Data reception demo.
Dependencies: modem_ref_helper CRC
main.cpp@0:02418479dcf7, 2017-05-11 (annotated)
- Committer:
- Jeej
- Date:
- Thu May 11 17:48:47 2017 +0000
- Revision:
- 0:02418479dcf7
- Child:
- 1:55636c88cd5e
First version.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jeej | 0:02418479dcf7 | 1 | // @autor: jeremie@wizzilab.com |
Jeej | 0:02418479dcf7 | 2 | // @date: 2017-05-02 |
Jeej | 0:02418479dcf7 | 3 | |
Jeej | 0:02418479dcf7 | 4 | #include "mbed.h" |
Jeej | 0:02418479dcf7 | 5 | #include "rtos.h" |
Jeej | 0:02418479dcf7 | 6 | #include "WizziDebug.h" |
Jeej | 0:02418479dcf7 | 7 | #include "WizziCom.h" |
Jeej | 0:02418479dcf7 | 8 | |
Jeej | 0:02418479dcf7 | 9 | #include "hwcfg.h" |
Jeej | 0:02418479dcf7 | 10 | #include "files.h" |
Jeej | 0:02418479dcf7 | 11 | #include "ram_fs.h" |
Jeej | 0:02418479dcf7 | 12 | #include "modem_callbacks.h" |
Jeej | 0:02418479dcf7 | 13 | |
Jeej | 0:02418479dcf7 | 14 | #include "revision.h" |
Jeej | 0:02418479dcf7 | 15 | #include "alp_spec.h" |
Jeej | 0:02418479dcf7 | 16 | #include "alp_helpers.h" |
Jeej | 0:02418479dcf7 | 17 | #include "modem_ref.h" |
Jeej | 0:02418479dcf7 | 18 | #include "kal_fs.h" |
Jeej | 0:02418479dcf7 | 19 | #include "d7a_1x.h" |
Jeej | 0:02418479dcf7 | 20 | #include "alp.h" |
Jeej | 0:02418479dcf7 | 21 | |
Jeej | 0:02418479dcf7 | 22 | WizziCom* g_modem_com; |
Jeej | 0:02418479dcf7 | 23 | Semaphore modem_ready(0); |
Jeej | 0:02418479dcf7 | 24 | Queue<void, 8> g_file_modified; |
Jeej | 0:02418479dcf7 | 25 | |
Jeej | 0:02418479dcf7 | 26 | uint8_t g_main_id; |
Jeej | 0:02418479dcf7 | 27 | |
Jeej | 0:02418479dcf7 | 28 | void thread_file_modified() |
Jeej | 0:02418479dcf7 | 29 | { |
Jeej | 0:02418479dcf7 | 30 | uint8_t fid; |
Jeej | 0:02418479dcf7 | 31 | osEvent evt; |
Jeej | 0:02418479dcf7 | 32 | |
Jeej | 0:02418479dcf7 | 33 | while (true) |
Jeej | 0:02418479dcf7 | 34 | { |
Jeej | 0:02418479dcf7 | 35 | evt = g_file_modified.get(); |
Jeej | 0:02418479dcf7 | 36 | fid = (evt.status == osEventMessage)? (uint8_t)(uint32_t)evt.value.p : NULL; |
Jeej | 0:02418479dcf7 | 37 | |
Jeej | 0:02418479dcf7 | 38 | switch (fid) |
Jeej | 0:02418479dcf7 | 39 | { |
Jeej | 0:02418479dcf7 | 40 | case FID_STRING_FILE: |
Jeej | 0:02418479dcf7 | 41 | // Print string |
Jeej | 0:02418479dcf7 | 42 | uint8_t str[SIZE_STRING_FILE]; |
Jeej | 0:02418479dcf7 | 43 | ram_fs_read(FID_STRING_FILE, 0, SIZE_STRING_FILE, (uint8_t*)&str); |
Jeej | 0:02418479dcf7 | 44 | PRINT("STRING: "); |
Jeej | 0:02418479dcf7 | 45 | PRINT((char*)str); |
Jeej | 0:02418479dcf7 | 46 | PRINT("\r\n"); |
Jeej | 0:02418479dcf7 | 47 | break; |
Jeej | 0:02418479dcf7 | 48 | default: |
Jeej | 0:02418479dcf7 | 49 | break; |
Jeej | 0:02418479dcf7 | 50 | } |
Jeej | 0:02418479dcf7 | 51 | } |
Jeej | 0:02418479dcf7 | 52 | } |
