Ping pong app demo.
Dependencies: modem_ref_helper DebouncedInterrupt
main.cpp
- Committer:
- Jeej
- Date:
- 2017-05-17
- Revision:
- 0:fa3fd69f8148
- Child:
- 1:4629ccf8315d
File content as of revision 0:fa3fd69f8148:
// @autor: jeremie@wizzilab.com // @date: 2017-05-02 #include "mbed.h" #include "rtos.h" #include "DebouncedInterrupt.h" #include "WizziDebug.h" #include "WizziCom.h" #include "hwcfg.h" #include "modem_callbacks.h" #include "revision.h" #include "alp_spec.h" #include "alp_helpers.h" #include "modem_ref.h" #include "kal_fs.h" #include "d7a_1x.h" #include "d7a_1x_fs.h" #include "alp.h" #include "hal_types.h" WizziCom* g_modem_com; Semaphore button_user(0); Semaphore modem_ready[MAX_USER_NB]; enum { MODEM_RESP_NO, MODEM_RESP_TERMINAL, MODEM_RESP_DONE, }; uint8_t g_main_id; uint8_t g_void_id; typedef struct { Thread* thread; uint32_t count; d7a_addressee_t addressee; } ping_t; TYPEDEF_STRUCT_PACKED { uint8_t type; d7a_sp_cfg_t cfg; } alp_d7a_itf_t; #define WM_FID_ALP_CFG 50 #define MY_POLICY_IDX 0 #define FID_PING_PONG 128 #define PING_DELAY 500 #define PING_COUNTER_SIZE sizeof(uint32_t) #define MAX_PING_NB MAX_USER_NB-2 Queue<ping_t, MAX_PING_NB> ping_queue; Queue<Thread, MAX_PING_NB> thread_queue; d7a_xcl_t ping_pong_xcl = { .bf.s = 13, .bf.m = 1 }; alp_retry_policy_t my_policy = { .meta.procedure = 0, .meta.respond = true, .meta.persistant = false, .meta.bulk = false, .depth = 1, .retries = 0, .slot_time = 0 }; #define D7A_CTF_VAL(mant,exp) ((uint8_t)(mant|(exp<<5))) #define ALP_ITF_TYPE_D7A 0xD7 alp_d7a_itf_t my_itf = { .type = ALP_ITF_TYPE_D7A, .cfg.to = 0, .cfg.te = 0, .cfg.qos.bf.resp = D7A_RESP_NO, .cfg.qos.bf.retry = MY_POLICY_IDX, .cfg.qos.bf.record = 0, .cfg.qos.bf.stop_on_err = 0, .cfg.addressee.ctrl.bf.nls = D7A_NLS_AES_CCM_64, .cfg.addressee.ctrl.bf.idf = D7A_ID_NOID, .cfg.addressee.xcl = ping_pong_xcl }; #define MY_D7_ITF_SIZE(_itf) (1+my_alp_itf_d7a_cfg_size(&(_itf)->cfg)) int my_alp_itf_d7a_cfg_size(d7a_sp_cfg_t* cfg) { int size = sizeof(d7a_sp_cfg_t) - sizeof(d7a_addressee_t); size += D7A_ADDR_LEN(cfg->addressee.ctrl); return size; } 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; } } // Callback for User void my_main_callback(uint8_t terminal, int8_t err, uint8_t id) { (void)id; if (terminal) { print_status(err); modem_ready[id].release(); } else { print_resp(err); } } void my_void_callback(uint8_t terminal, int8_t err, uint8_t id) { (void)terminal; (void)id; print_status(err); } // Interrupt Service Routine on button press. void button_push_isr( void ) { button_user.release(); } #if (DEBUG_LED != NC) DigitalOut my_led(DEBUG_LED); #endif void my_udata(u8 fid,void *data,u32 offset,u32 length, u8 i_type, u8 i_length, u8* i_data) { (void)data; (void)i_length; if (i_type == ALP_ITF_TYPE_D7A && fid == FID_PING_PONG && offset == 0 && length == PING_COUNTER_SIZE) { d7a_sp_res_t* istat = (d7a_sp_res_t*)i_data; uint32_t* count = (uint32_t*)data; PRINT("Got PING %d", *count); PRINT_DATA(" from ", "%02X", istat->addressee.id, 8, ""); PRINT(" (rxlev:%d lb:%d)\n", istat->rxlev, istat->lb); #if (DEBUG_LED != NC) my_led = 1; #endif Thread::wait(PING_DELAY); #if (DEBUG_LED != NC) my_led = 0; #endif alp_d7a_itf_t resp_itf = { .type = ALP_ITF_TYPE_D7A, .cfg.to = 0, .cfg.te = 0, .cfg.qos.bf.resp = D7A_RESP_NO, .cfg.qos.bf.retry = MY_POLICY_IDX, .cfg.qos.bf.record = 0, .cfg.qos.bf.stop_on_err = 0, .cfg.addressee = istat->addressee, }; (*count)++; // Send ping PRINT("Send PING %d", *count); PRINT_DATA(" to ", "%02X", resp_itf.cfg.addressee.id, 