #define SIO_INTERP0_CTRL_LANE1_ADD_RAW_LSB 18 |
| #define SIO_INTERP0_CTRL_LANE1_ADD_RAW_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_CROSS_RESULT |
| // Description : If 1, feed the opposite lane's result into this lane's |
| // accumulator on POP. |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_BITS 0x00020000 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_MSB 17 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_LSB 17 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_RESULT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_CROSS_INPUT |
| // Description : If 1, feed the opposite lane's accumulator into this lane's |
| // shift + mask hardware. |
| // Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is |
| // before the shift+mask bypass) |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_BITS 0x00010000 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_MSB 16 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_LSB 16 |
| #define SIO_INTERP0_CTRL_LANE1_CROSS_INPUT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_SIGNED |
| // Description : If SIGNED is set, the shifted and masked accumulator value is |
| // sign-extended to 32 bits |
| // before adding to BASE1, and LANE1 PEEK/POP appear extended to |
| // 32 bits when read by processor. |
| #define SIO_INTERP0_CTRL_LANE1_SIGNED_RESET 0x0 |
| #define SIO_INTERP0_CTRL_LANE1_SIGNED_BITS 0x00008000 |
| #define SIO_INTERP0_CTRL_LANE1_SIGNED_MSB 15 |
| #define SIO_INTERP0_CTRL_LANE1_SIGNED_LSB 15 |
| #define SIO_INTERP0_CTRL_LANE1_SIGNED_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_MASK_MSB |
| // Description : The most-significant bit allowed to pass by the mask |
| // (inclusive) |
| // Setting MSB < LSB may cause chip to turn inside-out |
| #define SIO_INTERP0_CTRL_LANE1_MASK_MSB_RESET 0x00 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_MSB_BITS 0x00007c00 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_MSB_MSB 14 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_MSB_LSB 10 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_MASK_LSB |
| // Description : The least-significant bit allowed to pass by the mask |
| // (inclusive) |
| #define SIO_INTERP0_CTRL_LANE1_MASK_LSB_RESET 0x00 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_LSB_BITS 0x000003e0 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_LSB_MSB 9 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_LSB_LSB 5 |
| #define SIO_INTERP0_CTRL_LANE1_MASK_LSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP0_CTRL_LANE1_SHIFT |
| // Description : Logical right-shift applied to accumulator before masking |
| #define SIO_INTERP0_CTRL_LANE1_SHIFT_RESET 0x00 |
| #define SIO_INTERP0_CTRL_LANE1_SHIFT_BITS 0x0000001f |
| #define SIO_INTERP0_CTRL_LANE1_SHIFT_MSB 4 |
| #define SIO_INTERP0_CTRL_LANE1_SHIFT_LSB 0 |
| #define SIO_INTERP0_CTRL_LANE1_SHIFT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_ACCUM0_ADD |
| // Description : Values written here are atomically added to ACCUM0 |
| // Reading yields lane 0's raw shift and mask value (BASE0 not |
| // added). |
| #define SIO_INTERP0_ACCUM0_ADD_OFFSET 0x000000b4 |
| #define SIO_INTERP0_ACCUM0_ADD_BITS 0x00ffffff |
| #define SIO_INTERP0_ACCUM0_ADD_RESET 0x00000000 |
| #define SIO_INTERP0_ACCUM0_ADD_MSB 23 |
| #define SIO_INTERP0_ACCUM0_ADD_LSB 0 |
| #define SIO_INTERP0_ACCUM0_ADD_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_ACCUM1_ADD |
| // Description : Values written here are atomically added to ACCUM1 |
| // Reading yields lane 1's raw shift and mask value (BASE1 not |
| // added). |
| #define SIO_INTERP0_ACCUM1_ADD_OFFSET 0x000000b8 |
| #define SIO_INTERP0_ACCUM1_ADD_BITS 0x00ffffff |
| #define SIO_INTERP0_ACCUM1_ADD_RESET 0x00000000 |
| #define SIO_INTERP0_ACCUM1_ADD_MSB 23 |
| #define SIO_INTERP0_ACCUM1_ADD_LSB 0 |
