d7a_callbacks.cpp

00001 #include "modem_d7a.h"
00002 #include "ram_fs.h"
00003 
00004 
00005 // ============================================================}}}
00006 
00007 // Callbacks to MODEM's ALP requests
00008 // ============================================================{{{
00009 void my_read(u8 action, uint8_t fid, uint32_t offset, uint32_t length, int id)
00010 {
00011     uint8_t data[256];
00012     #if 0
00013     //if (!ram_fs_read(fid, (uint8_t*)data, offset, length))
00014     {
00015         modem_ref_respond_read(fid, data, offset, length, id);
00016     }
00017     else
00018     #endif
00019     {
00020         modem_ref_respond(action, ALP_ERR_FILE_NOT_FOUND, id);
00021     }    
00022 }
00023 
00024 void my_write(u8 action, uint8_t fid, void *data, uint32_t offset, uint32_t length, int id)
00025 {
00026     if (!ram_fs_write(fid, (uint8_t*)data, offset, length))
00027     {
00028         extern Queue<uint8_t, 8> g_file_modified;
00029 
00030         modem_ref_respond(action, ALP_ERR_NONE, id);
00031         g_file_modified.put((uint8_t*)(uint32_t)fid);
00032     }
00033     else
00034     {
00035         modem_ref_respond(action, ALP_ERR_FILE_NOT_FOUND, id);
00036     }
00037 }
00038 
00039 void my_read_fprop(u8 action, uint8_t fid, int id)
00040 {
00041     uint8_t* hdr = (uint8_t*)ram_fs_get_header(fid);
00042     
00043     if (hdr != NULL)
00044     {
00045         modem_ref_respond_fprop(fid, (alp_file_header_t*)hdr, id);
00046     }
00047     else
00048     {
00049         modem_ref_respond(action, ALP_ERR_FILE_NOT_FOUND, id);
00050     }
00051 }
00052 
00053 void my_flush(u8 action, uint8_t fid, int id)
00054 {
00055     // No flush in this file system
00056     modem_ref_respond(action, ALP_ERR_NONE, id);
00057 }
00058 
00059 void my_delete(u8 action, uint8_t fid, int id)
00060 {
00061     modem_ref_respond(action, (ram_fs_delete(fid))? ALP_ERR_FILE_NOT_FOUND : ALP_ERR_NONE, id);
00062 }
00063 
00064 void my_udata(alp_payload_t* alp)
00065 {
00066     alp_payload_print(alp);
00067 }
00068 
00069 void my_lqual(uint8_t ifid, int per)
00070 {
00071     PRINT("Interface File [%3d] LQUAL : %d%% PER\r\n", ifid, per);
00072 }
00073 
00074 void my_ldown(uint8_t ifid)
00075 {
00076     PRINT("Interface File [%3d] LDOWN\r\n", ifid);
00077 }
00078 
00079 void my_reset(void)
00080 {
00081     PRINT("Restarting application...\r\n");
00082     FLUSH();
00083     NVIC_SystemReset();
00084 }
00085 
00086 void my_boot(uint8_t cause, u16 number)
00087 {
00088     PRINT("Modem BOOT[%c] #%d\r\n", cause, number);
00089     
00090     // Modem re-booted, restart APP
00091     my_reset();
00092 }
00093 
00094 void my_busy(uint8_t busy)
00095 {
00096     if (busy)
00097     {
00098         PRINT("Modem Busy\r\n");
00099         
00100         /* Stop report, do not use modem */
00101         /* Wait for modem reboot or modem not busy */
00102     }
00103     else
00104     {
00105         PRINT("Modem not Busy\r\n");
00106         
00107         /* Resume reports */
00108     }
00109 }
00110 
00111 void my_itf_busy(uint8_t ifid, uint32_t seconds)
00112 {
00113     extern Queue<uint32_t, 8> g_urc;
00114     
00115     //PRINT("ITF[%d] Busy for %d seconds.\r\n", ifid, seconds);
00116     g_urc.put((uint32_t*)seconds);
00117 }