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author | Vegard Storheil Eriksen <zyp@jvnv.net> | 2022-10-05 10:36:25 +0200 |
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committer | Vegard Storheil Eriksen <zyp@jvnv.net> | 2022-10-05 10:36:25 +0200 |
commit | 41636f4a36f39be0afefde5682040da767b86122 (patch) | |
tree | 8efda16e0a820a709408aba278a9da8e8dd70373 /orbtrace | |
parent | bab201ae1db6905b8c3ad1b7dd1cdd65d8192120 (diff) |
orbtrace: Add initial support.orbtrace
Diffstat (limited to 'orbtrace')
-rw-r--r-- | orbtrace/SConscript | 21 | ||||
-rw-r--r-- | orbtrace/orbtrace_dbgif.h | 18 |
2 files changed, 39 insertions, 0 deletions
diff --git a/orbtrace/SConscript b/orbtrace/SConscript new file mode 100644 index 0000000..b108d18 --- /dev/null +++ b/orbtrace/SConscript @@ -0,0 +1,21 @@ +Import('env') + +headers = set() +instances = [] +sources = [] +aliases = {} + +periph = env['PLATFORM_SPEC'].get('periph', {}) + +if 'orbtrace_dbgif' in periph: + headers.add('orbtrace_dbgif.h') + for name, data in periph['orbtrace_dbgif'].items(): + instances.append({ + 'type': 'Orbtrace_DBGIF_t', + 'name': name, + 'args': [data['offset']], + }) + +env.Jinja2('orbtrace.h', '../templates/periph_instances.h.j2', headers = headers, instances = instances, aliases = aliases) + +Return('sources') diff --git a/orbtrace/orbtrace_dbgif.h b/orbtrace/orbtrace_dbgif.h new file mode 100644 index 0000000..c5f0b46 --- /dev/null +++ b/orbtrace/orbtrace_dbgif.h @@ -0,0 +1,18 @@ +#pragma once + +#include <stdint.h> +#include <mmio/mmio.h> + +struct Orbtrace_DBGIF_reg_t { + volatile uint32_t CMD; + volatile uint32_t STATUS; + volatile uint32_t DWRITE; + volatile uint32_t DREAD; + volatile uint32_t PINS_OUT; + volatile uint32_t PINS_IN; +}; + +class Orbtrace_DBGIF_t : public mmio_ptr<Orbtrace_DBGIF_reg_t> { + public: + using mmio_ptr<Orbtrace_DBGIF_reg_t>::ptr; +}; |