Data reception demo.
Dependencies: modem_ref_helper CRC
main.cpp@10:c262c5feac24, 2018-10-11 (annotated)
- Committer:
- Jeej
- Date:
- Thu Oct 11 10:38:28 2018 +0000
- Revision:
- 10:c262c5feac24
- Parent:
- 9:72a15235e097
- Child:
- 11:7df24b241621
v1.0.2 Updated API
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 | 4:854f22f7962b | 4 | #include "modem_ref_helper.h" |
Jeej | 0:02418479dcf7 | 5 | #include "modem_callbacks.h" |
Jeej | 4:854f22f7962b | 6 | #include "files.h" |
Jeej | 1:55636c88cd5e | 7 | #include "CriusOLED.h" |
Jeej | 1:55636c88cd5e | 8 | |
Jeej | 2:6652be2d061f | 9 | #define RESTORE_TIME 30 |
Jeej | 2:6652be2d061f | 10 | #define KEEP_ALIVE 3600 |
Jeej | 6:2f0eb7aac143 | 11 | #define MIN_REPORT_PERIOD (10) // Seconds |
Jeej | 1:55636c88cd5e | 12 | |
Jeej | 0:02418479dcf7 | 13 | Semaphore modem_ready(0); |
Jeej | 0:02418479dcf7 | 14 | Queue<void, 8> g_file_modified; |
Jeej | 0:02418479dcf7 | 15 | |
Jeej | 9:72a15235e097 | 16 | uint8_t id; |
Jeej | 2:6652be2d061f | 17 | uint32_t g_restore_time = RESTORE_TIME + 1; |
Jeej | 1:55636c88cd5e | 18 | |
Jeej | 1:55636c88cd5e | 19 | void display_logo(void) |
Jeej | 1:55636c88cd5e | 20 | { |
Jeej | 1:55636c88cd5e | 21 | clear_display(); |
Jeej | 1:55636c88cd5e | 22 | sendImage(); |
Jeej | 1:55636c88cd5e | 23 | } |
Jeej | 1:55636c88cd5e | 24 | |
Jeej | 9:72a15235e097 | 25 | static void my_main_callback(uint8_t terminal, int8_t err, uint8_t id) |
Jeej | 9:72a15235e097 | 26 | { |
Jeej | 9:72a15235e097 | 27 | (void)id; |
Jeej | 9:72a15235e097 | 28 | |
Jeej | 10:c262c5feac24 | 29 | if (ALP_ERR_NONE != err) |
Jeej | 10:c262c5feac24 | 30 | { |
Jeej | 10:c262c5feac24 | 31 | modem_print_error(ALP_ITF_TYPE_D7A, err); |
Jeej | 10:c262c5feac24 | 32 | } |
Jeej | 9:72a15235e097 | 33 | |
Jeej | 9:72a15235e097 | 34 | if (terminal) |
Jeej | 9:72a15235e097 | 35 | { |
Jeej | 9:72a15235e097 | 36 | modem_ready.release(); |
Jeej | 9:72a15235e097 | 37 | } |
Jeej | 9:72a15235e097 | 38 | } |
Jeej | 9:72a15235e097 | 39 | |
Jeej | 1:55636c88cd5e | 40 | void thread_reset_display() |
Jeej | 1:55636c88cd5e | 41 | { |
Jeej | 3:e9ea4d325c01 | 42 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 2:6652be2d061f | 43 | |
Jeej | 3:e9ea4d325c01 | 44 | uint32_t time = 0; |
Jeej | 3:e9ea4d325c01 | 45 | uint8_t status = 0; |
Jeej | 9:72a15235e097 | 46 | uint8_t id = modem_get_id(my_main_callback); |
Jeej | 3:e9ea4d325c01 | 47 | |
Jeej | 1:55636c88cd5e | 48 | while (true) |
Jeej | 1:55636c88cd5e | 49 | { |
Jeej | 2:6652be2d061f | 50 | if (g_restore_time++ == RESTORE_TIME) |
Jeej | 1:55636c88cd5e | 51 | { |
Jeej | 1:55636c88cd5e | 52 | display_logo(); |
Jeej | 1:55636c88cd5e | 53 | } |
