avrdude/patches/atmega32u2.patch |
| 1 | Index: avrdude/avrdude-5.10/avrdude.conf.in |
| 2 | =================================================================== |
| 3 | --- avrdude.orig/avrdude-5.10/avrdude.conf.in 2011-02-11 00:33:27.000000000 -0300 |
| 4 | @@ -13033,6 +13033,191 @@ |
| 5 | ; |
| 6 | |
| 7 | #------------------------------------------------------------ |
| 8 | +# ATmega32U2 |
| 9 | +#------------------------------------------------------------ |
| 10 | + |
| 11 | +# |
| 12 | +# This is a rough adaptation of the AT90USB162 definition. May contain all |
| 13 | +# sorts of errors. |
| 14 | +# |
| 15 | + |
| 16 | +part |
| 17 | + id = "m32u2"; |
| 18 | + desc = "ATmega32U2"; |
| 19 | + has_jtag = no; |
| 20 | + has_debugwire = yes; |
| 21 | + signature = 0x1e 0x95 0x8a; |
| 22 | + chip_erase_delay = 9000; |
| 23 | + reset = io; |
| 24 | + pgm_enable = "1 0 1 0 1 1 0 0 0 1 0 1 0 0 1 1", |
| 25 | + "x x x x x x x x x x x x x x x x"; |
| 26 | + chip_erase = "1 0 1 0 1 1 0 0 1 0 0 x x x x x", |
| 27 | + "x x x x x x x x x x x x x x x x"; |
| 28 | + pagel = 0xD7; |
| 29 | + bs2 = 0xC6; |
| 30 | + |
| 31 | + timeout = 200; |
| 32 | + stabdelay = 100; |
| 33 | + cmdexedelay = 25; |
| 34 | + synchloops = 32; |
| 35 | + bytedelay = 0; |
| 36 | + pollindex = 3; |
| 37 | + pollvalue = 0x53; |
| 38 | + predelay = 1; |
| 39 | + postdelay = 1; |
| 40 | + pollmethod = 1; |
| 41 | + pp_controlstack = |
| 42 | + 0x0E, 0x1E, 0x0F, 0x1F, 0x2E, 0x3E, 0x2F, 0x3F, |
| 43 | + 0x4E, 0x5E, 0x4F, 0x5F, 0x6E, 0x7E, 0x6F, 0x7F, |
| 44 | + 0x66, 0x76, 0x67, 0x77, 0x6A, 0x7A, 0x6B, 0x7B, |
| 45 | + 0xBE, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00; |
| 46 | + hventerstabdelay = 100; |
| 47 | + progmodedelay = 0; |
| 48 | + latchcycles = 5; |
| 49 | + togglevtg = 1; |
| 50 | + poweroffdelay = 15; |
| 51 | + resetdelayms = 1; |
| 52 | + resetdelayus = 0; |
| 53 | + hvleavestabdelay = 15; |
| 54 | + chiperasepulsewidth = 0; |
| 55 | + chiperasepolltimeout = 10; |
| 56 | + programfusepulsewidth = 0; |
| 57 | + programfusepolltimeout = 5; |
| 58 | + programlockpulsewidth = 0; |
| 59 | + programlockpolltimeout = 5; |
| 60 | + |
| 61 | + memory "eeprom" |
| 62 | + paged = no; /* leave this "no" */ |
| 63 | + page_size = 4; /* for parallel programming */ |
| 64 | + size = 1024; |
| 65 | + num_pages = 256; |
| 66 | + min_write_delay = 9000; |
| 67 | + max_write_delay = 9000; |
| 68 | + readback_p1 = 0x00; |
| 69 | + readback_p2 = 0x00; |
| 70 | + read = " 1 0 1 0 0 0 0 0", |
| 71 | + " 0 0 0 0 a11 a10 a9 a8", |
| 72 | + " a7 a6 a5 a4 a3 a2 a1 a0", |
| 73 | + " o o o o o o o o"; |
| 74 | + |
| 75 | + write = " 1 1 0 0 0 0 0 0", |
| 76 | + " 0 0 0 0 a11 a10 a9 a8", |
| 77 | + " a7 a6 a5 a4 a3 a2 a1 a0", |
| 78 | + " i i i i i i i i"; |
| 79 | + |
| 80 | + loadpage_lo = " 1 1 0 0 0 0 0 1", |
| 81 | + " 0 0 0 0 0 0 0 0", |
| 82 | + " 0 0 0 0 0 0 a1 a0", |
| 83 | + " i i i i i i i i"; |
| 84 | + |
| 85 | + writepage = " 1 1 0 0 0 0 1 0", |
| 86 | + " 0 0 0 0 a11 a10 a9 a8", |
| 87 | + " a7 a6 a5 a4 a3 a2 0 0", |
| 88 | + " x x x x x x x x"; |
| 89 | + |
| 90 | + mode = 0x41; |
| 91 | + delay = 20; |
| 92 | + blocksize = 4; |
| 93 | + readsize = 256; |
| 94 | + ; |
| 95 | + |
| 96 | + memory "flash" |
| 97 | + paged = yes; |
| 98 | + size = 32768; |
| 99 | + page_size = 128; |
| 100 | + num_pages = 256; |
| 101 | + min_write_delay = 4500; |
| 102 | + max_write_delay = 4500; |
| 103 | + readback_p1 = 0x00; |
| 104 | + readback_p2 = 0x00; |
| 105 | + read_lo = " 0 0 1 0 0 0 0 0", |
| 106 | + "a15 a14 a13 a12 a11 a10 a9 a8", |
| 107 | + " a7 a6 a5 a4 a3 a2 a1 a0", |
| 108 | + " o o o o o o o o"; |
| 109 | + |
| 110 | + read_hi = " 0 0 1 0 1 0 0 0", |
| 111 | + "a15 a14 a13 a12 a11 a10 a9 a8", |
| 112 | + " a7 a6 a5 a4 a3 a2 a1 a0", |
| 113 | + " o o o o o o o o"; |
| 114 | + |
| 115 | + loadpage_lo = " 0 1 0 0 0 0 0 0", |
| 116 | + " x x x x x x x x", |
| 117 | + " x x a5 a4 a3 a2 a1 a0", |
| 118 | + " i i i i i i i i"; |
| 119 | + |
| 120 | + loadpage_hi = " 0 1 0 0 1 0 0 0", |
| 121 | + " x x x x x x x x", |
| 122 | + " x x a5 a4 a3 a2 a1 a0", |
| 123 | + " i i i i i i i i"; |
| 124 | + |
| 125 | + writepage = " 0 1 0 0 1 1 0 0", |
| 126 | + "a15 a14 a13 a12 a11 a10 a9 a8", |
| 127 | + " a7 a6 x x x x x x", |
| 128 | + " x x x x x x x x"; |
| 129 | + |
| 130 | + mode = 0x41; |
| 131 | + delay = 6; |
| 132 | + blocksize = 128; |
| 133 | + readsize = 256; |
| 134 | + ; |
| 135 | + |
| 136 | + memory "lfuse" |
| 137 | + size = 1; |
| 138 | + write = "1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0", |
| 139 | + "x x x x x x x x i i i i i i i i"; |
