FlapJackApps/libdivecomputer
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Removed the suunto_vyper2_recv and suunto_d9_recv functions.

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This commit is contained in:
Jef Driesen 2008-02-18 14:26:46 +00:00
parent 6f4d863498
commit f74e17068f
2 changed files with 20 additions and 46 deletions
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39
suunto_d9.c
View File

@ -14,13 +14,6 @@
message ("%s:%d: %s\n", __FILE__, __LINE__, expr); \
}
#define EXITCODE(rc, n) \
( \
rc == -1 ? \
SUUNTO_ERROR_IO : \
(rc != n ? SUUNTO_ERROR_TIMEOUT : SUUNTO_ERROR_PROTOCOL) \
)
struct d9 {
struct serial *port;
@ -133,9 +126,17 @@ suunto_d9_send (d9 *device, const unsigned char command[], unsigned int csize)
unsigned char echo[128] = {0};
assert (sizeof (echo) >= csize);
int rc = serial_read (device->port, echo, csize);
if (rc != csize || memcmp (command, echo, csize) != 0) {
if (rc != csize) {
WARNING ("Failed to receive the echo.");
if (rc == -1)
return SUUNTO_ERROR_IO;
return SUUNTO_ERROR_TIMEOUT;
}
// Verify the echo.
if (memcmp (command, echo, csize) != 0) {
WARNING ("Unexpected echo.");
return EXITCODE (rc, csize);
return SUUNTO_ERROR_PROTOCOL;
}
// Set RTS to receive the reply.
@ -145,18 +146,6 @@ suunto_d9_send (d9 *device, const unsigned char command[], unsigned int csize)
}
static int
suunto_d9_recv (d9 *device, unsigned char data[], unsigned int size)
{
int rc = serial_read (device->port, data, size);
if (rc != size) {
return EXITCODE (rc, size);
}
return SUUNTO_SUCCESS;
}
static int
suunto_d9_transfer (d9 *device, const unsigned char command[], unsigned int csize, unsigned char answer[], unsigned int asize, unsigned int size)
{
@ -170,10 +159,12 @@ suunto_d9_transfer (d9 *device, const unsigned char command[], unsigned int csiz
}
// Receive the answer of the dive computer.
rc = suunto_d9_recv (device, answer, asize);
if (rc != SUUNTO_SUCCESS) {
rc = serial_read (device->port, answer, asize);
if (rc != asize) {
WARNING ("Failed to receive the answer.");
return rc;
if (rc == -1)
return SUUNTO_ERROR_IO;
return SUUNTO_ERROR_TIMEOUT;
}
// Verify the header of the package.

27
suunto_vyper2.c
View File

@ -14,13 +14,6 @@
message ("%s:%d: %s\n", __FILE__, __LINE__, expr); \
}
#define EXITCODE(rc, n) \
( \
rc == -1 ? \
SUUNTO_ERROR_IO : \
(rc != n ? SUUNTO_ERROR_TIMEOUT : SUUNTO_ERROR_PROTOCOL) \
)
struct vyper2 {
struct serial *port;
@ -140,18 +133,6 @@ suunto_vyper2_send (vyper2 *device, const unsigned char command[], unsigned int
}
static int
suunto_vyper2_recv (vyper2 *device, unsigned char data[], unsigned int size)
{
int rc = serial_read (device->port, data, size);
if (rc != size) {
return EXITCODE (rc, size);
}
return SUUNTO_SUCCESS;
}
static int
suunto_vyper2_transfer (vyper2 *device, const unsigned char command[], unsigned int csize, unsigned char answer[], unsigned int asize, unsigned int size)
{
@ -165,10 +146,12 @@ suunto_vyper2_transfer (vyper2 *device, const unsigned char command[], unsigned
}
// Receive the answer of the dive computer.
rc = suunto_vyper2_recv (device, answer, asize);
if (rc != SUUNTO_SUCCESS) {
rc = serial_read (device->port, answer, asize);
if (rc != asize) {
WARNING ("Failed to receive the answer.");
return rc;
if (rc == -1)
return SUUNTO_ERROR_IO;
return SUUNTO_ERROR_TIMEOUT;
}
// Verify the header of the package.