Jeej | 3:e9ea4d325c01 | 54 | |
Jeej | 3:e9ea4d325c01 | 55 | if ((time++ % KEEP_ALIVE) == 0) |
Jeej | 2:6652be2d061f | 56 | { |
Jeej | 3:e9ea4d325c01 | 57 | // Keep alive: Report status |
Jeej | 9:72a15235e097 | 58 | modem_write_file(FID_STATUS_FILE, &status, 0, SIZE_STATUS_FILE, id); |
Jeej | 4:854f22f7962b | 59 | modem_ready.wait(); |
Jeej | 2:6652be2d061f | 60 | } |
Jeej | 2:6652be2d061f | 61 | |
Jeej | 1:55636c88cd5e | 62 | Thread::wait(1000); |
Jeej | 1:55636c88cd5e | 63 | } |
Jeej | 1:55636c88cd5e | 64 | } |
Jeej | 0:02418479dcf7 | 65 | |
Jeej | 0:02418479dcf7 | 66 | void thread_file_modified() |
Jeej | 0:02418479dcf7 | 67 | { |
Jeej | 3:e9ea4d325c01 | 68 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 3:e9ea4d325c01 | 69 | |
Jeej | 0:02418479dcf7 | 70 | uint8_t fid; |
Jeej | 0:02418479dcf7 | 71 | osEvent evt; |
Jeej | 0:02418479dcf7 | 72 | |
Jeej | 0:02418479dcf7 | 73 | while (true) |
Jeej | 0:02418479dcf7 | 74 | { |
Jeej | 0:02418479dcf7 | 75 | evt = g_file_modified.get(); |
Jeej | 0:02418479dcf7 | 76 | fid = (evt.status == osEventMessage)? (uint8_t)(uint32_t)evt.value.p : NULL; |
Jeej | 0:02418479dcf7 | 77 | |
Jeej | 0:02418479dcf7 | 78 | switch (fid) |
Jeej | 0:02418479dcf7 | 79 | { |
Jeej | 0:02418479dcf7 | 80 | case FID_STRING_FILE: |
Jeej | 0:02418479dcf7 | 81 | // Print string |
Jeej | 0:02418479dcf7 | 82 | uint8_t str[SIZE_STRING_FILE]; |
Jeej | 0:02418479dcf7 | 83 | ram_fs_read(FID_STRING_FILE, 0, SIZE_STRING_FILE, (uint8_t*)&str); |
Jeej | 0:02418479dcf7 | 84 | PRINT("STRING: "); |
Jeej | 0:02418479dcf7 | 85 | PRINT((char*)str); |
Jeej | 0:02418479dcf7 | 86 | PRINT("\r\n"); |
Jeej | 1:55636c88cd5e | 87 | |
Jeej | 1:55636c88cd5e | 88 | clear_display(); |
Jeej | 7:84dc04f88c94 | 89 | sendStrXY((char*)str,0,0); |
Jeej | 1:55636c88cd5e | 90 | |
Jeej | 2:6652be2d061f | 91 | g_restore_time = 0; |
Jeej | 0:02418479dcf7 | 92 | break; |
Jeej | 0:02418479dcf7 | 93 | default: |
Jeej | 3:e9ea4d325c01 | 94 | PRINT("Unknown file %d\n", fid); |
Jeej | 5:a44b6f60bfc7 | 95 | break; |
Jeej | 0:02418479dcf7 | 96 | } |
Jeej | 0:02418479dcf7 | 97 | } |
Jeej | 0:02418479dcf7 | 98 | } |
Jeej | 0:02418479dcf7 | 99 | |
Jeej | 0:02418479dcf7 | 100 | modem_callbacks_t callbacks = { |
Jeej | 0:02418479dcf7 | 101 | .read = my_read, |
Jeej | 0:02418479dcf7 | 102 | .write = my_write, |
Jeej | 0:02418479dcf7 | 103 | .read_fprop = my_read_fprop, |
Jeej | 0:02418479dcf7 | 104 | .flush = my_flush, |
Jeej | 0:02418479dcf7 | 105 | .remove = my_delete, |
Jeej | 3:e9ea4d325c01 | 106 | .udata = my_udata, |
Jeej | 0:02418479dcf7 | 107 | .lqual = my_lqual, |
Jeej | 0:02418479dcf7 | 108 | .ldown = my_ldown, |
Jeej | 0:02418479dcf7 | 109 | .reset = my_reset, |
