From f6d56675f9f981c5464f0ca7a1fbb0162154e8c5 Mon Sep 17 00:00:00 2001 From: tmk Date: Wed, 13 May 2015 11:13:10 +0900 Subject: Squashed 'tmk_core/' changes from caca2c0..dc0e46e dc0e46e Rename LUFA to LUFA-git 3bfa7fa Remove LUFA-120730 215b764 Merge commit 'afa0f22a9299686fd88f58ce09c5b521ac917e8f' as 'protocol/lufa/LUFA' afa0f22 Squashed 'protocol/lufa/LUFA/' content from commit def7fca c0c42fa Remove submodule of LUFA 30f897d Merge commit '87ced33feb74e79c3281dda36eb6d6d153399b41' as 'protocol/usb_hid/USB_Host_Shield_2.0' 87ced33 Squashed 'protocol/usb_hid/USB_Host_Shield_2.0/' content from commit aab4a69 14f6d49 Remove submodule of USB_Host_Shield_2.0 git-subtree-dir: tmk_core git-subtree-split: dc0e46eaa4367d4e218f8816e3c117895820f07c --- .../pl2303_gprs_terminal/pl2303_gprs_terminal.ino | 101 +++++++++++++++++++++ 1 file changed, 101 insertions(+) create mode 100644 protocol/usb_hid/USB_Host_Shield_2.0/examples/pl2303/pl2303_gprs_terminal/pl2303_gprs_terminal.ino (limited to 'protocol/usb_hid/USB_Host_Shield_2.0/examples/pl2303/pl2303_gprs_terminal/pl2303_gprs_terminal.ino') diff --git a/protocol/usb_hid/USB_Host_Shield_2.0/examples/pl2303/pl2303_gprs_terminal/pl2303_gprs_terminal.ino b/protocol/usb_hid/USB_Host_Shield_2.0/examples/pl2303/pl2303_gprs_terminal/pl2303_gprs_terminal.ino new file mode 100644 index 000000000..7c4c9f6cb --- /dev/null +++ b/protocol/usb_hid/USB_Host_Shield_2.0/examples/pl2303/pl2303_gprs_terminal/pl2303_gprs_terminal.ino @@ -0,0 +1,101 @@ +/* Arduino terminal for PL2303 USB to serial converter and DealeXtreme GPRS modem. */ +/* USB support */ +#include +/* CDC support */ +#include +#include + +// Satisfy the IDE, which needs to see the include statment in the ino too. +#ifdef dobogusinclude +#include +#include +#endif + +class PLAsyncOper : public CDCAsyncOper +{ +public: + uint8_t OnInit(ACM *pacm); +}; + +uint8_t PLAsyncOper::OnInit(ACM *pacm) +{ + uint8_t rcode; + + // Set DTR = 1 + rcode = pacm->SetControlLineState(1); + + if (rcode) + { + ErrorMessage(PSTR("SetControlLineState"), rcode); + return rcode; + } + + LINE_CODING lc; + //lc.dwDTERate = 9600; + lc.dwDTERate = 115200; + lc.bCharFormat = 0; + lc.bParityType = 0; + lc.bDataBits = 8; + + rcode = pacm->SetLineCoding(&lc); + + if (rcode) + ErrorMessage(PSTR("SetLineCoding"), rcode); + + return rcode; +} +USB Usb; +//USBHub Hub(&Usb); +PLAsyncOper AsyncOper; +PL2303 Pl(&Usb, &AsyncOper); + +void setup() +{ + Serial.begin( 115200 ); +#if !defined(__MIPSEL__) + while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection +#endif + Serial.println("Start"); + + if (Usb.Init() == -1) + Serial.println("OSCOKIRQ failed to assert"); + + delay( 200 ); +} + +void loop() +{ + Usb.Task(); + + if( Usb.getUsbTaskState() == USB_STATE_RUNNING ) + { + uint8_t rcode; + + /* reading the keyboard */ + if(Serial.available()) { + uint8_t data= Serial.read(); + + /* sending to the phone */ + rcode = Pl.SndData(1, &data); + if (rcode) + ErrorMessage(PSTR("SndData"), rcode); + }//if(Serial.available()... + + /* reading the converter */ + /* buffer size must be greater or equal to max.packet size */ + /* it it set to 64 (largest possible max.packet size) here, can be tuned down + for particular endpoint */ + uint8_t buf[64]; + uint16_t rcvd = 64; + rcode = Pl.RcvData(&rcvd, buf); + if (rcode && rcode != hrNAK) + ErrorMessage(PSTR("Ret"), rcode); + + if( rcvd ) { //more than zero bytes received + for(uint16_t i=0; i < rcvd; i++ ) { + Serial.print((char)buf[i]); //printing on the screen + } + }//if( rcvd ... + }//if( Usb.getUsbTaskState() == USB_STATE_RUNNING.. +} + -- cgit v1.2.3