lpcterm2 - semihost server example program

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Norimasa Okamoto / Mbed 2 deprecated lpcterm2

semihost server example program

Dependencies: SWD mbed USBLocalFileSystem BaseDAP USBDAP

/media/uploads/va009039/kl46z-lpc800-360x480.jpg

	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 program lpc810-semihost_helloworld

semihost client example program

tests/test1_SWD.cpp@18:5ed1759e863b, 2014-06-22 (annotated)

Committer:: va009039
Date:: Sun Jun 22 12:04:16 2014 +0000
Revision:: 18:5ed1759e863b
Parent:: 5:2774358f5e4f

add LPC11U68 interface.

Who changed what in which revision?

User	Revision	Line number	New contents of line
va009039	5:2774358f5e4f	1	// test1_SWD.cpp 2013/9/14
va009039	5:2774358f5e4f	2	#if 0
va009039	5:2774358f5e4f	3	#include "SWD.h"
va009039	5:2774358f5e4f	4	#include "mytest.h"
va009039	5:2774358f5e4f	5
va009039	5:2774358f5e4f	6	Serial pc(USBTX, USBRX);
va009039	5:2774358f5e4f	7	#ifdef TARGET_LPC1768
va009039	5:2774358f5e4f	8	SWD swd(p21,p22,p17); // SWDIO(dp12),SWCLK(dp3),nReset(dp23)
va009039	5:2774358f5e4f	9	#endif
va009039	5:2774358f5e4f	10	#ifdef TARGET_KL25Z
va009039	5:2774358f5e4f	11	SWD swd(PTB8,PTB9,PTB10); // SWDIO(dp12),SWCLK(dp3),nReset(dp23)
va009039	5:2774358f5e4f	12	#endif
va009039	5:2774358f5e4f	13
va009039	5:2774358f5e4f	14
va009039	5:2774358f5e4f	15	TEST(SWD1,setup) {
va009039	5:2774358f5e4f	16	swd.Setup();
va009039	5:2774358f5e4f	17	}
va009039	5:2774358f5e4f	18
va009039	5:2774358f5e4f	19	TEST(SWD1,JTAG2SWD) {
va009039	5:2774358f5e4f	20	const uint8_t data1[] = {0xff,0xff,0xff,0xff,0xff,0xff,0xff};
va009039	5:2774358f5e4f	21	const uint8_t data2[] = {0x9e,0xe7};
va009039	5:2774358f5e4f	22	const uint8_t data3[] = {0x00};
va009039	5:2774358f5e4f	23	swd.SWJSequence(sizeof(data1)*8, data1);
va009039	5:2774358f5e4f	24	swd.SWJSequence(sizeof(data2)*8, data2);
va009039	5:2774358f5e4f	25	swd.SWJSequence(sizeof(data1)*8, data1);
va009039	5:2774358f5e4f	26	swd.SWJSequence(sizeof(data3)*8, data3);
va009039	5:2774358f5e4f	27	}
va009039	5:2774358f5e4f	28
va009039	5:2774358f5e4f	29	TEST(SWD1,idcode) {
va009039	5:2774358f5e4f	30	uint32_t data = 0xffffffff;
va009039	5:2774358f5e4f	31	uint8_t ack = swd.Transfer(DP_IDCODE, &data);
va009039	5:2774358f5e4f	32	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	33	ASSERT_TRUE(data == 0x0bb11477);
va009039	5:2774358f5e4f	34	}
va009039	5:2774358f5e4f	35
va009039	5:2774358f5e4f	36	TEST(SWD1,abort1) {
va009039	5:2774358f5e4f	37	uint32_t data = 0x1e;
va009039	5:2774358f5e4f	38	uint8_t ack = swd.Transfer(DP_ABORT, &data);
va009039	5:2774358f5e4f	39	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	40	}
va009039	5:2774358f5e4f	41
va009039	5:2774358f5e4f	42	TEST(SWD1,select) {
va009039	5:2774358f5e4f	43	uint32_t data = 0x0;
va009039	5:2774358f5e4f	44	uint8_t ack = swd.Transfer(DP_SELECT, &data);
va009039	5:2774358f5e4f	45	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	46
va009039	5:2774358f5e4f	47	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	48	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	49	DBG("DP_RDBUFF: %08x\n", data);
va009039	5:2774358f5e4f	50	}
