mhu/reflow-oven-control-sw
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Shorten wtchdog trigger interval to 1.25 seconds nominal. This will ensure the internal watchdog triggers before the external one

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This commit is contained in:
Mario Hüttel
2023-06-09 00:04:32 +02:00
parent df593e2ab2
commit 1300fe88a4
4 changed files with 40 additions and 14 deletions
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3
stm-firmware/safety/safety-controller.c
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@@ -322,6 +322,7 @@ static const struct crc_monitor_register safety_adc_crc_regs[] = {
static const struct crc_monitor_register misc_config_crc_regs[] = {
/* Check clock tree settings */
CRC_MON_REGISTER_ENTRY(RCC->CR, RCC_CR_PLLON | RCC_CR_HSEON | RCC_CR_PLLI2SON | RCC_CR_HSION, 4),
CRC_MON_REGISTER_ENTRY(RCC->CSR, RCC_CSR_LSION, 4),
CRC_MON_REGISTER_ENTRY(RCC->CFGR, RCC_CFGR_SWS | RCC_CFGR_HPRE | RCC_CFGR_PPRE1 | RCC_CFGR_PPRE2, 4),
CRC_MON_REGISTER_ENTRY(RCC->PLLCFGR, RCC_PLLCFGR_PLLM | RCC_PLLCFGR_PLLQ | RCC_PLLCFGR_PLLSRC | RCC_PLLCFGR_PLLP | RCC_PLLCFGR_PLLN | RCC_PLLCFGR_PLLM , 4),
/* Check Flash settings */
@@ -972,7 +973,7 @@ void safety_controller_init(void)
MEAS_ADC_SAFETY_FLAG_KEY);
safety_adc_init();
watchdog_setup(WATCHDOG_PRESCALER);
(void)watchdog_setup(WATCHDOG_PRESCALER, WATCHDOG_RELOAD_VALUE);
if (rcc_manager_get_reset_cause(false) & RCC_RESET_SOURCE_IWDG)
safety_controller_report_error(ERR_FLAG_WTCHDG_FIRED);