| #define SIO_INTERP0_ACCUM1_ADD_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP0_BASE_1AND0 |
| // Description : On write, the lower 16 bits go to BASE0, upper bits to BASE1 |
| // simultaneously. |
| // Each half is sign-extended to 32 bits if that lane's SIGNED |
| // flag is set. |
| #define SIO_INTERP0_BASE_1AND0_OFFSET 0x000000bc |
| #define SIO_INTERP0_BASE_1AND0_BITS 0xffffffff |
| #define SIO_INTERP0_BASE_1AND0_RESET 0x00000000 |
| #define SIO_INTERP0_BASE_1AND0_MSB 31 |
| #define SIO_INTERP0_BASE_1AND0_LSB 0 |
| #define SIO_INTERP0_BASE_1AND0_ACCESS "WO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_ACCUM0 |
| // Description : Read/write access to accumulator 0 |
| #define SIO_INTERP1_ACCUM0_OFFSET 0x000000c0 |
| #define SIO_INTERP1_ACCUM0_BITS 0xffffffff |
| #define SIO_INTERP1_ACCUM0_RESET 0x00000000 |
| #define SIO_INTERP1_ACCUM0_MSB 31 |
| #define SIO_INTERP1_ACCUM0_LSB 0 |
| #define SIO_INTERP1_ACCUM0_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_ACCUM1 |
| // Description : Read/write access to accumulator 1 |
| #define SIO_INTERP1_ACCUM1_OFFSET 0x000000c4 |
| #define SIO_INTERP1_ACCUM1_BITS 0xffffffff |
| #define SIO_INTERP1_ACCUM1_RESET 0x00000000 |
| #define SIO_INTERP1_ACCUM1_MSB 31 |
| #define SIO_INTERP1_ACCUM1_LSB 0 |
| #define SIO_INTERP1_ACCUM1_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_BASE0 |
| // Description : Read/write access to BASE0 register. |
| #define SIO_INTERP1_BASE0_OFFSET 0x000000c8 |
| #define SIO_INTERP1_BASE0_BITS 0xffffffff |
| #define SIO_INTERP1_BASE0_RESET 0x00000000 |
| #define SIO_INTERP1_BASE0_MSB 31 |
| #define SIO_INTERP1_BASE0_LSB 0 |
| #define SIO_INTERP1_BASE0_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_BASE1 |
| // Description : Read/write access to BASE1 register. |
| #define SIO_INTERP1_BASE1_OFFSET 0x000000cc |
| #define SIO_INTERP1_BASE1_BITS 0xffffffff |
| #define SIO_INTERP1_BASE1_RESET 0x00000000 |
| #define SIO_INTERP1_BASE1_MSB 31 |
| #define SIO_INTERP1_BASE1_LSB 0 |
| #define SIO_INTERP1_BASE1_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_BASE2 |
| // Description : Read/write access to BASE2 register. |
| #define SIO_INTERP1_BASE2_OFFSET 0x000000d0 |
| #define SIO_INTERP1_BASE2_BITS 0xffffffff |
| #define SIO_INTERP1_BASE2_RESET 0x00000000 |
| #define SIO_INTERP1_BASE2_MSB 31 |
| #define SIO_INTERP1_BASE2_LSB 0 |
| #define SIO_INTERP1_BASE2_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_POP_LANE0 |
| // Description : Read LANE0 result, and simultaneously write lane results to |
| // both accumulators (POP). |
| #define SIO_INTERP1_POP_LANE0_OFFSET 0x000000d4 |
| #define SIO_INTERP1_POP_LANE0_BITS 0xffffffff |
| #define SIO_INTERP1_POP_LANE0_RESET 0x00000000 |
| #define SIO_INTERP1_POP_LANE0_MSB 31 |
| #define SIO_INTERP1_POP_LANE0_LSB 0 |
| #define SIO_INTERP1_POP_LANE0_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_POP_LANE1 |
| // Description : Read LANE1 result, and simultaneously write lane results to |
| // both accumulators (POP). |
| #define SIO_INTERP1_POP_LANE1_OFFSET 0x000000d8 |
| #define SIO_INTERP1_POP_LANE1_BITS 0xffffffff |
| #define SIO_INTERP1_POP_LANE1_RESET 0x00000000 |
| #define SIO_INTERP1_POP_LANE1_MSB 31 |
| #define SIO_INTERP1_POP_LANE1_LSB 0 |
| #define SIO_INTERP1_POP_LANE1_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_POP_FULL |
| // Description : Read FULL result, and simultaneously write lane results to both |
| // accumulators (POP). |
| #define SIO_INTERP1_POP_FULL_OFFSET 0x000000dc |
| #define SIO_INTERP1_POP_FULL_BITS 0xffffffff |
| #define SIO_INTERP1_POP_FULL_RESET 0x00000000 |
| #define SIO_INTERP1_POP_FULL_MSB 31 |
| #define SIO_INTERP1_POP_FULL_LSB 0 |
| #define SIO_INTERP1_POP_FULL_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_PEEK_LANE0 |
| // Description : Read LANE0 result, without altering any internal state (PEEK). |
| #define SIO_INTERP1_PEEK_LANE0_OFFSET 0x000000e0 |