8, "\n"); modem_send_file_content((uint8_t*)&resp_itf, MY_D7_ITF_SIZE(&resp_itf), istat, FID_PING_PONG, count, 0, PING_COUNTER_SIZE, g_void_id); } } void button_user_thread() { d7a_sp_res_t istat; uint32_t ping = 0; FPRINT("(id:0x%08x)\r\n", osThreadGetId()); while (true) { // Wait for button press button_user.wait(); // Initiate ping PRINT("Initiate PING\n"); modem_send_file_content((uint8_t*)&my_itf, MY_D7_ITF_SIZE(&my_itf), (void*)&istat, FID_PING_PONG, &ping, 0, PING_COUNTER_SIZE, g_main_id); modem_ready[g_main_id].wait(); } } // Serial adapters to WizziLab's own architecture // ============================================================{{{ void my_serial_input(WizziCom* com, WizziComPacket_t* pkt) { modem_input(wizzicom_type_to_flow(pkt->type), pkt->data, pkt->length); FREE(pkt); } int my_serial_send(uint8_t* data1, uint8_t size1, uint8_t* data2, uint8_t size2) { (void)size1; g_modem_com->send((WizziComPacketType)wizzicom_flow_to_type(data1[4]), size2, data2); return (size1 + size2); } 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 }; /*** Main function ------------------------------------------------------------- ***/ int main() { // Start & initialize DBG_OPEN(DEBUG_LED); PRINT("\r\n--- Starting new run ---\r\n"); FPRINT("(id:0x%08x)\r\n", osThreadGetId()); static union { uint8_t b[8]; uint32_t w[2]; } uid; revision_t rev; // Hardware reset DigitalOut reset_low(MODEM_PIN_RESET, 0); Thread::wait(100); // Release reset DigitalIn reset_release(MODEM_PIN_RESET); Thread::wait(2000); // Open modem Com port g_modem_com = new WizziCom(MODEM_PIN_TX, MODEM_PIN_RX, MODEM_PIN_IRQ_OUT, MODEM_PIN_IRQ_IN); // Redirect All Port traffic to my_serial_input g_modem_com->attach(my_serial_input, WizziComPacketOther); modem_open(my_serial_send, &callbacks); g_main_id = modem_get_id(my_main_callback); g_void_id = modem_get_id(my_void_callback); PRINT("Start Modem Process (id=%d)\n", g_main_id); Thread::wait(1000); modem_read_file(D7A_FID_UID, uid.b, 0, 8, g_main_id); modem_ready[g_main_id].wait(); modem_read_file(D7A_FID_FIRMWARE_VERSION, &rev, 0, sizeof(revision_t), g_main_id); modem_ready[g_main_id].wait(); PRINT("------------ D7A Modem infos ------------\r\n"); PRINT_DATA(" - UID: ", "%02X", uid.b, 8, "\r\n"); PRINT(" - Manufacturer ID: %08X\r\n", rev.manufacturer_id); PRINT(" - Device ID: %08X\r\n", rev.device_id); PRINT(" - Hardware version: %08X\r\n", rev.hw_version); PRINT(" - Firmware version: v%d.%d.%d\r\n", rev.fw_version.major, rev.fw_version.minor, rev.fw_version.patch); PRINT(" - File system CRC: 0x%08x\r\n", rev.fs_crc); PRINT("-----------------------------------------\r\n"); // Put modem to listen to this access class modem_write_file(D7A_FID_DLL_CFG, &ping_pong_xcl, 0, sizeof(d7a_xcl_t), g_main_id); modem_ready[g_main_id].wait(); // Set custom retry policy modem_write_file(WM_FID_ALP_CFG, &my_policy, MY_POLICY_IDX * sizeof(alp_retry_policy_t), sizeof(alp_retry_policy_t), g_main_id); modem_ready[g_main_id].wait(); // 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[g_main_id].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[g_main_id].wait(); #ifdef DEBUG_BUTTON DebouncedInterrupt user_interrupt(DEBUG_BUTTON); user_interrupt.attach(button_push_isr, IRQ_FALL, 500, true); Thread but_th(osPriorityNormal, 1024, NULL); osStatus status = but_th.start(button_user_thread); ASSERT(status == osOK, "Failed to start but thread (err: %d)\r\n", status); #endif // Set main task to lowest priority osThreadSetPriority(osThreadGetId(), osPriorityIdle); while(true) { Thread::wait(500); } }