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Improve the BCM2035 init routine

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This commit is contained in:
Marcel Holtmann 2007-06-21 23:07:13 +00:00
parent 0bf3861da5
commit dc910eeb1f
1 changed files with 27 additions and 4 deletions
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29
tools/hciattach.c
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@ -951,6 +951,29 @@ static int bcm2035(int fd, struct uart_t *u, struct termios *ti)
return -1;
}
if (u->bdaddr != NULL) {
/* Set BD_ADDR */
memset(cmd, 0, sizeof(cmd));
memset(resp, 0, sizeof(resp));
cmd[0] = HCI_COMMAND_PKT;
cmd[1] = 0x01;
cmd[2] = 0xfc;
cmd[3] = 0x06;
str2ba(u->bdaddr, (bdaddr_t *) (cmd + 4));
/* Send command */
if (write(fd, cmd, 10) != 10) {
fprintf(stderr, "Failed to write BD_ADDR command\n");
return -1;
}
/* Read reply */
if ((n = read_hci_event(fd, resp, 10)) < 0) {
fprintf(stderr, "Failed to set BD_ADDR\n");
return -1;
}
}
/* Read the local version info */
memset(cmd, 0, sizeof(cmd));
memset(resp, 0, sizeof(resp));
@ -1010,11 +1033,11 @@ static int bcm2035(int fd, struct uart_t *u, struct termios *ti)
cmd[5] = 0xfa;
break;
case 460800:
cmd[4] = 0x11;
cmd[4] = 0x22;
cmd[5] = 0xfd;
break;
case 921600:
cmd[4] = 0x65;
cmd[4] = 0x55;
cmd[5] = 0xff;
break;
default:
@ -1103,7 +1126,7 @@ struct uart_t uart[] = {
{ "billionton", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* Broadcom BCM2035 */
{ "bcm2035", 0x0A5C, 0x2035, HCI_UART_H4, 115200, 115200, 0, NULL, bcm2035 },
{ "bcm2035", 0x0A5C, 0x2035, HCI_UART_H4, 115200, 460800, FLOW_CTL, NULL, bcm2035 },
{ NULL, 0 }
};