Data reception demo.
Dependencies: modem_ref_helper CRC
main.cpp@4:854f22f7962b, 2017-05-18 (annotated)
- Committer:
- Jeej
- Date:
- Thu May 18 13:46:00 2017 +0000
- Revision:
- 4:854f22f7962b
- Parent:
- 3:e9ea4d325c01
- Child:
- 5:a44b6f60bfc7
Factorized libraries.
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 | 1:55636c88cd5e | 11 | |
Jeej | 0:02418479dcf7 | 12 | Semaphore modem_ready(0); |
Jeej | 0:02418479dcf7 | 13 | Queue<void, 8> g_file_modified; |
Jeej | 0:02418479dcf7 | 14 | |
Jeej | 0:02418479dcf7 | 15 | uint8_t g_main_id; |
Jeej | 2:6652be2d061f | 16 | uint32_t g_restore_time = RESTORE_TIME + 1; |
Jeej | 1:55636c88cd5e | 17 | |
Jeej | 1:55636c88cd5e | 18 | void display_logo(void) |
Jeej | 1:55636c88cd5e | 19 | { |
Jeej | 1:55636c88cd5e | 20 | clear_display(); |
Jeej | 1:55636c88cd5e | 21 | sendImage(); |
Jeej | 1:55636c88cd5e | 22 | } |
Jeej | 1:55636c88cd5e | 23 | |
Jeej | 1:55636c88cd5e | 24 | void thread_reset_display() |
Jeej | 1:55636c88cd5e | 25 | { |
Jeej | 3:e9ea4d325c01 | 26 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 2:6652be2d061f | 27 | |
Jeej | 3:e9ea4d325c01 | 28 | uint32_t time = 0; |
Jeej | 3:e9ea4d325c01 | 29 | uint8_t status = 0; |
Jeej | 3:e9ea4d325c01 | 30 | |
Jeej | 1:55636c88cd5e | 31 | while (true) |
Jeej | 1:55636c88cd5e | 32 | { |
Jeej | 2:6652be2d061f | 33 | if (g_restore_time++ == RESTORE_TIME) |
Jeej | 1:55636c88cd5e | 34 | { |
Jeej | 1:55636c88cd5e | 35 | display_logo(); |
Jeej | 1:55636c88cd5e | 36 | } |
Jeej | 3:e9ea4d325c01 | 37 | |
Jeej | 3:e9ea4d325c01 | 38 | if ((time++ % KEEP_ALIVE) == 0) |
Jeej | 2:6652be2d061f | 39 | { |
Jeej | 3:e9ea4d325c01 | 40 | // Keep alive: Report status |
Jeej | 3:e9ea4d325c01 | 41 | modem_write_file(FID_STATUS_FILE, &status, 0, SIZE_STATUS_FILE, g_main_id); |
Jeej | 4:854f22f7962b | 42 | modem_ready.wait(); |
Jeej | 2:6652be2d061f | 43 | } |
Jeej | 2:6652be2d061f | 44 | |
Jeej | 1:55636c88cd5e | 45 | Thread::wait(1000); |
Jeej | 1:55636c88cd5e | 46 | } |
Jeej | 1:55636c88cd5e | 47 | } |
Jeej | 0:02418479dcf7 | 48 | |
Jeej | 0:02418479dcf7 | 49 | void thread_file_modified() |
Jeej | 0:02418479dcf7 | 50 | { |
Jeej | 3:e9ea4d325c01 | 51 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 3:e9ea4d325c01 | 52 | |
Jeej | 0:02418479dcf7 | 53 | uint8_t fid; |
Jeej | 0:02418479dcf7 | 54 | osEvent evt; |
Jeej | 0:02418479dcf7 | 55 | |
Jeej | 0:02418479dcf7 | 56 | while (true) |
Jeej | 0:02418479dcf7 | 57 | { |
Jeej | 0:02418479dcf7 | 58 | evt = g_file_modified.get(); |
