Renesas
Renesas Electronics Corporation (TSE: 6723), the world's number one supplier of microcontrollers, is a premier supplier of advanced semiconductor solutions including microcontrollers, SoC solutions and a broad range of analog and power devices.
Known issues of GR PEACH
Information
This page is for GR-PEACH rev.E and GR-PEACH rev.C.
If your GR-PEACH is rev.B, go to Information of GR-PEACH rev.B.
To identify GR-PEACH revision, see here.
defects (問題)¶
| No | module | description | status | preliminary | release date |
|---|---|---|---|---|---|
| - | - | - | - | - | - |
issues (課題)¶
| No | module | description | status | release date |
|---|---|---|---|---|
| 1 | CAN | support CAN library | Done mbed-lib rev.102 | - |
| 2 | USBHost | support USBHost library (isochronous) | Done | - |
| 3 | mbed RTOS | change the method of obtaining stack as same as Cortex-M. | Done mbed-rtos rev.85 | - |
| 4 | - | support GR-PEACH rev.C | Done mbed-lib rev.97 | - |
| 5 | - | support CMSIS-DSP(NEON) | Done CMSIS-DSP(NEON) | - |
| 6 | - | Interrupt API wrapper for Cortex-M(NVIC API) | Done mbed-lib rev.97 | - |
| 7 | - | CameraIn(analog) driver | Done CameraIn driver | - |
| 8 | - | CameraIn(digital) driver | Done CameraIn driver | - |
| 9 | - | AudioIn driver | Done AudioInOut driver | - |
| 10 | - | AudioOut driver | Done AudioInOut driver | - |
| 11 | - | Method of running programs on internal RAM | Done | - |
| 12 | PwmOut | PwmOut using MTU2 function. | Done mbed-lib rev.103 | - |
| 13 | CMSIS-DSP mbed-RTOS | Save registers used in NEON code. | Done mbed-RTOS rev.92 | - |
| 14 | export | Export to DS-5 | Done mbed-lib rev.109 | - |
| 15 | export | Export to IAR Embedded Workbench | Done mbed-lib rev.116 | - |
| 16 | export | Export to e2studio | Done mbed-lib rev.119 | 4/28 2016 |
| 17 | USBFunction | support writeback function and invalid function | under development ->unsupported Because Mbed official does not support DMA | - |
| 18 | I2C | support asynchronous function by OS-less | Done mbed-lib rev.120 | 5/11 2016 |
| 19 | Serial | support asynchronous function by OS-less | Done mbed-lib rev.120 | 5/11 2016 |
| 20 | SPI | support asynchronous function by OS-less | Done mbed-lib rev.120 | 5/11 2016 |
fixes (解決した問題)¶
| No | description | fixed date | mbed-library (mbed) | Mbed library sources | Mbed official libraries |
|---|---|---|---|---|---|
| 1 | I2C When a slave is busy, read will be an error. | 2015/5/27 | rev.100 | mbed-src rev.541 | - |
| 2 | I2C Low level I2C commands does not work.(start(),stop(),etc) | 2015/5/27 | rev.100 | mbed-src rev.541 | - |
| 3 | CMSIS-DAP By yosemite correspondence, issue that fail to write binary files of size larger than 512 kilobytes, has occurred. | 2015/6/1 | - | - | - |
| 4 | USBHost When you disconnect the USB during Audio playback, GR-PEACH might not recognize it. | 2015/10/16 | - | - | USBHost rev.32 |
| 5 | lwip-eth When you communicate in EthernetInterface, GR-PEACH might miss the received data. | 2015/11/10 | - | - | lwip-eth rev.29 |