Norimasa Okamoto
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
Last commit 20 Feb 2014 by 
Norimasa Okamoto
Diff: Flash.h
- Revision:
- 0:27d35fa263b5
- Child:
- 2:32e9437348ad
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Flash.h Sun Sep 01 08:25:28 2013 +0000
@@ -0,0 +1,33 @@
+// Flash.h 2013/9/1
+#pragma once
+#include "Target2.h"
+
+#define IAP_CMD_PREPARE_SECTOR 50
+#define IAP_CMD_COPY_RAM_TO_FLASH 51
+#define IAP_CMD_ERASE_SECTOR 52
+#define IAP_CMD_BLANK_CHECK 53
+#define IAP_CMD_READ_PART_ID 54
+#define IAP_CMD_COMPARE 56
+#define IAP_CMD_REINVOKE_ISP 57
+#define IAP_READ_UID 58
+
+#define IAP_CCLK 12000
+
+#define IAP_CMD_SUCCESS 0
+
+class Flash {
+public:
+ Flash(Target2* target, Serial* usbpc);
+ bool write(const char* filename);
+ bool eraseAll();
+ bool verify(const char* filename);
+ uint32_t remoteIAP(uint32_t cmd, uint32_t p0=0, uint32_t p1=0, uint32_t p2=0, uint32_t p3=0);
+private:
+ void _setup();
+ bool _write_to_ram(int addr, int size, uint8_t* buf);
+ int _sector(int addr);
+ bool _patch(uint8_t* buf, int size, int addr);
+protected:
+ Target2* _target;
+ Serial* _pc;
+};