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-rw-r--r--stm/pybwlan.c389
1 files changed, 0 insertions, 389 deletions
diff --git a/stm/pybwlan.c b/stm/pybwlan.c
deleted file mode 100644
index f4e6f80212..0000000000
--- a/stm/pybwlan.c
+++ /dev/null
@@ -1,389 +0,0 @@
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <stm32f4xx.h>
-#include <stm32f4xx_rcc.h>
-#include <stm32f4xx_gpio.h>
-#include <stm32f4xx_tim.h>
-#include <stm32f4xx_pwr.h>
-#include <stm32f4xx_rtc.h>
-#include <stm32f4xx_usart.h>
-#include <stm_misc.h>
-#include "std.h"
-
-#include "misc.h"
-#include "mpconfig.h"
-#include "qstr.h"
-#include "systick.h"
-
-#include "nlr.h"
-#include "misc.h"
-#include "lexer.h"
-#include "parse.h"
-#include "obj.h"
-#include "runtime.h"
-
-#include "cc3k/ccspi.h"
-#include "cc3k/hci.h"
-#include "cc3k/socket.h"
-#include "cc3k/netapp.h"
-#include "cc3k/wlan.h"
-#include "cc3k/nvmem.h"
-
-mp_obj_t pyb_wlan_connect(uint n_args, const mp_obj_t *args) {
- const char *ap;
- const char *key;
- if (n_args == 2) {
- ap = qstr_str(mp_obj_get_qstr(args[0]));
- key = qstr_str(mp_obj_get_qstr(args[1]));
- } else {
- ap = "your-ssid";
- key = "your-password";
- }
- // might want to set wlan_ioctl_set_connection_policy
- int ret = wlan_connect(WLAN_SEC_WPA2, ap, strlen(ap), NULL, (byte*)key, strlen(key));
- return mp_obj_new_int(ret);
-}
-
-mp_obj_t pyb_wlan_disconnect(void) {
- int ret = wlan_disconnect();
- return mp_obj_new_int(ret);
-}
-
-mp_obj_t decode_addr(unsigned char *ip, int n_bytes) {
- char data[64] = "";
- if (n_bytes == 4) {
- snprintf(data, 64, "%u.%u.%u.%u", ip[3], ip[2], ip[1], ip[0]);
- } else if (n_bytes == 6) {
- snprintf(data, 64, "%02x:%02x:%02x:%02x:%02x:%02x", ip[5], ip[4], ip[3], ip[2], ip[1], ip[0]);
- } else if (n_bytes == 32) {
- snprintf(data, 64, "%s", ip);
- }
- return mp_obj_new_str(qstr_from_strn(data, strlen(data)));
-}
-
-void decode_addr_and_store(mp_obj_t object, qstr q_attr, unsigned char *ip, int n_bytes) {
- rt_store_attr(object, q_attr, decode_addr(ip, n_bytes));
-}
-
-static mp_obj_t net_address_type = MP_OBJ_NULL;
-
-mp_obj_t pyb_wlan_get_ip(void) {
- tNetappIpconfigRetArgs ipconfig;
- netapp_ipconfig(&ipconfig);
-
- // If byte 1 is 0 we don't have a valid address
- if (ipconfig.aucIP[3] == 0) {
- return mp_const_none;
- }
-
- // if it doesn't already exist, make a new empty class for NetAddress objects
- if (net_address_type == MP_OBJ_NULL) {
- net_address_type = mp_obj_new_type(QSTR_FROM_STR_STATIC("NetAddress"), mp_const_empty_tuple, mp_obj_new_dict(0));
- }
-
- // make a new NetAddress object
- mp_obj_t net_addr = rt_call_function_0(net_address_type);
-
- // fill the NetAddress object with data
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("ip"), &ipconfig.aucIP[0], 4);
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("subnet"), &ipconfig.aucSubnetMask[0], 4);
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("gateway"), &ipconfig.aucDefaultGateway[0], 4);
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("dhcp"), &ipconfig.aucDHCPServer[0], 4);
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("dns"), &ipconfig.aucDNSServer[0], 4);
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("mac"), &ipconfig.uaMacAddr[0], 6);
- decode_addr_and_store(net_addr, QSTR_FROM_STR_STATIC("ssid"), &ipconfig.uaSSID[0], 32);
-
- return net_addr;
-}
-
-uint32_t last_ip = 0; // XXX such a hack!
