- 10 Oct, 2012 1 commit
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gilsoriano authored
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- 04 Oct, 2012 1 commit
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gilsoriano authored
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- 03 Oct, 2012 3 commits
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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- 02 Oct, 2012 2 commits
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gilsoriano authored
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gilsoriano authored
spi_master_core: s_STATUS.spi_fsm_clk modified to properly generate the flag for reading the miso buffer.
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- 01 Oct, 2012 1 commit
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gilsoriano authored
Testing of reads in m25p32. To work on spi_master_core for generating one-clock signaling for refreshing of received data.
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- 30 Sep, 2012 2 commits
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gilsoriano authored
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gilsoriano authored
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- 27 Sep, 2012 2 commits
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gilsoriano authored
Quick tests in m25p32. All the writing operations simulates properly.
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gilsoriano authored
Modifications placed into SPI to allow better compatibility and easy of use while used together with m25p32 controller. Improvements: - SPI0 initiliazation modified to avoid undesired SPI transactions. - SPI1 one-clock instructions can trigger now SPI transactions. - Added waveforms to spi tb
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- 25 Sep, 2012 4 commits
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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- 21 Sep, 2012 1 commit
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gilsoriano authored
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- 20 Sep, 2012 1 commit
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gilsoriano authored
- Syntehsizable @ 125MHz - All modes of operation implemented. - Support writes and reads. - Three independent write fields with selectable length. - Selectable-length read field. - Protection against concurrent calls to the internal registers and bad configuration by an user. - Programmble hold and setup times to adapt to different SPI slave devices. - Prescaling works nicely.
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- 17 Sep, 2012 1 commit
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gilsoriano authored
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- 14 Sep, 2012 1 commit
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gilsoriano authored
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- 12 Sep, 2012 2 commits
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gilsoriano authored
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gilsoriano authored
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- 22 Aug, 2012 7 commits
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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- 21 Aug, 2012 5 commits
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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gilsoriano authored
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- 08 Aug, 2012 2 commits
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gilsoriano authored
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gilsoriano authored
1.- Write into m25p32 SR works: we are able to protect SPI memory space. 2.- Starting to work in the Write Page test. Good synchronization between m25p32 controller, double buffer and SPI. Needs to load some data and check agains the serializer RX. 3.- Extra test: when an access over the SPI interface in being performed, the core doesn't allow to reconfigure the FMOH register, responsible of changing the fsm of the m25p32 controller. General: big cleanup of the code. Everything is commented. Code size smaller.
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- 06 Aug, 2012 1 commit
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gilsoriano authored
Known issues to resolved: - Implement FMOH bits: CLBR, FS, PG, SECT - Implement SPI1 CLK_DIV bit - Implement read operation in SPI module - Implement CTR1 bits: BOV, CBSF - Implement Write Page Operation in m25p32 This core starts to get ready.
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- 03 Aug, 2012 2 commits
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gilsoriano authored
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gilsoriano authored
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- 02 Aug, 2012 1 commit
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gilsoriano authored
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