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-rw-r--r--tools/hciattach.c132
1 files changed, 105 insertions, 27 deletions
diff --git a/tools/hciattach.c b/tools/hciattach.c
index a01c149f..776035e0 100644
--- a/tools/hciattach.c
+++ b/tools/hciattach.c
@@ -67,6 +67,7 @@ struct uart_t {
int init_speed;
int speed;
int flags;
+ char *bdaddr;
int (*init) (int fd, struct uart_t *u, struct termios *ti);
};
@@ -830,9 +831,82 @@ extern int stlc2500_init(int fd, bdaddr_t *bdaddr);
static int stlc2500(int fd, struct uart_t *u, struct termios *ti)
{
bdaddr_t bdaddr;
+ char cmd[5];
+ unsigned char resp[10];
+ int n;
+
+ /* STLC2500 Set Baud Rate stuff */
+ /* We should set the baud rate first, so the firmware download */
+ /* goes much faster */
+
+ /* STLC2500 Seems to support the Ericsson set baud rate stuff */
+ /* It should also support the ST Set Baud Rate command */
+ /* (as in st() function above, but those commands never succeed */
+ cmd[0] = HCI_COMMAND_PKT;
+ cmd[1] = 0x09;
+ cmd[2] = 0xfc;
+ cmd[3] = 0x01;
+
+ switch (u->speed) {
+ case 57600:
+ cmd[4] = 0x03;
+ break;
+ case 115200:
+ cmd[4] = 0x02;
+ break;
+ case 230400:
+ cmd[4] = 0x01;
+ break;
+ case 460800:
+ cmd[4] = 0x00;
+ break;
+ case 921600:
+ cmd[4] = 0x20;
+ break;
+ default:
+ cmd[4] = 0x02;
+ u->speed = 115200;
+ break;
+ }
+
+#ifdef STLC2500_DEBUG
+ fprintf(stderr, "Sending Baud Rate %02x\n", cmd[4]);
+#endif
+ /* Send initialization command */
+ if (write(fd, cmd, 5) != 5) {
+ perror("Failed to write init command");
+ return -1;
+ }
- str2ba("00:80:E1:00:AB:BA", &bdaddr);
+ /* Need to wait here to give a chance for the device to set baud */
+ /* But no more than 0.5 seconds */
+ usleep(200000);
+#ifdef STLC2500_DEBUG
+ fprintf(stderr, "Setting speed\n");
+#endif
+ if (set_speed(fd, ti, u->speed) < 0) {
+ perror("Can't set baud rate");
+ return -1;
+ }
+
+#ifdef STLC2500_DEBUG
+ fprintf(stderr, "Speed set...\n");
+#endif
+
+ /* Read reply */
+ if ((n = read_hci_event(fd, resp, 10)) < 0) {
+ fprintf(stderr, "Failed to set baud rate on chip\n");
+ return -1;
+ }
+
+#ifdef STLC2500_DEBUG
+ for (i = 0; i < n; i++) {
+ fprintf(stderr, "resp[%d] = %02x\n", i, resp[i]);
+ }
+#endif
+
+ str2ba(u->bdaddr, &bdaddr);
return stlc2500_init(fd, &bdaddr);
}
@@ -842,7 +916,7 @@ static int bgb2xx(int fd, struct uart_t *u, struct termios *ti)
{
bdaddr_t bdaddr;
- str2ba("BD:B2:10:00:AB:BA", &bdaddr);
+ str2ba(u->bdaddr, &bdaddr);
return bgb2xx_init(fd, &bdaddr);
}
@@ -966,69 +1040,69 @@ static int bcm2035(int fd, struct uart_t *u, struct termios *ti)
}
struct uart_t uart[] = {
- { "any", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL },
- { "ericsson", 0x0000, 0x0000, HCI_UART_H4, 57600, 115200, FLOW_CTL, ericsson },
- { "digi", 0x0000, 0x0000, HCI_UART_H4, 9600, 115200, FLOW_CTL, digi },
- { "texas", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, texas },
+ { "any", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, NULL },
+ { "ericsson", 0x0000, 0x0000, HCI_UART_H4, 57600, 115200, FLOW_CTL, NULL, ericsson },
+ { "digi", 0x0000, 0x0000, HCI_UART_H4, 9600, 115200, FLOW_CTL, NULL, digi },
+ { "texas", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, texas },
- { "bcsp", 0x0000, 0x0000, HCI_UART_BCSP, 115200, 115200, 0, bcsp },
+ { "bcsp", 0x0000, 0x0000, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* Xircom PCMCIA cards: Credit Card Adapter and Real Port Adapter */
- { "xircom", 0x0105, 0x080a, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL },
+ { "xircom", 0x0105, 0x080a, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, NULL },
/* CSR Casira serial adapter or BrainBoxes serial dongle (BL642) */
- { "csr", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, csr },
+ { "csr", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, csr },
/* BrainBoxes PCMCIA card (BL620) */