Jeej | 9:72a15235e097 | 110 | .boot = my_boot, |
Jeej | 9:72a15235e097 | 111 | .busy = my_busy, |
Jeej | 0:02418479dcf7 | 112 | }; |
Jeej | 0:02418479dcf7 | 113 | |
Jeej | 0:02418479dcf7 | 114 | /*** Main function ------------------------------------------------------------- ***/ |
Jeej | 0:02418479dcf7 | 115 | int main() |
Jeej | 0:02418479dcf7 | 116 | { |
Jeej | 0:02418479dcf7 | 117 | // Start & initialize |
Jeej | 4:854f22f7962b | 118 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 119 | DBG_OPEN(DEBUG_LED); |
Jeej | 4:854f22f7962b | 120 | #else |
Jeej | 4:854f22f7962b | 121 | DBG_OPEN(NC); |
Jeej | 4:854f22f7962b | 122 | #endif |
Jeej | 5:a44b6f60bfc7 | 123 | PRINT("\n" |
Jeej | 5:a44b6f60bfc7 | 124 | "-----------------------------------------\n" |
Jeej | 5:a44b6f60bfc7 | 125 | "-------- Demo Receive file data ---------\n" |
Jeej | 5:a44b6f60bfc7 | 126 | "-----------------------------------------\n"); |
Jeej | 5:a44b6f60bfc7 | 127 | |
Jeej | 0:02418479dcf7 | 128 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 0:02418479dcf7 | 129 | |
Jeej | 4:854f22f7962b | 130 | modem_helper_open(&callbacks); |
Jeej | 0:02418479dcf7 | 131 | |
Jeej | 9:72a15235e097 | 132 | uint8_t id = modem_get_id(my_main_callback); |
Jeej | 3:e9ea4d325c01 | 133 | |
Jeej | 4:854f22f7962b | 134 | PRINT("Register Files\n"); |
Jeej | 0:02418479dcf7 | 135 | // Allow remote access. |
Jeej | 10:c262c5feac24 | 136 | // The string file data is on this host, specify the data buffer. |
Jeej | 1:55636c88cd5e | 137 | modem_update_file(FID_STRING_FILE, (alp_file_header_t*)&h_string_file, (uint8_t*)&f_string_file); |
Jeej | 10:c262c5feac24 | 138 | // The status file data is in the modem, do not specify a data buffer. |
Jeej | 3:e9ea4d325c01 | 139 | modem_update_file(FID_STATUS_FILE, (alp_file_header_t*)&h_status_file, NULL); |
Jeej | 0:02418479dcf7 | 140 | |
Jeej | 2:6652be2d061f | 141 | // Put modem to listen to this access class |
Jeej | 2:6652be2d061f | 142 | d7a_xcl_t my_xcl = { .bf.s = 0, .bf.m = 2 }; |
Jeej | 9:72a15235e097 | 143 | modem_write_file(D7A_FID_DLL_CFG, &my_xcl, 0, sizeof(d7a_xcl_t), id); |
Jeej | 2:6652be2d061f | 144 | modem_ready.wait(); |
Jeej | 2:6652be2d061f | 145 | |
Jeej | 0:02418479dcf7 | 146 | // Configure URC: LQUAL on report file notification every 10 reports |
Jeej | 0:02418479dcf7 | 147 | PRINT("Setup URCs\n"); |
Jeej | 9:72a15235e097 | 148 | modem_enable_urc(ALP_URC_TYPE_LQUAL, IFID_REPORT, 10, true, id); |
Jeej | 0:02418479dcf7 | 149 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 150 | |
Jeej | 0:02418479dcf7 | 151 | PRINT("Start D7A Stack\n"); |