va009039	5:2774358f5e4f	51
va009039	5:2774358f5e4f	52	TEST(SWD1,ctrl_stat) {
va009039	5:2774358f5e4f	53	uint32_t data = CSYSPWRUPREQ \| CDBGPWRUPREQ;
va009039	5:2774358f5e4f	54	ASSERT_TRUE(data == 0x50000000);
va009039	5:2774358f5e4f	55	uint8_t ack = swd.Transfer(DP_CTRL_STAT, &data);
va009039	5:2774358f5e4f	56	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	57
va009039	5:2774358f5e4f	58	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	59	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	60	DBG("DP_RDBUFF: %08x\n", data);
va009039	5:2774358f5e4f	61
va009039	5:2774358f5e4f	62	ack = swd.Transfer(DP_CTRL_STAT_R, &data);
va009039	5:2774358f5e4f	63	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	64	DBG("%08x\n", data);
va009039	5:2774358f5e4f	65	ASSERT_TRUE(data == 0xf0000040);
va009039	5:2774358f5e4f	66	}
va009039	5:2774358f5e4f	67
va009039	5:2774358f5e4f	68	TEST(SWD1,abort2) {
va009039	5:2774358f5e4f	69	uint32_t data = 0x1e;
va009039	5:2774358f5e4f	70	uint8_t ack = swd.Transfer(DP_ABORT, &data);
va009039	5:2774358f5e4f	71	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	72	}
va009039	5:2774358f5e4f	73
va009039	5:2774358f5e4f	74	TEST(SWD1,ctrl_stat1) {
va009039	5:2774358f5e4f	75	//uint32_t data = CSYSPWRUPREQ \| CDBGPWRUPREQ \| TRNNORMAL;
va009039	5:2774358f5e4f	76	uint32_t data = CSYSPWRUPREQ \| CDBGPWRUPREQ \| 0x04000000;
va009039	5:2774358f5e4f	77	ASSERT_TRUE(data == 0x54000000);
va009039	5:2774358f5e4f	78	uint8_t ack = swd.Transfer(DP_CTRL_STAT, &data);
va009039	5:2774358f5e4f	79	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	80
va009039	5:2774358f5e4f	81	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	82	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	83	DBG("DP_RDBUFF: %08x\n", data);
va009039	5:2774358f5e4f	84	}
va009039	5:2774358f5e4f	85
va009039	5:2774358f5e4f	86	TEST(SWD1,ctrl_stat2) {
va009039	5:2774358f5e4f	87	uint32_t data = CSYSPWRUPREQ \| CDBGPWRUPREQ \| MASKLANE;
va009039	5:2774358f5e4f	88	ASSERT_TRUE(data == 0x50000f00);
va009039	5:2774358f5e4f	89	uint8_t ack = swd.Transfer(DP_CTRL_STAT, &data);
va009039	5:2774358f5e4f	90	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	91
va009039	5:2774358f5e4f	92	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	93	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	94	DBG("DP_RDBUFF: %08x\n", data);
va009039	5:2774358f5e4f	95	}
va009039	5:2774358f5e4f	96
va009039	5:2774358f5e4f	97	TEST(SWD1,csw) {
va009039	5:2774358f5e4f	98	uint32_t data = CSW_VALUE\|CSW_SIZE32;
va009039	5:2774358f5e4f	99	ASSERT_TRUE(data == 0x23000052);
va009039	5:2774358f5e4f	100	uint8_t ack = swd.Transfer(AP_CSW, &data);
va009039	5:2774358f5e4f	101	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	102
va009039	5:2774358f5e4f	103	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	104	DBG("ack=%02x\n", ack);
va009039	5:2774358f5e4f	105	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	106	DBG("DP_RDBUFF: %08x\n", data);
va009039	5:2774358f5e4f	107	}
va009039	5:2774358f5e4f	108
va009039	5:2774358f5e4f	109	TEST(SWD1,tar) {
va009039	5:2774358f5e4f	110	//uint32_t addr = 0x10000000;
va009039	5:2774358f5e4f	111	uint32_t addr = 0x00000000;
