sydney/cctl
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Documentation formating.

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Kristoffer Larsen committed 2012-10-30 19:36:22 +01:00
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@@ -24,8 +24,11 @@ The code has been tested with SDCC version 3.2.0
Radio Protocol Radio Protocol
-------------- --------------
On reset the bootloader will send 18 packets containing this: On reset the bootloader will send 18 packets containing this:
<- `0x02 0xFD 0x10` <- `0x02 0xFD 0x10`
waiting for a reponse like: waiting for a reponse like:
-> `0x02 0xFE 0x10` -> `0x02 0xFE 0x10`
If response is received it will enter upgrade mode. If response is received it will enter upgrade mode.
@@ -43,12 +46,15 @@ In upgrade mode, the following commands are available:
Erase a 1KB page of flash. Erase a 1KB page of flash.
-> `0x04 0xFE 0x01`, `uint8_t page` (0-31), `0x00` -> `0x04 0xFE 0x01`, `uint8_t page` (0-31), `0x00`
<- `0x04 0xFD 0x01`, `uint8_t page` (0-31), `0x00` <- `0x04 0xFD 0x01`, `uint8_t page` (0-31), `0x00`
### Program page ### Program page
Program a 1KB page of flash from RAM buffer. Program a 1KB page of flash from RAM buffer.
-> `0x04 0xFE 0x02`, `uint8_t page` (0-31), `0x00` -> `0x04 0xFE 0x02`, `uint8_t page` (0-31), `0x00`
<- `0x04 0xFD 0x02`, `uint8_t page` (0-31), `0x00` <- `0x04 0xFD 0x02`, `uint8_t page` (0-31), `0x00`
### Read segment ### Read segment
@@ -56,15 +62,19 @@ Program a 1KB page of flash from RAM buffer.
Read 64 byte segment from flash. Read 64 byte segment from flash.
-> `0x04 0xFE 0x03`, `uint8_t page` (0-31), `uint8_t segment` (0-15) -> `0x04 0xFE 0x03`, `uint8_t page` (0-31), `uint8_t segment` (0-15)
<- `0x44 0xFD 0x03`, `uint8_t page` (0-31), `uint8_t segment` (0-15), `uint8_t data[64]` <- `0x44 0xFD 0x03`, `uint8_t page` (0-31), `uint8_t segment` (0-15), `uint8_t data[64]`
### Load page ### Load page
Load 64 byte segment to RAM buffer. Load 64 byte segment to RAM buffer.
-> `0x44 0xFE 0x04`, `uint8_t page` (ignored), `uint8_t segment` (0-15), `uint8_t data[64]` -> `0x44 0xFE 0x04`, `uint8_t page` (ignored), `uint8_t segment` (0-15), `uint8_t data[64]`
<- `0x04 0xFD 0x04`, `uint8_t page` (ignored), `uint8_t segment` (0-15) <- `0x04 0xFD 0x04`, `uint8_t page` (ignored), `uint8_t segment` (0-15)
### Jump to user code ### Jump to user code
-> 0x02 0xFE 0x05 -> 0x02 0xFE 0x05