FreeCalypso > hg > freecalypso-tools
annotate loadtools/romload.c @ 633:4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 01 Mar 2020 00:57:12 +0000 |
parents | aba969153d20 |
children | 3172e3111ab7 |
rev | line source |
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1 /* |
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2 * This module implements the communication protocol for pushing our |
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3 * IRAM-loadable code to the Calypso ROM bootloader. |
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4 */ |
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5 |
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6 #include <sys/types.h> |
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7 #include <sys/ioctl.h> |
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8 #include <sys/time.h> |
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9 #include <sys/errno.h> |
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10 #include <stdint.h> |
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11 #include <stdio.h> |
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12 #include <stdlib.h> |
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13 #include <strings.h> |
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14 #include <termios.h> |
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15 #include <unistd.h> |
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16 #include "../libserial/baudrate.h" |
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17 #include "srecreader.h" |
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18 |
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19 extern int errno; |
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20 |
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21 extern char *target_ttydev; |
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22 extern int target_fd; |
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23 extern struct baudrate baud_rate_table[]; |
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24 extern struct baudrate *find_baudrate_by_name(); |
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25 |
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26 struct srecreader iramimage; |
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27 struct baudrate *romload_baud_rate = baud_rate_table; /* 1st entry default */ |
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28 |
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29 static int beacon_interval = 13; /* in milliseconds */ |
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30 |
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31 static u_char beacon_cmd[2] = {'<', 'i'}; |
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32 |
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33 static u_char param_cmd[11] = {'<', 'p', |
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34 0x00, /* baud rate select code (115200) */ |
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35 0x00, /* DPLL setup: leave it off like on power-up, */ |
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36 /* OsmocomBB does the same thing */ |
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37 0x00, 0x04, /* chip select timing (WS) settings */ |
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38 /* our setting matches both OsmocomBB */ |
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39 /* and what the ROM runs with */ |
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40 /* before receiving this command */ |
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41 0x22, /* FFFF:F900 register config, low byte */ |
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42 /* OsmocomBB sends 0x00 here, but I've chosen */ |
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43 /* 0x22 to match the setting of this register */ |
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44 /* used by the boot ROM before this command. */ |
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45 0x00, 0x01, 0xD4, 0xC0 /* UART timeout */ |
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46 /* I've chosen the same value as what the */ |
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47 /* boot ROM runs with before getting this cmd */ |
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48 }; |
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49 |
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50 static u_char write_cmd[10] = {'<', 'w', 0x01, 0x01, 0x00}; |
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51 static u_char cksum_cmd[3] = {'<', 'c'}; |
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52 static u_char branch_cmd[6] = {'<', 'b'}; |
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53 |
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54 #define INTERMEDIATE_TIMEOUT 500 /* ms to wait for responses */ |
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55 #define SERIAL_FLUSH_DELAY 200 /* also in ms */ |
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56 |
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57 /* |
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58 * The following function should be called by command line option |
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59 * parsers upon encountering the -i option. |
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60 */ |
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61 set_beacon_interval(arg) |
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62 char *arg; |
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63 { |
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64 int i; |
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65 |
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66 i = atoi(arg); |
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67 if (i < 2 || i > 500) { |
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68 fprintf(stderr, "invalid -i argument specified\n"); |
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69 exit(1); |
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70 } |
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71 beacon_interval = i; |
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72 } |
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73 |
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74 /* |
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75 * The following function should be called by command line option |
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76 * parsers upon encountering the -b option. |
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77 */ |
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78 set_romload_baudrate(arg) |
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79 char *arg; |
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80 { |
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81 struct baudrate *br; |
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82 |
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83 br = find_baudrate_by_name(arg); |
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84 if (!br) |
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85 exit(1); /* error msg already printed */ |
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86 if (br->bootrom_code < 0) { |
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87 fprintf(stderr, |
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88 "baud rate of %s is not supported by the Calypso boot ROM\n", |
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89 br->name); |
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90 exit(1); |
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91 } |
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92 romload_baud_rate = br; |
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93 } |
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94 |
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95 /* |
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96 * The following functions alter some of the parameters sent to the |
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97 * boot ROM in the <p command. |
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98 */ |
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99 set_romload_pll_conf(byte) |
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100 { |
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101 param_cmd[3] = byte; |
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102 } |
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103 |
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104 set_romload_rhea_cntl(byte) |
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changeset
|
105 { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
106 param_cmd[6] = byte; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
107 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
108 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
109 static int |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
110 expect_response(timeout) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
111 { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
112 char buf[2]; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
113 fd_set fds; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
114 struct timeval tv; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
115 int pass, cc; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
116 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
117 for (pass = 0; pass < 2; ) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
118 FD_ZERO(&fds); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
119 FD_SET(target_fd, &fds); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
120 tv.tv_sec = 0; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
121 tv.tv_usec = timeout * 1000; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
