sakura fan
src: https://github.com/sakuraio/SakuraIOArduino/tree/master/examples/FirmwareUpdate
Revision 0:ad4eb76f11a0, committed 2017-07-24
- Comitter:
- sakurafan
- Date:
- Mon Jul 24 02:45:01 2017 +0000
- Commit message:
- 1st build
Changed in this revision
diff -r 000000000000 -r ad4eb76f11a0 SakuraIO.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/SakuraIO.lib Mon Jul 24 02:45:01 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/users/sakurafan/code/SakuraIO/#f3b80b2bdb14
diff -r 000000000000 -r ad4eb76f11a0 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Jul 24 02:45:01 2017 +0000
@@ -0,0 +1,116 @@
+#include "mbed.h"
+#include "SakuraIO.h"
+
+SakuraIO_I2C sakuraio(p28, p27); // sda, scl (mbed LPC1768)
+
+DigitalOut myled(LED1);
+Serial pc(USBTX, USBRX);
+
+uint8_t updateFirmware () {
+ uint8_t ret;
+ char version[33] = {0};
+
+ // Check module
+ uint16_t productId = sakuraio.getProductID();
+ switch(productId){
+ case 0x0001:
+ pc.printf("SCM-LTE-Beta\r\n");
+ break;
+ default:
+ pc.printf("Please check connection\r\n");
+ return 1;
+ }
+
+ wait(1);
+
+ // Waiting for online
+ pc.printf("Waiting for online\r\n");
+ while (1) {
+ pc.printf(".");
+ wait(2);
+ if((sakuraio.getConnectionStatus() & 0x80) != 0x00){
+ break;
+ }
+ }
+ pc.printf("\r\n");
+ pc.printf("Online\r\n");
+
+ pc.printf("Get current version\r\n");
+ ret = sakuraio.getFirmwareVersion(version);
+ if((ret = sakuraio.getFirmwareVersion(version)) != CMD_ERROR_NONE){
+ pc.printf("Error code=%d\r\n", ret);
+ return 1;
+ }
+ pc.printf("Current: %s\r\n", version);
+
+ wait(1);
+
+ // Request unlock
+ pc.printf("Unlock\r\n");
+ if((ret = sakuraio.unlock()) != CMD_ERROR_NONE){
+ pc.printf("Error code=%d\r\n", ret);
+ return 1;
+ }
+
+ wait(1);
+
+ // Request firmware update
+ pc.printf("Starting update\r\n");
+ if((ret = sakuraio.updateFirmware()) != CMD_ERROR_NONE){
+ pc.printf("Error code=%d\r\n", ret);
+ return 1;
+ }
+
+ wait(1);
+
+ // Check update status
+ uint8_t errCode = 0x00;
+ pc.printf("Waiting for update\r\n");
+ while(1){
+
+ wait(1);
+ pc.printf(".");
+
+ uint8_t updateStatus = sakuraio.getFirmwareUpdateStatus();
+ if (updateStatus == 0xff || (updateStatus & 0x80) != 0x00) {
+ continue;
+ } else if (updateStatus == 0x00) {
+ // Success
+ break;
+ } else {
+ // Error
+ errCode = updateStatus & 0x3f;
+ break;
+ }
+ }
+
+ pc.printf("\r\n");
+ switch(errCode){
+ case 0x00:
+ return 0;
+ case 0x01:
+ pc.printf("Already updated\r\n");
+ return 0;
+ default:
+ pc.printf("Error code=%d\r\n", errCode);
+ break;
+ }
+
+ return 1;
+}
+
+int main () {
+
+ pc.baud(115200);
+ wait(3);
+ if (updateFirmware() == 0) {
+ pc.printf("Update successfull\r\n");
+ } else {
+ pc.printf("Update failure\r\n");
+ }
+
+ for (;;) {
+ myled = !myled;
+ wait(0.5);
+ }
+}
diff -r 000000000000 -r ad4eb76f11a0 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Mon Jul 24 02:45:01 2017 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/0ab6a29f35bf \ No newline at end of file