11 commits

Author	SHA1	Message	Date
Andreas Kaeberlein	83d4450dd2	[sw/example/demo_spi_irq]: change driver to accept only byte orientated transfers, api of neorv32_spi_rw changed	2023-03-04 17:26:30 +01:00
stnolting	00dcf3b40e	[sw/example] update SPI programs	2023-03-04 11:58:33 +01:00
emb4fun	32d1799318	SPI: Change "variable style" by "pointer style"	2023-02-27 13:18:02 +01:00
Andreas Kaeberlein	dc2db3ce5d	[sw/example/demo_spi_irq]: make read/write data pointer and busy flag volatile to ensure to have always the non cached version. Correct variable name 'uint32Fifo' to 'uint16Fifo' cause its as uint16_t defined.	2023-01-06 17:51:30 +01:00
stnolting	f92c27c98c	[sw/example] update SPI demo programs	2022-11-01 17:43:17 +01:00
Andreas Kaeberlein	cf907c8390	minor: format code	2022-08-02 09:27:16 +02:00
Andreas Kaeberlein	f9d8eceb4d	bugfix: 'neorv32_spi_rw' can only write on element to SPI, otherwise is 'neorv32_spi_rw' interrupted by ISR and after finishing ISR continued which leads the false writes on SPI bus.	2022-08-02 09:15:47 +02:00
Andreas Kaeberlein	b5e81b6cfd	bugfix: typing issue	2022-08-01 16:44:17 +02:00
Andreas Kaeberlein	dfa7fc74f6	[sw example] add: 'neorv32_spi_init': initializes data flow storage element, add: mimic for handling FIFOs	2022-08-01 15:55:59 +02:00
stnolting	4c03ddc7ec	add author filed	2022-07-23 12:09:53 +02:00
Andreas Kaeberlein	2b47f0245a	move into subdir to allow include as driver in other project, add to make include	2022-07-23 11:03:08 +02:00