122 cc = select(target_fd+1, &fds, NULL, NULL, &tv); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
123 if (cc < 0) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
124 if (errno == EINTR) |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
125 continue; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
126 perror("select"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
127 exit(1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
128 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
129 if (cc < 1) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
130 return(-1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
131 cc = read(target_fd, buf + pass, 2 - pass); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
132 if (cc <= 0) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
133 perror("read after successful select"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
134 exit(1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
135 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
136 if (pass == 0 && buf[0] != '>') |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
137 continue; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
138 pass += cc; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
139 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
140 return(buf[1]); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
141 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
142 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
143 static |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
144 send_beacons() |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
145 { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
146 printf("Sending beacons to %s\n", target_ttydev); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
147 do |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
148 write(target_fd, beacon_cmd, sizeof beacon_cmd); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
149 while (expect_response(beacon_interval) != 'i'); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
150 return 0; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
151 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
152 |
633
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
153 static int |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
154 expect_add_response(buf, expect_bytes, timeout) |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
155 u_char *buf; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
156 { |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
157 fd_set fds; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
158 struct timeval tv; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
159 int pass, cc; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
160 |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
161 for (pass = 0; pass < expect_bytes; ) { |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
162 FD_ZERO(&fds); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
163 FD_SET(target_fd, &fds); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
164 tv.tv_sec = 0; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
165 tv.tv_usec = timeout * 1000; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
166 cc = select(target_fd+1, &fds, NULL, NULL, &tv); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
167 if (cc < 0) { |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
168 if (errno == EINTR) |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
169 continue; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
170 perror("select"); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
171 exit(1); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
172 } |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
173 if (cc < 1) |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
174 return(-1); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
175 cc = read(target_fd, buf + pass, expect_bytes - pass); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
176 if (cc <= 0) { |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
177 perror("read after successful select"); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
178 exit(1); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
179 } |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
180 pass += cc; |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
181 } |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
182 return(0); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
183 } |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
184 |
0
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
185 static uint32_t |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
186 compute_block_cksum() |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
187 { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
188 uint32_t sum; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
189 int i, llen; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
190 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
191 sum = iramimage.datalen + 5; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
192 llen = iramimage.datalen + 4; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
193 for (i = 0; i < llen; i++) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
194 sum += iramimage.record[i+1]; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
195 return sum; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
196 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
197 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
198 perform_romload() |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
199 { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
200 int resp; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
201 uint16_t image_cksum; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
202 unsigned long rec_count; |
633
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
203 u_char addresp[2]; |
0
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
204 static int zero = 0; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
205 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
206 if (open_srec_file(&iramimage) < 0) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
207 exit(1); |
250
8c011177adb9
loadtools reworked to use factored-out libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
0
diff
changeset
|
208 set_fixed_baudrate("19200"); |
0
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
209 ioctl(target_fd, FIONBIO, &zero); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
210 send_beacons(); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
211 printf("Got beacon response, attempting download\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
212 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
213 usleep(SERIAL_FLUSH_DELAY * 1000); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
214 tcflush(target_fd, TCIFLUSH); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
215 param_cmd[2] = romload_baud_rate->bootrom_code; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
216 write(target_fd, param_cmd, sizeof param_cmd); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
217 resp = expect_response(INTERMEDIATE_TIMEOUT); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
218 if (resp != 'p') { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
219 if (resp < 0) |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
220 fprintf(stderr, "No response to <p command\n"); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
221 else if (isprint(resp)) |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
222 fprintf(stderr, |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
223 "Got >%c in response to <p command; expected >p\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
224 resp); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
225 else |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
226 fprintf(stderr, |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
227 "Got > %02X in response to <p command; expected >p\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
228 resp); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
229 exit(1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
230 } |
633
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
231 resp = expect_add_response(addresp, 2, INTERMEDIATE_TIMEOUT); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
232 if (resp < 0 || addresp[0] != 0x00 || addresp[1] != 0x04) { |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
233 fprintf(stderr, |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
234 "error: extra bytes after >p not received as expected\n"); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
235 exit(1); |
4dca8542f569
loadtools/romload.c: collect additional response bytes after >p and >c
Mychaela Falconia <falcon@freecalypso.org>
parents:
574
diff
changeset
|
236 } |
0
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
237 printf("<p command successful, switching to %s baud\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
238 romload_baud_rate->name); |
250
8c011177adb9
loadtools reworked to use factored-out libserial
Mychaela Falconia <falcon@freecalypso.org>
parents:
0
diff
changeset
|
239 set_serial_baudrate(romload_baud_rate); |
0
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
240 usleep(SERIAL_FLUSH_DELAY * 1000); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
241 tcflush(target_fd, TCIFLUSH); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
242 |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
243 image_cksum = 0; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
244 for (rec_count = 0; ; ) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
245 if (read_s_record(&iramimage) < 0) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
246 exit(1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
247 switch (iramimage.record_type) { |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
