mirror of
https://github.com/isometimes/rpi4-osdev
synced 2024-11-09 11:50:40 +00:00
part8 no works with DEBUG=0 in fb.c, but Eddystone beacon in part7 does not
This commit is contained in:
Adam Greenwood-Byrne
parent
58b073a8de
commit
6dd0ab424e
6 changed files with 197 additions and 272 deletions
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@ -1,8 +1,6 @@
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#include "io.h"
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#include "fb.h"
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volatile unsigned char *params = (unsigned char *)SAFE_ADDRESS;
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// UART0
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enum {
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@ -91,9 +89,7 @@ enum {
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LL_ADV_NONCONN_IND = 0x03
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};
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unsigned char empty[] = {};
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int hciCommandBytes(volatile unsigned char *opcodebytes, volatile unsigned char *data, unsigned char length)
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int hciCommandBytes(unsigned char *opcodebytes, volatile unsigned char *data, unsigned char length)
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{
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unsigned char c=0;
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@ -139,11 +135,13 @@ int hciCommand(unsigned short ogf, unsigned short ocf, volatile unsigned char *d
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}
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void bt_reset() {
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volatile unsigned char empty[] = {};
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if (hciCommand(OGF_HOST_CONTROL, COMMAND_RESET_CHIP, empty, 0)) uart_writeText("bt_reset() failed\n");
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}
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void bt_loadfirmware()
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{
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volatile unsigned char empty[] = {};
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if (hciCommand(OGF_VENDOR, COMMAND_LOAD_FIRMWARE, empty, 0)) uart_writeText("loadFirmware() failed\n");
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extern unsigned char _binary_BCM4345C0_hcd_start[];
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@ -152,17 +150,23 @@ void bt_loadfirmware()
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unsigned int c=0;
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unsigned int size = (long)&_binary_BCM4345C0_hcd_size;
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while (c < size) {
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params[0] = _binary_BCM4345C0_hcd_start[c];
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params[1] = _binary_BCM4345C0_hcd_start[c+1];
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unsigned char length = _binary_BCM4345C0_hcd_start[c+2];
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unsigned char *data = &(_binary_BCM4345C0_hcd_start[c+3]);
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unsigned char opcodebytes[2];
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unsigned char length;
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unsigned char *data = &(_binary_BCM4345C0_hcd_start[0]);
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if (hciCommandBytes(params, data, length)) {
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while (c < size) {
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opcodebytes[0] = *data;
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opcodebytes[1] = *(data+1);
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length = *(data+2);
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data += 3;
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if (hciCommandBytes(opcodebytes, data, length)) {
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uart_writeText("Firmware data load failed\n");
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break;
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}
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c += 3 + length;
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data += length;
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c += 3 + length;
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}
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wait_msec(0x100000);
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@ -170,24 +174,14 @@ void bt_loadfirmware()
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void bt_setbaud()
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{
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params[0] = 0;
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params[1] = 0;
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params[2] = 0x00;
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params[3] = 0xc2;
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params[4] = 0x01;
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params[5] = 0x00; // little endian, 115200
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if (hciCommand(OGF_VENDOR, COMMAND_SET_BAUD, params, 6)) uart_writeText("bt_setbaud() failed\n");
