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| 1 | +#Release notes 0.9.1: |
| 2 | + |
| 3 | +##Changes: |
| 4 | +* Added DFU example. Note that a new bootloader is needed for this project |
| 5 | + |
| 6 | +* Added porting document |
| 7 | + |
| 8 | +##Fixes: |
| 9 | +* Fixed an issue with lib_aci_close_remote_pipe |
| 10 | + |
| 11 | +##Known issues: |
| 12 | +1. Assert functionality has been removed and should be put back to the SDK. |
| 13 | +Currently the asserts have been replaced with while(1) |
| 14 | + |
| 15 | +4. The FIFO/Queue uses the "one slot" free method to detect empty and full conditions. |
| 16 | +This wastes one extra element in the queue. |
| 17 | +The algorithm can be optimized to reduce RAM usage. |
| 18 | + |
| 19 | +5. Bonding info is stored in non-volatile memory on the Arduino after an ACI Timing Event and the Timing Event may not always arrive. |
| 20 | +This issue is applicable for all projects that use pairing. |
| 21 | + |
| 22 | +6. Documentation for using the Nordic adapter shield for nRF8001 with the nRF8001 Development kit and the Bluetooth low energy SDK for Arduino is incomplete. |
| 23 | + |
| 24 | +7. Documentation for the Bluetooth low energy SDK for Arduino is still in progress. |
| 25 | + |
| 26 | +9. Sending zero byte value from the hello world example causes nRF UART on iOS to crash. |
| 27 | + |
| 28 | +10. Bootloader for DFU is not yet released, but it will be shortly. |
| 29 | + |
| 30 | +#Release notes 0.9.0: |
| 31 | + |
| 32 | +##Changes: |
| 33 | +* Changed the interface for lib_aci_init() to include the lib_aci_debug_print() interface. |
| 34 | + |
| 35 | +* Removed the lib_aci_debug_print() |
| 36 | + |
| 37 | +* Changed interface for do_aci_setup() |
| 38 | + |
| 39 | +* Created separate queue module |
| 40 | + |
| 41 | +* Turned off debug serial output as default. |
| 42 | + |
| 43 | +* Added platform specific code for Chipkit to some examples. |
| 44 | + |
| 45 | +##Fixes: |
| 46 | +* Added API for assert handling. |
| 47 | + |
| 48 | +* Added defines for platform specific code to improve portability for ChipKIT |
| 49 | + |
| 50 | +* ACI_QUEUE_SIZE is set to 4 as default. |
| 51 | + |
| 52 | +* The code works with the Leonardo, |
| 53 | + Note that the Leonardo is not reset when you start the serial monitor, |
| 54 | + so a delay is needed if you want to be able to see the output of the initial prints using Serial |
| 55 | + |
| 56 | +* Rewrote nRF8001 Setup procedure, do_aci_setup(). |
| 57 | + |
| 58 | +* Fixed interrupt handling so the SDK works both for polling and interrupts |
| 59 | + |
| 60 | +##Known issues: |
| 61 | +1. Assert functionality has been removed and should be put back to the SDK. |
| 62 | +Currently the asserts have been replaced with while(1) |
| 63 | + |
| 64 | +4. The FIFO/Queue uses the "one slot" free method to detect empty and full conditions. |
| 65 | +This wastes one extra element in the queue. |
| 66 | +The algorithm can be optimized to reduce RAM usage. |
| 67 | + |
| 68 | +5. Bonding info is stored in non-volatile memory on the Arduino after an ACI Timing Event and the Timing Event may not always arrive. |
| 69 | +This issue is applicable for all projects that use pairing. |
| 70 | + |
| 71 | +6. Documentation for using the Nordic adapter shield for nRF8001 with the nRF8001 Development kit and the Bluetooth low energy SDK for Arduino is incomplete. |
| 72 | + |
| 73 | +7. Documentation for the Bluetooth low energy SDK for Arduino is still in progress. |
| 74 | + |
| 75 | +9. Sending zero byte value from the hello world example causes nRF UART on iOS to crash. |
| 76 | + |
| 77 | +#Release notes 0.8.1: |
| 78 | + |
| 79 | +##Fixes: |
| 80 | + |
| 81 | +1. Added documentation for ble_A_Hello_World_Program |
| 82 | + |
| 83 | +2. Changed default PIN configuration for all examples |
| 84 | + |
| 85 | +3. Minor changed to ble_A_Hello_World_Program and ble_urat_project_Template |
| 86 | + |
| 87 | +4. Minor documentation changes |
| 88 | + |
| 89 | + |
| 90 | +#Release notes 0.8.0: |
| 91 | + |
| 92 | +##Known issues: |
| 93 | + |
| 94 | +1. Assert functionality has been removed and should be put back to the SDK. |
| 95 | +Currently the asserts have been replaced with while(1) |
| 96 | + |
| 97 | +2. Platform specific code to be placed in a #define to improve portability. |
| 98 | +E.g. EIMSK. pgmspace etc. |
| 99 | + |
| 100 | +3. The BLE module, when using interrupts, may have issues that could stop the libray from working when the FIFO/Queue becomes full. |
| 101 | +Ensure that the queue size is at least 4 when using interrupts. |
| 102 | +This is specified in hal_aci_tl.h |
| 103 | +'#define ACI_QUEUE_SIZE 4'. |
| 104 | +The BLE module does not have any known issues when polling. |
| 105 | + |
| 106 | +4. The FIFO/Queue uses the "one slot" free method to detect empty and full conditions. |
| 107 | +This wastes one extra element in the queue. |
| 108 | +The algorithm can be optimized to reduce RAM usage. |
| 109 | + |
| 110 | +5. Bonding info is stored in non-volatile memory on the Arduino after an ACI Timing Event and the Timing Event may not always arrive. |
| 111 | +This issue is applicable for all projects that use pairing. |
| 112 | + |
| 113 | +6. Documentation for using the Nordic adapter shield for nRF8001 with the nRF8001 Development kit and the Bluetooth low energy SDK for Arduino is incomplete. |
| 114 | + |
| 115 | +7. Documentation for the Bluetooth low energy SDK for Arduino is still in progress. |
| 116 | + |
| 117 | +8. Tested with Arduino Uno. There seems to be some issues with the Arduino Leonardo that needs to be investigated. |
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