Jeej | 0:02418479dcf7 | 59 | fid = (evt.status == osEventMessage)? (uint8_t)(uint32_t)evt.value.p : NULL; |
Jeej | 0:02418479dcf7 | 60 | |
Jeej | 0:02418479dcf7 | 61 | switch (fid) |
Jeej | 0:02418479dcf7 | 62 | { |
Jeej | 0:02418479dcf7 | 63 | case FID_STRING_FILE: |
Jeej | 0:02418479dcf7 | 64 | // Print string |
Jeej | 0:02418479dcf7 | 65 | uint8_t str[SIZE_STRING_FILE]; |
Jeej | 0:02418479dcf7 | 66 | ram_fs_read(FID_STRING_FILE, 0, SIZE_STRING_FILE, (uint8_t*)&str); |
Jeej | 0:02418479dcf7 | 67 | PRINT("STRING: "); |
Jeej | 0:02418479dcf7 | 68 | PRINT((char*)str); |
Jeej | 0:02418479dcf7 | 69 | PRINT("\r\n"); |
Jeej | 1:55636c88cd5e | 70 | |
Jeej | 1:55636c88cd5e | 71 | clear_display(); |
Jeej | 1:55636c88cd5e | 72 | sendStrXY((char*)str,2,0); |
Jeej | 1:55636c88cd5e | 73 | |
Jeej | 2:6652be2d061f | 74 | g_restore_time = 0; |
Jeej | 0:02418479dcf7 | 75 | break; |
Jeej | 0:02418479dcf7 | 76 | default: |
Jeej | 3:e9ea4d325c01 | 77 | PRINT("Unknown file %d\n", fid); |
Jeej | 0:02418479dcf7 | 78 | break; |
Jeej | 0:02418479dcf7 | 79 | } |
Jeej | 0:02418479dcf7 | 80 | } |
Jeej | 0:02418479dcf7 | 81 | } |
Jeej | 0:02418479dcf7 | 82 | |
Jeej | 0:02418479dcf7 | 83 | modem_callbacks_t callbacks = { |
Jeej | 0:02418479dcf7 | 84 | .read = my_read, |
Jeej | 0:02418479dcf7 | 85 | .write = my_write, |
Jeej | 0:02418479dcf7 | 86 | .read_fprop = my_read_fprop, |
Jeej | 0:02418479dcf7 | 87 | .flush = my_flush, |
Jeej | 0:02418479dcf7 | 88 | .remove = my_delete, |
Jeej | 3:e9ea4d325c01 | 89 | .udata = my_udata, |
Jeej | 0:02418479dcf7 | 90 | .lqual = my_lqual, |
Jeej | 0:02418479dcf7 | 91 | .ldown = my_ldown, |
Jeej | 0:02418479dcf7 | 92 | .reset = my_reset, |
Jeej | 0:02418479dcf7 | 93 | .boot = my_boot |
Jeej | 0:02418479dcf7 | 94 | }; |
Jeej | 0:02418479dcf7 | 95 | |
Jeej | 4:854f22f7962b | 96 | void print_status(int status) |
Jeej | 4:854f22f7962b | 97 | { |
Jeej | 4:854f22f7962b | 98 | switch (status) |
Jeej | 4:854f22f7962b | 99 | { |
Jeej | 4:854f22f7962b | 100 | case ALP_ERR_NONE: |
Jeej | 4:854f22f7962b | 101 | PRINT("Status: OK\n"); |
Jeej | 4:854f22f7962b | 102 | break; |
Jeej | 4:854f22f7962b | 103 | default: |
Jeej | 4:854f22f7962b | 104 | PRINT("Status: error %d\n", status); |
Jeej | 4:854f22f7962b | 105 | break; |
Jeej | 4:854f22f7962b | 106 | } |
Jeej | 4:854f22f7962b | 107 | } |
Jeej | 4:854f22f7962b | 108 | |
Jeej | 4:854f22f7962b | 109 | static void my_main_callback(uint8_t terminal, int8_t err, uint8_t id) |
Jeej | 0:02418479dcf7 | 110 | { |
Jeej | 0:02418479dcf7 | 111 | (void)id; |
Jeej | 0:02418479dcf7 | 112 | |
