semihost server example program
Dependencies: SWD mbed USBLocalFileSystem BaseDAP USBDAP
LPCXpresso LPC11U68 | LPCXpresso LPC1549 | FRDM-KL46Z | EA LPC4088 QSB app-board | LPC1768 app-board | LPC810 | LPC1114FN28 | |
---|---|---|---|---|---|---|---|
server | server | server | server | server | client | client | |
SWDIO | D12 | D12 | D12 | p25 | p21 | p4(P0_2) | p12 |
SWCLK | D10 | D10 | D10 | p26 | p22 | p3(P0_3) | p3 |
nRESET *option | D6 | D6 | D6 | p34 | p30 | p1(P0_5) | p23 |
GND | GND | GND | GND | p1 | p1 | p7 | p22 |
3.3V | P3V3 | P3V3 | P3V3 | p44 | p40 | p6 | p21 |
flash write | SW2(P0_1) | SW3(P1_9) | SW1 | p14 joystick center | p14 joystick center |
client example:
Import programlpc810-semihost_helloworld
semihost client example program
Flash.h@8:d7f5d80531e4, 2014-02-18 (annotated)
- Committer:
- va009039
- Date:
- Tue Feb 18 09:32:40 2014 +0000
- Revision:
- 8:d7f5d80531e4
- Parent:
- 6:5da6ad51a18f
- Child:
- 9:7e71c20c96e4
add target lpc810.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 8:d7f5d80531e4 | 1 | // Flash.h 2014/2/18 |
va009039 | 0:27d35fa263b5 | 2 | #pragma once |
va009039 | 0:27d35fa263b5 | 3 | #include "Target2.h" |
va009039 | 0:27d35fa263b5 | 4 | |
va009039 | 5:2774358f5e4f | 5 | /** Flash writer |
va009039 | 5:2774358f5e4f | 6 | */ |
va009039 | 0:27d35fa263b5 | 7 | class Flash { |
va009039 | 0:27d35fa263b5 | 8 | public: |
va009039 | 0:27d35fa263b5 | 9 | Flash(Target2* target, Serial* usbpc); |
va009039 | 3:d7a7cde0bfb8 | 10 | bool init(); |
va009039 | 0:27d35fa263b5 | 11 | bool write(const char* filename); |
va009039 | 6:5da6ad51a18f | 12 | bool write(int addr, const uint8_t* data, int size); |
va009039 | 0:27d35fa263b5 | 13 | bool verify(const char* filename); |
va009039 | 2:32e9437348ad | 14 | enum IAP_CMD { |
va009039 | 2:32e9437348ad | 15 | PREPARE_SECTOR = 50, |
va009039 | 2:32e9437348ad | 16 | COPY_RAM_TO_FLASH = 51, |
va009039 | 2:32e9437348ad | 17 | ERASE_SECTOR = 52, |
va009039 | 2:32e9437348ad | 18 | BLANK_CHECK = 53, |
va009039 | 2:32e9437348ad | 19 | READ_PART_ID = 54, |
va009039 | 2:32e9437348ad | 20 | READ_BOOT_CODE_VERSION = 55, |
va009039 | 2:32e9437348ad | 21 | COMPARE = 56, |
va009039 | 2:32e9437348ad | 22 | REINVOKE_ISP = 57, |
va009039 | 2:32e9437348ad | 23 | READ_UID = 58, |
va009039 | 2:32e9437348ad | 24 | }; |
va009039 | 2:32e9437348ad | 25 | enum IAP_STATUS { |
va009039 | 2:32e9437348ad | 26 | CMD_SUCCESS = 0, |
va009039 | 2:32e9437348ad | 27 | INVALID_COMMAND =1, |
va009039 | 2:32e9437348ad | 28 | SRC_ADDR_ERROR = 2, |
va009039 | 2:32e9437348ad | 29 | DST_ADDR_ERROR = 3, |
va009039 | 2:32e9437348ad | 30 | SRC_ADDR_NOT_MAPPED = 4, |
va009039 | 2:32e9437348ad | 31 | DST_ADDR_NOT_MAPPED = 5, |
va009039 | 2:32e9437348ad | 32 | COUNT_ERROR = 6, |
va009039 | 2:32e9437348ad | 33 | INVALID_SECTOR = 7, |
va009039 | 2:32e9437348ad | 34 | SECTOR_NOT_BLANK = 8, |
va009039 | 2:32e9437348ad | 35 | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION = 9, |
va009039 | 2:32e9437348ad | 36 | COMPARE_ERROR = 10, |
va009039 | 2:32e9437348ad | 37 | BUSY = 11, |
va009039 | 2:32e9437348ad | 38 | ADDR_ERROR = 13, |
va009039 | 2:32e9437348ad | 39 | }; |
va009039 | 2:32e9437348ad | 40 | IAP_STATUS remoteIAP(IAP_CMD cmd, uint32_t p0=0, uint32_t p1=0, uint32_t p2=0, uint32_t p3=0); |
va009039 | 8:d7f5d80531e4 | 41 | uint32_t part_id; |
va009039 | 8:d7f5d80531e4 | 42 | |
va009039 | 0:27d35fa263b5 | 43 | private: |
va009039 | 0:27d35fa263b5 | 44 | void _setup(); |
va009039 | 8:d7f5d80531e4 | 45 | bool remoteREG(uint32_t addr, uint32_t value); |
va009039 | 8:d7f5d80531e4 | 46 | bool init_lpc1114fn28_lpc810(int sector_size); |
va009039 | 8:d7f5d80531e4 | 47 | bool flash_init_lpc1347(); |
va009039 | 8:d7f5d80531e4 | 48 | bool flash_init_lpc1769(); |
va009039 | 8:d7f5d80531e4 | 49 | int addr_to_sector(int addr); |
va009039 | 8:d7f5d80531e4 | 50 | bool sector_head(int addr); |
va009039 | 6:5da6ad51a18f | 51 | bool _write_to_ram(int addr, int size, const uint8_t* buf); |
va009039 | 0:27d35fa263b5 | 52 | bool _patch(uint8_t* buf, int size, int addr); |
va009039 | 8:d7f5d80531e4 | 53 | struct { |
va009039 | 8:d7f5d80531e4 | 54 | int iap_cclk; |
va009039 | 8:d7f5d80531e4 | 55 | int sector_size; |
va009039 | 8:d7f5d80531e4 | 56 | } cfg; |
va009039 | 8:d7f5d80531e4 | 57 | |
va009039 | 0:27d35fa263b5 | 58 | protected: |
va009039 | 0:27d35fa263b5 | 59 | Target2* _target; |
va009039 | 0:27d35fa263b5 | 60 | Serial* _pc; |
va009039 | 0:27d35fa263b5 | 61 | }; |