| 140 | + |
| 141 | + read = "0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0", |
| 142 | + "x x x x x x x x o o o o o o o o"; |
| 143 | + min_write_delay = 9000; |
| 144 | + max_write_delay = 9000; |
| 145 | + ; |
| 146 | + |
| 147 | + memory "hfuse" |
| 148 | + size = 1; |
| 149 | + write = "1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0", |
| 150 | + "x x x x x x x x i i i i i i i i"; |
| 151 | + |
| 152 | + read = "0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0", |
| 153 | + "x x x x x x x x o o o o o o o o"; |
| 154 | + min_write_delay = 9000; |
| 155 | + max_write_delay = 9000; |
| 156 | + ; |
| 157 | + |
| 158 | + memory "efuse" |
| 159 | + size = 1; |
| 160 | + write = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0", |
| 161 | + "x x x x x x x x i i i i i i i i"; |
| 162 | + |
| 163 | + read = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0", |
| 164 | + "x x x x x x x x o o o o o o o o"; |
| 165 | + min_write_delay = 9000; |
| 166 | + max_write_delay = 9000; |
| 167 | + ; |
| 168 | + |
| 169 | + memory "lock" |
| 170 | + size = 1; |
| 171 | + read = "0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0", |
| 172 | + "x x x x x x x x x x o o o o o o"; |
| 173 | + |
| 174 | + write = "1 0 1 0 1 1 0 0 1 1 1 x x x x x", |
| 175 | + "x x x x x x x x 1 1 i i i i i i"; |
| 176 | + min_write_delay = 9000; |
| 177 | + max_write_delay = 9000; |
| 178 | + ; |
| 179 | + |
| 180 | + memory "calibration" |
| 181 | + size = 1; |
| 182 | + read = "0 0 1 1 1 0 0 0 0 0 0 x x x x x", |
| 183 | + "0 0 0 0 0 0 0 0 o o o o o o o o"; |
| 184 | + ; |
| 185 | + memory "signature" |
| 186 | + size = 3; |
| 187 | + read = "0 0 1 1 0 0 0 0 0 0 0 x x x x x", |
| 188 | + "x x x x x x a1 a0 o o o o o o o o"; |
| 189 | + ; |
| 190 | + ; |
| 191 | + |
| 192 | +#------------------------------------------------------------ |
| 193 | # AT90USB82 |
| 194 | #------------------------------------------------------------ |
| 195 | # Changes against AT90USB162 (beside IDs) |
avrdude/patches/nanonote.patch |
| 1 | Index: avrdude/avrdude-5.10/Makefile.am |
| 2 | =================================================================== |
| 3 | --- avrdude.orig/avrdude-5.10/Makefile.am 2011-02-15 00:16:48.000000000 -0300 |
| 4 | @@ -111,6 +111,8 @@ |
| 5 | lists.c \ |
| 6 | lists.h \ |
| 7 | my_ddk_hidsdi.h \ |
| 8 | + nanonote.c \ |
| 9 | + nanonote.h \ |
| 10 | par.c \ |
| 11 | par.h \ |
| 12 | pgm.c \ |
| 13 | Index: avrdude/avrdude-5.10/config_gram.y |
| 14 | =================================================================== |
| 15 | --- avrdude.orig/avrdude-5.10/config_gram.y 2011-02-15 00:16:48.000000000 -0300 |
| 16 | @@ -48,6 +48,7 @@ |
| 17 | #include "avr.h" |
| 18 | #include "jtagmkI.h" |
| 19 | #include "jtagmkII.h" |
| 20 | +#include "nanonote.h" |
| 21 | |
| 22 | #if defined(WIN32NATIVE) |
| 23 | #define strtok_r( _s, _sep, _lasts ) \ |
| 24 | @@ -99,6 +100,7 @@ |
| 25 | %token K_DRAGON_JTAG |
| 26 | %token K_DRAGON_PDI |
| 27 | %token K_DRAGON_PP |
| 28 | +%token K_NANONOTE |
| 29 | %token K_STK500_DEVCODE |
| 30 | %token K_AVR910_DEVCODE |
| 31 | %token K_EEPROM |
| 32 | @@ -551,6 +553,12 @@ |
| 33 | } |
| 34 | } | |
| 35 | |
| 36 | + K_TYPE TKN_EQUAL K_NANONOTE { |
| 37 | + { |
| 38 | + nanonote_initpgm(current_prog); |
| 39 | + } |
| 40 | + } | |
| 41 | + |
| 42 | K_DESC TKN_EQUAL TKN_STRING { |
| 43 | strncpy(current_prog->desc, $3->value.string, PGM_DESCLEN); |
| 44 | current_prog->desc[PGM_DESCLEN-1] = 0; |
| 45 | Index: avrdude/avrdude-5.10/lexer.l |
| 46 | =================================================================== |
| 47 | --- avrdude.orig/avrdude-5.10/lexer.l 2011-02-15 00:16:48.000000000 -0300 |
| 48 | @@ -164,6 +164,7 @@ |
| 49 | min_write_delay { yylval=NULL; return K_MIN_WRITE_DELAY; } |
| 50 | miso { yylval=NULL; return K_MISO; } |
| 51 | mosi { yylval=NULL; return K_MOSI; } |
| 52 | +nanonote { yylval=NULL; return K_NANONOTE; } |
| 53 | num_banks { yylval=NULL; return K_NUM_PAGES; } |
| 54 | num_pages { yylval=NULL; return K_NUM_PAGES; } |
| 55 | nvm_base { yylval=NULL; return K_NVM_BASE; } |
| 56 | Index: avrdude/avrdude-5.10/nanonote.c |
| 57 | =================================================================== |
| 58 | --- /dev/null 1970-01-01 00:00:00.000000000 +0000 |
| 59 | @@ -0,0 +1,290 @@ |
| 60 | +/* |
| 61 | + * avrdude - A Downloader/Uploader for AVR device programmers |
| 62 | + * Copyright (C) 2000, 2001, 2002, 2003 Brian S. Dean <bsd@bsdhome.com> |
| 63 | + * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org> |
| 64 | + * Copyright (C) 2006 Joerg Wunsch <j@uriah.heep.sax.de> |