-mp_obj_t pyb_wlan_get_host(mp_obj_t host_name) {
- const char *host = qstr_str(mp_obj_get_qstr(host_name));
- uint32_t ip;
- if (gethostbyname(host, strlen(host), &ip) < 0) {
- printf("gethostbyname failed\n");
- return mp_const_none;
- }
- if (ip == 0) {
- // unknown host
- return mp_const_none;
- }
- last_ip = ip;
- byte ip_data[4];
- ip_data[0] = ((ip >> 0) & 0xff);
- ip_data[1] = ((ip >> 8) & 0xff);
- ip_data[2] = ((ip >> 16) & 0xff);
- ip_data[3] = ((ip >> 24) & 0xff);
- return decode_addr(ip_data, 4);
-}
-
-mp_obj_t pyb_wlan_http_get(mp_obj_t host_name, mp_obj_t host_path) {
- if (host_name == mp_const_none) {
- last_ip = (192 << 24) | (168 << 16) | (0 << 8) | (3);
- } else {
- if (pyb_wlan_get_host(host_name) == mp_const_none) {
- nlr_raise(mp_obj_new_exception_msg(QSTR_FROM_STR_STATIC("WlanError"), "unknown host"));
- }
- }
- int sd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- if (sd < 0) {
- nlr_raise(mp_obj_new_exception_msg_varg(QSTR_FROM_STR_STATIC("WlanError"), "socket failed: %d", sd));
- }
- //printf("socket seemed to work\n");
- //sys_tick_delay_ms(200);
- sockaddr_in remote;
- memset(&remote, 0, sizeof(sockaddr_in));
- remote.sin_family = AF_INET;
- remote.sin_port = htons(80);
- remote.sin_addr.s_addr = htonl(last_ip);
- int ret = connect(sd, (sockaddr*)&remote, sizeof(sockaddr));
- if (ret != 0) {
- nlr_raise(mp_obj_new_exception_msg_varg(QSTR_FROM_STR_STATIC("WlanError"), "connect failed: %d", ret));
- }
- //printf("connect seemed to work\n");
- //sys_tick_delay_ms(200);
-
- vstr_t *vstr = vstr_new();
- vstr_printf(vstr, "GET %s HTTP/1.1\r\nHost: %s\r\nUser-Agent: PYBv2\r\n\r\n", qstr_str(mp_obj_get_qstr(host_path)), qstr_str(mp_obj_get_qstr(host_name)));
- const char *query = vstr_str(vstr);
-
- // send query
- {
- int sent = 0;
- while (sent < strlen(query)) {
- /*
- extern void SpiIntGPIOHandler(void);
- SpiIntGPIOHandler();
- */
- //printf("sending %d bytes\n", strlen(query + sent));
- ret = send(sd, query + sent, strlen(query + sent), 0);
- //printf("sent %d bytes\n", ret);
- if (ret < 0) {
- nlr_raise(mp_obj_new_exception_msg(QSTR_FROM_STR_STATIC("WlanError"), "send failed"));
- }
- sent += ret;
- //sys_tick_delay_ms(200);
- }
- }
-
- //printf("send seemed to work!\n");
- //sys_tick_delay_ms(5000);
-
- // receive reply
- mp_obj_t mp_ret = mp_const_none;
- {
- //printf("doing receive\n");
- char buf[64];
- vstr_reset(vstr);
-
- for (;;) {
- // do a select() call on this socket
- timeval timeout;
- fd_set fd_read;
-
- memset(&fd_read, 0, sizeof(fd_read));