Jeej | 0:02418479dcf7 | 53 | |
Jeej | 0:02418479dcf7 | 54 | // Misc |
Jeej | 0:02418479dcf7 | 55 | // ============================================================{{{ |
Jeej | 0:02418479dcf7 | 56 | |
Jeej | 0:02418479dcf7 | 57 | void my_get_alp_file_props(uint8_t fid, alp_file_header_t* hdr) |
Jeej | 0:02418479dcf7 | 58 | { |
Jeej | 0:02418479dcf7 | 59 | memcpy(hdr, ram_fs_get_header(fid), sizeof(alp_file_header_t)); |
Jeej | 0:02418479dcf7 | 60 | } |
Jeej | 0:02418479dcf7 | 61 | |
Jeej | 0:02418479dcf7 | 62 | void print_status(int status) |
Jeej | 0:02418479dcf7 | 63 | { |
Jeej | 0:02418479dcf7 | 64 | switch (status) |
Jeej | 0:02418479dcf7 | 65 | { |
Jeej | 0:02418479dcf7 | 66 | case ALP_ERR_NONE: |
Jeej | 0:02418479dcf7 | 67 | PRINT("Status: OK\n"); |
Jeej | 0:02418479dcf7 | 68 | break; |
Jeej | 0:02418479dcf7 | 69 | case ALP_ERR_FILE_EXIST: |
Jeej | 0:02418479dcf7 | 70 | PRINT("Status: Already registered\n"); |
Jeej | 0:02418479dcf7 | 71 | break; |
Jeej | 0:02418479dcf7 | 72 | default: |
Jeej | 0:02418479dcf7 | 73 | PRINT("Status: error %d\n", status); |
Jeej | 0:02418479dcf7 | 74 | break; |
Jeej | 0:02418479dcf7 | 75 | } |
Jeej | 0:02418479dcf7 | 76 | } |
Jeej | 0:02418479dcf7 | 77 | |
Jeej | 0:02418479dcf7 | 78 | void print_resp(int status) |
Jeej | 0:02418479dcf7 | 79 | { |
Jeej | 0:02418479dcf7 | 80 | switch (status) |
Jeej | 0:02418479dcf7 | 81 | { |
Jeej | 0:02418479dcf7 | 82 | case ALP_ERR_NONE: |
Jeej | 0:02418479dcf7 | 83 | PRINT("Resp: OK\n"); |
Jeej | 0:02418479dcf7 | 84 | break; |
Jeej | 0:02418479dcf7 | 85 | case ALP_ERR_FILE_EXIST: |
Jeej | 0:02418479dcf7 | 86 | PRINT("Resp: Already registered\n"); |
Jeej | 0:02418479dcf7 | 87 | break; |
Jeej | 0:02418479dcf7 | 88 | default: |
Jeej | 0:02418479dcf7 | 89 | PRINT("Resp: error %d\n", status); |
Jeej | 0:02418479dcf7 | 90 | break; |
Jeej | 0:02418479dcf7 | 91 | } |
Jeej | 0:02418479dcf7 | 92 | } |
Jeej | 0:02418479dcf7 | 93 | |
Jeej | 0:02418479dcf7 | 94 | // ============================================================}}} |
Jeej | 0:02418479dcf7 | 95 | |
Jeej | 0:02418479dcf7 | 96 | // Serial adapters to WizziLab's own architecture |
Jeej | 0:02418479dcf7 | 97 | // ============================================================{{{ |
Jeej | 0:02418479dcf7 | 98 | |
Jeej | 0:02418479dcf7 | 99 | void my_serial_input(WizziCom* com, WizziComPacket_t* pkt) |
Jeej | 0:02418479dcf7 | 100 | { |
Jeej | 0:02418479dcf7 | 101 | modem_input(wizzicom_type_to_flow(pkt->type), pkt->data, pkt->length); |
Jeej | 0:02418479dcf7 | 102 | FREE(pkt); |
Jeej | 0:02418479dcf7 | 103 | } |
Jeej | 0:02418479dcf7 | 104 | |
Jeej | 0:02418479dcf7 | 105 | int my_serial_send(uint8_t* data1, uint8_t size1, uint8_t* data2, uint8_t size2) |
Jeej | 0:02418479dcf7 | 106 | { |
