Orefatoi
afLib 1.3 which is supporting both SPI and UART
Dependencies: vt100 mbed afLib_1_3
Diff: af_utils/af_attriburtes.cpp
- Revision:
- 0:87662653a3c6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/af_utils/af_attriburtes.cpp Mon Apr 23 06:15:26 2018 +0000
@@ -0,0 +1,338 @@
+#include "mbed.h"
+#include <ctype.h>
+#include "af_attributes.h"
+#include "af_mgr.h"
+#include "edge_time.h"
+#include "edge_mgr.h"
+#include "edge_reset_mgr.h"
+
+
+static const af_attribute_type af_attr[] = {
+#if 1
+/* ID, Description, Type, Size */
+/* Software Reset Request */
+ { ATTR_SOFTWARE_RESET, "Software Reset", ATTRIBUTE_TYPE_BOOLEAN, 1 },
+ { ATTR_MCU_RESET_REASON, "MCU Reset Reason", ATTRIBUTE_TYPE_UTF8S, 64 },
+
+ { ATTR_LED, "LED", ATTRIBUTE_TYPE_SINT16, 2 },
+ { ATTR_IO0, "I/O 0", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_IO1, "I/O 1", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_IO2, "I/O 2", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_BUTTON, "BUTTON", ATTRIBUTE_TYPE_BOOLEAN, 2 },
+ { ATTR_IO3, "I/O 3", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_BOOT_LOADER_VER, "Bootloader Version", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_BLE_STACK_VER, "BLE Stack Version", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_FW_APP_VER, "FW Application Version", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_DEVICE_DESC, "Device Description", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_WIFI_VER, "Wi-Fi chip", ATTRIBUTE_TYPE_SINT64, 8 },
+ { ATTR_OFFLINE_SCHED, "Offline Schedules enable", ATTRIBUTE_TYPE_SINT16, 2 },
+ { ATTR_SECURITY_ENABLED, "Security Enabled", ATTRIBUTE_TYPE_SINT8, 1 }, /* ? */
+ { ATTR_UTC_OFFSET, "UTC offset data", ATTRIBUTE_TYPE_BYTES, 8 },
+ { ATTR_CONFIGURES_SSID, "Configured SSID", ATTRIBUTE_TYPE_UTF8S, 10 }, /* ? */
+ { ATTR_WIFI_BARS, "Wi-Fi Bars", ATTRIBUTE_TYPE_SINT8, 1 },
+ { ATTR_WIFI_STDY_STATE, "Wi-Fi Steady State", ATTRIBUTE_TYPE_SINT8, 1 },
+ { ATTR_COMMAND, "Command", ATTRIBUTE_TYPE_BYTES, 8 }, /* ? */
+ { ATTR_ASR_STATE, "ASR State", ATTRIBUTE_TYPE_SINT8, 1 },
+ { ATTR_LOW_BATTERY, "Low Battery Warning", ATTRIBUTE_TYPE_SINT8, 1 },
+ { ATTR_LINKED_TIMESTAMP, "Linked Timestamp", ATTRIBUTE_TYPE_SINT32, 4 },
+ { ATTR_ATTR_ACK, "Attribute ACK", ATTRIBUTE_TYPE_SINT16, 8 },
+ { ATTR_REBOOT_REASON, "Reboot Reason", ATTRIBUTE_TYPE_UTF8S, 100 },
+ { ATTR_BLE_COMMS, "BLE Comms", ATTRIBUTE_TYPE_BYTES, 12 },
+ { ATTR_MCU_INTERFACE, "MCU Interface", ATTRIBUTE_TYPE_SINT8, 1 },
+ { 0, 0, 0, 0 }
+} ;
+#endif
+
+int get_af_attr(uint16_t id)
+{
+ int i ;
+ for (i = 0 ; af_attr[i].id != 0 ; i++ ) {
+ if (id == af_attr[i].id) {
+ break ;
+ }
+ }
+ return (i) ;
+}
+
+void print_af_error(int resultCode)
+{
+ switch(resultCode) {
+ case afSUCCESS:
+ tty->printf("Operation completed successfully\n") ;
+ break ;
+ case afERROR_NO_SUCH_ATTRIBUTE:
+ tty->printf("Request was made for unknown attribute id\n") ;
+ break ;
+ case afERROR_BUSY:
+ tty->printf("Request already in progress, try again\n") ;
+ break ;
+ case afERROR_INVALID_COMMAND:
+ tty->printf("Command could not be parsed\n") ;
+ break ;
+ case afERROR_QUEUE_OVERFLOW:
+ tty->printf("Queue is full\n") ;
+ break ;
+ case afERROR_QUEUE_UNDERFLOW:
+ tty->printf("Queue is empty\n") ;
+ break ;
+ case afERROR_INVALID_PARAM:
+ tty->printf("Bad input parameter\n") ;
+ break ;
+ default:
+ tty->printf("Unknown error code %d\n", resultCode) ;
