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Mock Turtle
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b1e8b088
Commit
b1e8b088
authored
Mar 18, 2015
by
Tomasz Wlostowski
Committed by
Federico Vaga
Mar 19, 2015
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wrtd:rt: added headers with WR control registers of FD/TDC cores
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71462d86
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fd_main_regs.h
applications/wrtd/rt/fd/hw/fd_main_regs.h
+458
-0
tdc_regs.h
applications/wrtd/rt/tdc/hw/tdc_regs.h
+113
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applications/wrtd/rt/fd/hw/fd_main_regs.h
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applications/wrtd/rt/tdc/hw/tdc_regs.h
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b1e8b088
/*
* tdc_registers.h
*
* Copyright (c) 2012 CERN (http://www.cern.ch)
* Author: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; version 2 of the License.
*/
#ifndef __TDC_REGISTERS_H
#define __TDC_REGISTERS_H
/* Gennum chip register */
#ifndef LINUX
#define BIT(x) (1<<(x))
#endif
#define TDC_REG_ACAM_READBACK(index) (0x0040 + (index * 4))
#define TDC_REG_ACAM_CONFIG(index) (0x0000 + (index * 4))
/* TDC core registers */
#define TDC_REG_START_UTC 0x0080
#define TDC_REG_INPUT_ENABLE 0x0084
#define TDC_REG_IRQ_THRESHOLD 0x0090
#define TDC_REG_IRQ_TIMEOUT 0x0094
#define TDC_REG_DAC_TUNE 0x0098
#define TDC_REG_CURRENT_UTC 0x00a0
#define TDC_REG_BUFFER_PTR 0x00a8
#define TDC_REG_CTRL 0x00fc
#define TDC_REG_WR_CTRL 0x00b4
#define TDC_REG_WR_STAT 0x00b0
#define TDC_WR_CTRL_ENABLE BIT(0)
#define TDC_WR_STAT_ENABLED BIT(6)
#define TDC_WR_STAT_LINK BIT(2)
#define TDC_WR_STAT_TIME_VALID BIT(8)
#define TDC_WR_STAT_AUX_LOCKED BIT(4)
/* TDC_REG_CTRL bits */
#define TDC_CTRL_EN_ACQ BIT(0)
#define TDC_CTRL_DIS_ACQ BIT(1)
#define TDC_CTRL_LOAD_ACAM_CFG BIT(2)
#define TDC_CTRL_READ_ACAM_CFG BIT(3)
#define TDC_CTRL_READ_ACAM_STAT BIT(4)
#define TDC_CTRL_READ_ACAM_IFIFO1 BIT(5)
#define TDC_CTRL_READ_ACAM_IFIFO2 BIT(6)
#define TDC_CTRL_READ_ACAM_START01_R BIT(7)
#define TDC_CTRL_RESET_ACAM BIT(8)
#define TDC_CTRL_LOAD_UTC BIT(9)
#define TDC_CTRL_CLEAR_DACAPO_FLAG BIT(10)
#define TDC_CTRL_CONFIG_DAC BIT(11)
/* TDC_REG_INPUT_ENABLE bits */
#define TDC_INPUT_ENABLE_FLAG BIT(7)
/* IRQ controler registers */
#define TDC_REG_EIC_IDR 0x0
#define TDC_REG_EIC_IER 0x4
#define TDC_REG_EIC_IMR 0x8
#define TDC_REG_EIC_ISR 0xc
/* IRQ status/enable bits */
#define TDC_IRQ_TDC_TSTAMP BIT(0)
#define TDC_EVENT_BUFFER_SIZE 256
#define TDC_EVENT_CHANNEL_MASK 0xF
#define TDC_EVENT_SLOPE_MASK 0xF0
#define TDC_EVENT_FIFO_LF_MASK 0xF00
#define TDC_EVENT_FIFO_EF_MASK 0xF000
#define TDC_EVENT_DACAPO_FLAG BIT(0)
/* Carrier CSRs */
#define TDC_REG_CARRIER_CTL0 0x0
/* a.k.a. Carrier revision/PCB id reg */
#define TDC_REG_CARRIER_STATUS 0x4
#define TDC_REG_CARRIER_CTL1 0x8
#define TDC_REG_CARRIER_RST 0xc
#define TDC_CARRIER_CTL0_PLL_STAT_FMC0 BIT(5)
#define TDC_CARRIER_CTL0_PLL_STAT_FMC1 BIT(6)
#define TDC_CARRIER_CTL1_RSTN_FMC0 BIT(3)
#define TDC_CARRIER_CTL1_RSTN_FMC1 BIT(4)
/* Gennum DMA registers (not defined in the SPEC driver headers) */
#define TDC_REG_DMA_CTRL 0x0
#define TDC_REG_DMA_STAT 0x4
#define TDC_REG_DMA_C_START 0x8
#define TDC_REG_DMA_H_START_L 0x0c
#define TDC_REG_DMA_H_START_H 0x10
#define TDC_REG_DMA_NEXT_L 0x18
#define TDC_REG_DMA_NEXT_H 0x1c
#define TDC_REG_DMA_LEN 0x14
#define TDC_REG_DMA_ATTRIB 0x20
/* TDC_REG_DMA_STAT bits */
#define TDC_DMA_STAT_MASK 0x7
#define TDC_DMA_STAT_DONE 0x1
#define TDC_DMA_STAT_ERROR 0x3
#define TDC_SVEC_CARRIER_BASE 0x20000
/* TDC core submodule offsets (wrs to the TDC control registers block) */
#define TDC_MEZZ_I2C_OFFSET (0x2000)
#define TDC_MEZZ_ONEWIRE_OFFSET (-0x1000)
#define TDC_MEZZ_EIC_OFFSET (0x1000)
#define TDC_MEZZ_MEM_OFFSET (0x3000)
#endif
/* __TDC_REGISTERS_H */
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