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Workaround for Capture startup hang (#1285)

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* Attempt to fix Capture startup hang

* Pump baseband_queue on M4 startup

* Synchronization experiment

* Moved SpectrumCapture member, better hang detection for M0

* Prevent execute from working on members until class has been initialized.

* Formatting

* Remove workaround.

* Rebase on next
This commit is contained in:
Kyle Reed 2023-07-22 10:06:55 -07:00 • committed by GitHub
parent 3b5890d0aa
commit 47e95c0c47
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GPG key ID: 4AEE18F83AFDEB23
14 changed files with 102 additions and 67 deletions
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24
firmware/application/core_control.cpp
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@ -20,21 +20,20 @@
* Boston, MA 02110-1301, USA.
*/
#include "core_control.hpp"
#include "hal.h"
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;
#include "message.hpp"
#include "baseband_api.hpp"
#include "core_control.hpp"
#include "hal.h"
#include "lpc43xx_cpp.hpp"
#include "lz4.h"
#include "message.hpp"
#include <cstring>
void m4_init(const portapack::spi_flash::image_tag_t image_tag, const portapack::memory::region_t to, const bool full_reset) {
const portapack::spi_flash::chunk_t* chunk = reinterpret_cast<const portapack::spi_flash::chunk_t*>(portapack::spi_flash::images.base());
using namespace lpc43xx;
using namespace portapack;
void m4_init(const spi_flash::image_tag_t image_tag, const memory::region_t to, const bool full_reset) {
const spi_flash::chunk_t* chunk = reinterpret_cast<const spi_flash::chunk_t*>(spi_flash::images.base());
while (chunk->tag) {
if (chunk->tag == image_tag) {
const void* src = &chunk->data[0];
@ -49,9 +48,8 @@ void m4_init(const portapack::spi_flash::image_tag_t image_tag, const portapack:
LPC_CREG->M4MEMMAP = to.base();
/* Reset M4 core and optionally all peripherals */
LPC_RGU->RESET_CTRL[0] = (full_reset) ? (1 << 1) // PERIPH_RST
: (1 << 13) // M4_RST
;
LPC_RGU->RESET_CTRL[0] = (full_reset) ? (1 << 1) // PERIPH_RST
: (1 << 13); // M4_RST
return;
}