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volatile unsigned char command[6] = { 0, 0, 0x00, 0xc2, 0x01, 0x00 }; // little endian, 115200
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if (hciCommand(OGF_VENDOR, COMMAND_SET_BAUD, command, 6)) uart_writeText("bt_setbaud() failed\n");
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}
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void bt_setbdaddr()
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{
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params[0] = 0xee;
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params[1] = 0xff;
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params[2] = 0xc0;
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params[3] = 0xee;
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params[4] = 0xff;
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params[5] = 0xc0; // reversed
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if (hciCommand(OGF_VENDOR, COMMAND_SET_BDADDR, params, 6)) uart_writeText("bt_setbdaddr() failed\n");
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volatile unsigned char command[6] = { 0xee, 0xff, 0xc0, 0xee, 0xff, 0xc0 }; // reversed
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if (hciCommand(OGF_VENDOR, COMMAND_SET_BDADDR, command, 6)) uart_writeText("bt_setbdaddr() failed\n");
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}
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void bt_getbdaddr(unsigned char *bdaddr) {
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@ -226,84 +220,72 @@ void sendACLsubscribe(unsigned int handle)
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bt_writeByte(lo(channel));
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bt_writeByte(hi(channel));
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params[0] = 0x12;
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params[1] = 0x2b;
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params[2] = 0x00;
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params[3] = 0x01;
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params[4] = 0x00;
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volatile unsigned char command[5] = { 0x12, 0x2b, 0x00, 0x01, 0x00 };
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unsigned int c=0;
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while (c++<data_length) bt_writeByte(params[c-1]);
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while (c++<data_length) bt_writeByte(command[c-1]);
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}
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void setLEeventmask(unsigned char mask)
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{
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params[0] = mask;
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params[1] = 0;
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params[2] = 0;
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params[3] = 0;
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params[4] = 0;
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params[5] = 0;
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params[6] = 0;
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params[7] = 0;
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if (hciCommand(OGF_LE_CONTROL, 0x01, params, 8)) uart_writeText("setLEeventmask failed\n");
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volatile unsigned char command[8] = { 0 };
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command[0] = mask;
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if (hciCommand(OGF_LE_CONTROL, 0x01, command, 8)) uart_writeText("setLEeventmask failed\n");
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}
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void setLEscanenable(unsigned char state, unsigned char duplicates) {
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params[0] = state;
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params[1] = duplicates;
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if (hciCommand(OGF_LE_CONTROL, 0x0c, params, 2)) uart_writeText(" setLEscanenable failed\n");
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volatile unsigned char command[2];
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command[0] = state;
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command[1] = duplicates;
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if (hciCommand(OGF_LE_CONTROL, 0x0c, command, 2)) uart_writeText(" setLEscanenable failed\n");
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}
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void setLEscanparameters(unsigned char type, unsigned char linterval, unsigned char hinterval, unsigned char lwindow, unsigned char hwindow, unsigned char own_address_type, unsigned char filter_policy) {
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params[0] = type;
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params[1] = linterval;
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params[2] = hinterval;
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params[3] = lwindow;
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params[4] = hwindow;
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params[5] = own_address_type;