| 65 | + * |
| 66 | + * This program is free software; you can redistribute it and/or modify |
| 67 | + * it under the terms of the GNU General Public License as published by |
| 68 | + * the Free Software Foundation; either version 2 of the License, or |
| 69 | + * (at your option) any later version. |
| 70 | + * |
| 71 | + * This program is distributed in the hope that it will be useful, |
| 72 | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 73 | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 74 | + * GNU General Public License for more details. |
| 75 | + * |
| 76 | + * You should have received a copy of the GNU General Public License |
| 77 | + * along with this program; if not, write to the Free Software |
| 78 | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 79 | + */ |
| 80 | + |
| 81 | +/* |
| 82 | + * Posix serial bitbanging interface for avrdude. |
| 83 | + */ |
| 84 | + |
| 85 | + |
| 86 | +#include <stdint.h> |
| 87 | +#include <stdlib.h> |
| 88 | +#include <stdio.h> |
| 89 | +#include <unistd.h> |
| 90 | +#include <string.h> |
| 91 | +#include <fcntl.h> |
| 92 | +#include <sys/mman.h> |
| 93 | + |
| 94 | +#include "avr.h" |
| 95 | +#include "pgm.h" |
| 96 | +#include "bitbang.h" |
| 97 | + |
| 98 | + |
| 99 | + |
| 100 | +static volatile void *mem; |
| 101 | + |
| 102 | + |
| 103 | +#define POWER_OFF 3, 2 /* PD02, drive low to enable power */ |
| 104 | +#define CMD 3, 8 /* PD08, CMD */ |
| 105 | +#define CLK 3, 9 /* PD09, CLK */ |
| 106 | +#define DAT0 3, 10 /* PD10, DAT0 */ |
| 107 | +#define DAT1 3, 11 /* PD11, DAT1 */ |
| 108 | +#define DAT2 3, 12 /* PD12, DAT2 */ |
| 109 | +#define DAT3 3, 13 /* PD13, DAT3 */ |
| 110 | + |
| 111 | + |
| 112 | +static struct { |
| 113 | + unsigned port; |
| 114 | + unsigned bit; |
| 115 | +} pin_map[] = { |
| 116 | + { 0, 0}, /* 0: not assigned */ |
| 117 | + { 3, 11 }, /* 1: PD11, DAT1 */ |
| 118 | + { 3, 10 }, /* 2: PD12, DAT0 */ |
| 119 | + { 0, 0 }, /* 3: VSS */ |
| 120 | + { 0, 0 }, /* 4: PD09, CLK (reserved) */ |
| 121 | + { 0, 0 }, /* 5: VDD */ |
| 122 | + { 3, 8 }, /* 6: PD08, CMD */ |
| 123 | + { 3, 13 }, /* 7: PD13, DAT3 */ |
| 124 | + { 3, 12 } /* 8: PD13, DAT2 */ |
| 125 | +}; |
| 126 | + |
| 127 | + |
| 128 | +#define BASE 0x10010000 |
| 129 | + |
| 130 | +#define REG(off) (*(volatile uint32_t *) (mem+(off))) |
| 131 | + |
| 132 | +#define port_pin(port) REG(port*0x100) |
| 133 | +#define port_dats(port) REG(port*0x100+0x14) |
| 134 | +#define port_datc(port) REG(port*0x100+0x18) |
| 135 | +#define port_func(port) REG(port*0x100+0x48) |
| 136 | +#define port_dirs(port) REG(port*0x100+0x64) |
| 137 | +#define port_dirc(port) REG(port*0x100+0x68) |
| 138 | + |
| 139 | + |
| 140 | +static inline void gpio_high(unsigned port, unsigned bit) |
| 141 | +{ |
| 142 | + port_dats(port) = 1 << bit; |
| 143 | +} |
| 144 | + |
| 145 | + |
| 146 | +static void gpio_low(unsigned port, unsigned bit) |
| 147 | +{ |
| 148 | + port_datc(port) = 1 << bit; |
| 149 | +} |
| 150 | + |
| 151 | + |
| 152 | +static void gpio_set(unsigned port, unsigned bit, int value) |
| 153 | +{ |
| 154 | + if (value) |
| 155 | + gpio_high(port, bit); |
| 156 | + else |
| 157 | + gpio_low(port, bit); |
| 158 | +} |
| 159 | + |
| 160 | + |
| 161 | +static int gpio_get(unsigned port, unsigned bit) |
| 162 | +{ |
| 163 | + return (port_pin(port) >> bit) & 1; |
| 164 | +} |
| 165 | + |
| 166 | + |
| 167 | +static void gpio_output(unsigned port, unsigned bit) |
| 168 | +{ |
| 169 | + port_dirs(port) = 1 << bit; |
| 170 | +} |
| 171 | + |
| 172 | + |
| 173 | +static void gpio_input(unsigned port, unsigned bit) |
| 174 | +{ |
| 175 | + port_dirc(port) = 1 << bit; |
| 176 | +} |
| 177 | + |
| 178 | + |
| 179 | +static int nanonote_setpin(PROGRAMMER *pgm, int pin, int value) |
| 180 | +{ |
| 181 | + if (pin & PIN_INVERSE) { |
| 182 | + value = !value; |
| 183 | + pin &= PIN_MASK; |
| 184 | + } |
| 185 | + |
| 186 | + if (pin < 1 || pin >= sizeof(pin_map)/sizeof(*pin_map)) |
| 187 | + return -1; |
| 188 | + if (!pin_map[pin].port) |
| 189 | + return -1; |
| 190 | + |
| 191 | +#if 0 |
| 192 | +fprintf(stderr, "pin %d (%u, %u) = %d\n", |
| 193 | +pin, pin_map[pin].port, pin_map[pin].bit, value); |
| 194 | +#endif |
| 195 | + gpio_set(pin_map[pin].port, pin_map[pin].bit, value); |
| 196 | + |
| 197 | + /* |
| 198 | + * We get unstable results with values <= 16 but stable results |
| 199 | + * with 17 and above. |
| 200 | + */ |
| 201 | + bitbang_delay(pgm->ispdelay+20); |
| 202 | + |
| 203 | + return 0; |
| 204 | +} |
| 205 | + |
| 206 | + |
| 207 | +static int nanonote_getpin(PROGRAMMER *pgm, int pin) |
