Send file data demo.
Dependencies: modem_ref_helper CRC DebouncedInterrupt
main.cpp
- Committer:
- Jeej
- Date:
- 2017-09-20
- Revision:
- 7:c34074bfef49
- Parent:
- 6:05e26c3a495a
- Child:
- 8:db5679d113c2
File content as of revision 7:c34074bfef49:
// @autor: jeremie@wizzilab.com // @date: 2017-05-02 #include "DebouncedInterrupt.h" #include "modem_ref_helper.h" #include "modem_callbacks.h" #include "files.h" Semaphore button_user(0); Semaphore modem_ready(0); Queue<void, 8> modem_resp; uint8_t g_main_id, g_report_id; enum { MODEM_RESP_NO, MODEM_RESP_TERMINAL, MODEM_RESP_DONE, }; alp_d7a_itf_t alarm_itf = { .type = ALP_ITF_TYPE_D7A, .cfg.to = 0, .cfg.te = 0, .cfg.qos.bf.record = 0, .cfg.qos.bf.stop_on_err = 0, .cfg.qos.bf.resp = D7A_RESP_ALL, .cfg.addressee.ctrl.bf.nls = D7A_NLS_AES_CCM_64, .cfg.addressee.ctrl.bf.idf = D7A_ID_NBID, .cfg.addressee.xcl.bf = {.s = 0x2, .m = 0x1},// XXX D7A_XCL_GW, .cfg.addressee.id[0] = D7A_CTF_VAL(1,1), .cfg.qos.bf.retry = 1 // XXX WM_RPOL_RARE_SINGLE_CHECK, }; // Interrupt Service Routine on button press. void button_push_isr( void ) { button_user.release(); } // Callback for broadcast read void my_response_callback(uint8_t terminal, int8_t err, uint8_t id) { (void)id; //PRINT("TERMINAL %d STATUS %d\r\n", terminal, err); if (terminal) { modem_resp.put((void*)MODEM_RESP_TERMINAL); } else { if (ALP_ERR_NONE == err) { modem_resp.put((void*)MODEM_RESP_DONE); } } } void button_user_thread() { FPRINT("(id:0x%08x)\r\n", osThreadGetId()); osEvent evt; uint32_t resp; uint8_t alarm; uint8_t my_user_id = modem_get_id(my_response_callback); d7a_sp_res_t istat; uint8_t nb = 0; memset(&istat, 0, sizeof(d7a_sp_res_t)); // Load alarm value ram_fs_read(FID_ALARM, 0, 1, &alarm); // Send initial value modem_send_file_content((uint8_t*)&alarm_itf, D7_ITF_SIZE(&alarm_itf), (void*)&istat, FID_ALARM, &alarm, 0, 1, g_main_id); modem_ready.wait(); while (true) { // Wait for button press button_user.wait(); nb = 0; // load/save value to keep choerency in case of remote access... ram_fs_read(FID_ALARM, 0, 1, &alarm); // Toggle alarm state alarm = !alarm; ram_fs_write(FID_ALARM, 0, 1, &alarm); PRINT("BUTTON ALARM %d\r\n", alarm); modem_send_file_content((uint8_t*)&alarm_itf, D7_ITF_SIZE(&alarm_itf), (void*)&istat, FID_ALARM, &alarm, 0, 1, my_user_id); do { evt = modem_resp.get(); resp = (evt.status == osEventMessage)? (uint32_t)evt.value.p : NULL; if (MODEM_RESP_DONE == resp) { nb++; PRINT("ACK %d: ", nb); PRINT_DATA("UID:", "%02X", istat.addressee.id, 8, " "); PRINT("snr:%d lb:%d\n", istat.rxlev, istat.lb); memset(&istat, 0, sizeof(d7a_sp_res_t)); } } while (MODEM_RESP_TERMINAL != resp); PRINT("BUTTON ALARM DONE\r\n"); } } // Misc // ============================================================{{{ void my_get_alp_file_props(uint8_t fid, alp_file_header_t* hdr) { memcpy(hdr, ram_fs_get_header(fid), sizeof(alp_file_header_t)); } void print_status(int status) { switch (status) { case ALP_ERR_NONE: PRINT("Status: OK\n"); break; case ALP_ERR_FILE_EXIST: PRINT("Status: Already registered\n"); break; default: PRINT("Status: error %d\n", status); break; } } void print_resp(int status) { switch (status) { case ALP_ERR_NONE: PRINT("Resp: OK\n"); break; case ALP_ERR_FILE_EXIST: PRINT("Resp: Already registered\n"); break; default: PRINT("Resp: error %d\n", status); break; } } modem_callbacks_t callbacks = { .read = my_read, .write = my_write, .read_fprop = my_read_fprop, .flush = my_flush, .remove = my_delete, .udata = my_udata, .lqual = my_lqual, .ldown = my_ldown, .reset = my_reset, .boot = my_boot }; // Callback for g_main_id User void my_main_callback(uint8_t terminal, int8_t err, uint8_t id) { (void)id; if (terminal) { print_status(err); modem_ready.release(); } else { print_resp(err); } } /*** Main function ------------------------------------------------------------- ***/ int main() { // Start & initialize #ifdef DEBUG_LED DBG_OPEN(DEBUG_LED); #else DBG_OPEN(NC); #endif PRINT("\r\n--- Starting new run ---\r\n"); FPRINT("(id:0x%08x)\r\n", osThreadGetId()); modem_helper_open(&callbacks); g_main_id = modem_get_id(my_main_callback); PRINT("Register Files\n"); // HOST Revision is a local file. Uses D7AActP Notification. modem_update_file(FID_HOST_REV, (alp_file_header_t*)&h_rev, (uint8_t*)&f_rev); // Button/Alarm is a local file. As we want to check the outcome of sending // this, don't use D7AActP Notification but rather plain ALP ITF Forwarding. // Declaration just allows remote access. modem_update_file(FID_ALARM, (alp_file_header_t*)&h_alarm, (uint8_t*)&f_alarm); // Configure URC: LQUAL on report file notification every 10 reports PRINT("Setup URCs\n"); modem_enable_urc(ALP_URC_TYPE_LQUAL, IFID_REPORT, 10, true, g_main_id); modem_ready.wait(); PRINT("Start D7A Stack\n"); modem_activate_itf(ALP_ITF_TYPE_D7A, 24, 0, ALP_D7A_ISTAT_RESP | ALP_D7A_ISTAT_UNS, true, g_main_id); modem_ready.wait(); PRINT("Notify Modem Version\n"); modem_notify_file(D7A_FID_FIRMWARE_VERSION, 0, SIZE_HOST_REV, g_main_id); modem_ready.wait(); PRINT("Notify FW Version\n"); modem_notify_file(FID_HOST_REV, 0, SIZE_HOST_REV, g_main_id); modem_ready.wait(); #ifdef DEBUG_BUTTON DebouncedInterrupt user_interrupt(DEBUG_BUTTON); user_interrupt.attach(button_push_isr, IRQ_FALL, 500, true); Thread but_th(osPriorityNormal, 2048, NULL); osStatus status = but_th.start(button_user_thread); ASSERT(status == osOK, "Failed to start but thread (err: %d)\r\n", status); #endif #ifdef DEBUG_LED DigitalOut my_led(DEBUG_LED); #endif // Set main task to lowest priority osThreadSetPriority(osThreadGetId(), osPriorityIdle); while(true) { Thread::wait(500); #ifdef DEBUG_LED my_led = !my_led; #endif } }