Jeej | 0:02418479dcf7 | 113 | if (terminal) |
Jeej | 4:854f22f7962b | 114 | { |
Jeej | 0:02418479dcf7 | 115 | print_status(err); |
Jeej | 0:02418479dcf7 | 116 | modem_ready.release(); |
Jeej | 0:02418479dcf7 | 117 | } |
Jeej | 1:55636c88cd5e | 118 | } |
Jeej | 1:55636c88cd5e | 119 | |
Jeej | 0:02418479dcf7 | 120 | /*** Main function ------------------------------------------------------------- ***/ |
Jeej | 0:02418479dcf7 | 121 | int main() |
Jeej | 0:02418479dcf7 | 122 | { |
Jeej | 0:02418479dcf7 | 123 | // Start & initialize |
Jeej | 4:854f22f7962b | 124 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 125 | DBG_OPEN(DEBUG_LED); |
Jeej | 4:854f22f7962b | 126 | #else |
Jeej | 4:854f22f7962b | 127 | DBG_OPEN(NC); |
Jeej | 4:854f22f7962b | 128 | #endif |
Jeej | 0:02418479dcf7 | 129 | PRINT("\r\n--- Starting new run ---\r\n"); |
Jeej | 0:02418479dcf7 | 130 | FPRINT("(id:0x%08x)\r\n", osThreadGetId()); |
Jeej | 0:02418479dcf7 | 131 | |
Jeej | 4:854f22f7962b | 132 | modem_helper_open(&callbacks); |
Jeej | 0:02418479dcf7 | 133 | |
Jeej | 0:02418479dcf7 | 134 | g_main_id = modem_get_id(my_main_callback); |
Jeej | 3:e9ea4d325c01 | 135 | |
Jeej | 4:854f22f7962b | 136 | PRINT("Register Files\n"); |
Jeej | 0:02418479dcf7 | 137 | // HOST Revision is a local file. Uses D7AActP Notification. |
Jeej | 1:55636c88cd5e | 138 | modem_update_file(FID_HOST_REV, (alp_file_header_t*)&h_rev, (uint8_t*)&f_rev); |
Jeej | 0:02418479dcf7 | 139 | |
Jeej | 0:02418479dcf7 | 140 | // Allow remote access. |
Jeej | 1:55636c88cd5e | 141 | modem_update_file(FID_STRING_FILE, (alp_file_header_t*)&h_string_file, (uint8_t*)&f_string_file); |
Jeej | 3:e9ea4d325c01 | 142 | modem_update_file(FID_STATUS_FILE, (alp_file_header_t*)&h_status_file, NULL); |
Jeej | 0:02418479dcf7 | 143 | |
Jeej | 2:6652be2d061f | 144 | // Put modem to listen to this access class |
Jeej | 2:6652be2d061f | 145 | d7a_xcl_t my_xcl = { .bf.s = 0, .bf.m = 2 }; |
Jeej | 2:6652be2d061f | 146 | modem_write_file(D7A_FID_DLL_CFG, &my_xcl, 0, sizeof(d7a_xcl_t), g_main_id); |
Jeej | 2:6652be2d061f | 147 | modem_ready.wait(); |
Jeej | 2:6652be2d061f | 148 | |
Jeej | 0:02418479dcf7 | 149 | // Configure URC: LQUAL on report file notification every 10 reports |
Jeej | 0:02418479dcf7 | 150 | PRINT("Setup URCs\n"); |
Jeej | 0:02418479dcf7 | 151 | modem_enable_urc(ALP_URC_TYPE_LQUAL, IFID_REPORT, 10, true, g_main_id); |
Jeej | 0:02418479dcf7 | 152 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 153 | |
Jeej | 0:02418479dcf7 | 154 | PRINT("Start D7A Stack\n"); |
