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1 //-----------------------------------------------------------------------------
2 // Definitions of interest to most of the software for this project.
3 // Jonathan Westhues, Mar 2006
4 //-----------------------------------------------------------------------------
5
6 #ifndef __PROXMARK3_H
7 #define __PROXMARK3_H
8
9 // Might as well have the hardware-specific defines everywhere.
10 #include <at91sam7s512.h>
11 #include <config_gpio.h>
12
13 #define WDT_HIT() AT91C_BASE_WDTC->WDTC_WDCR = 0xa5000001
14
15 #define PWM_CH_MODE_PRESCALER(x) ((x)<<0)
16 #define PWM_CHANNEL(x) (1<<(x))
17
18 #define TC_CMR_TCCLKS_TIMER_CLOCK1 (0<<0)
19 #define TC_CMR_TCCLKS_TIMER_CLOCK2 (1<<0)
20 #define TC_CMR_TCCLKS_TIMER_CLOCK3 (2<<0)
21 #define TC_CMR_TCCLKS_TIMER_CLOCK4 (3<<0)
22 #define TC_CMR_TCCLKS_TIMER_CLOCK5 (4<<0)
23
24 #define ADC_CHAN_LF 4
25 #define ADC_CHAN_HF 5
26 #define ADC_MODE_PRESCALE(x) ((x)<<8)
27 #define ADC_MODE_STARTUP_TIME(x) ((x)<<16)
28 #define ADC_MODE_SAMPLE_HOLD_TIME(x) ((x)<<24)
29 #define ADC_CHANNEL(x) (1<<(x))
30 #define ADC_END_OF_CONVERSION(x) (1<<(x))
31
32 #define SSC_CLOCK_MODE_START(x) ((x)<<8)
33 #define SSC_FRAME_MODE_WORDS_PER_TRANSFER(x) ((x)<<8)
34 #define SSC_CLOCK_MODE_SELECT(x) ((x)<<0)
35 #define SSC_FRAME_MODE_BITS_IN_WORD(x) (((x)-1)<<0)
36
37 #define MC_FLASH_COMMAND_KEY ((0x5a)<<24)
38 #define MC_FLASH_STATUS_READY (1<<0)
39 #define MC_FLASH_MODE_FLASH_WAIT_STATES(x) ((x)<<8)
40 #define MC_FLASH_MODE_MASTER_CLK_IN_MHZ(x) ((x)<<16)
41 #define MC_FLASH_COMMAND_PAGEN(x) ((x)<<8)
42
43 #define RST_CONTROL_KEY (0xa5<<24)
44
45 #define PMC_MAIN_OSC_ENABLE (1<<0)
46 #define PMC_MAIN_OSC_STABILIZED (1<<0)
47 #define PMC_MAIN_OSC_PLL_LOCK (1<<2)
48 #define PMC_MAIN_OSC_MCK_READY (1<<3)
49
50 #define PMC_MAIN_OSC_STARTUP_DELAY(x) ((x)<<8)
51 #define PMC_PLL_DIVISOR(x) (x)
52 #define PMC_CLK_PRESCALE_DIV_2 (1<<2)
53 #define PMC_PLL_MULTIPLIER(x) (((x)-1)<<16)
54 #define PMC_PLL_COUNT_BEFORE_LOCK(x) ((x)<<8)
55 #define PMC_PLL_FREQUENCY_RANGE(x) ((x)<<14)
56 #define PMC_PLL_USB_DIVISOR(x) ((x)<<28)
57
58 #define UDP_INTERRUPT_ENDPOINT(x) (1<<(x))
59 #define UDP_CSR_BYTES_RECEIVED(x) (((x) >> 16) & 0x7ff)
60 //**************************************************************
61
62 #define LOW(x) AT91C_BASE_PIOA->PIO_CODR = (x)
63 #define HIGH(x) AT91C_BASE_PIOA->PIO_SODR = (x)
64
65 #define SPI_FPGA_MODE 0
66 #define SPI_LCD_MODE 1
67
68 typedef unsigned long DWORD;
69 typedef signed long SDWORD;
70 typedef unsigned long long QWORD;
71 typedef int BOOL;
72 typedef unsigned char BYTE;
73 typedef signed char SBYTE;
74 typedef unsigned short WORD;
75 typedef signed short SWORD;
76 #define TRUE 1
77 #define FALSE 0
78
79 #include <usb_cmd.h>
80
81 //#define PACKED __attribute__((__packed__))
82
83 #define USB_D_PLUS_PULLUP_ON() { \
84 HIGH(GPIO_USB_PU); \
85 AT91C_BASE_PIOA->PIO_OER = GPIO_USB_PU; \
86 }
87 #define USB_D_PLUS_PULLUP_OFF() AT91C_BASE_PIOA->PIO_ODR = GPIO_USB_PU
88
89 #define LED_A_ON() HIGH(GPIO_LED_A)
90 #define LED_A_OFF() LOW(GPIO_LED_A)
91 #define LED_B_ON() HIGH(GPIO_LED_B)
92 #define LED_B_OFF() LOW(GPIO_LED_B)
93 #define LED_C_ON() HIGH(GPIO_LED_C)
94 #define LED_C_OFF() LOW(GPIO_LED_C)
95 #define LED_D_ON() HIGH(GPIO_LED_D)
96 #define LED_D_OFF() LOW(GPIO_LED_D)
97 #define RELAY_ON() HIGH(GPIO_RELAY)
98 #define RELAY_OFF() LOW(GPIO_RELAY)
99 #define BUTTON_PRESS() !(AT91C_BASE_PIOA->PIO_PDSR & GPIO_BUTTON)
100 //--------------------------------
101 // USB declarations
102
103 void UsbSendPacket(BYTE *packet, int len);
104 BOOL UsbConnected();
105 BOOL UsbPoll(BOOL blinkLeds);
106 void UsbStart(void);
107
108 // This function is provided by the apps/bootrom, and called from UsbPoll
109 // if data are available.
110 void UsbPacketReceived(BYTE *packet, int len);
111
112 #define VERSION_INFORMATION_MAGIC 0x56334d50
113 struct version_information {
114 int magic; /* Magic sequence to identify this as a correct version information structure. Must be VERSION_INFORMATION_MAGIC */
115 char versionversion; /* Must be 1 */
116 char present; /* 1 if the version information could be created at compile time, otherwise 0 and the remaining fields (except for magic) are empty */
117 char clean; /* 1: Tree was clean, no local changes. 0: Tree was unclean. 2: Couldn't be determined */
118 char svnversion[9]; /* String with the SVN revision */
119 char buildtime[30]; /* string with the build time */
120 } __attribute__((packed));
121
122 #define COMMON_AREA_MAGIC 0x43334d50
123 #define COMMON_AREA_COMMAND_NONE 0
124 #define COMMON_AREA_COMMAND_ENTER_FLASH_MODE 1
125 struct common_area {
126 int magic; /* Magic sequence, to distinguish against random uninitialized memory */
127 char version; /* Must be 1 */
128 char command;
129 struct {
130 unsigned int bootrom_present:1; /* Set when a bootrom that is capable of parsing the common area is present */
131 unsigned int osimage_present:1; /* Set when a osimage that is capable of parsing the common area is present */
132 } __attribute__((packed)) flags;
133 int arg1, arg2;
134 } __attribute__((packed));
135
136 #endif
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