va009039	5:2774358f5e4f	112	uint8_t ack = swd.Transfer(AP_TAR, &addr);
va009039	5:2774358f5e4f	113	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	114
va009039	5:2774358f5e4f	115	ack = swd.Transfer(DP_RDBUFF, NULL);
va009039	5:2774358f5e4f	116	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	117	}
va009039	5:2774358f5e4f	118
va009039	5:2774358f5e4f	119	TEST(SWD1,drw) {
va009039	5:2774358f5e4f	120	uint32_t data = 0xffffffff;
va009039	5:2774358f5e4f	121	uint8_t ack = swd.Transfer(AP_DRW_R, &data);
va009039	5:2774358f5e4f	122	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	123	DBG("data=%08x\n", data);
va009039	5:2774358f5e4f	124
va009039	5:2774358f5e4f	125	ack = swd.Transfer(AP_DRW_R, &data);
va009039	5:2774358f5e4f	126	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	127	DBG("data=%08x\n", data);
va009039	5:2774358f5e4f	128
va009039	5:2774358f5e4f	129	ack = swd.Transfer(AP_DRW_R, &data);
va009039	5:2774358f5e4f	130	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	131	DBG("data=%08x\n", data);
va009039	5:2774358f5e4f	132
va009039	5:2774358f5e4f	133	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	134	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	135	DBG("data=%08x\n", data);
va009039	5:2774358f5e4f	136	}
va009039	5:2774358f5e4f	137
va009039	5:2774358f5e4f	138	TEST(SWD1,MemoryRead) {
va009039	5:2774358f5e4f	139	uint32_t addr = 0;
va009039	5:2774358f5e4f	140	uint32_t data = 0xffffffff;
va009039	5:2774358f5e4f	141	uint32_t dummy = 0xffffffff;
va009039	5:2774358f5e4f	142
va009039	5:2774358f5e4f	143	uint8_t ack = swd.Transfer(AP_TAR, &addr);
va009039	5:2774358f5e4f	144	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	145
va009039	5:2774358f5e4f	146	ack = swd.Transfer(DP_RDBUFF, NULL);
va009039	5:2774358f5e4f	147	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	148
va009039	5:2774358f5e4f	149	ack = swd.Transfer(AP_DRW_R, &dummy);
va009039	5:2774358f5e4f	150	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	151	DBG("dummy=%08x\n", dummy);
va009039	5:2774358f5e4f	152
va009039	5:2774358f5e4f	153	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	154	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	155	DBG("addr=%08x data=%08x\n", addr, data);
va009039	5:2774358f5e4f	156	}
va009039	5:2774358f5e4f	157
va009039	5:2774358f5e4f	158	TEST(SWD1,DHCSR) {
va009039	5:2774358f5e4f	159	uint32_t addr = 0xE000EDF0; // Debug Halting Control and Status Register
va009039	5:2774358f5e4f	160	uint32_t data = 0xffffffff;
va009039	5:2774358f5e4f	161	uint32_t dummy = 0xffffffff;
va009039	5:2774358f5e4f	162
va009039	5:2774358f5e4f	163	uint8_t ack = swd.Transfer(AP_TAR, &addr);
va009039	5:2774358f5e4f	164	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	165
va009039	5:2774358f5e4f	166	ack = swd.Transfer(DP_RDBUFF, NULL);
va009039	5:2774358f5e4f	167	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	168
va009039	5:2774358f5e4f	169	ack = swd.Transfer(AP_DRW_R, &dummy);
va009039	5:2774358f5e4f	170	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	171	DBG("dummy=%08x\n", dummy);
va009039	5:2774358f5e4f	172