| #define SIO_INTERP1_PEEK_LANE0_BITS 0xffffffff |
| #define SIO_INTERP1_PEEK_LANE0_RESET 0x00000000 |
| #define SIO_INTERP1_PEEK_LANE0_MSB 31 |
| #define SIO_INTERP1_PEEK_LANE0_LSB 0 |
| #define SIO_INTERP1_PEEK_LANE0_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_PEEK_LANE1 |
| // Description : Read LANE1 result, without altering any internal state (PEEK). |
| #define SIO_INTERP1_PEEK_LANE1_OFFSET 0x000000e4 |
| #define SIO_INTERP1_PEEK_LANE1_BITS 0xffffffff |
| #define SIO_INTERP1_PEEK_LANE1_RESET 0x00000000 |
| #define SIO_INTERP1_PEEK_LANE1_MSB 31 |
| #define SIO_INTERP1_PEEK_LANE1_LSB 0 |
| #define SIO_INTERP1_PEEK_LANE1_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_PEEK_FULL |
| // Description : Read FULL result, without altering any internal state (PEEK). |
| #define SIO_INTERP1_PEEK_FULL_OFFSET 0x000000e8 |
| #define SIO_INTERP1_PEEK_FULL_BITS 0xffffffff |
| #define SIO_INTERP1_PEEK_FULL_RESET 0x00000000 |
| #define SIO_INTERP1_PEEK_FULL_MSB 31 |
| #define SIO_INTERP1_PEEK_FULL_LSB 0 |
| #define SIO_INTERP1_PEEK_FULL_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_INTERP1_CTRL_LANE0 |
| // Description : Control register for lane 0 |
| #define SIO_INTERP1_CTRL_LANE0_OFFSET 0x000000ec |
| #define SIO_INTERP1_CTRL_LANE0_BITS 0x03dfffff |
| #define SIO_INTERP1_CTRL_LANE0_RESET 0x00000000 |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_OVERF |
| // Description : Set if either OVERF0 or OVERF1 is set. |
| #define SIO_INTERP1_CTRL_LANE0_OVERF_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF_BITS 0x02000000 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF_MSB 25 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF_LSB 25 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_OVERF1 |
| // Description : Indicates if any masked-off MSBs in ACCUM1 are set. |
| #define SIO_INTERP1_CTRL_LANE0_OVERF1_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF1_BITS 0x01000000 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF1_MSB 24 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF1_LSB 24 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF1_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_OVERF0 |
| // Description : Indicates if any masked-off MSBs in ACCUM0 are set. |
| #define SIO_INTERP1_CTRL_LANE0_OVERF0_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF0_BITS 0x00800000 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF0_MSB 23 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF0_LSB 23 |
| #define SIO_INTERP1_CTRL_LANE0_OVERF0_ACCESS "RO" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_CLAMP |
| // Description : Only present on INTERP1 on each core. If CLAMP mode is enabled: |
| // - LANE0 result is shifted and masked ACCUM0, clamped by a lower |
| // bound of |
| // BASE0 and an upper bound of BASE1. |
| // - Signedness of these comparisons is determined by |
| // LANE0_CTRL_SIGNED |
| #define SIO_INTERP1_CTRL_LANE0_CLAMP_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_CLAMP_BITS 0x00400000 |
| #define SIO_INTERP1_CTRL_LANE0_CLAMP_MSB 22 |
| #define SIO_INTERP1_CTRL_LANE0_CLAMP_LSB 22 |
| #define SIO_INTERP1_CTRL_LANE0_CLAMP_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_FORCE_MSB |
| // Description : ORed into bits 29:28 of the lane result presented to the |
| // processor on the bus. |
| // No effect on the internal 32-bit datapath. Handy for using a |
| // lane to generate sequence |
| // of pointers into flash or SRAM. |
| #define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_BITS 0x00180000 |
| #define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_MSB 20 |
| #define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_LSB 19 |
| #define SIO_INTERP1_CTRL_LANE0_FORCE_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_ADD_RAW |
| // Description : If 1, mask + shift is bypassed for LANE0 result. This does not |
