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2019-11-13examples: make: specify CROSS_COMPILE for fomuSean Cross
When BOARD=fomu, use the riscv cross-compiler. Otherwise, use the default arm compiler. This can be overridden by passing CROSS_COMIPLE on the command line. Note that there are now three common risc-v prefixes: - riscv32-unknown-elf- : Common for users who compile their own - riscv64-unknown-elf- : Upstream multiarch toolchain from SiFive - riscv-none-embed- : xPack embedded version of SiFive toolchain Here we assume users are using the `riscv-none-embed-` toolchain from xPack, because it appears to be growing more common. Additionally, there is much confusion surrounding `riscv64-unknown-elf-`, which actually includes both 32- and 64-bit runtimes and can generate software for both. Signed-off-by: Sean Cross <[email protected]>
2019-11-13travis: fetch xPack risc-v toolchainSean Cross
This toolchain seems popular in the embedded space, and is generally preferred over the upstream SiFive toolchain. It can produce both 32- and 64-bit binaries, so its prefix is riscv-none-embed-. Signed-off-by: Sean Cross <[email protected]>
2019-11-13tusb: rename `foosn` to `valentyusb`Sean Cross
Use the name `valentyusb` as the vendor for the `valentyusb` project, rather than the manufacturer name of the Fomu device. This is because the `valentyusb` core can be used across multiple vendors, much like how other cores can be used across chip vendors. Signed-off-by: Sean Cross <[email protected]>
2019-11-13valentyusb: rename from `foosn`Sean Cross
While Fomu is produced by Foosn, the actual name of the hardware block is `valentyusb`. Rename the module to match that. Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: gate debug/logging featuresSean Cross
This gates the majority of the debug and logging features behind testable macros. Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: first stable working commitSean Cross
This appears to be stable, and works well. Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: csr: sync csrSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: crt0: minor text refactorSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: remove reference to SETUP_CTRL.ACKSean Cross
THis bit isn't used anymore, so remove it. Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: dcd_fomu: add next_ev supportSean Cross
Now that we have the `USB_NEXT_EV` register, take advantage of it to work around issue #207. Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: csr: add version with next_ev registerSean Cross
The Fomu bitstream now includes a `USB_NEXT_EV` register to indicate which is the next logical event to process. Add this register to the CSR definition. Signed-off-by: Sean Cross <[email protected]>
2019-11-13dcd_fomu: nearly thereSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: semi-working dcd fileSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: semi-working commitSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: commit latest versionSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: first fully-working releaseSean Cross
This is able to transfer lots of data back and forth across MSC. Signed-off-by: Sean Cross <[email protected]>
2019-11-13src: add eptri to tusbSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: fix some issues with dcd_fomuSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13tusb_verify: add riscv assert supportSean Cross
This simply executes an "ebreak" instruction. Signed-off-by: Sean Cross <[email protected]>
2019-11-13bsp: fomu: updateSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13docs: porting: remove invalid information and fix typoSean Cross
It is no longer the case that boards need to be added to this file. Signed-off-by: Sean Cross <[email protected]>
2019-11-13portable: fomu: get msc to enumerateSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13bsp: fomu: fix linker script overlapSean Cross
The end of the data section was overlapping the start of the bss. Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: wip supportSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-13fomu: initial commitSean Cross
Signed-off-by: Sean Cross <[email protected]>
2019-11-11update nxp_driver submodule for imx rt familieshathach
2019-11-11Merge pull request #215 from hathach/develophathach
rename lpc_driver to nxp_driver
2019-11-11update makefile for lpc boardshathach
2019-11-11re-add submodule nxp_driverhathach
2019-11-11remove submodule lpc_driverhathach
2019-11-11update makefile for lpc mcuhathach
2019-11-11Merge pull request #214 from hathach/develophathach
Added nRF52833 support
2019-11-11added and tested nRF52833DK (pca10100)hathach
2019-11-11update dcd nrf5x to be indepent from nrf_usbd.hhathach
fix build error with nrfx 2.0
2019-11-10update submodule nrfx to 2.0.0 for nrf52833 supporthathach
2019-11-10added board nrf52840 mdk donglehathach
2019-11-09correct LED, button and uart for feather_stm32f405hathach
2019-11-05Merge pull request #149 from pigrew/ZLP_Request2hathach
Zlp request2
2019-11-04Merge pull request #212 from hathach/develophathach
fix #211
2019-11-04Change one more TU_ASSERT to TU_VERIFY in usbd.Nathan Conrad
2019-11-04fix #211hathach
2019-11-04usbd: Change TU_ASSERT to TU_VERIFY as the assertion can be hit when bad ↵Nathan Conrad
data is sent from host.
2019-11-04Use control transfer function to send control data (in usbtmc)Nathan Conrad
2019-11-04Merge pull request #3 from hathach/pigrew-ZLP_Request2Nathan Conrad
fix tud_control_status() didn't update request
2019-11-04fix tud_control_status() didn't update requesthathach
2019-11-03Merge pull request #2 from hathach/pigrew-ZLP_Request2Nathan Conrad
zlp request2. PR for PR (has issues with STM32F0 FSDEV)
2019-11-03Add UART HAL source file to stm32f070 makefile.Nathan Conrad
2019-11-03Enable UART debugging on F070.Nathan Conrad
2019-11-03add a bit of log1 for debugginghathach
2019-11-03seperate DEBUG from LOGhathach
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