Re-implement sleep/wakeup for touch panel, display, NOR Flash, SPI and TWI.

1 files changed, 10 insertions, 3 deletions

diff --git a/src/drivers/Spi.cpp b/src/drivers/Spi.cpp
index bf08178..2d8aa3b 100644
--- a/src/drivers/Spi.cpp
+++ b/src/drivers/Spi.cpp
@@ -1,4 +1,5 @@
 #include <hal/nrf_gpio.h>
+#include <nrfx_log.h>
 #include "Spi.h"
 
 using namespace Pinetime::Drivers;
@@ -18,8 +19,12 @@ bool Spi::Read(uint8_t* cmd, size_t cmdSize, uint8_t *data, size_t dataSize) {
 }
 
 void Spi::Sleep() {
-  // TODO sleep spi
   nrf_gpio_cfg_default(pinCsn);
+  NRF_LOG_INFO("[SPI] Sleep")
+}
+
+bool Spi::WriteCmdAndBuffer(const uint8_t *cmd, size_t cmdSize, const uint8_t *data, size_t dataSize) {
+  return spiMaster.WriteCmdAndBuffer(pinCsn, cmd, cmdSize, data, dataSize);
 }
 
 bool Spi::Init() {
@@ -27,8 +32,10 @@ bool Spi::Init() {
   return true;
 }
 
-bool Spi::WriteCmdAndBuffer(const uint8_t *cmd, size_t cmdSize, const uint8_t *data, size_t dataSize) {
-  return spiMaster.WriteCmdAndBuffer(pinCsn, cmd, cmdSize, data, dataSize);
+void Spi::Wakeup() {
+  nrf_gpio_cfg_output(pinCsn);
+  nrf_gpio_pin_set(pinCsn);
+  NRF_LOG_INFO("[SPI] Wakeup")
 }