| // affect FULL result. |
| #define SIO_INTERP1_CTRL_LANE0_ADD_RAW_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_ADD_RAW_BITS 0x00040000 |
| #define SIO_INTERP1_CTRL_LANE0_ADD_RAW_MSB 18 |
| #define SIO_INTERP1_CTRL_LANE0_ADD_RAW_LSB 18 |
| #define SIO_INTERP1_CTRL_LANE0_ADD_RAW_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_CROSS_RESULT |
| // Description : If 1, feed the opposite lane's result into this lane's |
| // accumulator on POP. |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_BITS 0x00020000 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_MSB 17 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_LSB 17 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_RESULT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_CROSS_INPUT |
| // Description : If 1, feed the opposite lane's accumulator into this lane's |
| // shift + mask hardware. |
| // Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is |
| // before the shift+mask bypass) |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_BITS 0x00010000 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_MSB 16 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_LSB 16 |
| #define SIO_INTERP1_CTRL_LANE0_CROSS_INPUT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_SIGNED |
| // Description : If SIGNED is set, the shifted and masked accumulator value is |
| // sign-extended to 32 bits |
| // before adding to BASE0, and LANE0 PEEK/POP appear extended to |
| // 32 bits when read by processor. |
| #define SIO_INTERP1_CTRL_LANE0_SIGNED_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE0_SIGNED_BITS 0x00008000 |
| #define SIO_INTERP1_CTRL_LANE0_SIGNED_MSB 15 |
| #define SIO_INTERP1_CTRL_LANE0_SIGNED_LSB 15 |
| #define SIO_INTERP1_CTRL_LANE0_SIGNED_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_MASK_MSB |
| // Description : The most-significant bit allowed to pass by the mask |
| // (inclusive) |
| // Setting MSB < LSB may cause chip to turn inside-out |
| #define SIO_INTERP1_CTRL_LANE0_MASK_MSB_RESET 0x00 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_MSB_BITS 0x00007c00 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_MSB_MSB 14 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_MSB_LSB 10 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_MASK_LSB |
| // Description : The least-significant bit allowed to pass by the mask |
| // (inclusive) |
| #define SIO_INTERP1_CTRL_LANE0_MASK_LSB_RESET 0x00 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_LSB_BITS 0x000003e0 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_LSB_MSB 9 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_LSB_LSB 5 |
| #define SIO_INTERP1_CTRL_LANE0_MASK_LSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE0_SHIFT |
| // Description : Logical right-shift applied to accumulator before masking |
| #define SIO_INTERP1_CTRL_LANE0_SHIFT_RESET 0x00 |
| #define SIO_INTERP1_CTRL_LANE0_SHIFT_BITS 0x0000001f |
| #define SIO_INTERP1_CTRL_LANE0_SHIFT_MSB 4 |
| #define SIO_INTERP1_CTRL_LANE0_SHIFT_LSB 0 |
| #define SIO_INTERP1_CTRL_LANE0_SHIFT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_CTRL_LANE1 |
| // Description : Control register for lane 1 |
| #define SIO_INTERP1_CTRL_LANE1_OFFSET 0x000000f0 |
| #define SIO_INTERP1_CTRL_LANE1_BITS 0x001fffff |
| #define SIO_INTERP1_CTRL_LANE1_RESET 0x00000000 |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_FORCE_MSB |
| // Description : ORed into bits 29:28 of the lane result presented to the |
| // processor on the bus. |
| // No effect on the internal 32-bit datapath. Handy for using a |
| // lane to generate sequence |
| // of pointers into flash or SRAM. |
| #define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_BITS 0x00180000 |
| #define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_MSB 20 |
| #define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_LSB 19 |