Jeej | 0:02418479dcf7 | 107 | (void)size1; |
Jeej | 0:02418479dcf7 | 108 | |
Jeej | 0:02418479dcf7 | 109 | // Retrieve Flow ID from header and send packet |
Jeej | 0:02418479dcf7 | 110 | g_modem_com->send((WizziComPacketType)wizzicom_flow_to_type(data1[4]), size2, data2); |
Jeej | 0:02418479dcf7 | 111 | |
Jeej | 0:02418479dcf7 | 112 | return (size1 + size2); |
Jeej | 0:02418479dcf7 | 113 | } |
Jeej | 0:02418479dcf7 | 114 | |
Jeej | 0:02418479dcf7 | 115 | modem_callbacks_t callbacks = { |
Jeej | 0:02418479dcf7 | 116 | .read = my_read, |
Jeej | 0:02418479dcf7 | 117 | .write = my_write, |
Jeej | 0:02418479dcf7 | 118 | .read_fprop = my_read_fprop, |
Jeej | 0:02418479dcf7 | 119 | .flush = my_flush, |
Jeej | 0:02418479dcf7 | 120 | .remove = my_delete, |
Jeej | 0:02418479dcf7 | 121 | .lqual = my_lqual, |
Jeej | 0:02418479dcf7 | 122 | .ldown = my_ldown, |
Jeej | 0:02418479dcf7 | 123 | .reset = my_reset, |
Jeej | 0:02418479dcf7 | 124 | .boot = my_boot |
Jeej | 0:02418479dcf7 | 125 | }; |
Jeej | 0:02418479dcf7 | 126 | |
Jeej | 0:02418479dcf7 | 127 | // Callback for g_main_id User |
Jeej | 0:02418479dcf7 | 128 | void my_main_callback(uint8_t terminal, int8_t err, uint8_t id) |
Jeej | 0:02418479dcf7 | 129 | { |
Jeej | 0:02418479dcf7 | 130 | (void)id; |
Jeej | 0:02418479dcf7 | 131 | |
Jeej | 0:02418479dcf7 | 132 | if (terminal) |
Jeej | 0:02418479dcf7 | 133 | { |
Jeej | 0:02418479dcf7 | 134 | print_status(err); |
Jeej | 0:02418479dcf7 | 135 | modem_ready.release(); |
Jeej | 0:02418479dcf7 | 136 | } |
Jeej | 0:02418479dcf7 | 137 | else |
Jeej | 0:02418479dcf7 | 138 | { |
Jeej | 0:02418479dcf7 | 139 | print_resp(err); |
Jeej | 0:02418479dcf7 | 140 | } |
Jeej | 0:02418479dcf7 | 141 | } |
Jeej | 0:02418479dcf7 | 142 | |
Jeej | 0:02418479dcf7 | 143 | /*** Main function ------------------------------------------------------------- ***/ |
Jeej | 0:02418479dcf7 | 144 | int main() |
Jeej | 0:02418479dcf7 | 145 | { |
Jeej | 0:02418479dcf7 | 146 | // Start & initialize |
Jeej | 0:02418479dcf7 | 147 | DBG_OPEN(DEBUG_LED); |
Jeej | 0:02418479dcf7 | 148 | PRINT("\r\n--- Starting new run ---\r\n"); |
Jeej | 0:02418479dcf7 | 149 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 0:02418479dcf7 | 150 | |
Jeej | 0:02418479dcf7 | 151 | alp_file_header_t hdr; |
Jeej | 0:02418479dcf7 | 152 | static union { |
Jeej | 0:02418479dcf7 | 153 | uint8_t b[8]; |
Jeej | 0:02418479dcf7 | 154 | uint32_t w[2]; |
Jeej | 0:02418479dcf7 | 155 | } uid; |
Jeej | 0:02418479dcf7 | 156 | revision_t rev; |
Jeej | 0:02418479dcf7 | 157 | |
Jeej | 0:02418479dcf7 | 158 | // Hardware reset |
Jeej | 0:02418479dcf7 | 159 | DigitalOut reset_low(MODEM_PIN_RESET, 0); |
Jeej | 0:02418479dcf7 | 160 | Thread::wait(100); |
Jeej | 0:02418479dcf7 | 161 | |
Jeej | 0:02418479dcf7 | 162 | // Release reset |
