Broadcast read demo.
Dependencies: modem_ref_helper DebouncedInterrupt
modem_callbacks.cpp@17:0a6631f918a5, 2020-05-28 (annotated)
- Committer:
- Jeej
- Date:
- Thu May 28 09:08:26 2020 +0000
- Revision:
- 17:0a6631f918a5
- Parent:
- 15:5e73c5c284d4
- Child:
- 18:aac0e52ebd74
Updated for v5.3.283.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jeej | 4:94bfd123f8e6 | 1 | #include "modem_ref_helper.h" |
Jeej | 0:cc947267028b | 2 | |
Jeej | 0:cc947267028b | 3 | // ============================================================}}} |
Jeej | 0:cc947267028b | 4 | |
Jeej | 0:cc947267028b | 5 | // Callbacks to MODEM's ALP requests |
Jeej | 0:cc947267028b | 6 | // ============================================================{{{ |
Jeej | 0:cc947267028b | 7 | void my_read(u8 fid, u32 offset, u32 length, int id) |
Jeej | 0:cc947267028b | 8 | { |
Jeej | 15:5e73c5c284d4 | 9 | modem_respond(ALP_ERR_FILE_NOT_FOUND, id); |
Jeej | 0:cc947267028b | 10 | } |
Jeej | 0:cc947267028b | 11 | |
Jeej | 0:cc947267028b | 12 | void my_write(u8 fid, void *data, u32 offset, u32 length, int id) |
Jeej | 0:cc947267028b | 13 | { |
Jeej | 15:5e73c5c284d4 | 14 | modem_respond(ALP_ERR_FILE_NOT_FOUND, id); |
Jeej | 0:cc947267028b | 15 | } |
Jeej | 0:cc947267028b | 16 | |
Jeej | 0:cc947267028b | 17 | void my_read_fprop(u8 fid, int id) |
Jeej | 0:cc947267028b | 18 | { |
Jeej | 15:5e73c5c284d4 | 19 | modem_respond(ALP_ERR_FILE_NOT_FOUND, id); |
Jeej | 0:cc947267028b | 20 | } |
Jeej | 0:cc947267028b | 21 | |
Jeej | 0:cc947267028b | 22 | void my_flush(u8 fid, int id) |
Jeej | 0:cc947267028b | 23 | { |
Jeej | 15:5e73c5c284d4 | 24 | modem_respond(ALP_ERR_FILE_NOT_FOUND, id); |
Jeej | 0:cc947267028b | 25 | } |
Jeej | 0:cc947267028b | 26 | |
Jeej | 0:cc947267028b | 27 | void my_delete(u8 fid, int id) |
Jeej | 0:cc947267028b | 28 | { |
Jeej | 15:5e73c5c284d4 | 29 | modem_respond(ALP_ERR_FILE_NOT_FOUND, id); |
Jeej | 0:cc947267028b | 30 | } |
Jeej | 0:cc947267028b | 31 | |
Jeej | 11:22ba8d277699 | 32 | void my_udata(void *data, u32 length) |
Jeej | 11:22ba8d277699 | 33 | { |
Jeej | 11:22ba8d277699 | 34 | uint8_t* p = (uint8_t*)data; |
Jeej | 11:22ba8d277699 | 35 | int32_t rem = length; |
Jeej | 11:22ba8d277699 | 36 | alp_parsed_chunk_t r; |
Jeej | 11:22ba8d277699 | 37 | d7a_sp_res_t* istat; |
Jeej | 11:22ba8d277699 | 38 | |
Jeej | 11:22ba8d277699 | 39 | do { |
Jeej | 11:22ba8d277699 | 40 | uint32_t parsed = alp_parse_chunk(&p, &r); |
Jeej | 11:22ba8d277699 | 41 | if (!parsed) |
Jeej | 11:22ba8d277699 | 42 | { |
Jeej | 11:22ba8d277699 | 43 | // Discard the payload in case of parsing error. |
Jeej | 11:22ba8d277699 | 44 | PRINT("Parsing error!\r\n"); |
Jeej | 11:22ba8d277699 | 45 | break; |
Jeej | 11:22ba8d277699 | 46 | } |
Jeej | 11:22ba8d277699 | 47 | rem -= parsed; |
Jeej | 11:22ba8d277699 | 48 | |
Jeej | 11:22ba8d277699 | 49 | switch (r.type) |
Jeej | 11:22ba8d277699 | 50 | { |
Jeej | 11:22ba8d277699 | 51 | // Interface status |
Jeej | 11:22ba8d277699 | 52 | case ALP_OPCODE_RSP_ISTATUS: |
Jeej | 11:22ba8d277699 | 53 | // D7A Interface |
Jeej | 11:22ba8d277699 | 54 | if (ALP_ITF_TYPE_D7A == r.meta.itf.type) |
Jeej | 11:22ba8d277699 | 55 | { |
Jeej | 11:22ba8d277699 | 56 | union { |
Jeej | 11:22ba8d277699 | 57 | u8 b[8]; |
Jeej | 11:22ba8d277699 | 58 | u32 w[2]; |
Jeej | 11:22ba8d277699 | 59 | } uid; |
Jeej | 11:22ba8d277699 | 60 | |
Jeej | 11:22ba8d277699 | 61 | // ISTATUS can come either alone or together with ALP_OPCODE_RSP_F_DATA |