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params[6] = filter_policy;
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if (hciCommand(OGF_LE_CONTROL, 0x0b, params, 7)) uart_writeText("setLEscanparameters failed\n");
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volatile unsigned char command[7];
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command[0] = type;
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command[1] = linterval;
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command[2] = hinterval;
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command[3] = lwindow;
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command[4] = hwindow;
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command[5] = own_address_type;
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command[6] = filter_policy;
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if (hciCommand(OGF_LE_CONTROL, 0x0b, command, 7)) uart_writeText("setLEscanparameters failed\n");
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}
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void setLEadvertenable(unsigned char state) {
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params[0] = state;
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if (hciCommand(OGF_LE_CONTROL, 0x0a, params, 1)) uart_writeText("setLEadvertenable failed\n");
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volatile unsigned char command[1];
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command[0] = state;
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if (hciCommand(OGF_LE_CONTROL, 0x0a, command, 1)) uart_writeText("setLEadvertenable failed\n");
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}
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void setLEadvertparameters(unsigned char type, unsigned char linterval_min, unsigned char hinterval_min, unsigned char linterval_max, unsigned char hinterval_max, unsigned char own_address_type, unsigned char filter_policy) {
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params[0] = linterval_min;
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params[1] = hinterval_min;
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params[2] = linterval_max;
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params[3] = hinterval_max;
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params[4] = type;
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params[5] = own_address_type;
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params[6] = 0;
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params[7] = 0;
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params[8] = 0;
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params[9] = 0;
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params[10] = 0;
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params[11] = 0;
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params[12] = 0;
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params[13] = 0x07;
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params[14] = filter_policy;
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if (hciCommand(OGF_LE_CONTROL, 0x06, params, 15)) uart_writeText("setLEadvertparameters failed\n");
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volatile unsigned char command[15] = { 0 };
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command[0] = linterval_min;
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command[1] = hinterval_min;
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command[2] = linterval_max;
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command[3] = hinterval_max;
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command[4] = type;
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command[5] = own_address_type;
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command[13] = 0x07;
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command[14] = filter_policy;
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if (hciCommand(OGF_LE_CONTROL, 0x06, command, 15)) uart_writeText("setLEadvertparameters failed\n");
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}
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void setLEadvertdata() {
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params[0] = 0x19;
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params[1] = 0x02; params[2] = 0x01; params[3] = 0x06;
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params[4] = 0x03; params[5] = 0x03; params[6] = 0xAA; params[7] = 0xFE;
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params[8] = 0x11; params[9] = 0x16; params[10] = 0xAA; params[11] = 0xFE; params[12] = 0x10; params[13] = 0x00; params[14] = 0x03;
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params[15] = 0x69; params[16] = 0x73; params[17] = 0x6f; params[18] = 0x6d; params[19] = 0x65; params[20] = 0x74; params[21] = 0x69; params[22] = 0x6d;
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params[23] = 0x2e; params[24] = 0x65; params[25] = 0x73;
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params[26] = 0x00;
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params[27] = 0x00;
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params[28] = 0x00;
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params[29] = 0x00;
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params[30] = 0x00;
