Trond Enger / d7a_1x

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Fork of d7a_1x by WizziLab

src/d7a.cpp@53:3e4aa4b57090, 2016-09-06 (annotated)

Committer:
Jeej
Date:
Tue Sep 06 15:42:42 2016 +0000
Revision:
53:3e4aa4b57090
Parent:
51:644de6fe1ee7
Child:
55:5ea18a3a01b9
Updated comments

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jeej 43:28202405094d 1 #include "mbed.h"
Jeej 43:28202405094d 2 #include "rtos.h"
Jeej 43:28202405094d 3 #include "dbg.h"
Jeej 43:28202405094d 4 #include "d7a.h"
Jeej 43:28202405094d 5 #include "d7a_com.h"
Jeej 43:28202405094d 6 #include "d7a_common.h"
Jeej 43:28202405094d 7 #include "d7a_fs.h"
Jeej 43:28202405094d 8 #include "d7a_modem.h"
Jeej 43:28202405094d 9 #include "d7a_sys.h"
Jeej 43:28202405094d 10 #include "d7a_alp.h"
Jeej 43:28202405094d 11
Jeej 49:81d5bddb02f0 12 bool g_open = false;
Jeej 49:81d5bddb02f0 13 bool g_local_fs = false;
Jeej 43:28202405094d 14
Jeej 53:3e4aa4b57090 15
Jeej 49:81d5bddb02f0 16 d7a_errors_t d7a_open(const d7a_com_config_t* com_config, PinName reset_pin, const d7a_callbacks_t* callbacks)
Jeej 43:28202405094d 17 {
Jeej 45:b85384e7d825 18 FPRINT("\r\n");
Jeej 45:b85384e7d825 19
Jeej 49:81d5bddb02f0 20 d7a_errors_t err;
Jeej 49:81d5bddb02f0 21
Jeej 49:81d5bddb02f0 22 if (g_open)
Jeej 49:81d5bddb02f0 23 {
Jeej 51:644de6fe1ee7 24 WARNING(false, "D7A Already open\r\n");
Jeej 49:81d5bddb02f0 25 return D7A_ERR_NONE;
Jeej 49:81d5bddb02f0 26 }
Jeej 49:81d5bddb02f0 27
Jeej 49:81d5bddb02f0 28 err = d7a_com_open(com_config);
Jeej 49:81d5bddb02f0 29 if (err < 0) return err;
Jeej 49:81d5bddb02f0 30
Jeej 49:81d5bddb02f0 31 err = d7a_sys_open();
Jeej 49:81d5bddb02f0 32 if (err < 0) return err;
Jeej 45:b85384e7d825 33
Jeej 49:81d5bddb02f0 34 err = d7a_fs_open(callbacks->write_file, callbacks->read_file);
Jeej 49:81d5bddb02f0 35 if (err < 0) return err;
Jeej 49:81d5bddb02f0 36
Jeej 49:81d5bddb02f0 37 err = d7a_alp_open();
Jeej 49:81d5bddb02f0 38 if (err < 0) return err;
Jeej 49:81d5bddb02f0 39
Jeej 49:81d5bddb02f0 40 err = d7a_modem_open(reset_pin, callbacks->notif_done);
Jeej 49:81d5bddb02f0 41 if (err < 0) return err;
Jeej 49:81d5bddb02f0 42
Jeej 49:81d5bddb02f0 43 if (callbacks->write_file != NULL && callbacks->read_file != NULL)
Jeej 49:81d5bddb02f0 44 {
Jeej 49:81d5bddb02f0 45 g_local_fs = true;
Jeej 49:81d5bddb02f0 46 }
Jeej 49:81d5bddb02f0 47
Jeej 49:81d5bddb02f0 48 g_open = true;
Jeej 49:81d5bddb02f0 49
Jeej 49:81d5bddb02f0 50 return err;
Jeej 43:28202405094d 51 }
Jeej 43:28202405094d 52
Jeej 53:3e4aa4b57090 53
