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I have kept whatever copyright notices exist. Please add your own copyright notice if you have made any nontrivial changes or additions to the code. There are several files without any attribution, currently.
136 lines
4.8 KiB
C
136 lines
4.8 KiB
C
//-----------------------------------------------------------------------------
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// Jonathan Westhues, Mar 2006
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// Hardware and interface definitions
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//-----------------------------------------------------------------------------
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#ifndef __PROXMARK3_H
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#define __PROXMARK3_H
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// Might as well have the hardware-specific defines everywhere.
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#include "at91sam7s512.h"
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#include "config_gpio.h"
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#define WDT_HIT() AT91C_BASE_WDTC->WDTC_WDCR = 0xa5000001
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#define PWM_CH_MODE_PRESCALER(x) ((x)<<0)
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#define PWM_CHANNEL(x) (1<<(x))
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#define TC_CMR_TCCLKS_TIMER_CLOCK1 (0<<0)
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#define TC_CMR_TCCLKS_TIMER_CLOCK2 (1<<0)
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#define TC_CMR_TCCLKS_TIMER_CLOCK3 (2<<0)
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#define TC_CMR_TCCLKS_TIMER_CLOCK4 (3<<0)
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#define TC_CMR_TCCLKS_TIMER_CLOCK5 (4<<0)
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#define ADC_CHAN_LF 4
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#define ADC_CHAN_HF 5
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#define ADC_MODE_PRESCALE(x) ((x)<<8)
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#define ADC_MODE_STARTUP_TIME(x) ((x)<<16)
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#define ADC_MODE_SAMPLE_HOLD_TIME(x) ((x)<<24)
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#define ADC_CHANNEL(x) (1<<(x))
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#define ADC_END_OF_CONVERSION(x) (1<<(x))
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#define SSC_CLOCK_MODE_START(x) ((x)<<8)
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#define SSC_FRAME_MODE_WORDS_PER_TRANSFER(x) ((x)<<8)
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#define SSC_CLOCK_MODE_SELECT(x) ((x)<<0)
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#define SSC_FRAME_MODE_BITS_IN_WORD(x) (((x)-1)<<0)
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#define MC_FLASH_COMMAND_KEY ((0x5a)<<24)
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#define MC_FLASH_STATUS_READY (1<<0)
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#define MC_FLASH_STATUS_LOCKE (1<<2)
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#define MC_FLASH_STATUS_PROGE (1<<3)
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#define MC_FLASH_MODE_FLASH_WAIT_STATES(x) ((x)<<8)
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#define MC_FLASH_MODE_MASTER_CLK_IN_MHZ(x) ((x)<<16)
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#define MC_FLASH_COMMAND_PAGEN(x) ((x)<<8)
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#define RST_CONTROL_KEY (0xa5<<24)
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#define PMC_MAIN_OSC_ENABLE (1<<0)
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#define PMC_MAIN_OSC_STABILIZED (1<<0)
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#define PMC_MAIN_OSC_PLL_LOCK (1<<2)
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#define PMC_MAIN_OSC_MCK_READY (1<<3)
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#define PMC_MAIN_OSC_STARTUP_DELAY(x) ((x)<<8)
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#define PMC_PLL_DIVISOR(x) (x)
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#define PMC_CLK_PRESCALE_DIV_2 (1<<2)
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#define PMC_PLL_MULTIPLIER(x) (((x)-1)<<16)
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#define PMC_PLL_COUNT_BEFORE_LOCK(x) ((x)<<8)
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#define PMC_PLL_FREQUENCY_RANGE(x) ((x)<<14)
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#define PMC_PLL_USB_DIVISOR(x) ((x)<<28)
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#define UDP_INTERRUPT_ENDPOINT(x) (1<<(x))
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#define UDP_CSR_BYTES_RECEIVED(x) (((x) >> 16) & 0x7ff)
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//**************************************************************
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#define LOW(x) AT91C_BASE_PIOA->PIO_CODR = (x)
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#define HIGH(x) AT91C_BASE_PIOA->PIO_SODR = (x)
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#define SPI_FPGA_MODE 0
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#define SPI_LCD_MODE 1
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#define TRUE 1
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#define FALSE 0
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#include <usb_cmd.h>
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//#define PACKED __attribute__((__packed__))
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#define USB_D_PLUS_PULLUP_ON() { \
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HIGH(GPIO_USB_PU); \
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AT91C_BASE_PIOA->PIO_OER = GPIO_USB_PU; \
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}
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#define USB_D_PLUS_PULLUP_OFF() AT91C_BASE_PIOA->PIO_ODR = GPIO_USB_PU
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#define LED_A_ON() HIGH(GPIO_LED_A)
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#define LED_A_OFF() LOW(GPIO_LED_A)
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#define LED_B_ON() HIGH(GPIO_LED_B)
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#define LED_B_OFF() LOW(GPIO_LED_B)
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#define LED_C_ON() HIGH(GPIO_LED_C)
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#define LED_C_OFF() LOW(GPIO_LED_C)
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#define LED_D_ON() HIGH(GPIO_LED_D)
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#define LED_D_OFF() LOW(GPIO_LED_D)
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#define RELAY_ON() HIGH(GPIO_RELAY)
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#define RELAY_OFF() LOW(GPIO_RELAY)
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#define BUTTON_PRESS() !(AT91C_BASE_PIOA->PIO_PDSR & GPIO_BUTTON)
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//--------------------------------
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// USB declarations
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void UsbSendPacket(uint8_t *packet, int len);
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int UsbConnected();
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int UsbPoll(int blinkLeds);
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void UsbStart(void);
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// This function is provided by the apps/bootrom, and called from UsbPoll
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// if data are available.
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void UsbPacketReceived(uint8_t *packet, int len);
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#define VERSION_INFORMATION_MAGIC 0x56334d50
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struct version_information {
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int magic; /* Magic sequence to identify this as a correct version information structure. Must be VERSION_INFORMATION_MAGIC */
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char versionversion; /* Must be 1 */
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char present; /* 1 if the version information could be created at compile time, otherwise 0 and the remaining fields (except for magic) are empty */
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char clean; /* 1: Tree was clean, no local changes. 0: Tree was unclean. 2: Couldn't be determined */
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char svnversion[9]; /* String with the SVN revision */
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char buildtime[30]; /* string with the build time */
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} __attribute__((packed));
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#define COMMON_AREA_MAGIC 0x43334d50
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#define COMMON_AREA_COMMAND_NONE 0
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#define COMMON_AREA_COMMAND_ENTER_FLASH_MODE 1
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struct common_area {
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int magic; /* Magic sequence, to distinguish against random uninitialized memory */
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char version; /* Must be 1 */
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char command;
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struct {
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unsigned int bootrom_present:1; /* Set when a bootrom that is capable of parsing the common area is present */
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unsigned int osimage_present:1; /* Set when a osimage that is capable of parsing the common area is present */
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} __attribute__((packed)) flags;
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int arg1, arg2;
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} __attribute__((packed));
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#endif
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