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Added a constant for the size of the version data.

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This commit is contained in:
Jef Driesen 2008-07-04 06:37:25 +00:00
parent c938a89359
commit 3ec8bb025c
6 changed files with 12 additions and 10 deletions
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4
examples/suunto_d9_test.c
View File

@ -20,7 +20,7 @@ int test_dump_sdm (const char* name)
}
message ("suunto_d9_read_version\n");
unsigned char version[4] = {0};
unsigned char version[SUUNTO_D9_VERSION_SIZE] = {0};
rc = suunto_d9_read_version (device, version, sizeof (version));
if (rc != SUUNTO_SUCCESS) {
WARNING ("Cannot identify computer.");
@ -59,7 +59,7 @@ int test_dump_memory (const char* name, const char* filename)
}
message ("suunto_d9_read_version\n");
unsigned char version[4] = {0};
unsigned char version[SUUNTO_D9_VERSION_SIZE] = {0};
rc = suunto_d9_read_version (device, version, sizeof (version));
if (rc != SUUNTO_SUCCESS) {
WARNING ("Cannot identify computer.");

4
examples/suunto_vyper2_test.c
View File

@ -20,7 +20,7 @@ int test_dump_sdm (const char* name)
}
message ("suunto_vyper2_read_version\n");
unsigned char version[4] = {0};
unsigned char version[SUUNTO_VYPER2_VERSION_SIZE] = {0};
rc = suunto_vyper2_read_version (device, version, sizeof (version));
if (rc != SUUNTO_SUCCESS) {
WARNING ("Cannot identify computer.");
@ -59,7 +59,7 @@ int test_dump_memory (const char* name, const char* filename)
}
message ("suunto_vyper2_read_version\n");
unsigned char version[4] = {0};
unsigned char version[SUUNTO_VYPER2_VERSION_SIZE] = {0};
rc = suunto_vyper2_read_version (device, version, sizeof (version));
if (rc != SUUNTO_SUCCESS) {
WARNING ("Cannot identify computer.");

6
src/suunto_d9.c
View File

@ -208,16 +208,16 @@ suunto_d9_read_version (d9 *device, unsigned char data[], unsigned int size)
if (device == NULL)
return SUUNTO_ERROR;
if (size < 4)
if (size < SUUNTO_D9_VERSION_SIZE)
return SUUNTO_ERROR_MEMORY;
unsigned char answer[4 + 4] = {0};
unsigned char answer[SUUNTO_D9_VERSION_SIZE + 4] = {0};
unsigned char command[4] = {0x0F, 0x00, 0x00, 0x0F};
int rc = suunto_d9_transfer (device, command, sizeof (command), answer, sizeof (answer), 4);
if (rc != SUUNTO_SUCCESS)
return rc;
memcpy (data, answer + 3, 4);
memcpy (data, answer + 3, SUUNTO_D9_VERSION_SIZE);
#ifndef NDEBUG
message ("D9ReadVersion()=\"%02x %02x %02x %02x\"\n", data[0], data[1], data[2], data[3]);

1
src/suunto_d9.h
View File

@ -9,6 +9,7 @@ typedef struct d9 d9;
#define SUUNTO_D9_MEMORY_SIZE 0x8000
#define SUUNTO_D9_PACKET_SIZE 0x78
#define SUUNTO_D9_VERSION_SIZE 0x04
int suunto_d9_open (d9 **device, const char* name);

6
src/suunto_vyper2.c
View File

@ -195,16 +195,16 @@ suunto_vyper2_read_version (vyper2 *device, unsigned char data[], unsigned int s
if (device == NULL)
return SUUNTO_ERROR;
if (size < 4)
if (size < SUUNTO_VYPER2_VERSION_SIZE)
return SUUNTO_ERROR_MEMORY;
unsigned char answer[4 + 4] = {0};
unsigned char answer[SUUNTO_VYPER2_VERSION_SIZE + 4] = {0};
unsigned char command[4] = {0x0F, 0x00, 0x00, 0x0F};
int rc = suunto_vyper2_transfer (device, command, sizeof (command), answer, sizeof (answer), 4);
if (rc != SUUNTO_SUCCESS)
return rc;
memcpy (data, answer + 3, 4);
memcpy (data, answer + 3, SUUNTO_VYPER2_VERSION_SIZE);
#ifndef NDEBUG
message ("Vyper2ReadVersion()=\"%02x %02x %02x %02x\"\n", data[0], data[1], data[2], data[3]);

1
src/suunto_vyper2.h
View File

@ -9,6 +9,7 @@ typedef struct vyper2 vyper2;
#define SUUNTO_VYPER2_MEMORY_SIZE 0x8000
#define SUUNTO_VYPER2_PACKET_SIZE 0x78
#define SUUNTO_VYPER2_VERSION_SIZE 0x04
int suunto_vyper2_open (vyper2 **device, const char* name);