| 208 | +{ |
| 209 | + int invert = 0; |
| 210 | + int v; |
| 211 | + |
| 212 | + if (pin & PIN_INVERSE) { |
| 213 | + invert = 1; |
| 214 | + pin &= PIN_MASK; |
| 215 | + } |
| 216 | + |
| 217 | + if (pin < 1 || pin >= sizeof(pin_map)/sizeof(*pin_map)) |
| 218 | + return -1; |
| 219 | + if (!pin_map[pin].port) |
| 220 | + return -1; |
| 221 | + |
| 222 | + gpio_input(pin_map[pin].port, pin_map[pin].bit); /* @@@ hack */ |
| 223 | + v = gpio_get(pin_map[pin].port, pin_map[pin].bit); |
| 224 | +#if 0 |
| 225 | +fprintf(stderr, "pin %d (%u, %u): %d\n", |
| 226 | +pin, pin_map[pin].port, pin_map[pin].bit, v); |
| 227 | +#endif |
| 228 | + return pin & PIN_INVERSE ? !v : v; |
| 229 | +} |
| 230 | + |
| 231 | + |
| 232 | +static int nanonote_highpulsepin(PROGRAMMER *pgm, int pin) |
| 233 | +{ |
| 234 | + return -1; |
| 235 | +} |
| 236 | + |
| 237 | + |
| 238 | +static void nanonote_display(PROGRAMMER *pgm, const char *p) |
| 239 | +{ |
| 240 | + /* nothing */ |
| 241 | +} |
| 242 | + |
| 243 | + |
| 244 | +static void misc_high(PROGRAMMER *pgm) |
| 245 | +{ |
| 246 | + gpio_high(POWER_OFF); |
| 247 | + gpio_high(DAT1); |
| 248 | + gpio_high(DAT0); |
| 249 | + gpio_high(CMD); |
| 250 | + gpio_high(DAT3); |
| 251 | + gpio_high(DAT2); |
| 252 | +} |
| 253 | + |
| 254 | + |
| 255 | +static void nanonote_enable(PROGRAMMER *pgm) |
| 256 | +{ |
| 257 | + misc_high(pgm); |
| 258 | + /* @@@ set CLK to function and output clock */ |
| 259 | +} |
| 260 | + |
| 261 | + |
| 262 | +static void nanonote_disable(PROGRAMMER *pgm) |
| 263 | +{ |
| 264 | + misc_high(pgm); |
| 265 | + /* @@@ set CLK to GPIO */ |
| 266 | + gpio_high(CLK); |
| 267 | +} |
| 268 | + |
| 269 | + |
| 270 | +static void nanonote_powerup(PROGRAMMER *pgm) |
| 271 | +{ |
| 272 | + gpio_low(POWER_OFF); |
| 273 | +} |
| 274 | + |
| 275 | + |
| 276 | +static void nanonote_powerdown(PROGRAMMER *pgm) |
| 277 | +{ |
| 278 | + gpio_input(DAT0); |
| 279 | + gpio_input(CLK); |
| 280 | + gpio_input(CMD); |
| 281 | + gpio_input(DAT3); |
| 282 | + gpio_input(DAT2); |
| 283 | + gpio_input(DAT1); |
| 284 | + gpio_high(POWER_OFF); |
| 285 | +} |
| 286 | + |
| 287 | + |
| 288 | +static int nanonote_open(PROGRAMMER *pgm, char *port) |
| 289 | +{ |
| 290 | + bitbang_check_prerequisites(pgm); |
| 291 | + |
| 292 | + pgm->fd.ifd = open("/dev/mem", O_RDWR | O_SYNC); |
| 293 | + if (pgm->fd.ifd < 0) { |
| 294 | + perror("/dev/mem"); |
| 295 | + return -1; |
| 296 | + } |
| 297 | + mem = mmap(NULL, 0x1000, PROT_READ | PROT_WRITE, MAP_SHARED, |
| 298 | + pgm->fd.ifd, BASE); |
| 299 | + if (mem == MAP_FAILED) { |
| 300 | + perror("mmap"); |
| 301 | + return -1; |
| 302 | + } |
| 303 | + |
| 304 | + gpio_output(POWER_OFF); |
| 305 | + gpio_output(DAT0); |
| 306 | + gpio_output(CLK); |
| 307 | + gpio_output(CMD); |
| 308 | + gpio_output(DAT3); |
| 309 | + gpio_output(DAT2); |
| 310 | + gpio_output(DAT1); |
| 311 | + |
| 312 | + nanonote_disable(pgm); |
| 313 | + |
| 314 | + return 0; |
| 315 | +} |
| 316 | + |
| 317 | + |
| 318 | +static void nanonote_close(PROGRAMMER *pgm) |
| 319 | +{ |
| 320 | + if (pgm->fd.ifd != -1) |
| 321 | + close(pgm->fd.ifd); |
| 322 | +} |
| 323 | + |
| 324 | + |
| 325 | +void nanonote_initpgm(PROGRAMMER *pgm) |
| 326 | +{ |
| 327 | + strcpy(pgm->type, "NANONOTE"); |
| 328 | + |
| 329 | + pgm->rdy_led = bitbang_rdy_led; |
| 330 | + pgm->err_led = bitbang_err_led; |
| 331 | + pgm->pgm_led = bitbang_pgm_led; |
| 332 | + pgm->vfy_led = bitbang_vfy_led; |
| 333 | + pgm->initialize = bitbang_initialize; |
| 334 | + pgm->display = nanonote_display; |
| 335 | + pgm->enable = nanonote_enable; |
| 336 | + pgm->disable = nanonote_disable; |
| 337 | + pgm->powerup = nanonote_powerup; |
| 338 | + pgm->powerdown = nanonote_powerdown; |
| 339 | + pgm->program_enable = bitbang_program_enable; |
| 340 | + pgm->chip_erase = bitbang_chip_erase; |
| 341 | + pgm->cmd = bitbang_cmd; |
| 342 | + pgm->open = nanonote_open; |
| 343 | + pgm->close = nanonote_close; |
| 344 | + pgm->setpin = nanonote_setpin; |
| 345 | + pgm->getpin = nanonote_getpin; |
| 346 | + pgm->highpulsepin = nanonote_highpulsepin; |
| 347 | + pgm->read_byte = avr_read_byte_default; |
| 348 | + pgm->write_byte = avr_write_byte_default; |
| 349 | +} |
| 350 | Index: avrdude/avrdude-5.10/nanonote.h |
| 351 | =================================================================== |
| 352 | --- /dev/null 1970-01-01 00:00:00.000000000 +0000 |
| 353 | @@ -0,0 +1,6 @@ |
| 354 | +#ifndef nanonote_h |
| 355 | +#define nanonote_h |
| 356 | + |
| 357 | +void nanonote_initpgm(PROGRAMMER *pgm); |
| 358 | + |
| 359 | +#endif |
uart/avrdude/patches/atmega32u2.patch |