Jeej 45:b85384e7d825 54 d7a_errors_t d7a_close(void)
Jeej 43:28202405094d 55 {
Jeej 45:b85384e7d825 56 FPRINT("\r\n");
Jeej 45:b85384e7d825 57
Jeej 49:81d5bddb02f0 58 d7a_errors_t err;
Jeej 49:81d5bddb02f0 59
Jeej 43:28202405094d 60 // TODO
Jeej 43:28202405094d 61 //d7a_modem_close();
Jeej 43:28202405094d 62 //d7a_fs_close();
Jeej 43:28202405094d 63 //d7a_sys_close();
Jeej 50:30440c9aeb7c 64 err = d7a_com_close();
Jeej 45:b85384e7d825 65
Jeej 50:30440c9aeb7c 66 return err;
Jeej 43:28202405094d 67 }
Jeej 43:28202405094d 68
Jeej 43:28202405094d 69
Jeej 45:b85384e7d825 70 d7a_errors_t d7a_start(void)
Jeej 43:28202405094d 71 {
Jeej 45:b85384e7d825 72 FPRINT("\r\n");
Jeej 45:b85384e7d825 73
Jeej 49:81d5bddb02f0 74 d7a_errors_t err;
Jeej 49:81d5bddb02f0 75
Jeej 50:30440c9aeb7c 76 err = d7a_modem_start();
Jeej 45:b85384e7d825 77
Jeej 50:30440c9aeb7c 78 return err;
Jeej 43:28202405094d 79 }
Jeej 43:28202405094d 80
Jeej 53:3e4aa4b57090 81
Jeej 45:b85384e7d825 82 d7a_errors_t d7a_stop(void)
Jeej 43:28202405094d 83 {
Jeej 45:b85384e7d825 84 FPRINT("\r\n");
Jeej 45:b85384e7d825 85
Jeej 49:81d5bddb02f0 86 d7a_errors_t err;
Jeej 49:81d5bddb02f0 87
Jeej 50:30440c9aeb7c 88 err = d7a_modem_stop();
Jeej 45:b85384e7d825 89
Jeej 50:30440c9aeb7c 90 return err;
Jeej 43:28202405094d 91 }
Jeej 43:28202405094d 92
Jeej 53:3e4aa4b57090 93
Jeej 45:b85384e7d825 94 d7a_errors_t d7a_create(const uint8_t file_id, d7a_fs_storage_t prop, d7a_fs_perm_t perm, uint32_t size, uint32_t alloc, uint8_t action_file, uint8_t interface)
Jeej 43:28202405094d 95 {
Jeej 45:b85384e7d825 96 FPRINT("\r\n");
Jeej 45:b85384e7d825 97
Jeej 45:b85384e7d825 98 d7a_errors_t err;
Jeej 45:b85384e7d825 99
Jeej 45:b85384e7d825 100 DPRINT("Create %d.\r\n", file_id);
Jeej 45:b85384e7d825 101
Jeej 43:28202405094d 102 register_file_param_t file_infos = {
Jeej 43:28202405094d 103 .fid = file_id,
Jeej 45:b85384e7d825 104 .type = RAM,
Jeej 43:28202405094d 105 .afid = action_file,
Jeej 43:28202405094d 106 .ifid = interface,
Jeej 45:b85384e7d825 107 .prop = (uint8_t)prop | ((interface)? FS_ACT_EN : 0),
Jeej 43:28202405094d 108 .perm = (uint8_t)perm,
Jeej 43:28202405094d 109 .size = size,
Jeej 43:28202405094d 110 .alloc = alloc,
Jeej 43:28202405094d 111 };
Jeej 43:28202405094d 112
Jeej 45:b85384e7d825 113 err = d7a_modem_register(&file_infos);
Jeej 45:b85384e7d825 114
Jeej 45:b85384e7d825 115 DPRINT("Create %d Done. err %d\r\n", file_id, err);
Jeej 45:b85384e7d825 116
Jeej 45:b85384e7d825 117 return err;
Jeej 43:28202405094d 118 }
Jeej 43:28202405094d 119
Jeej 53:3e4aa4b57090 120