Jeej | 3:e9ea4d325c01 | 155 | modem_activate_itf(ALP_ITF_TYPE_D7A, 24, 0, ALP_D7A_ISTAT_RESP | ALP_D7A_ISTAT_UNS , true, g_main_id); |
Jeej | 0:02418479dcf7 | 156 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 157 | |
Jeej | 0:02418479dcf7 | 158 | PRINT("Notify Modem Version\n"); |
Jeej | 2:6652be2d061f | 159 | modem_notify_file(D7A_FID_FIRMWARE_VERSION, 0, SIZE_HOST_REV, g_main_id); |
Jeej | 0:02418479dcf7 | 160 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 161 | |
Jeej | 0:02418479dcf7 | 162 | PRINT("Notify FW Version\n"); |
Jeej | 0:02418479dcf7 | 163 | modem_notify_file(FID_HOST_REV, 0, SIZE_HOST_REV, g_main_id); |
Jeej | 0:02418479dcf7 | 164 | modem_ready.wait(); |
Jeej | 0:02418479dcf7 | 165 | |
Jeej | 0:02418479dcf7 | 166 | // Start file modified thread |
Jeej | 1:55636c88cd5e | 167 | Thread th_file_modified(osPriorityNormal, 512, NULL); |
Jeej | 0:02418479dcf7 | 168 | osStatus status = th_file_modified.start(thread_file_modified); |
Jeej | 0:02418479dcf7 | 169 | ASSERT(status == osOK, "Failed to start thread_file_modified (err: %d)\r\n", status); |
Jeej | 1:55636c88cd5e | 170 | |
Jeej | 1:55636c88cd5e | 171 | // Start reset display thread |
Jeej | 3:e9ea4d325c01 | 172 | Thread th_reset_display(osPriorityLow, 1024, NULL); |
Jeej | 1:55636c88cd5e | 173 | status = th_reset_display.start(thread_reset_display); |
Jeej | 1:55636c88cd5e | 174 | ASSERT(status == osOK, "Failed to start thread_reset_display (err: %d)\r\n", status); |
Jeej | 1:55636c88cd5e | 175 | |
Jeej | 1:55636c88cd5e | 176 | // Initialize I2C and OLED Display |
Jeej | 1:55636c88cd5e | 177 | i2c.frequency(400000); |
Jeej | 1:55636c88cd5e | 178 | init_OLED(); |
Jeej | 1:55636c88cd5e | 179 | displayOn(); |
Jeej | 1:55636c88cd5e | 180 | reset_display(); |
Jeej | 1:55636c88cd5e | 181 | |
Jeej | 1:55636c88cd5e | 182 | display_logo(); |
Jeej | 0:02418479dcf7 | 183 | |
Jeej | 4:854f22f7962b | 184 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 185 | DigitalOut my_led(DEBUG_LED); |
Jeej | 0:02418479dcf7 | 186 | #endif |
Jeej | 0:02418479dcf7 | 187 | |
Jeej | 0:02418479dcf7 | 188 | // Set main task to lowest priority |
Jeej | 0:02418479dcf7 | 189 | osThreadSetPriority(osThreadGetId(), osPriorityIdle); |
Jeej | 0:02418479dcf7 | 190 | while(true) |
Jeej | 0:02418479dcf7 | 191 | { |
Jeej | 0:02418479dcf7 | 192 | Thread::wait(500); |
Jeej | 4:854f22f7962b | 193 | #ifdef DEBUG_LED |
Jeej | 0:02418479dcf7 | 194 | my_led = !my_led; |
Jeej | 0:02418479dcf7 | 195 | #endif |
Jeej | 0:02418479dcf7 | 196 | } |
Jeej | 0:02418479dcf7 | 197 | } |