diff options
| author | JF <jf@codingfield.com> | 2020-08-22 17:59:59 +0200 |
|---|---|---|
| committer | JF <jf@codingfield.com> | 2020-08-22 17:59:59 +0200 |
| commit | f7e40b1b5879242b4ce59854dbbadb44fe5f75e4 (patch) | |
| tree | c90d927a985d1b13f48af1d6e9aeb6d4c0e7cc0f /src/drivers/Cst816s.cpp | |
| parent | ecbbeb6283178696ae36891225e086d3154e8a8a (diff) | |
Re-implement sleep/wakeup for touch panel, display, NOR Flash, SPI and TWI.
Diffstat (limited to 'src/drivers/Cst816s.cpp')
| -rw-r--r-- | src/drivers/Cst816s.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/drivers/Cst816s.cpp b/src/drivers/Cst816s.cpp index 6afbf734..f6816545 100644 --- a/src/drivers/Cst816s.cpp +++ b/src/drivers/Cst816s.cpp @@ -2,7 +2,6 @@ #include <task.h> #include <nrfx_log.h> #include <legacy/nrf_drv_gpiote.h> - #include "Cst816s.h" using namespace Pinetime::Drivers; @@ -96,12 +95,16 @@ Cst816S::TouchInfos Cst816S::GetTouchInfo() { } void Cst816S::Sleep() { - // TODO re enable sleep mode - //twiMaster.Sleep(); - nrf_gpio_cfg_default(6); - nrf_gpio_cfg_default(7); + nrf_gpio_pin_clear(pinReset); + vTaskDelay(5); + nrf_gpio_pin_set(pinReset); + vTaskDelay(50); + static constexpr uint8_t sleepValue = 0x03; + twiMaster.Write(twiAddress, 0xA5, &sleepValue, 1); + NRF_LOG_INFO("[TOUCHPANEL] Sleep"); } void Cst816S::Wakeup() { Init(); + NRF_LOG_INFO("[TOUCHPANEL] Wakeup"); }
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