14 #define SPI_FLASH_TEST_REGION_OFFSET 0xff000
22 	const uint8_t expected[] = { 0x55, 0xaa, 0x66, 0x99 };  in single_sector_test()
35 	/* Full flash erase if SPI_FLASH_TEST_REGION_OFFSET = 0 and  in single_sector_test()
40 	if (rc != 0) {  in single_sector_test()
50 	if (rc != 0) {  in single_sector_test()
55 	memset(buf, 0, len);  in single_sector_test()
57 	if (rc != 0) {  in single_sector_test()
62 	if (memcmp(expected, buf, len) == 0) {  in single_sector_test()
84 	const uint8_t expected[] = { 0x55, 0xaa, 0x66, 0x99 };  in multi_sector_test()
98 	/* Full flash erase if SPI_FLASH_TEST_REGION_OFFSET = 0 and  in multi_sector_test()
103 	if (rc != 0) {  in multi_sector_test()
107 		memset(buf, 0, len);  in multi_sector_test()
112 			if (rc != 0) {  in multi_sector_test()
116 			if (buf[0] != 0xff) {  in multi_sector_test()
117 				printf("Flash erase failed at offset 0x%x got 0x%x\n",  in multi_sector_test()
118 				offs, buf[0]);  in multi_sector_test()
131 		printf("Attempting to write %zu bytes at offset 0x%x\n", len, offs);  in multi_sector_test()
133 		if (rc != 0) {  in multi_sector_test()
138 		memset(buf, 0, len);  in multi_sector_test()
140 		if (rc != 0) {  in multi_sector_test()
145 		if (memcmp(expected, buf, len) == 0) {  in multi_sector_test()
188 	return 0;  in main()