New kernel configuration: chipKIT WF32 board with microSD card on 2.4" LCD TFT display shield.
WF32 board by itself already has a microSD socket. It's useless for RetroBSD though, as it is not connected to any of available SPI ports (must use GPIO instead). Fortunately, a cheap shield is widely available, which adds a microSD slot connected to SPI2 pins.
This commit is contained in:
Serge Vakulenko
1
Makefile
1
Makefile
@@ -30,6 +30,7 @@ FUBARINO = sys/pic32/fubarino/FUBARINO
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FUBARINOBIG = sys/pic32/fubarino/FUBARINO-UART2CONS-UART1-SRAMC
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SDXL = sys/pic32/sdxl/SDXL
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MMBMX7 = sys/pic32/mmb-mx7/MMB-MX7
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WF32 = sys/pic32/wf32/WF32
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# Select target board
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TARGET ?= $(MAX32)
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@@ -5,7 +5,7 @@ SUBDIR = baremetal duinomite duinomite-uart duinomite-e \
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duinomite-e-uart explorer16 max32 max32-eth maximite \
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meb starter-kit sdxl ubw32 ubw32-uart \
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ubw32-uart-sdram baremetal fubarino mmb-mx7 maximite-color \
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32mxsdram-uart picadillo
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32mxsdram-uart picadillo wf32
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default:
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92
sys/pic32/cfg/wf32.map
Normal file
92
sys/pic32/cfg/wf32.map
Normal file
@@ -0,0 +1,92 @@
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RX F 2
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0 F 2
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TX F 8
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1 F 8
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2 E 8
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3 D 0
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4 F 1
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5 D 1
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6 D 2
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7 E 9
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8 A 14
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9 D 3
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10 D 4
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11 G 8
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12 G 7
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LD6 G 6
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13 G 6
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A0 B 2
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14 B 2
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A1 B 4
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15 B 4
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A2 B 8
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16 B 8
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A3 B 0
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17 B 0
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A4 B 10
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18 B 10
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A5 B 11
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19 B 11
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A6 B 3
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20 B 3
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A7 B 5
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21 B 5
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A8 B 9
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22 B 9
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A9 B 1
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23 B 1
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A10 B 14
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24 B 14
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A11 B 15
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25 B 15
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26 E 0
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27 E 1
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28 E 2
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29 E 3
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30 E 4
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31 E 5
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32 E 6
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33 E 7
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34 D 5
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35 D 11
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36 D 6
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37 D 7
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38 C 4
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39 D 14
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40 D 15
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41 A 9
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42 A 10
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LD5 F 0
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43 F 0
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44 G 9
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45 A 2
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46 A 3
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LD4 A 0
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47 A 0
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LD3 A 1
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48 A 1
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49 G 15
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50 G 14
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51 G 12
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52 G 13
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53 F 13
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54 F 12
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55 F 4
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56 F 5
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57 A 15
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58 G 1
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59 G 0
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60 B 12
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61 B 13
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62 A 4
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63 A 5
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64 D 13
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65 A 6
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66 A 7
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67 C 1
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68 C 2
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69 C 3
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70 D 8
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71 D 9
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72 D 10
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73 D 12
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9
sys/pic32/wf32/.gitignore
vendored
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9
sys/pic32/wf32/.gitignore
vendored
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@@ -0,0 +1,9 @@
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.compileversion
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.deps/
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.oldversion
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machine
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sys
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unix.bin
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unix.map