- FD_SET(sd, &fd_read);
-
- timeout.tv_sec = 0;
- timeout.tv_usec = 500000; // 500 millisec
-
- int s = select(sd+1, &fd_read, NULL, NULL, &timeout);
- if (s == 0) {
- // no data available
- break;
- }
-
- // read data
- ret = recv(sd, buf, 64, 0);
- if (ret < 0) {
- nlr_raise(mp_obj_new_exception_msg_varg(QSTR_FROM_STR_STATIC("WlanError"), "recv failed %d", ret));
- }
- vstr_add_strn(vstr, buf, ret);
- }
-
- mp_ret = mp_obj_new_str(qstr_from_strn_take(vstr->buf, vstr->alloc, vstr->len));
- }
-
- closesocket(sd);
-
- return mp_ret;
-}
-
-mp_obj_t pyb_wlan_serve(void) {
- printf("serve socket\n");
- int sd = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
- printf("serve socket got %d\n", sd);
- sys_tick_delay_ms(500);
- if (sd < 0) {
- printf("socket fail\n");
- nlr_raise(mp_obj_new_exception_msg_varg(QSTR_FROM_STR_STATIC("WlanError"), "socket failed: %d", sd));
- }
-
- /*
- if (setsockopt(sd, SOL_SOCKET, SOCKOPT_ACCEPT_NONBLOCK, SOCK_ON, sizeof(SOCK_ON)) < 0) {
- printf("couldn't set socket as non-blocking\n");
- return mp_const_none;
- }
- */
-
- sockaddr_in remote;
- memset(&remote, 0, sizeof(sockaddr_in));
- remote.sin_family = AF_INET;
- remote.sin_port = htons(8080);
- remote.sin_addr.s_addr = htonl(0);
- printf("serve bind\n");
- int ret = bind(sd, (sockaddr*)&remote, sizeof(sockaddr));
- printf("serve bind got %d\n", ret);
- sys_tick_delay_ms(100);
- if (ret != 0) {
- printf("bind fail\n");
- nlr_raise(mp_obj_new_exception_msg_varg(QSTR_FROM_STR_STATIC("WlanError"), "bind failed: %d", ret));
- }
- printf("bind seemed to work\n");
-
- // listen
- ret = listen(sd, 0);
- printf("listen = %d\n", ret);
- sys_tick_delay_ms(100);
-
- // accept connections
- int fd = -1;
- for (;;) {
- sockaddr accept_addr;
- socklen_t accept_len;
- fd = accept(sd, &accept_addr, &accept_len);
- printf("accept = %d\n", fd);
- sys_tick_delay_ms(500);
- if (fd >= 0) {
- break;
- }
- }
-
- // receive some data
- {
- printf("receiving on sd=%d fd=%d\n", sd, fd);
- char buf[64];
- ret = recv(fd, buf, 64, 0);
- printf("recv = %d\n", ret);
- if (ret > 0) {
- printf("****%.*s****\n", ret, buf);
- }
- sys_tick_delay_ms(100);
- }
-
- // send some data
- ret = send(fd, "test data!", 10, 0);
- printf("send = %d\n", ret);
- sys_tick_delay_ms(100);
-
- closesocket(fd);
- closesocket(sd);
-
- return mp_const_none;
-}
-
-//*****************************************************************************
-//
-//! CC3000_UsynchCallback
-//!
-//! @param lEventType Event type
-//! @param data
-//! @param length
-//!
-//! @return none
-//!
