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Working source and receiver calibration

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This commit is contained in:
Jan Käberich 2020-11-17 23:03:13 +01:00
parent 875f3b0170
commit 026fffd588
23 changed files with 722 additions and 68 deletions
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4
Software/VNA_embedded/Application/Drivers/Flash.cpp
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@ -30,7 +30,7 @@ void Flash::read(uint32_t address, uint16_t length, void *dest) {
}
bool Flash::write(uint32_t address, uint16_t length, void *src) {
if((address & 0xFF) != 0 || length%256 != 0) {
if(address % PageSize != 0 || length%PageSize != 0) {
// only writes to complete pages allowed
LOG_ERR("Invalid write address/size: %lu/%u", address, length);
return false;
@ -46,7 +46,7 @@ bool Flash::write(uint32_t address, uint16_t length, void *src) {
(uint8_t) (address >> 8) & 0xFF,
(uint8_t) (address & 0xFF),
};
// issue read command
// issue write command
HAL_SPI_Transmit(spi, cmd, 4, 100);
// write data
HAL_SPI_Transmit(spi, (uint8_t*) src, 256, 1000);

5
Software/VNA_embedded/Application/Drivers/Flash.hpp
View file

@ -28,11 +28,12 @@ public:
const SPI_HandleTypeDef* const getSpi() const {
return spi;
}
private:
static constexpr uint32_t PageSize = 256;
static constexpr uint32_t SectorSize = 4096;
static constexpr uint32_t Block32Size = 32768;
static constexpr uint32_t Block64Size = 65536;
private:
void CS(bool high) {
if(high) {
CS_gpio->BSRR = CS_pin;