blob: af3d067df8d0d45956559d6ac1e84c10522c4b1c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
|
# Kconfig settings for Atmel SAM processors
if MACH_ATSAM
config ATSAM_SELECT
bool
default y
select HAVE_GPIO
select HAVE_GPIO_ADC
select HAVE_GPIO_I2C
select HAVE_GPIO_SPI
select HAVE_GPIO_HARD_PWM if !MACH_SAME70
select HAVE_GPIO_BITBANGING
select HAVE_STRICT_TIMING
select HAVE_CHIPID
select HAVE_STEPPER_BOTH_EDGE
config BOARD_DIRECTORY
string
default "atsam"
choice
prompt "Processor model"
config MACH_SAM3X8E
bool "SAM3x8e (Arduino Due)"
select MACH_SAM3X
config MACH_SAM3X8C
bool "SAM3x8c (Printrboard G2)"
select MACH_SAM3X
config MACH_SAM4S8C
bool "SAM4s8c (Duet Maestro)"
select MACH_SAM4S
config MACH_SAM4E8E
bool "SAM4e8e (Duet Wifi/Eth)"
select MACH_SAM4E
config MACH_SAME70Q20B
bool "SAME70Q20B (Duet 3 6HC)"
select MACH_SAME70
endchoice
config MACH_SAM3X
bool
config MACH_SAM4
bool
config MACH_SAM4S
bool
select MACH_SAM4
config MACH_SAM4E
bool
select MACH_SAM4
config MACH_SAME70
bool
config MCU
string
default "sam3x8e" if MACH_SAM3X8E
default "sam3x8c" if MACH_SAM3X8C
default "sam4s8c" if MACH_SAM4S8C
default "sam4e8e" if MACH_SAM4E8E
default "same70q20b" if MACH_SAME70Q20B
config CLOCK_FREQ
int
default 84000000 if MACH_SAM3X
default 120000000 if MACH_SAM4
default 300000000 if MACH_SAME70
config FLASH_START
hex
default 0x400000 if MACH_SAM4 || MACH_SAME70
default 0x80000
config FLASH_SIZE
hex
default 0x80000
config FLASH_BOOT_ADDRESS
hex
default 0x0
config RAM_START
hex
default 0x20400000 if MACH_SAME70
default 0x20000000
config RAM_SIZE
hex
default 0x18000 if MACH_SAM3X
default 0x20000 if MACH_SAM4
default 0x40000 if MACH_SAME70
config STACK_SIZE
int
default 512
choice
prompt "Communication interface"
config ATSAM_USB
bool "USB"
select USBSERIAL
config ATSAM_SERIAL
bool "Serial"
select SERIAL
endchoice
endif
|