+ break ;
+ }
+}
+
+void af_print_values(
+ const uint8_t requestId,
+ const uint16_t attributeId,
+ const uint16_t valueLen,
+ const uint8_t *value
+)
+{
+ int i, id ;
+
+ id = get_af_attr(attributeId) ;
+
+ if (af_attr[id].id != 0) {
+ tty->printf(af_attr[id].description) ;
+ tty->printf(" : ") ;
+ switch(af_attr[id].attribute_type) {
+ case ATTRIBUTE_TYPE_BOOLEAN:
+ case ATTRIBUTE_TYPE_SINT8:
+ if (valueLen >= 1) {
+ tty->printf("%02X\n", value[0]) ;
+ }
+ break ;
+ case ATTRIBUTE_TYPE_SINT16:
+ if (valueLen >= 2) {
+ tty->printf("%02X%02X\n", value[1], value[0]) ;
+ }
+ break ;
+ case ATTRIBUTE_TYPE_SINT32:
+ if (valueLen >= 4) {
+ tty->printf("%02X%02X%02X%02X\n",
+ value[3],value[2],value[1],value[0]) ;
+ }
+ break ;
+ case ATTRIBUTE_TYPE_SINT64:
+ if (valueLen >= 8) {
+ tty->printf("%02X%02X %02X%02X %02X%02X %02X%02X\n",
+ value[7], value[6], value[5], value[4],
+ value[3], value[2], value[1], value[0]) ;
+ }
+ break ;
+ case ATTRIBUTE_TYPE_UTF8S:
+ if (valueLen > 0) {
+ for (i = 0 ; i < valueLen ; i++) {
+ if (isprint(value[i])) {
+ tty->printf("%c", value[i]) ;
+ } else if (value[i] == 0) { /* string terminator NULL */
+ break ;
+ } else {
+ tty->printf("\'%02X\'",value[i]) ;
+ }
+ }
+ tty->printf("\n") ;
+ }
+ break ;
+ case ATTRIBUTE_TYPE_BYTES:
+ default:
+ if (valueLen > 0) {
+ for (i = 0 ; i < valueLen ; i++ ) {
+ tty->printf("%02X ", value[i]) ;
+ }
+ tty->printf("\n") ;
+ }
+ break ;
+ }
+ } else {
+ if (valueLen > 0) {
+ for (i = 0 ; i < valueLen ; i++ ) {
+ tty->printf("%02X ", value[i]) ;
+ }
+ tty->printf("\n") ;
+ }
+ }
+// tty->printf("\n") ;
+}
+
+bool assignAttribute(
+ const uint8_t requestId,
+ const uint16_t attributeId,
+ const uint16_t valueLen,
+ const uint8_t *value,
+ bool fromRequest
+)
+{
+ bool result = true ;
+ switch(attributeId) {
+ case ATTR_LINKED_TIMESTAMP: /* timestamp */
+ set_time(valueLen, value) ; /* 68 us */
+// if (fromRequest) afero->setAttributeComplete(requestId, attributeId, valueLen, value) ;
+ tty->printf("timestamp = ") ;
+ print_date_wd(¤t_time) ;
+// print_time(¤t_time) ;
+ tty->printf("\n") ;
+ break ;
+ case ATTR_SOFTWARE_RESET: /* software reset requested! */
+ if (value[0]) {
+ printf("Software Reset Requested!\n") ;
+ reset_watch_dog() ;
+// if (fromRequest) afero->setAttributeComplete(requestId, attributeId, valueLen, value) ;
+ wait(0.5) ;
+ reboot_edge() ;
+ }
+ break ;
+ default:
+ break ;
+ }
+ return result ;
+}
+
+/*
+ * Callback that allows ASR to request an MCU attribute be changed.
+ * You should define this function in your MCU firmware to perform application-specific actions
+ * your code must take (e.g., updating the state of the hardware),
+ * in light of the attribute value change.
+*/
+bool attributeChangeRequest(
+ const uint8_t requestId,
+ const uint16_t attributeId,
+ const uint16_t valueLen,
+ const uint8_t *value
+)
+{
+ int result ;
+ uint32_t timestamp = edge_time ;
+
+ ts2time(timestamp, ¤t_time) ; /* 12 us */
+// if (verbos) {
+ print_time(¤t_time) ;
+ tty->printf(" %5d ASR requested [%d] : ", attributeId, requestId) ;
+ af_print_values(requestId, attributeId, valueLen, value) ;
+// }
+
+ result = assignAttribute(requestId, attributeId, valueLen, value, true) ;
+
+// af_print_values(requestId, attributeId, valueLen, value) ;
+ return(result == afSUCCESS) ;
+}
+
+/*
+ * Application callback that allows afLib to notify that an attribute has changed.