- { "bboxes", 0x0160, 0x0002, HCI_UART_H4, 115200, 460800, FLOW_CTL, csr },
+ { "bboxes", 0x0160, 0x0002, HCI_UART_H4, 115200, 460800, FLOW_CTL, NULL, csr },
/* Silicon Wave kits */
- { "swave", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, swave },
+ { "swave", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, swave },
/* ST Microelectronics minikits based on STLC2410/STLC2415 */
- { "st", 0x0000, 0x0000, HCI_UART_H4, 57600, 115200, FLOW_CTL, st },
+ { "st", 0x0000, 0x0000, HCI_UART_H4, 57600, 115200, FLOW_CTL, NULL, st },
/* ST Microelectronics minikits based on STLC2500 */
- { "stlc2500", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, stlc2500 },
+ { "stlc2500", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, "00:80:E1:00:AB:BA", stlc2500 },
/* Philips generic Ericsson IP core based */
- { "philips", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL },
+ { "philips", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, NULL },
/* Philips BGB2xx Module */
- { "bgb2xx", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, bgb2xx },
+ { "bgb2xx", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, "BD:B2:10:00:AB:BA", bgb2xx },
/* Sphinx Electronics PICO Card */
- { "picocard", 0x025e, 0x1000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL },
+ { "picocard", 0x025e, 0x1000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, NULL },
/* Inventel BlueBird Module */
- { "inventel", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL },
+ { "inventel", 0x0000, 0x0000, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, NULL },
/* COM One Platinium Bluetooth PC Card */
- { "comone", 0xffff, 0x0101, HCI_UART_BCSP, 115200, 115200, 0, bcsp },
+ { "comone", 0xffff, 0x0101, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* TDK Bluetooth PC Card and IBM Bluetooth PC Card II */
- { "tdk", 0x0105, 0x4254, HCI_UART_BCSP, 115200, 115200, 0, bcsp },
+ { "tdk", 0x0105, 0x4254, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* Socket Bluetooth CF Card (Rev G) */
- { "socket", 0x0104, 0x0096, HCI_UART_BCSP, 230400, 230400, 0, bcsp },
+ { "socket", 0x0104, 0x0096, HCI_UART_BCSP, 230400, 230400, 0, NULL, bcsp },
/* 3Com Bluetooth Card (Version 3.0) */
- { "3com", 0x0101, 0x0041, HCI_UART_H4, 115200, 115200, FLOW_CTL, csr },
+ { "3com", 0x0101, 0x0041, HCI_UART_H4, 115200, 115200, FLOW_CTL, NULL, csr },
/* AmbiCom BT2000C Bluetooth PC/CF Card */
- { "bt2000c", 0x022d, 0x2000, HCI_UART_H4, 57600, 460800, FLOW_CTL, csr },
+ { "bt2000c", 0x022d, 0x2000, HCI_UART_H4, 57600, 460800, FLOW_CTL, NULL, csr },
/* Zoom Bluetooth PCMCIA Card */
- { "zoom", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, bcsp },
+ { "zoom", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* Sitecom CN-504 PCMCIA Card */
- { "sitecom", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, bcsp },
+ { "sitecom", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* Billionton PCBTC1 PCMCIA Card */
- { "billionton", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, bcsp },
+ { "billionton", 0x0279, 0x950b, HCI_UART_BCSP, 115200, 115200, 0, NULL, bcsp },
/* Broadcom BCM2035 */
- { "bcm2035", 0x0A5C, 0x2035, HCI_UART_H4, 115200, 115200, 0, bcm2035 },
+ { "bcm2035", 0x0A5C, 0x2035, HCI_UART_H4, 115200, 115200, 0, NULL, bcm2035 },
{ NULL, 0 }
};
@@ -1128,7 +1202,7 @@ static void usage(void)
{
printf("hciattach - HCI UART driver initialization utility\n");
printf("Usage:\n");
- printf("\thciattach [-n] [-p] [-b] [-t timeout] [-s initial_speed] <tty> <type | id> [speed] [flow|noflow]\n");
+ printf("\thciattach [-n] [-p] [-b] [-t timeout] [-s initial_speed] <tty> <type | id> [speed] [flow|noflow] [bdaddr]\n");
printf("\thciattach -l\n");
}
@@ -1227,6 +1301,10 @@ int main(int argc, char *argv[])
else
u->flags &= ~FLOW_CTL;
break;
+
+ case 4:
+ u->bdaddr = argv[optind];
+ break;
}
}
generated by cgit (git 2.34.1) at 2025-10-31 03:36:21 +0000