Jeej | 0:02418479dcf7 | 163 | DigitalIn reset_release(MODEM_PIN_RESET); |
Jeej | 0:02418479dcf7 | 164 | Thread::wait(1000); |
Jeej | 0:02418479dcf7 | 165 | |
Jeej | 0:02418479dcf7 | 166 | // Open modem Com port |
Jeej | 0:02418479dcf7 | 167 | g_modem_com = new WizziCom(MODEM_PIN_TX, MODEM_PIN_RX, MODEM_PIN_IRQ_OUT, MODEM_PIN_IRQ_IN); |
Jeej | 0:02418479dcf7 | 168 | |
Jeej | 0:02418479dcf7 | 169 | // Redirect All Port traffic to my_serial_input |
Jeej | 0:02418479dcf7 | 170 | g_modem_com->attach(my_serial_input, WizziComPacketOther); |
Jeej | 0:02418479dcf7 | 171 | |
Jeej | 0:02418479dcf7 | 172 | // Open driver |
Jeej | 0:02418479dcf7 | 173 | modem_open(my_serial_send, &callbacks); |
Jeej | 0:02418479dcf7 | 174 | |
Jeej | 0:02418479dcf7 | 175 | g_main_id = modem_get_id(my_main_callback); |
Jeej | 0:02418479dcf7 | 176 | |
Jeej | 0:02418479dcf7 | 177 | DPRINT("Start Modem Process (id=%d)\n", g_main_id); |
Jeej | 0:02418479dcf7 | 178 | Thread::wait(1000); |
Jeej | 0:02418479dcf7 | 179 | |
Jeej | 0:02418479dcf7 | 180 | modem_read_file(0, (uint8_t*)&uid.b[0], 0, 8, g_main_id); |
Jeej | 0:02418479dcf7 | 181 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 182 | |
Jeej | 0:02418479dcf7 | 183 | modem_read_file(2, (uint8_t*)&rev, 0, sizeof(revision_t), g_main_id); |
Jeej | 0:02418479dcf7 | 184 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 185 | |
Jeej | 0:02418479dcf7 | 186 | PRINT("------------ D7A Modem infos ------------\r\n"); |
Jeej | 0:02418479dcf7 | 187 | PRINT_DATA(" - UID: ", "%02X", uid.b, 8, "\r\n"); |
Jeej | 0:02418479dcf7 | 188 | PRINT(" - Manufacturer ID: %08X\r\n", rev.manufacturer_id); |
Jeej | 0:02418479dcf7 | 189 | PRINT(" - Device ID: %08X\r\n", rev.device_id); |
Jeej | 0:02418479dcf7 | 190 | PRINT(" - Hardware version: %08X\r\n", rev.hw_version); |
Jeej | 0:02418479dcf7 | 191 | PRINT(" - Firmware version: v%d.%d.%d\r\n", rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch); |
Jeej | 0:02418479dcf7 | 192 | PRINT(" - File system CRC: 0x%08x\r\n", rev.fs_crc); |
Jeej | 0:02418479dcf7 | 193 | PRINT("-----------------------------------------\r\n"); |
Jeej | 0:02418479dcf7 | 194 | |
Jeej | 0:02418479dcf7 | 195 | //DPRINT("UID: %08X%08X\n", HAL_U32_BYTE_SWAP(uid.w[0]), HAL_U32_BYTE_SWAP(uid.w[1])); |
Jeej | 0:02418479dcf7 | 196 | |
Jeej | 0:02418479dcf7 | 197 | DPRINT("Register Files\n"); |
Jeej | 0:02418479dcf7 | 198 | // HOST Revision is a local file. Uses D7AActP Notification. |
Jeej | 0:02418479dcf7 | 199 | ram_fs_new(FID_HOST_REV, (uint8_t*)&h_rev, (uint8_t*)&f_rev); |
Jeej | 0:02418479dcf7 | 200 | my_get_alp_file_props(FID_HOST_REV, &hdr); |
Jeej | 0:02418479dcf7 | 201 | modem_declare_file(FID_HOST_REV, &hdr, g_main_id); |
Jeej | 0:02418479dcf7 | 202 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 203 | |