| #define SIO_INTERP1_CTRL_LANE1_FORCE_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_ADD_RAW |
| // Description : If 1, mask + shift is bypassed for LANE1 result. This does not |
| // affect FULL result. |
| #define SIO_INTERP1_CTRL_LANE1_ADD_RAW_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE1_ADD_RAW_BITS 0x00040000 |
| #define SIO_INTERP1_CTRL_LANE1_ADD_RAW_MSB 18 |
| #define SIO_INTERP1_CTRL_LANE1_ADD_RAW_LSB 18 |
| #define SIO_INTERP1_CTRL_LANE1_ADD_RAW_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_CROSS_RESULT |
| // Description : If 1, feed the opposite lane's result into this lane's |
| // accumulator on POP. |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_BITS 0x00020000 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_MSB 17 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_LSB 17 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_RESULT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_CROSS_INPUT |
| // Description : If 1, feed the opposite lane's accumulator into this lane's |
| // shift + mask hardware. |
| // Takes effect even if ADD_RAW is set (the CROSS_INPUT mux is |
| // before the shift+mask bypass) |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_BITS 0x00010000 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_MSB 16 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_LSB 16 |
| #define SIO_INTERP1_CTRL_LANE1_CROSS_INPUT_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_SIGNED |
| // Description : If SIGNED is set, the shifted and masked accumulator value is |
| // sign-extended to 32 bits |
| // before adding to BASE1, and LANE1 PEEK/POP appear extended to |
| // 32 bits when read by processor. |
| #define SIO_INTERP1_CTRL_LANE1_SIGNED_RESET 0x0 |
| #define SIO_INTERP1_CTRL_LANE1_SIGNED_BITS 0x00008000 |
| #define SIO_INTERP1_CTRL_LANE1_SIGNED_MSB 15 |
| #define SIO_INTERP1_CTRL_LANE1_SIGNED_LSB 15 |
| #define SIO_INTERP1_CTRL_LANE1_SIGNED_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_MASK_MSB |
| // Description : The most-significant bit allowed to pass by the mask |
| // (inclusive) |
| // Setting MSB < LSB may cause chip to turn inside-out |
| #define SIO_INTERP1_CTRL_LANE1_MASK_MSB_RESET 0x00 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_MSB_BITS 0x00007c00 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_MSB_MSB 14 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_MSB_LSB 10 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_MSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_MASK_LSB |
| // Description : The least-significant bit allowed to pass by the mask |
| // (inclusive) |
| #define SIO_INTERP1_CTRL_LANE1_MASK_LSB_RESET 0x00 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_LSB_BITS 0x000003e0 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_LSB_MSB 9 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_LSB_LSB 5 |
| #define SIO_INTERP1_CTRL_LANE1_MASK_LSB_ACCESS "RW" |
| // ----------------------------------------------------------------------------- |
| // Field : SIO_INTERP1_CTRL_LANE1_SHIFT |
| // Description : Logical right-shift applied to accumulator before masking |
| #define SIO_INTERP1_CTRL_LANE1_SHIFT_RESET 0x00 |
| #define SIO_INTERP1_CTRL_LANE1_SHIFT_BITS 0x0000001f |
| #define SIO_INTERP1_CTRL_LANE1_SHIFT_MSB 4 |
| #define SIO_INTERP1_CTRL_LANE1_SHIFT_LSB 0 |
| #define SIO_INTERP1_CTRL_LANE1_SHIFT_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_ACCUM0_ADD |
| // Description : Values written here are atomically added to ACCUM0 |
| // Reading yields lane 0's raw shift and mask value (BASE0 not |
| // added). |
| #define SIO_INTERP1_ACCUM0_ADD_OFFSET 0x000000f4 |
| #define SIO_INTERP1_ACCUM0_ADD_BITS 0x00ffffff |
| #define SIO_INTERP1_ACCUM0_ADD_RESET 0x00000000 |
| #define SIO_INTERP1_ACCUM0_ADD_MSB 23 |
| #define SIO_INTERP1_ACCUM0_ADD_LSB 0 |