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params[31] = 0x00;
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if (hciCommand(OGF_LE_CONTROL, 0x08, params, 32)) uart_writeText("setLEadvertdata failed\n");
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volatile unsigned char command[32] = {
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0x19,
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0x02, 0x01, 0x06,
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0x03, 0x03, 0xAA, 0xFE,
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0x11, 0x16, 0xAA, 0xFE, 0x10, 0x00, 0x03,
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0x69, 0x73, 0x6f, 0x6d, 0x65, 0x74, 0x69, 0x6d,
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0x2e, 0x65, 0x73,
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0, 0, 0, 0, 0, 0
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};
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if (hciCommand(OGF_LE_CONTROL, 0x08, command, 32)) uart_writeText("setLEadvertdata failed\n");
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}
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void stopScanning() {
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@ -350,44 +332,25 @@ void connect(unsigned char *addr)
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float BleGranularity = 1.25;
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unsigned int p = BleScanInterval / BleScanDivisor;
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unsigned char lp = lo(p);
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unsigned char hp = hi(p);
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unsigned int q = BleScanWindow / BleScanDivisor;
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unsigned char lq = lo(q);
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unsigned char hq = hi(q);
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unsigned int min_interval = connMinFreq / BleGranularity;
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unsigned char lmini = lo(min_interval);
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unsigned char hmini = hi(min_interval);
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unsigned int max_interval = connMaxFreq / BleGranularity;
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unsigned char lmaxi = lo(max_interval);
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unsigned char hmaxi = hi(max_interval);
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params[0] = lp;
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params[1] = hp;
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params[2] = lq;
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params[3] = hq;
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params[4] = 0;
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params[5] = 0;
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params[6] = addr[5];
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params[7] = addr[4];
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params[8] = addr[3];
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params[9] = addr[2];
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params[10] = addr[1];
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params[11] = addr[0];
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params[12] = 0;
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params[13] = lmini;
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params[14] = hmini;
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params[15] = lmaxi;
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params[16] = hmaxi;
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params[17] = 0;
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params[18] = 0;
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params[19] = 0x2a;
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params[20] = 0x00;
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params[21] = 0;
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params[22] = 0;
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params[23] = 0;
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params[24] = 0;
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volatile unsigned char command[25] = { 0 };
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if (hciCommand(OGF_LE_CONTROL, 0x0d, params, 25)) uart_writeText("createLEconnection failed\n");
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command[0] = lo(p);
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command[2] = lo(q);
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command[6] = *(addr+5);
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command[7] = *(addr+4);
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command[8] = *(addr+3);
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command[9] = *(addr+2);
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command[10] = *(addr+1);
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command[11] = *addr;
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command[13] = lo(min_interval);
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command[15] = lo(max_interval);
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command[19] = 0x2a;
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command[20] = 0x00;