Jeej 45:b85384e7d825 121 d7a_errors_t d7a_declare(const uint8_t file_id, d7a_fs_storage_t prop, d7a_fs_perm_t perm, uint32_t length, uint32_t alloc, uint8_t action_file, uint8_t interface)
Jeej 43:28202405094d 122 {
Jeej 45:b85384e7d825 123 FPRINT("\r\n");
Jeej 49:81d5bddb02f0 124
Jeej 46:665391110051 125 d7a_errors_t err;
Jeej 46:665391110051 126
Jeej 45:b85384e7d825 127 DPRINT("Declare %d.\r\n", file_id);
Jeej 45:b85384e7d825 128
Jeej 49:81d5bddb02f0 129 ASSERT(g_local_fs, "You cannot delare a file is the write_file/read_file callbacks are not specified\r\n");
Jeej 49:81d5bddb02f0 130
Jeej 43:28202405094d 131 register_file_param_t file_infos = {
Jeej 43:28202405094d 132 .fid = file_id,
Jeej 45:b85384e7d825 133 .type = HOST+RAM,
Jeej 43:28202405094d 134 .afid = action_file,
Jeej 43:28202405094d 135 .ifid = interface,
Jeej 45:b85384e7d825 136 .prop = (uint8_t)prop | ((interface)? FS_ACT_EN : 0),
Jeej 43:28202405094d 137 .perm = (uint8_t)perm,
Jeej 43:28202405094d 138 .size = length,
Jeej 43:28202405094d 139 .alloc = alloc,
Jeej 43:28202405094d 140 };
Jeej 43:28202405094d 141
Jeej 46:665391110051 142 err = d7a_modem_register(&file_infos);
Jeej 45:b85384e7d825 143
Jeej 45:b85384e7d825 144 DPRINT("Declare %d Done\r\n", file_id);
Jeej 45:b85384e7d825 145
Jeej 46:665391110051 146 return err;
Jeej 43:28202405094d 147 }
Jeej 43:28202405094d 148
Jeej 53:3e4aa4b57090 149
Jeej 46:665391110051 150 d7a_errors_t d7a_read(const uint8_t file_id, const uint32_t offset, const uint32_t size, const uint8_t* buf, d7a_addressee_t* addressee, alp_rpol_t retry)
Jeej 43:28202405094d 151 {
Jeej 45:b85384e7d825 152 FPRINT("\r\n");
Jeej 45:b85384e7d825 153
Jeej 46:665391110051 154 d7a_errors_t err;
Jeej 46:665391110051 155
Jeej 51:644de6fe1ee7 156 DPRINT("Read %d.\r\n", file_id);
Jeej 46:665391110051 157
Jeej 46:665391110051 158 err = d7a_alp_read_file(file_id, offset, size, buf, addressee, retry);
Jeej 46:665391110051 159
Jeej 51:644de6fe1ee7 160 DPRINT("Read %d Done. err %d\r\n", file_id, err);
Jeej 45:b85384e7d825 161
Jeej 46:665391110051 162 return err;
Jeej 46:665391110051 163 }
Jeej 46:665391110051 164
Jeej 53:3e4aa4b57090 165
Jeej 46:665391110051 166 d7a_errors_t d7a_write(const uint8_t file_id, const uint32_t offset, const uint32_t size, const uint8_t* const buf, d7a_addressee_t* addressee, alp_rpol_t retry, bool resp)
Jeej 46:665391110051 167 {
Jeej 46:665391110051 168 FPRINT("\r\n");
Jeej 46:665391110051 169
Jeej 46:665391110051 170 d7a_errors_t err;
Jeej 46:665391110051 171
Jeej 46:665391110051 172 DPRINT("Write %d.\r\n", file_id);