| #define SIO_INTERP1_ACCUM0_ADD_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_ACCUM1_ADD |
| // Description : Values written here are atomically added to ACCUM1 |
| // Reading yields lane 1's raw shift and mask value (BASE1 not |
| // added). |
| #define SIO_INTERP1_ACCUM1_ADD_OFFSET 0x000000f8 |
| #define SIO_INTERP1_ACCUM1_ADD_BITS 0x00ffffff |
| #define SIO_INTERP1_ACCUM1_ADD_RESET 0x00000000 |
| #define SIO_INTERP1_ACCUM1_ADD_MSB 23 |
| #define SIO_INTERP1_ACCUM1_ADD_LSB 0 |
| #define SIO_INTERP1_ACCUM1_ADD_ACCESS "RW" |
| // ============================================================================= |
| // Register : SIO_INTERP1_BASE_1AND0 |
| // Description : On write, the lower 16 bits go to BASE0, upper bits to BASE1 |
| // simultaneously. |
| // Each half is sign-extended to 32 bits if that lane's SIGNED |
| // flag is set. |
| #define SIO_INTERP1_BASE_1AND0_OFFSET 0x000000fc |
| #define SIO_INTERP1_BASE_1AND0_BITS 0xffffffff |
| #define SIO_INTERP1_BASE_1AND0_RESET 0x00000000 |
| #define SIO_INTERP1_BASE_1AND0_MSB 31 |
| #define SIO_INTERP1_BASE_1AND0_LSB 0 |
| #define SIO_INTERP1_BASE_1AND0_ACCESS "WO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK0 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK0_OFFSET 0x00000100 |
| #define SIO_SPINLOCK0_BITS 0xffffffff |
| #define SIO_SPINLOCK0_RESET 0x00000000 |
| #define SIO_SPINLOCK0_MSB 31 |
| #define SIO_SPINLOCK0_LSB 0 |
| #define SIO_SPINLOCK0_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK1 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK1_OFFSET 0x00000104 |
| #define SIO_SPINLOCK1_BITS 0xffffffff |
| #define SIO_SPINLOCK1_RESET 0x00000000 |
| #define SIO_SPINLOCK1_MSB 31 |
| #define SIO_SPINLOCK1_LSB 0 |
| #define SIO_SPINLOCK1_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK2 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK2_OFFSET 0x00000108 |
| #define SIO_SPINLOCK2_BITS 0xffffffff |
| #define SIO_SPINLOCK2_RESET 0x00000000 |
| #define SIO_SPINLOCK2_MSB 31 |
| #define SIO_SPINLOCK2_LSB 0 |
| #define SIO_SPINLOCK2_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK3 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK3_OFFSET 0x0000010c |
| #define SIO_SPINLOCK3_BITS 0xffffffff |
| #define SIO_SPINLOCK3_RESET 0x00000000 |
| #define SIO_SPINLOCK3_MSB 31 |
| #define SIO_SPINLOCK3_LSB 0 |
| #define SIO_SPINLOCK3_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK4 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK4_OFFSET 0x00000110 |
| #define SIO_SPINLOCK4_BITS 0xffffffff |
| #define SIO_SPINLOCK4_RESET 0x00000000 |
| #define SIO_SPINLOCK4_MSB 31 |
| #define SIO_SPINLOCK4_LSB 0 |
| #define SIO_SPINLOCK4_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK5 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK5_OFFSET 0x00000114 |
| #define SIO_SPINLOCK5_BITS 0xffffffff |
| #define SIO_SPINLOCK5_RESET 0x00000000 |
| #define SIO_SPINLOCK5_MSB 31 |
| #define SIO_SPINLOCK5_LSB 0 |
| #define SIO_SPINLOCK5_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK6 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK6_OFFSET 0x00000118 |
| #define SIO_SPINLOCK6_BITS 0xffffffff |
| #define SIO_SPINLOCK6_RESET 0x00000000 |
| #define SIO_SPINLOCK6_MSB 31 |
| #define SIO_SPINLOCK6_LSB 0 |
| #define SIO_SPINLOCK6_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK7 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK7_OFFSET 0x0000011c |
| #define SIO_SPINLOCK7_BITS 0xffffffff |
| #define SIO_SPINLOCK7_RESET 0x00000000 |
| #define SIO_SPINLOCK7_MSB 31 |
| #define SIO_SPINLOCK7_LSB 0 |
| #define SIO_SPINLOCK7_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK8 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK8_OFFSET 0x00000120 |
| #define SIO_SPINLOCK8_BITS 0xffffffff |
| #define SIO_SPINLOCK8_RESET 0x00000000 |
| #define SIO_SPINLOCK8_MSB 31 |
| #define SIO_SPINLOCK8_LSB 0 |