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if (hciCommand(OGF_LE_CONTROL, 0x0d, command, 25)) uart_writeText("createLEconnection failed\n");
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}
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@ -136,13 +136,13 @@ void bt_conn()
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unsigned char *buf;
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while ( (buf = hci_poll()) ) {
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if (data_len >= 2) {
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if (buf[0] == LE_CONNECT_CODE && !connected) {
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connected = !buf[1];
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debughex(connected); debugstr(" ");
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connection_handle = buf[2] | (buf[3] << 8);
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debughex(connection_handle); debugstr(" ");
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}
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if (!connected && data_len >= 2 && buf[0] == LE_CONNECT_CODE) {
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connected = !*(buf+1);
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debughex(connected); debugstr(" ");
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connection_handle = *(buf+2) | (*(buf+3) << 8);
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debughex(connection_handle); debugstr(" ");
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if (connection_handle == 0) wait_msec(0x186A);
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}
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}
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}
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@ -157,13 +157,14 @@ void acl_poll()
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unsigned char length = bt_waitReadByte();
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for (int i=0;i<length;i++) bt_waitReadByte();
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} else if (byte == HCI_ACL_PKT) {
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bt_waitReadByte(); // handle1
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bt_waitReadByte(); // handle2
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unsigned char h1 = bt_waitReadByte(); // handle1
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unsigned char h2 = bt_waitReadByte(); // handle2
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unsigned char thandle = h1 | (h2 << 8);
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unsigned char h1 = bt_waitReadByte();
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unsigned char h2 = bt_waitReadByte();
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unsigned char d1 = bt_waitReadByte();
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unsigned char d2 = bt_waitReadByte();
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unsigned int dlen = h1 | (h2 << 8);
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unsigned int dlen = d1 | (d2 << 8);
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unsigned char data[dlen];
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if (dlen > 7) {
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@ -173,9 +174,9 @@ void acl_poll()
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unsigned int channel = data[2] | (data[3] << 8);
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unsigned char opcode = data[4];
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if (length == 4 && opcode == 0x1b) {
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if (thandle == connection_handle && length == 4 && opcode == 0x1b) {
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if (channel == 4 && data[5] == 0x2a && data[6] == 0x00) {
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debugcrlf();
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debugcrlf();
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debugstr("Got ACL packet... ");
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debugch(data[7]);
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}
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@ -224,7 +225,7 @@ void run_eddystone(void) {
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// Start advertising
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debugstr("Setting event mask... ");
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setLEeventmask(0xff);
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debugstr("Starting advertsing... ");
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debugstr("Starting advertising... ");
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startActiveAdvertising();
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// Enter an infinite loop
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@ -1,8 +1,6 @@
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#include "io.h"
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#include "fb.h"
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volatile unsigned char *params = (unsigned char *)SAFE_ADDRESS;
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// UART0
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enum {
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@ -91,9 +89,7 @@ enum {