+ * This method will be called in response to a getAttribute call from the application
+ * and whenever a ASR module attribute changes.
+ */
+void attributeUpdatedReport(
+ const uint8_t requestId,
+ const uint16_t attributeId,
+ const uint16_t valueLen,
+ const uint8_t *value
+)
+{
+ uint32_t timestamp = edge_time ;
+ int result ;
+
+ ts2time(timestamp, ¤t_time) ; /* 12us */
+// if (verbos) {
+ print_time(¤t_time) ;
+ tty->printf(" %5d ASR reported [%d]: ", attributeId, requestId) ;
+ af_print_values(requestId, attributeId, valueLen, value) ;
+// }
+
+ switch(attributeId) {
+ case ATTR_LED:
+ tty->printf("LED : ") ;
+ if (value[0]) {
+ tty->printf("ON\n") ;
+ } else {
+ tty->printf("OFF\n") ;
+ }
+ break ;
+ case ATTR_LINKED_TIMESTAMP:
+ set_time(valueLen, value) ; /* 68 us */
+ tty->printf("timestamp = ") ;
+ print_date_wd(¤t_time) ;
+// print_time(¤t_time) ;
+ tty->printf("\n") ;
+ break ;
+ case ATTR_WIFI_STDY_STATE:
+ gConnected = false ;
+ tty->printf("WiFi Steady State: ") ;
+ switch(value[0]) {
+ case 0: tty->printf("Not Connected\n") ; break ;
+ case 1: tty->printf("Pending\n") ; break ;
+ case 2:
+ tty->printf("Connected\n") ;
+ gConnected = true ; // the only case Connected state is OK
+ break ;
+ case 3: tty->printf("Unknown Failure\n") ; break ;
+ case 4: tty->printf("Association Failed\n") ; break ;
+ case 5: tty->printf("Handshake Failed\n") ; break ;
+ case 6: tty->printf("Echo Failed\n") ; break ;
+ case 7: tty->printf("SSID Not Found\n") ; break ;
+ case 8: tty->printf("NTP Failed\n") ; break ;
+ default: tty->printf("Unknown [%d]\n", value[0]) ; break ;
+ }
+ break ;
+ case ATTR_REBOOT_REASON:
+ tty->printf("Reboot Reason: ") ;
+ switch(value[0]) {
+ case 1: tty->printf("Reset pin asserted\n") ; break ;
+ case 2: tty->printf("Watchdog reset\n") ; break ;
+ case 4: tty->printf("Software reset\n") ; break ;
+ case 8: tty->printf("CPU Lock up\n") ; break ;
+ default: tty->printf("Unknown [%d]\n", value[0]) ; break ;
+ }
+ break ;
+ case ATTR_MCU_INTERFACE:
+ tty->printf("MCU Interface: ") ;
+ switch(value[0]) {
+ case 0: tty->printf("No MCU\n") ; break ;
+ case 1: tty->printf("SPI Slave\n") ; break ;
+ case 2: tty->printf("UART\n") ; break ;
+ default: tty->printf("Unknown\n") ; break ;
+ }
+ break ;
+ case AF_SYSTEM_ASR_STATE:
+ tty->printf("ASR state: ") ;
+ switch(value[0]) {
+ case MODULE_STATE_REBOOTED:
+ gLinked = false ;
+ tty->printf("Rebooted\n") ;
+ wait_ms(100) ;
+ if (edge_mgr_status == EDGE_MGR_RUNNING) {
+ reboot_edge() ;
+ }
+ break ;
+ case MODULE_STATE_LINKED:
+ if (gLinked == false) { /* new link established */
+ result = afero->getAttribute(ATTR_LINKED_TIMESTAMP) ;
+ }
+ gLinked = true ;
+ tty->printf("Linked\n") ;
+ break ;
+ case MODULE_STATE_UPDATING:
+ gLinked = true ;
+ tty->printf("Updating\n") ;
+ break ;
+ case MOUDLE_STATE_UPDATE_READY:
+ gLinked = false ;
+ tty->printf("Update ready - rebooting\n") ;
+ while(afero->setAttribute32(AF_SYSTEM_COMMAND, MODULE_COMMAND_REBOOT) != afSUCCESS) {
+ afero->loop() ;
+ wait_us(100) ;
+ }
+ reboot_edge() ;
+ break ;
+ default:
+ break ;
+ }
+ break ;
+ default:
+ assignAttribute(requestId, attributeId, valueLen, value, false) ;
+ break ;
+ }
+}
\ No newline at end of file