248 case '0': |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
249 if (iramimage.lineno == 1) |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 continue; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
251 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
252 "%s: S0 record found in line %d (expected in line 1 only)\n", |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
253 iramimage.filename, iramimage.lineno); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
254 exit(1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
255 case '3': |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
256 case '7': |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
257 if (s3s7_get_addr_data(&iramimage) < 0) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
258 exit(1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 break; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
260 default: |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
261 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
262 "%s line %d: S%c record type not supported\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
263 iramimage.filename, iramimage.lineno, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
264 iramimage.record_type); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
265 exit(1); |
e7502631a0f9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
266 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
267 if (iramimage.record_type == '7') |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
268 break; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
269 /* must be S3 */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
270 if (iramimage.datalen < 1) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
271 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
272 "%s line %d: S3 record has zero data length\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
273 iramimage.filename, iramimage.lineno); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
274 exit(1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
275 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
276 /* form <w command */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
277 if (!rec_count) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
278 printf("Sending image payload\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 write_cmd[5] = iramimage.datalen; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
280 bcopy(iramimage.record + 1, write_cmd + 6, 4); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
281 write(target_fd, write_cmd, sizeof write_cmd); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
282 write(target_fd, iramimage.record + 5, iramimage.datalen); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
283 /* update our checksum accumulator */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 image_cksum += ~compute_block_cksum() & 0xFF; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 /* collect response */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 resp = expect_response(INTERMEDIATE_TIMEOUT); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 if (resp != 'w') { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 fprintf(stderr, "Block #%lu: ", rec_count); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 if (resp < 0) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 fprintf(stderr, "No response to <w command\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 else if (isprint(resp)) |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 "Got >%c in response to <w command; expected >w\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
294 resp); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 else |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 "Got > %02X in response to <w command; expected >w\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 resp); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 exit(1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 putchar('.'); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 fflush(stdout); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 rec_count++; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 /* got S7 */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 fclose(iramimage.openfile); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 if (!rec_count) { |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 fprintf(stderr, |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 "%s line %d: S7 without any preceding S3 data records\n", |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 iramimage.filename, iramimage.lineno); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 exit(1); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 } |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 /* send <c */ |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 printf("Sending checksum\n"); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 cksum_cmd[2] = ~image_cksum & 0xFF; |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 write(target_fd, cksum_cmd, sizeof cksum_cmd); |
e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
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318 resp = expect_response(INTERMEDIATE_TIMEOUT); |
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319 if (resp != 'c') { |
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320 if (resp < 0) |
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321 fprintf(stderr, "No response to <c command\n"); |
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322 else if (isprint(resp)) |
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323 fprintf(stderr, |
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324 "Got >%c in response to <c command; expected >c\n", |
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325 resp); |
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326 else |
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327 fprintf(stderr, |
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328 "Got > %02X in response to <c command; expected >c\n", |
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parents:
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329 resp); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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330 exit(1); |
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331 } |
633
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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332 resp = expect_add_response(addresp, 1, INTERMEDIATE_TIMEOUT); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
574
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333 if (resp < 0) { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
574
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334 fprintf(stderr, |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
574
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335 "error: extra byte after >c not received as expected\n"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
574
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336 exit(1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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337 } |
0
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338 printf("<c command successful, sending <b\n"); |
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parents:
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339 |
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340 bcopy(iramimage.record + 1, branch_cmd + 2, 4); |
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341 write(target_fd, branch_cmd, sizeof branch_cmd); |
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parents:
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342 resp = expect_response(INTERMEDIATE_TIMEOUT); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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343 if (resp != 'b') { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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344 if (resp < 0) |
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parents:
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345 fprintf(stderr, "No response to <b command\n"); |
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parents:
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346 else if (isprint(resp)) |
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parents:
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347 fprintf(stderr, |
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348 "Got >%c in response to <b command; expected >b\n", |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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349 resp); |
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parents:
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350 else |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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351 fprintf(stderr, |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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352 "Got > %02X in response to <b command; expected >b\n", |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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353 resp); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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354 exit(1); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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355 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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356 printf("<b command successful: downloaded image should now be running!\n"); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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357 return(0); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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358 } |