1 | | Index: avrdude/avrdude-5.10/avrdude.conf.in |
2 | | =================================================================== |
3 | | +++ avrdude/avrdude-5.10/avrdude.conf.in 2011-02-11 08:43:53.000000000 -0300 |
4 | | @@ -13033,6 +13033,191 @@ |
5 | | ; |
6 | | |
7 | | #------------------------------------------------------------ |
8 | | +# ATmega32U2 |
9 | | +#------------------------------------------------------------ |
10 | | + |
11 | | +# |
12 | | +# This is a rough adaptation of the AT90USB162 definition. May contain all |
13 | | +# sorts of errors. |
14 | | +# |
15 | | + |
16 | | +part |
17 | | + id = "m32u2"; |
18 | | + desc = "ATmega32U2"; |
19 | | + has_jtag = no; |
20 | | + has_debugwire = yes; |
21 | | + signature = 0x1e 0x95 0x8a; |
22 | | + chip_erase_delay = 9000; |
23 | | + reset = io; |
24 | | + pgm_enable = "1 0 1 0 1 1 0 0 0 1 0 1 0 0 1 1", |
25 | | + "x x x x x x x x x x x x x x x x"; |
26 | | + chip_erase = "1 0 1 0 1 1 0 0 1 0 0 x x x x x", |
27 | | + "x x x x x x x x x x x x x x x x"; |
28 | | + pagel = 0xD7; |
29 | | + bs2 = 0xC6; |
30 | | + |
31 | | + timeout = 200; |
32 | | + stabdelay = 100; |
33 | | + cmdexedelay = 25; |
34 | | + synchloops = 32; |
35 | | + bytedelay = 0; |
36 | | + pollindex = 3; |
37 | | + pollvalue = 0x53; |
38 | | + predelay = 1; |
39 | | + postdelay = 1; |
40 | | + pollmethod = 1; |
41 | | + pp_controlstack = |
42 | | + 0x0E, 0x1E, 0x0F, 0x1F, 0x2E, 0x3E, 0x2F, 0x3F, |
43 | | + 0x4E, 0x5E, 0x4F, 0x5F, 0x6E, 0x7E, 0x6F, 0x7F, |
44 | | + 0x66, 0x76, 0x67, 0x77, 0x6A, 0x7A, 0x6B, 0x7B, |
45 | | + 0xBE, 0xFD, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00; |
46 | | + hventerstabdelay = 100; |
47 | | + progmodedelay = 0; |
48 | | + latchcycles = 5; |
49 | | + togglevtg = 1; |
50 | | + poweroffdelay = 15; |
51 | | + resetdelayms = 1; |
52 | | + resetdelayus = 0; |
53 | | + hvleavestabdelay = 15; |
54 | | + chiperasepulsewidth = 0; |
55 | | + chiperasepolltimeout = 10; |
56 | | + programfusepulsewidth = 0; |
57 | | + programfusepolltimeout = 5; |
58 | | + programlockpulsewidth = 0; |
59 | | + programlockpolltimeout = 5; |
60 | | + |
61 | | + memory "eeprom" |
62 | | + paged = no; /* leave this "no" */ |
63 | | + page_size = 4; /* for parallel programming */ |
64 | | + size = 1024; |
65 | | + num_pages = 256; |
66 | | + min_write_delay = 9000; |
67 | | + max_write_delay = 9000; |
68 | | + readback_p1 = 0x00; |
69 | | + readback_p2 = 0x00; |
70 | | + read = " 1 0 1 0 0 0 0 0", |
71 | | + " 0 0 0 0 a11 a10 a9 a8", |
72 | | + " a7 a6 a5 a4 a3 a2 a1 a0", |
73 | | + " o o o o o o o o"; |
74 | | + |
75 | | + write = " 1 1 0 0 0 0 0 0", |
76 | | + " 0 0 0 0 a11 a10 a9 a8", |
77 | | + " a7 a6 a5 a4 a3 a2 a1 a0", |
78 | | + " i i i i i i i i"; |
79 | | + |
80 | | + loadpage_lo = " 1 1 0 0 0 0 0 1", |
81 | | + " 0 0 0 0 0 0 0 0", |
82 | | + " 0 0 0 0 0 0 a1 a0", |
83 | | + " i i i i i i i i"; |
84 | | + |
85 | | + writepage = " 1 1 0 0 0 0 1 0", |
86 | | + " 0 0 0 0 a11 a10 a9 a8", |
87 | | + " a7 a6 a5 a4 a3 a2 0 0", |
88 | | + " x x x x x x x x"; |
89 | | + |
90 | | + mode = 0x41; |
91 | | + delay = 20; |
92 | | + blocksize = 4; |
93 | | + readsize = 256; |
94 | | + ; |
95 | | + |
96 | | + memory "flash" |
97 | | + paged = yes; |
98 | | + size = 32768; |
99 | | + page_size = 128; |
100 | | + num_pages = 256; |
101 | | + min_write_delay = 4500; |
102 | | + max_write_delay = 4500; |
103 | | + readback_p1 = 0x00; |
104 | | + readback_p2 = 0x00; |
105 | | + read_lo = " 0 0 1 0 0 0 0 0", |
106 | | + "a15 a14 a13 a12 a11 a10 a9 a8", |
107 | | + " a7 a6 a5 a4 a3 a2 a1 a0", |
108 | | + " o o o o o o o o"; |
109 | | + |
110 | | + read_hi = " 0 0 1 0 1 0 0 0", |
111 | | + "a15 a14 a13 a12 a11 a10 a9 a8", |
112 | | + " a7 a6 a5 a4 a3 a2 a1 a0", |
113 | | + " o o o o o o o o"; |
114 | | + |
115 | | + loadpage_lo = " 0 1 0 0 0 0 0 0", |
116 | | + " x x x x x x x x", |
117 | | + " x x a5 a4 a3 a2 a1 a0", |
118 | | + " i i i i i i i i"; |
119 | | + |
120 | | + loadpage_hi = " 0 1 0 0 1 0 0 0", |
121 | | + " x x x x x x x x", |
122 | | + " x x a5 a4 a3 a2 a1 a0", |
123 | | + " i i i i i i i i"; |
124 | | + |
125 | | + writepage = " 0 1 0 0 1 1 0 0", |
126 | | + "a15 a14 a13 a12 a11 a10 a9 a8", |
127 | | + " a7 a6 x x x x x x", |
128 | | + " x x x x x x x x"; |
129 | | + |
130 | | + mode = 0x41; |
131 | | + delay = 6; |
132 | | + blocksize = 128; |
133 | | + readsize = 256; |
134 | | + ; |
135 | | + |
136 | | + memory "lfuse" |
137 | | + size = 1; |
138 | | + write = "1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0", |
139 | | + "x x x x x x x x i i i i i i i i"; |
140 | | + |
