Fcalva/gint
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fix: various omissions

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lephe 2019-05-03 17:12:22 +02:00
parent f3c8964b84
commit 8e0d2eb783
3 changed files with 7 additions and 7 deletions
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11
README.md
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@ -15,9 +15,6 @@ This is free software: you may use it for any purpose, share it, and modify it
as long as you share your changes. Credit is not required, but please let me as long as you share your changes. Credit is not required, but please let me
know! know!
**TODO: Update this file for everything related to project organization**
## Programming interface ## Programming interface
Because of its free-standing design, gint's API provides direct and efficient Because of its free-standing design, gint's API provides direct and efficient
@ -37,14 +34,13 @@ The library also offers powerful higher-level features:
* Integrated font management with the fxSDK * Integrated font management with the fxSDK
* Integration with a Newlib port by Memallox (WIP) * Integration with a Newlib port by Memallox (WIP)
## Building and installing gint ## Building and installing gint
You can choose to build gint for fx-9860G II (monochrome calculators, aka You can choose to build gint for fx-9860G II (monochrome calculators, aka
Graph 85 family), fx-CG 50 (color calculators, aka Prizm or Graph 90 family), Graph 85 family), fx-CG 50 (color calculators, aka Prizm or Graph 90 family),
or both. There are a few dependencies: or both. There are a few dependencies:
* A suitable GCC toolcahin in the `PATH`. You can absolutely *not* build gint * A suitable GCC toolchain in the `PATH`. You can absolutely *not* build gint
with your system compiler! with your system compiler!
* For fx-9860G II, `sh3eb-elf` is strongly advised * For fx-9860G II, `sh3eb-elf` is strongly advised
* For fx-CG 50, `sh4eb-elf` (with `-m4-nofpu`) is slightly better but * For fx-CG 50, `sh4eb-elf` (with `-m4-nofpu`) is slightly better but
@ -52,6 +48,7 @@ or both. There are a few dependencies:
* The [fxSDK](http://git.planet-casio.com/lephe/fxsdk) installed and available * The [fxSDK](http://git.planet-casio.com/lephe/fxsdk) installed and available
in the PATH. You will need `fxsdk` and `fxconv` to build gint, and if you in the PATH. You will need `fxsdk` and `fxconv` to build gint, and if you
intend to develop add-ins for fx-9860G II, you probably want `fxg1a` as well. intend to develop add-ins for fx-9860G II, you probably want `fxg1a` as well.
All these tools are built by default in the fxSDK.
fx-CG 50 developers probably want a g3a wrapper as well; the reference fx-CG 50 developers probably want a g3a wrapper as well; the reference
implementation is tari's [mkg3a](https://www.taricorp.net/projects/mkg3a/). implementation is tari's [mkg3a](https://www.taricorp.net/projects/mkg3a/).
@ -104,8 +101,8 @@ To use gint as your runtime environment, the bare minimum is:
If you don't have a standard library such as If you don't have a standard library such as
[Memallox's port of newlib](https://git.planet-casio.com/Memallox/libc), you [Memallox's port of newlib](https://git.planet-casio.com/Memallox/libc), you
also need `-nostdlib`. I typically use `-m3 -mb` or `-m4 -mb` to specify the also need `-nostdlib`. I typically use `-m3 -mb` or `-m4-nofpu -mb` to specify
platform, but that may not even be necessary. the platform, but that may not even be necessary.
Typically you might want to do this with the Typically you might want to do this with the
[fxSDK](http://git.planet-casio.com/lephe/fxsdk), which hides most of the [fxSDK](http://git.planet-casio.com/lephe/fxsdk), which hides most of the

1
src/core/bootlog.c
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@ -118,6 +118,7 @@ void bootlog_unmapped(int rom, int size)
void bootlog_kernel(void) void bootlog_kernel(void)
{ {
print(20, 1, "K"); print(20, 1, "K");
dupdate();
} }
/* bootlog_driver() - driver load /* bootlog_driver() - driver load

2
src/dma/dma.c
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@ -131,6 +131,8 @@ static void ctx_restore(void *buf)
gint_driver_t drv_dma = { gint_driver_t drv_dma = {
.name = "DMA", .name = "DMA",
.init = init, .init = init,
/* Make sure any DMA transfer is finished before leaving the app */
.unload = dma_transfer_wait,
.ctx_size = sizeof(ctx_t), .ctx_size = sizeof(ctx_t),
.sys_ctx = &sys_ctx, .sys_ctx = &sys_ctx,
.ctx_save = ctx_save, .ctx_save = ctx_save,