diff options
Diffstat (limited to 'pwr')
| -rw-r--r-- | pwr/SConscript | 22 | ||||
| -rw-r--r-- | pwr/stm32_pwr.h | 41 |
2 files changed, 63 insertions, 0 deletions
diff --git a/pwr/SConscript b/pwr/SConscript new file mode 100644 index 0000000..d728602 --- /dev/null +++ b/pwr/SConscript @@ -0,0 +1,22 @@ +Import('env') + +headers = [] +instances = [] +sources = [] +aliases = {} + +periph = env['PLATFORM_SPEC'].get('periph', {}) + +if 'stm32_pwr' in periph: + headers.append('stm32_pwr.h') + for name, data in periph['stm32_pwr'].items(): + instances.append({ + 'type': 'STM32_PWR_t<STM32_PWR_reg_%s_t>' % data['type'], + 'name': name, + 'args': [data['offset']], + }) + +env.Jinja2('pwr.h', '../templates/periph_instances.h.j2', headers = headers, instances = instances, aliases = aliases) + +Return('sources') + diff --git a/pwr/stm32_pwr.h b/pwr/stm32_pwr.h new file mode 100644 index 0000000..d85b027 --- /dev/null +++ b/pwr/stm32_pwr.h @@ -0,0 +1,41 @@ +#pragma once + +#include <mmio/mmio.h> + +struct STM32_PWR_reg_wb_t { + volatile uint32_t CR1; + volatile uint32_t CR2; + volatile uint32_t CR3; + volatile uint32_t CR4; + volatile uint32_t SR1; + volatile uint32_t SR2; + volatile uint32_t SCR; + volatile uint32_t CR5; + volatile uint32_t PUCRA; + volatile uint32_t PDCRA; + volatile uint32_t PUCRB; + volatile uint32_t PDCRB; + volatile uint32_t PUCRC; + volatile uint32_t PDCRC; + volatile uint32_t PUCRD; + volatile uint32_t PDCRD; + volatile uint32_t PUCRE; + volatile uint32_t PDCRE; + volatile uint32_t _reserved1[4]; + volatile uint32_t PUCRH; + volatile uint32_t PDCRH; + volatile uint32_t _reserved2[8]; + volatile uint32_t C2CR1; + volatile uint32_t C2CR3; + volatile uint32_t EXTSCR; +}; + + +template <typename T> +class STM32_PWR_t : public mmio_ptr<T> { + public: + using mmio_ptr<T>::ptr; +}; + +// TODO - methods for pullup/pulldowns? + |