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usbboot.map
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vers.c
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70
sys/pic32/wf32/Makefile
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70
sys/pic32/wf32/Makefile
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@@ -0,0 +1,70 @@
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BUILDPATH = ../../../tools/configsys/../../sys/pic32
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H = ../../../tools/configsys/../../sys/include
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M = ../../../tools/configsys/../../sys/pic32
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S = ../../../tools/configsys/../../sys/kernel
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vpath %.c $(M):$(S)
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vpath %.S $(M):$(S)
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KERNOBJ += adc.o clock.o cons.o devsw.o exception.o exec_aout.o exec_conf.o exec_elf.o exec_script.o exec_subr.o gpio.o init_main.o init_sysent.o kern_clock.o kern_descrip.o kern_exec.o kern_exit.o kern_fork.o kern_mman.o kern_proc.o kern_prot.o kern_prot2.o kern_resource.o kern_sig.o kern_sig2.o kern_subr.o kern_synch.o kern_sysctl.o kern_time.o machdep.o mem.o rd_sd.o rdisk.o signal.o spi_bus.o startup.o subr_prf.o subr_rmap.o swap.o sys_generic.o sys_inode.o sys_pipe.o sys_process.o syscalls.o sysctl.o tty.o tty_subr.o tty_tty.o uart.o ufs_alloc.o ufs_bio.o ufs_bmap.o ufs_dsort.o ufs_fio.o ufs_inode.o ufs_mount.o ufs_namei.o ufs_subr.o ufs_syscalls.o ufs_syscalls2.o vers.o vfs_vnops.o vm_sched.o vm_swap.o vm_swp.o
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EXTRA_TARGETS =
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DEFS += -DADC_ENABLED=YES
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DEFS += -DBUS_DIV=1
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DEFS += -DBUS_KHZ=80000
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DEFS += -DCONSOLE_DEVICE=tty0
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DEFS += -DCPU_IDIV=2
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DEFS += -DCPU_KHZ=80000
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DEFS += -DCPU_MUL=20
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DEFS += -DCPU_ODIV=1
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DEFS += -DCRYSTAL=8
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DEFS += -DDC0_DEBUG=DEVCFG0_DEBUG_DISABLED
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DEFS += -DDC0_ICE=0
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DEFS += -DDC1_CKM=0
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DEFS += -DDC1_CKS=0
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DEFS += -DDC1_FNOSC=DEVCFG1_FNOSC_PRIPLL
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DEFS += -DDC1_IESO=DEVCFG1_IESO
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DEFS += -DDC1_OSCIOFNC=0
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DEFS += -DDC1_PBDIV=DEVCFG1_FPBDIV_1
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DEFS += -DDC1_POSCMOD=DEVCFG1_POSCMOD_HS
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DEFS += -DDC1_SOSC=0
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DEFS += -DDC1_WDTEN=0
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DEFS += -DDC1_WDTPS=DEVCFG1_WDTPS_1
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DEFS += -DDC2_PLLIDIV=DEVCFG2_FPLLIDIV_2
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DEFS += -DDC2_PLLMUL=DEVCFG2_FPLLMUL_20
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DEFS += -DDC2_PLLODIV=DEVCFG2_FPLLODIV_1
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DEFS += -DDC2_UPLL=0
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DEFS += -DDC2_UPLLIDIV=DEVCFG2_UPLLIDIV_2
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DEFS += -DDC3_CAN=DEVCFG3_FCANIO
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DEFS += -DDC3_ETH=DEVCFG3_FETHIO
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DEFS += -DDC3_MII=DEVCFG3_FMIIEN
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DEFS += -DDC3_SRS=DEVCFG3_FSRSSEL_7
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DEFS += -DDC3_USBID=DEVCFG3_FUSBIDIO
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DEFS += -DDC3_USERID=0xffff
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DEFS += -DDC3_VBUSON=DEVCFG3_FVBUSONIO
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DEFS += -DEXEC_AOUT
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DEFS += -DEXEC_ELF
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DEFS += -DEXEC_SCRIPT
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DEFS += -DGPIO_ENABLED=YES
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DEFS += -DKERNEL
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DEFS += -DLED_DISK_PIN=0
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DEFS += -DLED_DISK_PORT=TRISF
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DEFS += -DLED_KERNEL_PIN=0
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DEFS += -DLED_KERNEL_PORT=TRISA
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DEFS += -DLED_TTY_PIN=1
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DEFS += -DLED_TTY_PORT=TRISA
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DEFS += -DPIC32MX7
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DEFS += -DSD0_CS_PIN=4
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DEFS += -DSD0_CS_PORT=TRISD
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DEFS += -DSD0_PORT=2
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DEFS += -DUART1_BAUD=115200
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DEFS += -DUART1_ENABLED=YES
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DEFS += -DUCB_METER
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LDSCRIPT = ../../../tools/configsys/../../sys/pic32/cfg/bootloader-max32.ld
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CONFIG = WF32
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CONFIGPATH = ../../../tools/configsys
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include ../../../tools/configsys/../../sys/pic32/kernel-post.mk
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24
sys/pic32/wf32/WF32
Normal file
24
sys/pic32/wf32/WF32
Normal file
@@ -0,0 +1,24 @@
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#
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# chipKIT WF32 board with microSD card on 2.4" LCD TFT display shield
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#
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# See http://misc.ws/2013/11/08/touch-screen-shield-for-arduino-uno/
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# for shield information
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#
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core pic32mx7
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linker bootloader-max32
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mapping wf32
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device kernel led=LD4 cpu_khz=80000 bus_khz=80000
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device console device=tty0 led=LD3
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device uart1 baud=115200
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#device uart2 baud=115200
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#device uart3 baud=115200
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#device uart4 baud=115200
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device rdisk led=LD5
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device sd0 port=2 cs=10
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device gpio
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device adc
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device foreignbootloader
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