| #define SIO_SPINLOCK8_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK9 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK9_OFFSET 0x00000124 |
| #define SIO_SPINLOCK9_BITS 0xffffffff |
| #define SIO_SPINLOCK9_RESET 0x00000000 |
| #define SIO_SPINLOCK9_MSB 31 |
| #define SIO_SPINLOCK9_LSB 0 |
| #define SIO_SPINLOCK9_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK10 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK10_OFFSET 0x00000128 |
| #define SIO_SPINLOCK10_BITS 0xffffffff |
| #define SIO_SPINLOCK10_RESET 0x00000000 |
| #define SIO_SPINLOCK10_MSB 31 |
| #define SIO_SPINLOCK10_LSB 0 |
| #define SIO_SPINLOCK10_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK11 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK11_OFFSET 0x0000012c |
| #define SIO_SPINLOCK11_BITS 0xffffffff |
| #define SIO_SPINLOCK11_RESET 0x00000000 |
| #define SIO_SPINLOCK11_MSB 31 |
| #define SIO_SPINLOCK11_LSB 0 |
| #define SIO_SPINLOCK11_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK12 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK12_OFFSET 0x00000130 |
| #define SIO_SPINLOCK12_BITS 0xffffffff |
| #define SIO_SPINLOCK12_RESET 0x00000000 |
| #define SIO_SPINLOCK12_MSB 31 |
| #define SIO_SPINLOCK12_LSB 0 |
| #define SIO_SPINLOCK12_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK13 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK13_OFFSET 0x00000134 |
| #define SIO_SPINLOCK13_BITS 0xffffffff |
| #define SIO_SPINLOCK13_RESET 0x00000000 |
| #define SIO_SPINLOCK13_MSB 31 |
| #define SIO_SPINLOCK13_LSB 0 |
| #define SIO_SPINLOCK13_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK14 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK14_OFFSET 0x00000138 |
| #define SIO_SPINLOCK14_BITS 0xffffffff |
| #define SIO_SPINLOCK14_RESET 0x00000000 |
| #define SIO_SPINLOCK14_MSB 31 |
| #define SIO_SPINLOCK14_LSB 0 |
| #define SIO_SPINLOCK14_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK15 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK15_OFFSET 0x0000013c |
| #define SIO_SPINLOCK15_BITS 0xffffffff |
| #define SIO_SPINLOCK15_RESET 0x00000000 |
| #define SIO_SPINLOCK15_MSB 31 |
| #define SIO_SPINLOCK15_LSB 0 |
| #define SIO_SPINLOCK15_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK16 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK16_OFFSET 0x00000140 |
| #define SIO_SPINLOCK16_BITS 0xffffffff |
| #define SIO_SPINLOCK16_RESET 0x00000000 |
| #define SIO_SPINLOCK16_MSB 31 |
| #define SIO_SPINLOCK16_LSB 0 |
| #define SIO_SPINLOCK16_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK17 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK17_OFFSET 0x00000144 |
| #define SIO_SPINLOCK17_BITS 0xffffffff |
| #define SIO_SPINLOCK17_RESET 0x00000000 |
| #define SIO_SPINLOCK17_MSB 31 |
| #define SIO_SPINLOCK17_LSB 0 |
| #define SIO_SPINLOCK17_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK18 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK18_OFFSET 0x00000148 |
| #define SIO_SPINLOCK18_BITS 0xffffffff |
| #define SIO_SPINLOCK18_RESET 0x00000000 |
| #define SIO_SPINLOCK18_MSB 31 |
| #define SIO_SPINLOCK18_LSB 0 |
| #define SIO_SPINLOCK18_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK19 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK19_OFFSET 0x0000014c |
| #define SIO_SPINLOCK19_BITS 0xffffffff |
| #define SIO_SPINLOCK19_RESET 0x00000000 |
| #define SIO_SPINLOCK19_MSB 31 |
| #define SIO_SPINLOCK19_LSB 0 |
| #define SIO_SPINLOCK19_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK20 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK20_OFFSET 0x00000150 |
| #define SIO_SPINLOCK20_BITS 0xffffffff |
| #define SIO_SPINLOCK20_RESET 0x00000000 |
| #define SIO_SPINLOCK20_MSB 31 |
| #define SIO_SPINLOCK20_LSB 0 |
| #define SIO_SPINLOCK20_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK21 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK21_OFFSET 0x00000154 |
