Fix race conditions on SPI and integrate the SPI NOR Flash driver into DFUService (WIP)

1 files changed, 8 insertions, 3 deletions

diff --git a/src/drivers/Spi.cpp b/src/drivers/Spi.cpp
index 76490ae..ec3a5e9 100644
--- a/src/drivers/Spi.cpp
+++ b/src/drivers/Spi.cpp
@@ -5,15 +5,16 @@ using namespace Pinetime::Drivers;
 
 Spi::Spi(SpiMaster& spiMaster, uint8_t pinCsn) :
         spiMaster{spiMaster}, pinCsn{pinCsn} {
-
+  nrf_gpio_cfg_output(pinCsn);
+  nrf_gpio_pin_set(pinCsn);
 }
 
 bool Spi::Write(const uint8_t *data, size_t size) {
   return spiMaster.Write(pinCsn, data, size);
 }
 
-bool Spi::Read(uint8_t *data, size_t size) {
-  return spiMaster.Read(pinCsn, data, size);
+bool Spi::Read(uint8_t* cmd, size_t cmdSize, uint8_t *data, size_t dataSize) {
+  return spiMaster.Read(pinCsn, cmd, cmdSize, data, dataSize);
 }
 
 void Spi::Sleep() {
@@ -26,4 +27,8 @@ bool Spi::Init() {
   return true;
 }
 
+bool Spi::WriteCmdAndBuffer(uint8_t *cmd, size_t cmdSize, uint8_t *data, size_t dataSize) {
+  return spiMaster.WriteCmdAndBuffer(pinCsn, cmd, cmdSize, data, dataSize);
+}
+