Ika Shouyu Poppoyaki - LPC82x supported
Fork of ika_shouyu_poppoyaki by
main.cpp@38:cb95bfe0546a, 2013-09-27 (annotated)
- Committer:
- okano
- Date:
- Fri Sep 27 14:48:17 2013 +0000
- Revision:
- 38:cb95bfe0546a
- Parent:
- 37:4cd12c9c1cc2
- Child:
- 39:f68f9fa1e88e
ver 0.97: ; can verify non 4*N size binary.; can write full 32768 bytes for LPC1114FN28, can write 4096 bytes for LPC810.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
okano | 11:8dfc3217d1ca | 1 | /** |
okano | 11:8dfc3217d1ca | 2 | * Sample of ISP operation for NXP MCUs |
okano | 11:8dfc3217d1ca | 3 | * |
okano | 14:a7b9f74fb856 | 4 | * @author Tedd OKANO |
okano | 38:cb95bfe0546a | 5 | * @version 0.97 |
okano | 18:b401da200216 | 6 | * @date Sep-2013 |
okano | 26:a63e73885b21 | 7 | * |
okano | 26:a63e73885b21 | 8 | * This program programs MCU flash memory through UART. It uses |
okano | 14:a7b9f74fb856 | 9 | * "In-System Programming (ISP)" interface in target MCU (NXP LPC micro- |
okano | 14:a7b9f74fb856 | 10 | * controllers). |
okano | 26:a63e73885b21 | 11 | * |
okano | 26:a63e73885b21 | 12 | * The ISP is done by PC and serial cable normally. The ISP protocol is |
okano | 14:a7b9f74fb856 | 13 | * executed software on a PC. The software reads a data file and transfers |
okano | 26:a63e73885b21 | 14 | * the data with the ISP protocol. |
okano | 26:a63e73885b21 | 15 | * This program does same process of that. The mbed perform the function like |
okano | 14:a7b9f74fb856 | 16 | * "FlashMagic" and "lpc21isp". |
okano | 26:a63e73885b21 | 17 | * (This program not just copies the binary but also insert 4 byte checksum at |
okano | 14:a7b9f74fb856 | 18 | * address 0x1C.) |
okano | 26:a63e73885b21 | 19 | * |
okano | 26:a63e73885b21 | 20 | * This program currently supports LPC1114(LPC1114FN28/102 - DIP28-ARM) and |
okano | 14:a7b9f74fb856 | 21 | * LPC810(LPC810M021FN8 - DIP8-ARM). |
okano | 11:8dfc3217d1ca | 22 | */ |
okano | 11:8dfc3217d1ca | 23 | |
okano | 5:ff30f5b58617 | 24 | #include "mbed.h" |
okano | 30:e0d7524661ca | 25 | #include "isp.h" |
okano | 22:bd98a782fba6 | 26 | #include "serial_utilities.h" |
okano | 25:33cb5ad8ae24 | 27 | #include "_user_settings.h" |
okano | 21:e149d0bdbf4a | 28 | |
okano | 30:e0d7524661ca | 29 | |
okano | 2:8d75eb0ecd20 | 30 | LocalFileSystem local( "local" ); |
okano | 7:815366f003ee | 31 | |
okano | 19:7a7381e78025 | 32 | |
okano | 35:0b434ef4af49 | 33 | #define SUMMARY_MESSAGE_FAIL "** The data could not be " WHAT_WAS_DONE " :(" |
okano | 35:0b434ef4af49 | 34 | #define SUMMARY_MESSAGE_SUCCESS "** The data has been " WHAT_WAS_DONE " successflly :)" |
okano | 35:0b434ef4af49 | 35 | |
okano | 7:815366f003ee | 36 | int main() |
okano | 7:815366f003ee | 37 | { |
okano | 28:689c3880e0e4 | 38 | int err; |
okano | 30:e0d7524661ca | 39 | |
okano | 38:cb95bfe0546a | 40 | printf( "\r\n\r\n\r\nmbed ISP program : programming LPC device from mbed (v0.97)\r\n" ); |
okano | 30:e0d7524661ca | 41 | |
okano | 28:689c3880e0e4 | 42 | err = isp_flash_write( SOURCE_FILE ); |
okano | 30:e0d7524661ca | 43 | |
okano | 8:b220fadbb3d8 | 44 | printf( "\r\n %s\r\n\r\n", |
okano | 28:689c3880e0e4 | 45 | err ? |
okano | 35:0b434ef4af49 | 46 | SUMMARY_MESSAGE_FAIL : |
okano | 35:0b434ef4af49 | 47 | SUMMARY_MESSAGE_SUCCESS |
okano | 8:b220fadbb3d8 | 48 | ); |
okano | 26:a63e73885b21 | 49 | |
okano | 28:689c3880e0e4 | 50 | if ( err ) |
okano | 19:7a7381e78025 | 51 | error( " ** ISP failed\r\n" ); |
okano | 26:a63e73885b21 | 52 | |
okano | 14:a7b9f74fb856 | 53 | #ifdef AUTO_PROGRAM_START |
okano | 31:1a4d59d7bd72 | 54 | |
okano | 30:e0d7524661ca | 55 | start_target_in_normal_mode( TARGET_OPERATION_BAUD_RATE ); |
okano | 16:cac2348cfcfb | 56 | |
okano | 16:cac2348cfcfb | 57 | printf( " ** The program in flash has been started!!\r\n" ); |
okano | 35:0b434ef4af49 | 58 | |
okano | 14:a7b9f74fb856 | 59 | #endif |
okano | 14:a7b9f74fb856 | 60 | |
okano | 16:cac2348cfcfb | 61 | printf( " (now the mbed is working in \"serial through mode\")\r\n\r\n" ); |
okano | 35:0b434ef4af49 | 62 | |
okano | 30:e0d7524661ca | 63 | start_success_indicator(); |
okano | 21:e149d0bdbf4a | 64 | usb_serial_bridge_operation(); // doesn't return. infinite loop in this function |
okano | 20:98d7b5878e3e | 65 | } |
okano | 16:cac2348cfcfb | 66 | |
okano | 20:98d7b5878e3e | 67 |