141 | | + read = "0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0", |
142 | | + "x x x x x x x x o o o o o o o o"; |
143 | | + min_write_delay = 9000; |
144 | | + max_write_delay = 9000; |
145 | | + ; |
146 | | + |
147 | | + memory "hfuse" |
148 | | + size = 1; |
149 | | + write = "1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0", |
150 | | + "x x x x x x x x i i i i i i i i"; |
151 | | + |
152 | | + read = "0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0", |
153 | | + "x x x x x x x x o o o o o o o o"; |
154 | | + min_write_delay = 9000; |
155 | | + max_write_delay = 9000; |
156 | | + ; |
157 | | + |
158 | | + memory "efuse" |
159 | | + size = 1; |
160 | | + write = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0", |
161 | | + "x x x x x x x x i i i i i i i i"; |
162 | | + |
163 | | + read = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0", |
164 | | + "x x x x x x x x o o o o o o o o"; |
165 | | + min_write_delay = 9000; |
166 | | + max_write_delay = 9000; |
167 | | + ; |
168 | | + |
169 | | + memory "lock" |
170 | | + size = 1; |
171 | | + read = "0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0", |
172 | | + "x x x x x x x x x x o o o o o o"; |
173 | | + |
174 | | + write = "1 0 1 0 1 1 0 0 1 1 1 x x x x x", |
175 | | + "x x x x x x x x 1 1 i i i i i i"; |
176 | | + min_write_delay = 9000; |
177 | | + max_write_delay = 9000; |
178 | | + ; |
179 | | + |
180 | | + memory "calibration" |
181 | | + size = 1; |
182 | | + read = "0 0 1 1 1 0 0 0 0 0 0 x x x x x", |
183 | | + "0 0 0 0 0 0 0 0 o o o o o o o o"; |
184 | | + ; |
185 | | + memory "signature" |
186 | | + size = 3; |
187 | | + read = "0 0 1 1 0 0 0 0 0 0 0 x x x x x", |
188 | | + "x x x x x x a1 a0 o o o o o o o o"; |
189 | | + ; |
190 | | + ; |
191 | | + |
192 | | +#------------------------------------------------------------ |
193 | | # AT90USB82 |
194 | | #------------------------------------------------------------ |
195 | | # Changes against AT90USB162 (beside IDs) |
uart/avrdude/patches/nanonote.patch |
1 | | Index: avrdude/avrdude-5.10/Makefile.am |
2 | | =================================================================== |
3 | | +++ avrdude/avrdude-5.10/Makefile.am 2011-02-15 00:16:52.000000000 -0300 |
4 | | @@ -111,6 +111,8 @@ |
5 | | lists.c \ |
6 | | lists.h \ |
7 | | my_ddk_hidsdi.h \ |
8 | | + nanonote.c \ |
9 | | + nanonote.h \ |
10 | | par.c \ |
11 | | par.h \ |
12 | | pgm.c \ |
13 | | Index: avrdude/avrdude-5.10/config_gram.y |
14 | | =================================================================== |
15 | | +++ avrdude/avrdude-5.10/config_gram.y 2011-02-15 00:16:52.000000000 -0300 |
16 | | @@ -48,6 +48,7 @@ |
17 | | #include "avr.h" |
18 | | #include "jtagmkI.h" |
19 | | #include "jtagmkII.h" |
20 | | +#include "nanonote.h" |
21 | | |
22 | | #if defined(WIN32NATIVE) |
23 | | #define strtok_r( _s, _sep, _lasts ) \ |
24 | | @@ -99,6 +100,7 @@ |
25 | | %token K_DRAGON_JTAG |
26 | | %token K_DRAGON_PDI |
27 | | %token K_DRAGON_PP |
28 | | +%token K_NANONOTE |
29 | | %token K_STK500_DEVCODE |
30 | | %token K_AVR910_DEVCODE |
31 | | %token K_EEPROM |
32 | | @@ -551,6 +553,12 @@ |
33 | | } |
34 | | } | |
35 | | |
36 | | + K_TYPE TKN_EQUAL K_NANONOTE { |
37 | | + { |
38 | | + nanonote_initpgm(current_prog); |
39 | | + } |
40 | | + } | |
41 | | + |
42 | | K_DESC TKN_EQUAL TKN_STRING { |
43 | | strncpy(current_prog->desc, $3->value.string, PGM_DESCLEN); |
44 | | current_prog->desc[PGM_DESCLEN-1] = 0; |
45 | | Index: avrdude/avrdude-5.10/lexer.l |
46 | | =================================================================== |
47 | | +++ avrdude/avrdude-5.10/lexer.l 2011-02-15 00:16:52.000000000 -0300 |
48 | | @@ -164,6 +164,7 @@ |
49 | | min_write_delay { yylval=NULL; return K_MIN_WRITE_DELAY; } |
50 | | miso { yylval=NULL; return K_MISO; } |
51 | | mosi { yylval=NULL; return K_MOSI; } |
52 | | +nanonote { yylval=NULL; return K_NANONOTE; } |
53 | | num_banks { yylval=NULL; return K_NUM_PAGES; } |
54 | | num_pages { yylval=NULL; return K_NUM_PAGES; } |
55 | | nvm_base { yylval=NULL; return K_NVM_BASE; } |
56 | | Index: avrdude/avrdude-5.10/nanonote.c |
57 | | =================================================================== |
58 | | +++ avrdude/avrdude-5.10/nanonote.c 2011-02-15 00:20:23.000000000 -0300 |
59 | | @@ -0,0 +1,290 @@ |
60 | | +/* |
61 | | + * avrdude - A Downloader/Uploader for AVR device programmers |
62 | | + * Copyright (C) 2000, 2001, 2002, 2003 Brian S. Dean <bsd@bsdhome.com> |
63 | | + * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org> |
64 | | + * Copyright (C) 2006 Joerg Wunsch <j@uriah.heep.sax.de> |
65 | | + * |