Jeej 46:665391110051 173
Jeej 46:665391110051 174 err = d7a_alp_write_file(file_id, offset, size, buf, addressee, retry, resp);
Jeej 46:665391110051 175
Jeej 46:665391110051 176 DPRINT("Write %d Done. err %d\r\n", file_id, err);
Jeej 46:665391110051 177
Jeej 46:665391110051 178 return err;
Jeej 43:28202405094d 179 }
Jeej 43:28202405094d 180
Jeej 53:3e4aa4b57090 181
Jeej 46:665391110051 182 d7a_errors_t d7a_notify(const uint8_t file_id, const uint32_t offset, const uint32_t size)
Jeej 43:28202405094d 183 {
Jeej 45:b85384e7d825 184 FPRINT("\r\n");
Jeej 45:b85384e7d825 185
Jeej 46:665391110051 186 d7a_errors_t err;
Jeej 46:665391110051 187
Jeej 46:665391110051 188 DPRINT("Notify %d.\r\n", file_id);
Jeej 45:b85384e7d825 189
Jeej 46:665391110051 190 notify_file_param_t notif = {
Jeej 46:665391110051 191 .bf.fid = file_id,
Jeej 46:665391110051 192 .bf.offset = offset,
Jeej 46:665391110051 193 .bf.size = size
Jeej 46:665391110051 194 };
Jeej 46:665391110051 195
Jeej 46:665391110051 196 err = d7a_modem_notify(&notif);
Jeej 46:665391110051 197
Jeej 46:665391110051 198 DPRINT("Notify %d Done. err %d\r\n", file_id, err);
Jeej 46:665391110051 199
Jeej 46:665391110051 200 return err;
Jeej 50:30440c9aeb7c 201 }
Jeej 50:30440c9aeb7c 202
Jeej 50:30440c9aeb7c 203
Jeej 50:30440c9aeb7c 204 void d7a_modem_print_infos(void)
Jeej 50:30440c9aeb7c 205 {
Jeej 50:30440c9aeb7c 206 uint8_t uid[8];
Jeej 50:30440c9aeb7c 207 d7a_revision_t rev;
Jeej 50:30440c9aeb7c 208
Jeej 50:30440c9aeb7c 209 ASSERT(d7a_read(0, 0, 8, uid) >= D7A_ERR_NONE, "Failed to read UID file\r\n");
Jeej 50:30440c9aeb7c 210 ASSERT(d7a_read(2, 0, sizeof(d7a_revision_t), (uint8_t*)&rev) >= D7A_ERR_NONE, "Failed to read REV file\r\n");
Jeej 50:30440c9aeb7c 211
Jeej 50:30440c9aeb7c 212 PRINT("------------ D7A Modem infos ------------\r\n");
Jeej 50:30440c9aeb7c 213 PRINT_DATA("| UID: ", "%02X", uid, 8, " |\r\n");
Jeej 50:30440c9aeb7c 214 PRINT("| Manufacturer ID: %08X |\r\n", rev.manufacturer_id);
Jeej 50:30440c9aeb7c 215 PRINT("| Device ID: %08X |\r\n", rev.device_id);
Jeej 50:30440c9aeb7c 216 PRINT("| Hardware version: %08X |\r\n", rev.hw_version);
Jeej 50:30440c9aeb7c 217 PRINT("| Firmware version: %d-%d.%d.%d-%08x \t|\r\n", rev.fw_version.id, rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch, rev.fw_version.hash);
Jeej 50:30440c9aeb7c 218 PRINT("| File system CRC: 0x%08x |\r\n", rev.fs_crc);
Jeej 50:30440c9aeb7c 219 PRINT("-----------------------------------------\r\n");
Jeej 50:30440c9aeb7c 220
Jeej 43:28202405094d 221 }