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LL_ADV_NONCONN_IND = 0x03
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};
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unsigned char empty[] = {};
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int hciCommandBytes(volatile unsigned char *opcodebytes, volatile unsigned char *data, unsigned char length)
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int hciCommandBytes(unsigned char *opcodebytes, volatile unsigned char *data, unsigned char length)
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{
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unsigned char c=0;
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@ -139,11 +135,13 @@ int hciCommand(unsigned short ogf, unsigned short ocf, volatile unsigned char *d
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}
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void bt_reset() {
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volatile unsigned char empty[] = {};
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if (hciCommand(OGF_HOST_CONTROL, COMMAND_RESET_CHIP, empty, 0)) uart_writeText("bt_reset() failed\n");
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}
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void bt_loadfirmware()
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{
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volatile unsigned char empty[] = {};
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if (hciCommand(OGF_VENDOR, COMMAND_LOAD_FIRMWARE, empty, 0)) uart_writeText("loadFirmware() failed\n");
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extern unsigned char _binary_BCM4345C0_hcd_start[];
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@ -152,17 +150,23 @@ void bt_loadfirmware()
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unsigned int c=0;
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unsigned int size = (long)&_binary_BCM4345C0_hcd_size;
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while (c < size) {
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params[0] = _binary_BCM4345C0_hcd_start[c];
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params[1] = _binary_BCM4345C0_hcd_start[c+1];
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unsigned char length = _binary_BCM4345C0_hcd_start[c+2];
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unsigned char *data = &(_binary_BCM4345C0_hcd_start[c+3]);
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unsigned char opcodebytes[2];
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unsigned char length;
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unsigned char *data = &(_binary_BCM4345C0_hcd_start[0]);
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if (hciCommandBytes(params, data, length)) {
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while (c < size) {
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opcodebytes[0] = *data;
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opcodebytes[1] = *(data+1);
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length = *(data+2);
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data += 3;
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if (hciCommandBytes(opcodebytes, data, length)) {
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uart_writeText("Firmware data load failed\n");
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break;
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}
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c += 3 + length;
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data += length;
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c += 3 + length;
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}
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wait_msec(0x100000);
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|
|
@ -170,24 +174,14 @@ void bt_loadfirmware()
|
|||
|
||||
void bt_setbaud()
|
||||
{
|
||||
params[0] = 0;
|
||||
params[1] = 0;
|
||||
params[2] = 0x00;
|
||||
params[3] = 0xc2;
|
||||
params[4] = 0x01;
|
||||
params[5] = 0x00; // little endian, 115200
|
||||
if (hciCommand(OGF_VENDOR, COMMAND_SET_BAUD, params, 6)) uart_writeText("bt_setbaud() failed\n");
|
||||
volatile unsigned char command[6] = { 0, 0, 0x00, 0xc2, 0x01, 0x00 }; // little endian, 115200
|
||||
if (hciCommand(OGF_VENDOR, COMMAND_SET_BAUD, command, 6)) uart_writeText("bt_setbaud() failed\n");
|
||||
}
|
||||
|
||||
void bt_setbdaddr()
|
||||
{
|
||||
params[0] = 0xee;
|
||||
params[1] = 0xff;
|
||||
params[2] = 0xc0;
|
||||
params[3] = 0xee;
|
||||
params[4] = 0xff;
|
||||
params[5] = 0xc0; // reversed
|
||||
if (hciCommand(OGF_VENDOR, COMMAND_SET_BDADDR, params, 6)) uart_writeText("bt_setbdaddr() failed\n");
|
||||
volatile unsigned char command[6] = { 0xee, 0xff, 0xc0, 0xee, 0xff, 0xc0 }; // reversed
|
||||
if (hciCommand(OGF_VENDOR, COMMAND_SET_BDADDR, command, 6)) uart_writeText("bt_setbdaddr() failed\n");
|
||||
}
|
||||
|
||||
void bt_getbdaddr(unsigned char *bdaddr) {
|
||||
|
|
@ -226,85 +220,72 @@ void sendACLsubscribe(unsigned int handle)
|
|||
bt_writeByte(lo(channel));
|
||||
bt_writeByte(hi(channel));
|
||||
|
||||
params[0] = 0x12;
|
||||
params[1] = 0x2b;
|
||||
params[2] = 0x00;
|
||||
params[3] = 0x01;
|
||||
params[4] = 0x00;
|
||||
volatile unsigned char command[5] = { 0x12, 0x2b, 0x00, 0x01, 0x00 };
|
||||
|
||||
unsigned int c=0;