Jeej | 9:72a15235e097 | 152 | modem_activate_itf(ALP_ITF_TYPE_D7A, 24, 0, ALP_D7A_ISTAT_RESP | ALP_D7A_ISTAT_UNS , true, id); |
Jeej | 0:02418479dcf7 | 153 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 154 | |
Jeej | 0:02418479dcf7 | 155 | PRINT("Notify Modem Version\n"); |
Jeej | 9:72a15235e097 | 156 | modem_notify_file(D7A_FID_FIRMWARE_VERSION, 0, SIZE_HOST_REV, id); |
Jeej | 0:02418479dcf7 | 157 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 158 | |
Jeej | 0:02418479dcf7 | 159 | PRINT("Notify FW Version\n"); |
Jeej | 10:c262c5feac24 | 160 | uint8_t default_root_key[16] = DEFAULT_ROOT_KEY; |
Jeej | 10:c262c5feac24 | 161 | modem_notify_host_rev((revision_t*)&f_rev, (alp_file_header_t*)&h_rev, default_root_key); |
Jeej | 0:02418479dcf7 | 162 | |
Jeej | 9:72a15235e097 | 163 | modem_free_id(id); |
Jeej | 9:72a15235e097 | 164 | |
Jeej | 0:02418479dcf7 | 165 | // Start file modified thread |
Jeej | 1:55636c88cd5e | 166 | Thread th_file_modified(osPriorityNormal, 512, NULL); |
Jeej | 0:02418479dcf7 | 167 | osStatus status = th_file_modified.start(thread_file_modified); |
Jeej | 0:02418479dcf7 | 168 | ASSERT(status == osOK, "Failed to start thread_file_modified (err: %d)\r\n", status); |
Jeej | 1:55636c88cd5e | 169 | |
Jeej | 1:55636c88cd5e | 170 | // Start reset display thread |
Jeej | 3:e9ea4d325c01 | 171 | Thread th_reset_display(osPriorityLow, 1024, NULL); |
Jeej | 1:55636c88cd5e | 172 | status = th_reset_display.start(thread_reset_display); |
Jeej | 1:55636c88cd5e | 173 | ASSERT(status == osOK, "Failed to start thread_reset_display (err: %d)\r\n", status); |
Jeej | 1:55636c88cd5e | 174 | |
Jeej | 1:55636c88cd5e | 175 | // Initialize I2C and OLED Display |
Jeej | 1:55636c88cd5e | 176 | i2c.frequency(400000); |
Jeej | 1:55636c88cd5e | 177 | init_OLED(); |
Jeej | 1:55636c88cd5e | 178 | displayOn(); |
Jeej | 1:55636c88cd5e | 179 | reset_display(); |
Jeej | 1:55636c88cd5e | 180 | |
Jeej | 1:55636c88cd5e | 181 | display_logo(); |
Jeej | 0:02418479dcf7 | 182 | |
Jeej | 4:854f22f7962b | 183 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 184 | DigitalOut my_led(DEBUG_LED); |
Jeej | 0:02418479dcf7 | 185 | #endif |
Jeej | 0:02418479dcf7 | 186 | |
Jeej | 0:02418479dcf7 | 187 | // Set main task to lowest priority |
Jeej | 0:02418479dcf7 | 188 | osThreadSetPriority(osThreadGetId(), osPriorityIdle); |
Jeej | 0:02418479dcf7 | 189 | while(true) |
Jeej | 0:02418479dcf7 | 190 | { |
Jeej | 0:02418479dcf7 | 191 | Thread::wait(500); |
Jeej | 4:854f22f7962b | 192 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 193 | my_led = !my_led; |
Jeej | 0:02418479dcf7 | 194 | #endif |
Jeej | 0:02418479dcf7 | 195 | } |
Jeej | 0:02418479dcf7 | 196 | } |