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Refactor ctor() and Ini() of SpiMaster.

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This commit is contained in:
JF 2020-01-18 20:53:32 +01:00
parent 86d9f6e6c8
commit 2b3e6b1cde
4 changed files with 45 additions and 36 deletions
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17
src/drivers/SpiMaster.cpp
View file

@ -3,10 +3,11 @@
using namespace Pinetime::Drivers;
bool SpiMaster::Init(const SpiMaster::SpiModule spi, const SpiMaster::Parameters &params) {
configSpiModule = spi;
configParams = params;
SpiMaster::SpiMaster(const SpiMaster::SpiModule spi, const SpiMaster::Parameters &params) :
spi{spi}, params{params} {
}
bool SpiMaster::Init() {
/* Configure GPIO pins used for pselsck, pselmosi, pselmiso and pselss for SPI0 */
nrf_gpio_cfg_output(params.pinSCK);
nrf_gpio_cfg_output(params.pinMOSI);
@ -94,12 +95,12 @@ void SpiMaster::Sleep() {
while(NRF_SPI0->ENABLE != 0) {
NRF_SPI0->ENABLE = (SPIM_ENABLE_ENABLE_Disabled << SPIM_ENABLE_ENABLE_Pos);
}
nrf_gpio_cfg_default(configParams.pinSCK);
nrf_gpio_cfg_default(configParams.pinMOSI);
nrf_gpio_cfg_default(configParams.pinMISO);
nrf_gpio_cfg_default(configParams.pinCSN);
nrf_gpio_cfg_default(params.pinSCK);
nrf_gpio_cfg_default(params.pinMOSI);
nrf_gpio_cfg_default(params.pinMISO);
nrf_gpio_cfg_default(params.pinCSN);
}
void SpiMaster::Wakeup() {
Init(configSpiModule, configParams);
Init();
}

8
src/drivers/SpiMaster.h
View file

@ -20,7 +20,9 @@ namespace Pinetime {
uint8_t pinMISO;
uint8_t pinCSN;
};
bool Init(const SpiModule spi, const Parameters& params);
SpiMaster(const SpiModule spi, const Parameters& params);
bool Init();
bool Write(const uint8_t* data, size_t size);
void Sleep();
@ -30,8 +32,8 @@ namespace Pinetime {
NRF_SPI_Type * spiBaseAddress;
uint8_t pinCsn;
SpiMaster::SpiModule configSpiModule;
SpiMaster::Parameters configParams;
SpiMaster::SpiModule spi;
SpiMaster::Parameters params;
};
}
}