|
||||
|
||||
while (c++<data_length) bt_writeByte(params[c-1]);
|
||||
while (c++<data_length) bt_writeByte(command[c-1]);
|
||||
}
|
||||
|
||||
void setLEeventmask(unsigned char mask)
|
||||
{
|
||||
params[0] = mask;
|
||||
params[1] = 0;
|
||||
params[2] = 0;
|
||||
params[3] = 0;
|
||||
params[4] = 0;
|
||||
params[5] = 0;
|
||||
params[6] = 0;
|
||||
params[7] = 0;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x01, params, 8)) uart_writeText("setLEeventmask failed\n");
|
||||
volatile unsigned char command[8] = { 0 };
|
||||
command[0] = mask;
|
||||
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x01, command, 8)) uart_writeText("setLEeventmask failed\n");
|
||||
}
|
||||
|
||||
void setLEscanenable(unsigned char state, unsigned char duplicates) {
|
||||
params[0] = state;
|
||||
params[1] = duplicates;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0c, params, 2)) uart_writeText(" setLEscanenable failed\n");
|
||||
volatile unsigned char command[2];
|
||||
command[0] = state;
|
||||
command[1] = duplicates;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0c, command, 2)) uart_writeText(" setLEscanenable failed\n");
|
||||
}
|
||||
|
||||
void setLEscanparameters(unsigned char type, unsigned char linterval, unsigned char hinterval, unsigned char lwindow, unsigned char hwindow, unsigned char own_address_type, unsigned char filter_policy) {
|
||||
params[0] = type;
|
||||
params[1] = linterval;
|
||||
params[2] = hinterval;
|
||||
params[3] = lwindow;
|
||||
params[4] = hwindow;
|
||||
params[5] = own_address_type;
|
||||
params[6] = filter_policy;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0b, params, 7)) uart_writeText("setLEscanparameters failed\n");
|
||||
volatile unsigned char command[7];
|
||||
command[0] = type;
|
||||
command[1] = linterval;
|
||||
command[2] = hinterval;
|
||||
command[3] = lwindow;
|
||||
command[4] = hwindow;
|
||||
command[5] = own_address_type;
|
||||
command[6] = filter_policy;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0b, command, 7)) uart_writeText("setLEscanparameters failed\n");
|
||||
}
|
||||
|
||||
void setLEadvertenable(unsigned char state) {
|
||||
params[0] = state;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0a, params, 1)) uart_writeText("setLEadvertenable failed\n");
|
||||
volatile unsigned char command[1];
|
||||
command[0] = state;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0a, command, 1)) uart_writeText("setLEadvertenable failed\n");
|
||||
}
|
||||
|
||||
void setLEadvertparameters(unsigned char type, unsigned char linterval_min, unsigned char hinterval_min, unsigned char linterval_max, unsigned char hinterval_max, unsigned char own_address_type, unsigned char filter_policy) {
|
||||
params[0] = linterval_min;
|
||||
params[1] = hinterval_min;
|
||||
params[2] = linterval_max;
|
||||
params[3] = hinterval_max;
|
||||
params[4] = type;
|
||||
params[5] = own_address_type;
|
||||
params[6] = 0;
|
||||
params[7] = 0;
|
||||
params[8] = 0;
|
||||
params[9] = 0;
|
||||
params[10] = 0;
|
||||
params[11] = 0;
|
||||
params[12] = 0;
|
||||
params[13] = 0x07;
|
||||
params[14] = filter_policy;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x06, params, 15)) uart_writeText("setLEadvertparameters failed\n");
|
||||
volatile unsigned char command[15] = { 0 };
|
||||
|
||||
command[0] = linterval_min;
|
||||
command[1] = hinterval_min;
|
||||
command[2] = linterval_max;
|
||||
command[3] = hinterval_max;
|
||||
command[4] = type;
|
||||
command[5] = own_address_type;
|
||||
command[13] = 0x07;
|
||||
command[14] = filter_policy;
|
||||
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x06, command, 15)) uart_writeText("setLEadvertparameters failed\n");
|
||||
}
|
||||
|
||||
void setLEadvertdata() {
|
||||
params[0] = 0x19;
|
||||
params[1] = 0x02; params[2] = 0x01; params[3] = 0x06;
|
||||
params[4] = 0x03; params[5] = 0x03; params[6] = 0xAA; params[7] = 0xFE;
|
||||
params[8] = 0x11; params[9] = 0x16; params[10] = 0xAA; params[11] = 0xFE; params[12] = 0x10; params[13] = 0x00; params[14] = 0x03;
|
||||
params[15] = 0x69; params[16] = 0x73; params[17] = 0x6f; params[18] = 0x6d; params[19] = 0x65; params[20] = 0x74; params[21] = 0x69; params[22] = 0x6d;
|
||||
params[23] = 0x2e; params[24] = 0x65; params[25] = 0x73;
|
||||
params[26] = 0x00;
|
||||
params[27] = 0x00;
|
||||
params[28] = 0x00;
|
||||
params[29] = 0x00;
|
||||
params[30] = 0x00;
|
||||
params[31] = 0x00;
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x08, params, 32)) uart_writeText("setLEadvertdata failed\n");
|
||||
volatile unsigned char command[32] = {
|
||||
0x19,
|
||||
0x02, 0x01, 0x06,
|
||||
0x03, 0x03, 0xAA, 0xFE,
|
||||
0x11, 0x16, 0xAA, 0xFE, 0x10, 0x00, 0x03,
|
||||
0x69, 0x73, 0x6f, 0x6d, 0x65, 0x74, 0x69, 0x6d,
|
||||
0x2e, 0x65, 0x73,
|
||||
0, 0, 0, 0, 0, 0
|
||||
};
|
||||
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x08, command, 32)) uart_writeText("setLEadvertdata failed\n");
|
||||
}
|
||||
|
||||
void stopScanning() {
|
||||
|
|
@ -351,44 +332,25 @@ void connect(unsigned char *addr)
|
|||
float BleGranularity = 1.25;
|
||||
|
||||
unsigned int p = BleScanInterval / BleScanDivisor;
|
||||
unsigned char lp = lo(p);
|
||||
unsigned char hp = hi(p);
|
||||
unsigned int q = BleScanWindow / BleScanDivisor;
|
||||
unsigned char lq = lo(q);
|
||||
unsigned char hq = hi(q);
|
||||
|
||||
unsigned int min_interval = connMinFreq / BleGranularity;
|