-//! @brief The function handles asynchronous events that come from CC3000
-//! device and operates a led for indicate
-//
-//*****************************************************************************
-void CC3000_UsynchCallback(long lEventType, char * data, unsigned char length)
-{
- if (lEventType == HCI_EVNT_WLAN_ASYNC_SIMPLE_CONFIG_DONE)
- {
- //ulSmartConfigFinished = 1;
- //ucStopSmartConfig = 1;
- printf("WLAN: simple config done\n");
- }
-
- if (lEventType == HCI_EVNT_WLAN_UNSOL_CONNECT)
- {
- //ulCC3000Connected = 1;
- printf("WLAN unsol connect\n");
- }
-
- if (lEventType == HCI_EVNT_WLAN_UNSOL_DISCONNECT)
- {
- //ulCC3000Connected = 0;
- //ulCC3000DHCP = 0;
- //ulCC3000DHCP_configured = 0;
- printf("WLAN unsol disconnect\n");
- }
-
- if (lEventType == HCI_EVNT_WLAN_UNSOL_DHCP)
- {
- //ulCC3000DHCP = 1;
- printf("WLAN unsol DHCP\n");
- }
-
- if (lEventType == HCI_EVENT_CC3000_CAN_SHUT_DOWN)
- {
- //OkToDoShutDown = 1;
- printf("WLAN can shut down\n");
- }
-
- if (lEventType == HCI_EVNT_WLAN_ASYNC_PING_REPORT)
- {
- printf("WLAN async ping report\n");
- //PRINT_F("CC3000: Ping report\n\r");
- //pingReportnum++;
- //memcpy(&pingReport, data, length);
- }
-
- if (lEventType == HCI_EVNT_BSD_TCP_CLOSE_WAIT) {
- printf("WLAN bsd tcp close wait\n");
- /*
- uint8_t socketnum;
- socketnum = data[0];
- //PRINT_F("TCP Close wait #"); printDec(socketnum);
- if (socketnum < MAX_SOCKETS)
- closed_sockets[socketnum] = true;
- */
- }
-}
-
-void pyb_wlan_init(void) {
- SpiInit();
- wlan_init(CC3000_UsynchCallback, sendWLFWPatch, sendDriverPatch, sendBootLoaderPatch, ReadWlanInterruptPin, WlanInterruptEnable, WlanInterruptDisable, WriteWlanPin);
-
- mp_obj_t m = mp_obj_new_module(QSTR_FROM_STR_STATIC("wlan"));
- rt_store_attr(m, QSTR_FROM_STR_STATIC("connect"), rt_make_function_var(0, pyb_wlan_connect));
- rt_store_attr(m, QSTR_FROM_STR_STATIC("disconnect"), rt_make_function_n(0, pyb_wlan_disconnect));
- rt_store_attr(m, QSTR_FROM_STR_STATIC("ip"), rt_make_function_n(0, pyb_wlan_get_ip));
- rt_store_attr(m, QSTR_FROM_STR_STATIC("get_host"), rt_make_function_n(1, pyb_wlan_get_host));
- rt_store_attr(m, QSTR_FROM_STR_STATIC("http_get"), rt_make_function_n(2, pyb_wlan_http_get));
- rt_store_attr(m, QSTR_FROM_STR_STATIC("serve"), rt_make_function_n(0, pyb_wlan_serve));
- rt_store_name(QSTR_FROM_STR_STATIC("wlan"), m);
-}
-
-void pyb_wlan_start(void) {
- wlan_start(0);
-
- // TODO: check return value !=0
-
- wlan_ioctl_set_connection_policy(0, 0, 0); // don't auto-connect
- wlan_ioctl_del_profile(255); // delete stored eeprom data
-
- // Mask out all non-required events from CC3000
- wlan_set_event_mask(HCI_EVNT_WLAN_UNSOL_INIT |
- //HCI_EVNT_WLAN_ASYNC_PING_REPORT |// we want ping reports
- //HCI_EVNT_BSD_TCP_CLOSE_WAIT |
- //HCI_EVNT_WLAN_TX_COMPLETE |
- HCI_EVNT_WLAN_KEEPALIVE);
-
- /*
- byte ver[2];
- int ret = nvmem_read_sp_version(ver);
- printf("nvmem_read_sp_version=%d; %02x %02x\n", ret, ver[0], ver[1]);
- */
-}
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