| #define SIO_SPINLOCK21_BITS 0xffffffff |
| #define SIO_SPINLOCK21_RESET 0x00000000 |
| #define SIO_SPINLOCK21_MSB 31 |
| #define SIO_SPINLOCK21_LSB 0 |
| #define SIO_SPINLOCK21_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK22 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK22_OFFSET 0x00000158 |
| #define SIO_SPINLOCK22_BITS 0xffffffff |
| #define SIO_SPINLOCK22_RESET 0x00000000 |
| #define SIO_SPINLOCK22_MSB 31 |
| #define SIO_SPINLOCK22_LSB 0 |
| #define SIO_SPINLOCK22_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK23 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK23_OFFSET 0x0000015c |
| #define SIO_SPINLOCK23_BITS 0xffffffff |
| #define SIO_SPINLOCK23_RESET 0x00000000 |
| #define SIO_SPINLOCK23_MSB 31 |
| #define SIO_SPINLOCK23_LSB 0 |
| #define SIO_SPINLOCK23_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK24 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK24_OFFSET 0x00000160 |
| #define SIO_SPINLOCK24_BITS 0xffffffff |
| #define SIO_SPINLOCK24_RESET 0x00000000 |
| #define SIO_SPINLOCK24_MSB 31 |
| #define SIO_SPINLOCK24_LSB 0 |
| #define SIO_SPINLOCK24_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK25 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK25_OFFSET 0x00000164 |
| #define SIO_SPINLOCK25_BITS 0xffffffff |
| #define SIO_SPINLOCK25_RESET 0x00000000 |
| #define SIO_SPINLOCK25_MSB 31 |
| #define SIO_SPINLOCK25_LSB 0 |
| #define SIO_SPINLOCK25_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK26 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK26_OFFSET 0x00000168 |
| #define SIO_SPINLOCK26_BITS 0xffffffff |
| #define SIO_SPINLOCK26_RESET 0x00000000 |
| #define SIO_SPINLOCK26_MSB 31 |
| #define SIO_SPINLOCK26_LSB 0 |
| #define SIO_SPINLOCK26_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK27 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK27_OFFSET 0x0000016c |
| #define SIO_SPINLOCK27_BITS 0xffffffff |
| #define SIO_SPINLOCK27_RESET 0x00000000 |
| #define SIO_SPINLOCK27_MSB 31 |
| #define SIO_SPINLOCK27_LSB 0 |
| #define SIO_SPINLOCK27_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK28 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK28_OFFSET 0x00000170 |
| #define SIO_SPINLOCK28_BITS 0xffffffff |
| #define SIO_SPINLOCK28_RESET 0x00000000 |
| #define SIO_SPINLOCK28_MSB 31 |
| #define SIO_SPINLOCK28_LSB 0 |
| #define SIO_SPINLOCK28_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK29 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK29_OFFSET 0x00000174 |
| #define SIO_SPINLOCK29_BITS 0xffffffff |
| #define SIO_SPINLOCK29_RESET 0x00000000 |
| #define SIO_SPINLOCK29_MSB 31 |
| #define SIO_SPINLOCK29_LSB 0 |
| #define SIO_SPINLOCK29_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK30 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK30_OFFSET 0x00000178 |
| #define SIO_SPINLOCK30_BITS 0xffffffff |
| #define SIO_SPINLOCK30_RESET 0x00000000 |
| #define SIO_SPINLOCK30_MSB 31 |
| #define SIO_SPINLOCK30_LSB 0 |
| #define SIO_SPINLOCK30_ACCESS "RO" |
| // ============================================================================= |
| // Register : SIO_SPINLOCK31 |
| // Description : Reading from a spinlock address will: |
| // - Return 0 if lock is already locked |
| // - Otherwise return nonzero, and simultaneously claim the lock |
| // |
| // Writing (any value) releases the lock. |
| // If core 0 and core 1 attempt to claim the same lock |
| // simultaneously, core 0 wins. |
| // The value returned on success is 0x1 << lock number. |
| #define SIO_SPINLOCK31_OFFSET 0x0000017c |
| #define SIO_SPINLOCK31_BITS 0xffffffff |
| #define SIO_SPINLOCK31_RESET 0x00000000 |
| #define SIO_SPINLOCK31_MSB 31 |
| #define SIO_SPINLOCK31_LSB 0 |
| #define SIO_SPINLOCK31_ACCESS "RO" |
| // ============================================================================= |
| #endif // HARDWARE_REGS_SIO_DEFINED |
