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Use the same standard baudrate for all models.

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The Mares Icon HD use a processor with integrated USB circuit, which
presents itself to the host system as a CDC-ACM device. Since there is
no external usb-serial chip involved, the baudrate and other serial
line parameters are irrelevant. By choosing the same settings as the
later models, which do use an usb-serial chip, we can completely avoid
the problem of unresponsive devices due to using the wrong baudrate.
This commit is contained in:
Jef Driesen 2014-01-31 15:10:52 +01:00
parent fcc75e5a37
commit c93314026c
1 changed files with 2 additions and 12 deletions
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14
src/mares_iconhd.c
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@ -37,12 +37,6 @@
rc == -1 ? DC_STATUS_IO : DC_STATUS_TIMEOUT \
)
#if defined(_WIN32) || defined(__APPLE__)
#define BAUDRATE 256000
#else
#define BAUDRATE 230400
#endif
#define MATRIX 0x0F
#define ICONHD 0x14
#define ICONHDNET 0x15
@ -290,12 +284,8 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, const char *
return DC_STATUS_IO;
}
// Set the serial communication protocol (256000 8N1).
if (model == NEMOWIDE2 || model == MATRIX || model == PUCKPRO || model == PUCK2) {
rc = serial_configure (device->port, 115200, 8, SERIAL_PARITY_EVEN, 1, SERIAL_FLOWCONTROL_NONE);
} else {
rc = serial_configure (device->port, BAUDRATE, 8, SERIAL_PARITY_NONE, 1, SERIAL_FLOWCONTROL_NONE);
}
// Set the serial communication protocol (115200 8E1).
rc = serial_configure (device->port, 115200, 8, SERIAL_PARITY_EVEN, 1, SERIAL_FLOWCONTROL_NONE);
if (rc == -1) {
ERROR (context, "Failed to set the terminal attributes.");
serial_close (device->port);