Jeej | 0:02418479dcf7 | 204 | // Allow remote access. |
Jeej | 0:02418479dcf7 | 205 | modem_delete_file(FID_STRING_FILE, g_main_id); |
Jeej | 0:02418479dcf7 | 206 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 207 | ram_fs_new(FID_STRING_FILE, (uint8_t*)&h_string_file, (uint8_t*)&f_string_file); |
Jeej | 0:02418479dcf7 | 208 | my_get_alp_file_props(FID_STRING_FILE, &hdr); |
Jeej | 0:02418479dcf7 | 209 | modem_declare_file(FID_STRING_FILE, &hdr, g_main_id); |
Jeej | 0:02418479dcf7 | 210 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 211 | |
Jeej | 0:02418479dcf7 | 212 | // Configure URC: LQUAL on report file notification every 10 reports |
Jeej | 0:02418479dcf7 | 213 | PRINT("Setup URCs\n"); |
Jeej | 0:02418479dcf7 | 214 | modem_enable_urc(ALP_URC_TYPE_LQUAL, IFID_REPORT, 10, true, g_main_id); |
Jeej | 0:02418479dcf7 | 215 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 216 | |
Jeej | 0:02418479dcf7 | 217 | PRINT("Start D7A Stack\n"); |
Jeej | 0:02418479dcf7 | 218 | modem_activate_itf(ALP_ITF_TYPE_D7A, 24, 0, ALP_D7A_ISTAT_RESP , true, g_main_id); |
Jeej | 0:02418479dcf7 | 219 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 220 | |
Jeej | 0:02418479dcf7 | 221 | PRINT("Notify Modem Version\n"); |
Jeej | 0:02418479dcf7 | 222 | modem_notify_file(FID_MODEM_REV, 0, SIZE_HOST_REV, g_main_id); |
Jeej | 0:02418479dcf7 | 223 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 224 | |
Jeej | 0:02418479dcf7 | 225 | PRINT("Notify FW Version\n"); |
Jeej | 0:02418479dcf7 | 226 | modem_notify_file(FID_HOST_REV, 0, SIZE_HOST_REV, g_main_id); |
Jeej | 0:02418479dcf7 | 227 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 228 | |
Jeej | 0:02418479dcf7 | 229 | // Start file modified thread |
Jeej | 0:02418479dcf7 | 230 | Thread th_file_modified(osPriorityNormal, 1024, NULL); |
Jeej | 0:02418479dcf7 | 231 | osStatus status = th_file_modified.start(thread_file_modified); |
Jeej | 0:02418479dcf7 | 232 | ASSERT(status == osOK, "Failed to start thread_file_modified (err: %d)\r\n", status); |
Jeej | 0:02418479dcf7 | 233 | |
Jeej | 0:02418479dcf7 | 234 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 235 | DigitalOut my_led(DEBUG_LED); |
Jeej | 0:02418479dcf7 | 236 | #endif |
Jeej | 0:02418479dcf7 | 237 | |
Jeej | 0:02418479dcf7 | 238 | // Set main task to lowest priority |
Jeej | 0:02418479dcf7 | 239 | osThreadSetPriority(osThreadGetId(), osPriorityIdle); |
Jeej | 0:02418479dcf7 | 240 | while(true) |
Jeej | 0:02418479dcf7 | 241 | { |
Jeej | 0:02418479dcf7 | 242 | Thread::wait(500); |
Jeej | 0:02418479dcf7 | 243 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 244 | my_led = !my_led; |
Jeej | 0:02418479dcf7 | 245 | #endif |
Jeej | 0:02418479dcf7 | 246 | } |
Jeej | 0:02418479dcf7 | 247 | } |