On 01/02/2014 09:23 PM, Marcos Díaz wrote:
Hi, thanks for answering, first of all in the file lpc24xx.h there are
two definitions for FIO_BASE_ADDR the second one (which is the one
that I use) 0x20098000 is wrong, and when Itried to use the function
lpc24xx_gpio_set for testing I noticed that it tried to write based on
that value. the correct value 0x2009C000 works fine on my board, and
looking into the lpc17xx manual I could see that it`s the correct
value for the register.
In the UM10470 LPC178x/7x User manual Rev. 2.1 — 6 March 2013 we the value
0x20098000 for the GPIO register base. At 0x2009C000 we have the EMC
registers.
Can you please provide a link to your manual?
In another part, in the configuration of modules, specifically in the
function lpc24xx_module_do_enable in io.c there isn't an option for
setting the clock for the module if ARM_MULTILIB_ARCH_V4 isnt defined
(my case) so it does nothing in that case. So far this is what we
realized and what could be causing us problems. Thanks.
The LPC17XX has a different clock module.
PS: So far I thought that the macro ARM_MULTILIB_ARCH_V4 was for
separate things that are for the lpc17xx from things of the lpc24xx,
but Iḿ not pretty sure if itś true, so, what is this macro for?
Yes, the ARM_MULTILIB_ARCH_V4 and ARM_MULTILIB_ARCH_V7M defines
distinguish between LPC24XX and LPC17XX.
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