66 | | + * This program is free software; you can redistribute it and/or modify |
67 | | + * it under the terms of the GNU General Public License as published by |
68 | | + * the Free Software Foundation; either version 2 of the License, or |
69 | | + * (at your option) any later version. |
70 | | + * |
71 | | + * This program is distributed in the hope that it will be useful, |
72 | | + * but WITHOUT ANY WARRANTY; without even the implied warranty of |
73 | | + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
74 | | + * GNU General Public License for more details. |
75 | | + * |
76 | | + * You should have received a copy of the GNU General Public License |
77 | | + * along with this program; if not, write to the Free Software |
78 | | + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
79 | | + */ |
80 | | + |
81 | | +/* |
82 | | + * Posix serial bitbanging interface for avrdude. |
83 | | + */ |
84 | | + |
85 | | + |
86 | | +#include <stdint.h> |
87 | | +#include <stdlib.h> |
88 | | +#include <stdio.h> |
89 | | +#include <unistd.h> |
90 | | +#include <string.h> |
91 | | +#include <fcntl.h> |
92 | | +#include <sys/mman.h> |
93 | | + |
94 | | +#include "avr.h" |
95 | | +#include "pgm.h" |
96 | | +#include "bitbang.h" |
97 | | + |
98 | | + |
99 | | + |
100 | | +static volatile void *mem; |
101 | | + |
102 | | + |
103 | | +#define POWER_OFF 3, 2 /* PD02, drive low to enable power */ |
104 | | +#define CMD 3, 8 /* PD08, CMD */ |
105 | | +#define CLK 3, 9 /* PD09, CLK */ |
106 | | +#define DAT0 3, 10 /* PD10, DAT0 */ |
107 | | +#define DAT1 3, 11 /* PD11, DAT1 */ |
108 | | +#define DAT2 3, 12 /* PD12, DAT2 */ |
109 | | +#define DAT3 3, 13 /* PD13, DAT3 */ |
110 | | + |
111 | | + |
112 | | +static struct { |
113 | | + unsigned port; |
114 | | + unsigned bit; |
115 | | +} pin_map[] = { |
116 | | + { 0, 0}, /* 0: not assigned */ |
117 | | + { 3, 11 }, /* 1: PD11, DAT1 */ |
118 | | + { 3, 10 }, /* 2: PD12, DAT0 */ |
119 | | + { 0, 0 }, /* 3: VSS */ |
120 | | + { 0, 0 }, /* 4: PD09, CLK (reserved) */ |
121 | | + { 0, 0 }, /* 5: VDD */ |
122 | | + { 3, 8 }, /* 6: PD08, CMD */ |
123 | | + { 3, 13 }, /* 7: PD13, DAT3 */ |
124 | | + { 3, 12 } /* 8: PD13, DAT2 */ |
125 | | +}; |
126 | | + |
127 | | + |
128 | | +#define BASE 0x10010000 |
129 | | + |
130 | | +#define REG(off) (*(volatile uint32_t *) (mem+(off))) |
131 | | + |
132 | | +#define port_pin(port) REG(port*0x100) |
133 | | +#define port_dats(port) REG(port*0x100+0x14) |
134 | | +#define port_datc(port) REG(port*0x100+0x18) |
135 | | +#define port_func(port) REG(port*0x100+0x48) |
136 | | +#define port_dirs(port) REG(port*0x100+0x64) |
137 | | +#define port_dirc(port) REG(port*0x100+0x68) |
138 | | + |
139 | | + |
140 | | +static inline void gpio_high(unsigned port, unsigned bit) |
141 | | +{ |
142 | | + port_dats(port) = 1 << bit; |
143 | | +} |
144 | | + |
145 | | + |
146 | | +static void gpio_low(unsigned port, unsigned bit) |
147 | | +{ |
148 | | + port_datc(port) = 1 << bit; |
149 | | +} |
150 | | + |
151 | | + |
152 | | +static void gpio_set(unsigned port, unsigned bit, int value) |
153 | | +{ |
154 | | + if (value) |
155 | | + gpio_high(port, bit); |
156 | | + else |
157 | | + gpio_low(port, bit); |
158 | | +} |
159 | | + |
160 | | + |
161 | | +static int gpio_get(unsigned port, unsigned bit) |
162 | | +{ |
163 | | + return (port_pin(port) >> bit) & 1; |
164 | | +} |
165 | | + |
166 | | + |
167 | | +static void gpio_output(unsigned port, unsigned bit) |
168 | | +{ |
169 | | + port_dirs(port) = 1 << bit; |
170 | | +} |
171 | | + |
172 | | + |
173 | | +static void gpio_input(unsigned port, unsigned bit) |
174 | | +{ |
175 | | + port_dirc(port) = 1 << bit; |
176 | | +} |
177 | | + |
178 | | + |
179 | | +static int nanonote_setpin(PROGRAMMER *pgm, int pin, int value) |
180 | | +{ |
181 | | + if (pin & PIN_INVERSE) { |
182 | | + value = !value; |
183 | | + pin &= PIN_MASK; |
184 | | + } |
185 | | + |
186 | | + if (pin < 1 || pin >= sizeof(pin_map)/sizeof(*pin_map)) |
187 | | + return -1; |
188 | | + if (!pin_map[pin].port) |
189 | | + return -1; |
190 | | + |
191 | | +#if 0 |
192 | | +fprintf(stderr, "pin %d (%u, %u) = %d\n", |
193 | | +pin, pin_map[pin].port, pin_map[pin].bit, value); |
194 | | +#endif |
195 | | + gpio_set(pin_map[pin].port, pin_map[pin].bit, value); |
196 | | + |
197 | | + /* |
198 | | + * We get unstable results with values <= 16 but stable results |
199 | | + * with 17 and above. |
200 | | + */ |
201 | | + bitbang_delay(pgm->ispdelay+20); |
202 | | + |
203 | | + return 0; |
204 | | +} |
205 | | + |
206 | | + |
207 | | +static int nanonote_getpin(PROGRAMMER *pgm, int pin) |