Jeej | 11:22ba8d277699 | 62 | // but there should be only one per payload, moreover it will come first |
Jeej | 11:22ba8d277699 | 63 | istat = (d7a_sp_res_t*)r.data; |
Jeej | 11:22ba8d277699 | 64 | memcpy(uid.b,istat->addressee.id,8); |
Jeej | 11:22ba8d277699 | 65 | |
Jeej | 11:22ba8d277699 | 66 | PRINT("Got accessed by UID:%08X%08X SNR: %3ddB RXLEV: -%-3ddBm LB: %3ddB\n", |
Jeej | 11:22ba8d277699 | 67 | HAL_U32_BYTE_SWAP(uid.w[0]), HAL_U32_BYTE_SWAP(uid.w[1]), |
Jeej | 11:22ba8d277699 | 68 | istat->snr, istat->rxlev, istat->lb); |
Jeej | 11:22ba8d277699 | 69 | } |
Jeej | 11:22ba8d277699 | 70 | else |
Jeej | 11:22ba8d277699 | 71 | { |
Jeej | 11:22ba8d277699 | 72 | PRINT("Got accessed by unknown Interface 0x%02X\n", r.meta.itf.type); |
Jeej | 11:22ba8d277699 | 73 | } |
Jeej | 11:22ba8d277699 | 74 | break; |
Jeej | 11:22ba8d277699 | 75 | // Data return |
Jeej | 11:22ba8d277699 | 76 | case ALP_OPCODE_RSP_F_DATA: |
Jeej | 11:22ba8d277699 | 77 | // RSP_F_DATA can come either alone or together with ISTATUS |
Jeej | 11:22ba8d277699 | 78 | PRINT("Got UNS File[%3d]@%d %d Bytes\n", r.meta.f_data.fid, r.meta.f_data.offset, r.meta.f_data.length); |
Jeej | 11:22ba8d277699 | 79 | break; |
Jeej | 11:22ba8d277699 | 80 | default: |
Jeej | 11:22ba8d277699 | 81 | PRINT("Untreated OPCODE %d\n", r.type); |
Jeej | 11:22ba8d277699 | 82 | break; |
Jeej | 11:22ba8d277699 | 83 | } |
Jeej | 11:22ba8d277699 | 84 | } while (rem > 0); |
Jeej | 4:94bfd123f8e6 | 85 | } |
Jeej | 4:94bfd123f8e6 | 86 | |
Jeej | 0:cc947267028b | 87 | void my_lqual(u8 ifid, int per) |
Jeej | 0:cc947267028b | 88 | { |
Jeej | 2:4629eacf9851 | 89 | PRINT("Interface File [%3d] LQUAL : %d%% PER\r\n", ifid, per); |
Jeej | 0:cc947267028b | 90 | } |
Jeej | 0:cc947267028b | 91 | |
Jeej | 0:cc947267028b | 92 | void my_ldown(u8 ifid) |
Jeej | 0:cc947267028b | 93 | { |
Jeej | 2:4629eacf9851 | 94 | PRINT("Interface File [%3d] LDOWN\r\n", ifid); |
Jeej | 0:cc947267028b | 95 | } |
Jeej | 0:cc947267028b | 96 | |
Jeej | 0:cc947267028b | 97 | void my_reset(void) |
Jeej | 0:cc947267028b | 98 | { |
Jeej | 5:c39a1bb57cf3 | 99 | PRINT("Restarting application...\r\n"); |
Jeej | 5:c39a1bb57cf3 | 100 | FLUSH(); |
Jeej | 0:cc947267028b | 101 | NVIC_SystemReset(); |
Jeej | 0:cc947267028b | 102 | } |
Jeej | 0:cc947267028b | 103 | |
Jeej | 0:cc947267028b | 104 | void my_boot(u8 cause, u16 number) |
Jeej | 0:cc947267028b | 105 | { |
Jeej | 5:c39a1bb57cf3 | 106 | PRINT("Modem BOOT[%c] #%d\r\n", cause, number); |
Jeej | 0:cc947267028b | 107 | |
Jeej | 0:cc947267028b | 108 | // Modem re-booted, restart APP |
Jeej | 0:cc947267028b | 109 | my_reset(); |
Jeej | 11:22ba8d277699 | 110 | } |
Jeej | 11:22ba8d277699 | 111 | |
Jeej | 11:22ba8d277699 | 112 | void my_busy(u8 busy) |
Jeej | 11:22ba8d277699 | 113 | { |
Jeej | 11:22ba8d277699 | 114 | if (busy) |
Jeej | 11:22ba8d277699 | 115 | { |
Jeej | 11:22ba8d277699 | 116 | PRINT("Modem Busy\r\n"); |
Jeej | 11:22ba8d277699 | 117 | |
Jeej | 11:22ba8d277699 | 118 | /* Stop report, do not use modem */ |
Jeej | 11:22ba8d277699 | 119 | /* Wait for modem reboot or modem not busy */ |
Jeej | 11:22ba8d277699 | 120 | } |
Jeej | 11:22ba8d277699 | 121 | else |
Jeej | 11:22ba8d277699 | 122 | { |
Jeej | 11:22ba8d277699 | 123 | PRINT("Modem not Busy\r\n"); |
Jeej | 11:22ba8d277699 | 124 | |
Jeej | 11:22ba8d277699 | 125 | /* Resume reports */ |
Jeej | 11:22ba8d277699 | 126 | } |
Jeej | 0:cc947267028b | 127 | } |