||||
unsigned char lmini = lo(min_interval);
|
||||
unsigned char hmini = hi(min_interval);
|
||||
unsigned int max_interval = connMaxFreq / BleGranularity;
|
||||
unsigned char lmaxi = lo(max_interval);
|
||||
unsigned char hmaxi = hi(max_interval);
|
||||
|
||||
params[0] = lp;
|
||||
params[1] = hp;
|
||||
params[2] = lq;
|
||||
params[3] = hq;
|
||||
params[4] = 0;
|
||||
params[5] = 0;
|
||||
params[6] = addr[5];
|
||||
params[7] = addr[4];
|
||||
params[8] = addr[3];
|
||||
params[9] = addr[2];
|
||||
params[10] = addr[1];
|
||||
params[11] = addr[0];
|
||||
params[12] = 0;
|
||||
params[13] = lmini;
|
||||
params[14] = hmini;
|
||||
params[15] = lmaxi;
|
||||
params[16] = hmaxi;
|
||||
params[17] = 0;
|
||||
params[18] = 0;
|
||||
params[19] = 0x2a;
|
||||
params[20] = 0x00;
|
||||
params[21] = 0;
|
||||
params[22] = 0;
|
||||
params[23] = 0;
|
||||
params[24] = 0;
|
||||
volatile unsigned char command[25] = { 0 };
|
||||
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0d, params, 25)) uart_writeText("createLEconnection failed\n");
|
||||
command[0] = lo(p);
|
||||
command[2] = lo(q);
|
||||
command[6] = *(addr+5);
|
||||
command[7] = *(addr+4);
|
||||
command[8] = *(addr+3);
|
||||
command[9] = *(addr+2);
|
||||
command[10] = *(addr+1);
|
||||
command[11] = *addr;
|
||||
command[13] = lo(min_interval);
|
||||
command[15] = lo(max_interval);
|
||||
command[19] = 0x2a;
|
||||
command[20] = 0x00;
|
||||
|
||||
if (hciCommand(OGF_LE_CONTROL, 0x0d, command, 25)) uart_writeText("createLEconnection failed\n");
|
||||
}
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
#include "mb.h"
|
||||
#include "terminal.h"
|
||||
|
||||
#define DEBUG 1
|
||||
#define DEBUG 0
|
||||
|
||||
unsigned int width, height, pitch, isrgb;
|
||||
unsigned char *fb;
|
||||
|
|
|
|||
|
|
@ -138,13 +138,13 @@ void bt_conn()
|
|||
unsigned char *buf;
|
||||
|
||||
while ( (buf = hci_poll()) ) {
|
||||
if (data_len >= 2) {
|
||||
if (buf[0] == LE_CONNECT_CODE && !connected) {
|
||||
connected = !buf[1];
|
||||
debughex(connected); debugstr(" ");
|
||||
connection_handle = buf[2] | (buf[3] << 8);
|
||||
debughex(connection_handle); debugstr(" ");
|
||||
}
|
||||
if (!connected && data_len >= 2 && buf[0] == LE_CONNECT_CODE) {
|
||||
connected = !*(buf+1);
|
||||
debughex(connected); debugstr(" ");
|
||||
connection_handle = *(buf+2) | (*(buf+3) << 8);
|
||||
debughex(connection_handle); debugstr(" ");
|
||||
|
||||
if (connection_handle == 0) wait_msec(0x186A);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -182,13 +182,11 @@ enum {
|
|||
OBJ_BALL = 3
|
||||
};
|
||||
|
||||
#define OBJS_ADDRESS 0x02200000 // Somewhere safe to store a lot of data
|
||||
|
||||
unsigned int numobjs = 0;
|
||||
struct Object *objects = (struct Object *)OBJS_ADDRESS;
|
||||
struct Object *objects = (struct Object *)SAFE_ADDRESS;
|
||||
struct Object *ball;
|
||||
struct Object *paddle;
|
||||
int paddlewidth = 80;
|
||||
const int paddlewidth = 80;
|
||||
|
||||
void removeObject(struct Object *object)
|
||||
{
|
||||
|
|
@ -227,7 +225,7 @@ void initBricks()
|
|||
int brickwidth = 32;
|
||||
int brickheight = 8;
|
||||
int brickspacer = 20;
|
||||
static int brickcols[] = { 0x11, 0x22, 0xEE, 0x44, 0x66 };
|
||||
const int brickcols[] = { 0x11, 0x22, 0xEE, 0x44, 0x66 };
|
||||
|
||||
int ybrick = MARGIN + brickheight;
|
||||
|
||||
|
|
@ -305,13 +303,14 @@ void acl_poll()
|
|||
unsigned char length = bt_readByte();
|
||||
for (int i=0;i<length;i++) bt_readByte();
|
||||
} else if (byte == HCI_ACL_PKT) {
|
||||
bt_readByte(); // handle1
|
||||
bt_readByte(); // handle2
|
||||
unsigned char h1 = bt_readByte(); // handle1
|
||||
unsigned char h2 = bt_readByte(); // handle2
|
||||
unsigned char thandle = h1 | (h2 << 8);
|
||||
|
||||
unsigned char h1 = bt_readByte();
|
||||
unsigned char h2 = bt_readByte();
|
||||
unsigned char d1 = bt_readByte();
|
||||
unsigned char d2 = bt_readByte();
|
||||
|
||||
unsigned int dlen = h1 | (h2 << 8);
|
||||
unsigned int dlen = d1 | (d2 << 8);
|
||||
unsigned char data[dlen];
|
||||
|
||||
if (dlen > 7) {
|
||||
|
|
@ -321,7 +320,7 @@ void acl_poll()
|
|||
unsigned int channel = data[2] | (data[3] << 8);
|
||||
unsigned char opcode = data[4];
|
||||
|
||||
if (length == 4 && opcode == 0x1b) {
|
||||
if (thandle == connection_handle && length == 4 && opcode == 0x1b) {
|
||||
if (channel == 4 && data[5] == 0x2a && data[6] == 0x00) {
|
||||
dir = data[7];
|
||||
moveObjectAbs(paddle, MARGIN + (dir * ((VIRTWIDTH - paddlewidth + MARGIN)/100)), paddle->y);
|
||||
|
|
@ -442,7 +441,7 @@ void main()
|
|||
// Connecting to echo
|
||||
debugstr("Connecting to echo: ");
|
||||
connect(echo_addr);
|
||||
while (!connected) bt_conn();
|
||||
while (!(connected && connection_handle)) bt_conn();
|
||||
debugstr("Connected!");
|
||||
debugcrlf();
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,4 @@
|
|||
unsigned int vgapal[] = {
|
||||
const unsigned int vgapal[16] = {
|
||||
0x000000,
|
||||
0x0000AA,
|
||||
0x00AA00,
|
||||
|
|
@ -25,7 +25,7 @@ enum {
|
|||
FONT_NUMGLYPHS = 224
|
||||
};
|
||||
|
||||
unsigned char font[FONT_NUMGLYPHS][FONT_BPG] = {
|
||||
const unsigned char font[FONT_NUMGLYPHS][FONT_BPG] = {
|
||||
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0000 (nul)
|
||||
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0001
|
||||
{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, // U+0002
|
||||
|
|
|
|||
Loading…
Reference in a new issue