208 | | +{ |
209 | | + int invert = 0; |
210 | | + int v; |
211 | | + |
212 | | + if (pin & PIN_INVERSE) { |
213 | | + invert = 1; |
214 | | + pin &= PIN_MASK; |
215 | | + } |
216 | | + |
217 | | + if (pin < 1 || pin >= sizeof(pin_map)/sizeof(*pin_map)) |
218 | | + return -1; |
219 | | + if (!pin_map[pin].port) |
220 | | + return -1; |
221 | | + |
222 | | + gpio_input(pin_map[pin].port, pin_map[pin].bit); /* @@@ hack */ |
223 | | + v = gpio_get(pin_map[pin].port, pin_map[pin].bit); |
224 | | +#if 0 |
225 | | +fprintf(stderr, "pin %d (%u, %u): %d\n", |
226 | | +pin, pin_map[pin].port, pin_map[pin].bit, v); |
227 | | +#endif |
228 | | + return pin & PIN_INVERSE ? !v : v; |
229 | | +} |
230 | | + |
231 | | + |
232 | | +static int nanonote_highpulsepin(PROGRAMMER *pgm, int pin) |
233 | | +{ |
234 | | + return -1; |
235 | | +} |
236 | | + |
237 | | + |
238 | | +static void nanonote_display(PROGRAMMER *pgm, const char *p) |
239 | | +{ |
240 | | + /* nothing */ |
241 | | +} |
242 | | + |
243 | | + |
244 | | +static void misc_high(PROGRAMMER *pgm) |
245 | | +{ |
246 | | + gpio_high(POWER_OFF); |
247 | | + gpio_high(DAT1); |
248 | | + gpio_high(DAT0); |
249 | | + gpio_high(CMD); |
250 | | + gpio_high(DAT3); |
251 | | + gpio_high(DAT2); |
252 | | +} |
253 | | + |
254 | | + |
255 | | +static void nanonote_enable(PROGRAMMER *pgm) |
256 | | +{ |
257 | | + misc_high(pgm); |
258 | | + /* @@@ set CLK to function and output clock */ |
259 | | +} |
260 | | + |
261 | | + |
262 | | +static void nanonote_disable(PROGRAMMER *pgm) |
263 | | +{ |
264 | | + misc_high(pgm); |
265 | | + /* @@@ set CLK to GPIO */ |
266 | | + gpio_high(CLK); |
267 | | +} |
268 | | + |
269 | | + |
270 | | +static void nanonote_powerup(PROGRAMMER *pgm) |
271 | | +{ |
272 | | + gpio_low(POWER_OFF); |
273 | | +} |
274 | | + |
275 | | + |
276 | | +static void nanonote_powerdown(PROGRAMMER *pgm) |
277 | | +{ |
278 | | + gpio_input(DAT0); |
279 | | + gpio_input(CLK); |
280 | | + gpio_input(CMD); |
281 | | + gpio_input(DAT3); |
282 | | + gpio_input(DAT2); |
283 | | + gpio_input(DAT1); |
284 | | + gpio_high(POWER_OFF); |
285 | | +} |
286 | | + |
287 | | + |
288 | | +static int nanonote_open(PROGRAMMER *pgm, char *port) |
289 | | +{ |
290 | | + bitbang_check_prerequisites(pgm); |
291 | | + |
292 | | + pgm->fd.ifd = open("/dev/mem", O_RDWR | O_SYNC); |
293 | | + if (pgm->fd.ifd < 0) { |
294 | | + perror("/dev/mem"); |
295 | | + return -1; |
296 | | + } |
297 | | + mem = mmap(NULL, 0x1000, PROT_READ | PROT_WRITE, MAP_SHARED, |
298 | | + pgm->fd.ifd, BASE); |
299 | | + if (mem == MAP_FAILED) { |
300 | | + perror("mmap"); |
301 | | + return -1; |
302 | | + } |
303 | | + |
304 | | + gpio_output(POWER_OFF); |
305 | | + gpio_output(DAT0); |
306 | | + gpio_output(CLK); |
307 | | + gpio_output(CMD); |
308 | | + gpio_output(DAT3); |
309 | | + gpio_output(DAT2); |
310 | | + gpio_output(DAT1); |
311 | | + |
312 | | + nanonote_disable(pgm); |
313 | | + |
314 | | + return 0; |
315 | | +} |
316 | | + |
317 | | + |
318 | | +static void nanonote_close(PROGRAMMER *pgm) |
319 | | +{ |
320 | | + if (pgm->fd.ifd != -1) |
321 | | + close(pgm->fd.ifd); |
322 | | +} |
323 | | + |
324 | | + |
325 | | +void nanonote_initpgm(PROGRAMMER *pgm) |
326 | | +{ |
327 | | + strcpy(pgm->type, "NANONOTE"); |
328 | | + |
329 | | + pgm->rdy_led = bitbang_rdy_led; |
330 | | + pgm->err_led = bitbang_err_led; |
331 | | + pgm->pgm_led = bitbang_pgm_led; |
332 | | + pgm->vfy_led = bitbang_vfy_led; |
333 | | + pgm->initialize = bitbang_initialize; |
334 | | + pgm->display = nanonote_display; |
335 | | + pgm->enable = nanonote_enable; |
336 | | + pgm->disable = nanonote_disable; |
337 | | + pgm->powerup = nanonote_powerup; |
338 | | + pgm->powerdown = nanonote_powerdown; |
339 | | + pgm->program_enable = bitbang_program_enable; |
340 | | + pgm->chip_erase = bitbang_chip_erase; |
341 | | + pgm->cmd = bitbang_cmd; |
342 | | + pgm->open = nanonote_open; |
343 | | + pgm->close = nanonote_close; |
344 | | + pgm->setpin = nanonote_setpin; |
345 | | + pgm->getpin = nanonote_getpin; |
346 | | + pgm->highpulsepin = nanonote_highpulsepin; |
347 | | + pgm->read_byte = avr_read_byte_default; |
348 | | + pgm->write_byte = avr_write_byte_default; |
349 | | +} |
350 | | Index: avrdude/avrdude-5.10/nanonote.h |
351 | | =================================================================== |
352 | | +++ avrdude/avrdude-5.10/nanonote.h 2011-02-15 00:16:52.000000000 -0300 |
353 | | @@ -0,0 +1,6 @@ |
354 | | +#ifndef nanonote_h |
355 | | +#define nanonote_h |
356 | | + |
357 | | +void nanonote_initpgm(PROGRAMMER *pgm); |
358 | | + |
359 | | +#endif |