va009039	5:2774358f5e4f	173	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	174	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	175	DBG("addr=%08x data=%08x\n", addr, data);
va009039	5:2774358f5e4f	176	}
va009039	5:2774358f5e4f	177
va009039	5:2774358f5e4f	178	TEST(SWD1,MemoryRead_fault) {
va009039	5:2774358f5e4f	179	uint32_t addr = 10000000;
va009039	5:2774358f5e4f	180	uint32_t data = 0xffffffff;
va009039	5:2774358f5e4f	181	uint32_t dummy = 0xffffffff;
va009039	5:2774358f5e4f	182
va009039	5:2774358f5e4f	183	uint8_t ack = swd.Transfer(AP_TAR, &addr);
va009039	5:2774358f5e4f	184	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	185
va009039	5:2774358f5e4f	186	ack = swd.Transfer(DP_RDBUFF, NULL);
va009039	5:2774358f5e4f	187	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	188
va009039	5:2774358f5e4f	189	ack = swd.Transfer(AP_DRW_R, &dummy);
va009039	5:2774358f5e4f	190	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	191
va009039	5:2774358f5e4f	192	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	193	ASSERT_TRUE(ack == SWD_FAULT);
va009039	5:2774358f5e4f	194	}
va009039	5:2774358f5e4f	195
va009039	5:2774358f5e4f	196	TEST(SWD1,abort3) {
va009039	5:2774358f5e4f	197	uint32_t data = 0x1e;
va009039	5:2774358f5e4f	198	uint8_t ack = swd.Transfer(DP_ABORT, &data);
va009039	5:2774358f5e4f	199	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	200	}
va009039	5:2774358f5e4f	201
va009039	5:2774358f5e4f	202	TEST(SWD1,DCRSR) {
va009039	5:2774358f5e4f	203	uint32_t addr = 0xE000EDF4; // Debug Core Register Selector Register
va009039	5:2774358f5e4f	204	uint32_t data = 0xffffffff;
va009039	5:2774358f5e4f	205	uint32_t dummy = 0xffffffff;
va009039	5:2774358f5e4f	206
va009039	5:2774358f5e4f	207	uint8_t ack = swd.Transfer(AP_TAR, &addr);
va009039	5:2774358f5e4f	208	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	209
va009039	5:2774358f5e4f	210	ack = swd.Transfer(DP_RDBUFF, NULL);
va009039	5:2774358f5e4f	211	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	212
va009039	5:2774358f5e4f	213	ack = swd.Transfer(AP_DRW_R, &dummy);
va009039	5:2774358f5e4f	214	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	215	DBG("dummy=%08x\n", dummy);
va009039	5:2774358f5e4f	216
va009039	5:2774358f5e4f	217	ack = swd.Transfer(DP_RDBUFF, &data);
va009039	5:2774358f5e4f	218	ASSERT_TRUE(ack == SWD_OK);
va009039	5:2774358f5e4f	219	DBG("addr=%08x data=%08x\n", addr, data);
va009039	5:2774358f5e4f	220	}
va009039	5:2774358f5e4f	221
va009039	5:2774358f5e4f	222	int main() {
va009039	5:2774358f5e4f	223	//pc.baud(921600);
va009039	5:2774358f5e4f	224	pc.baud(9600);
va009039	5:2774358f5e4f	225	DBG("%s", __FILE__);
va009039	5:2774358f5e4f	226
va009039	5:2774358f5e4f	227	RUN_ALL_TESTS();
va009039	5:2774358f5e4f	228	}
va009039	5:2774358f5e4f	229	#endif

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	01 Sep 2013
Imports:	26
Forks:	0
Commits:	19
Dependents:	0
Dependencies:	5
Followers:	3

The code in this repository is Apache licensed.

Import programlpc810-semihost_helloworld

tests/test1_SWD.cpp@18:5ed1759e863b, 2014-06-22 (annotated)

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Import program lpc810-semihost_helloworld