Thank You for your continued support and contributions!
The mips bug is probably still there
Isn't this simply because the compiler has a preset define for 'mips' internally? Try with appending -undef to gcc or just -Umips(Although I don't see any such listed here...)
../../../gcc-4.1.2/libssp/ssp.c: In function '__guard_setup':../../../gcc-4.1.2/libssp/ssp.c:70: warning: implicit declaration of function 'open'../../../gcc-4.1.2/libssp/ssp.c:70: error: 'O_RDONLY' undeclared (first use in this function)../../../gcc-4.1.2/libssp/ssp.c:70: error: (Each undeclared identifier is reported only once../../../gcc-4.1.2/libssp/ssp.c:70: error: for each function it appears in.)../../../gcc-4.1.2/libssp/ssp.c:73: error: 'ssize_t' undeclared (first use in this function)../../../gcc-4.1.2/libssp/ssp.c:73: error: expected ';' before 'size'../../../gcc-4.1.2/libssp/ssp.c:75: warning: implicit declaration of function 'close'
Just got an Onda VX757, but can not get the cross compiler to compile correctly. Here is the error while building libssp:Code: [Select]../../../gcc-4.1.2/libssp/ssp.c: In function '__guard_setup':../../../gcc-4.1.2/libssp/ssp.c:70: warning: implicit declaration of function 'open'../../../gcc-4.1.2/libssp/ssp.c:70: error: 'O_RDONLY' undeclared (first use in this function)../../../gcc-4.1.2/libssp/ssp.c:70: error: (Each undeclared identifier is reported only once../../../gcc-4.1.2/libssp/ssp.c:70: error: for each function it appears in.)../../../gcc-4.1.2/libssp/ssp.c:73: error: 'ssize_t' undeclared (first use in this function)../../../gcc-4.1.2/libssp/ssp.c:73: error: expected ';' before 'size'../../../gcc-4.1.2/libssp/ssp.c:75: warning: implicit declaration of function 'close'I googled around a bit, but could not really find any solution. Any ideas?
Hi Maurus,sorry for the late reply.I spoke with Ingenic and they said for tech support we first have to deal with their chinese agent(chinachip) buying the dev board for around 1500 usd plus another 1500 usd refundable when we buy 50k chips.But I don't think the board will be of any use.Do you need some kind of info not specific to the onda player?If yes I could try ask them directly.But it seem all you need is specific to that model.Also vx777 is confirmed to be jz4732,they don't have any player with jz4740 yet.
This is from Ingenic :"Dear Christian,Nice to receive your email. And I saw your products in the web, as you want to know the Jz4732 specification, you can find it as Jz4740 datasheet in our website. The difference between Jz4732 and Jz4740 is that we offer Jz4732 for overseas customers, and Jz4740 in Mainland of China. So if you want to know more about the Jz4732, please just see Jz4740 in ftp.ingenic.cn"So it's the same chip as jz4740.Regarding the costant in the audio codec,where did you take them?In the audio driver for linux?Can't you use the higher level function as they are?I'll dig more info.
REG_ICDC_CDCCR1 = 0x001b2302;
I wrote in english and they replied the day after,but of course they are more interested in supporting a company like us,since we already sell player with their chips I had a quick look at the nand boot code.It seem the boot loader should detect autumatically the timings of the nand.I can try asking more specific functions like registers meanings,but you know chip manufacturer are always afraid of releasing too much info on their hardware.If you didn't get the nand to works,how did you boot the initial rockbox logo like in the picture?Did you embed the image in the code?
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