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[apps/hwtest] Add ADC and BACKLIGHT commands to the lowlevel test

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Change-Id: I29085da31be739fc52a2be4a18e12a3e5aa49015
This commit is contained in:
Romain Goyet
2017-02-28 18:24:51 +01:00
parent 78b947a6cc
commit 1b893ac4ee
1 changed files with 23 additions and 0 deletions
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23
apps/hwtest/lowlevel/lowlevel.cpp
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@@ -1,5 +1,6 @@
#include <stddef.h>
#include <ion.h>
#include <poincare.h>
typedef void (*CommandFunction)(const char * input);
@@ -112,10 +113,32 @@ void command_led(const char * input) {
Ion::Console::writeLine("OK");
}
void command_backlight(const char * input) {
// Input must be of the form "0xAA"
if (input == nullptr || input[0] != '0' || input[1] != 'x' || !isHex(input[2]) ||!isHex(input[3]) || input[4] != NULL) {
Ion::Console::writeLine("SYNTAX_ERROR");
return;
}
uint32_t brightness = hexNumber(input+2);
Ion::Backlight::setBrightness(brightness);
Ion::Console::writeLine("OK");
}
void command_adc(const char * input) {
float result = Ion::Battery::voltage();
constexpr int precision = 8;
constexpr int bufferSize = Poincare::Complex::bufferSizeForFloatsWithPrecision(precision);
char responseBuffer[bufferSize+4] = {'A', 'D', 'C', '='}; // ADC=
Poincare::Complex::convertFloatToText(result, responseBuffer+4, bufferSize, precision);
Ion::Console::writeLine(responseBuffer);
}
constexpr CommandHandler handles[] = {
CommandHandler("PING", command_ping),
CommandHandler("MCU_SERIAL", command_mcu_serial),
CommandHandler("LED", command_led),
CommandHandler("BACKLIGHT", command_backlight),
CommandHandler("ADC", command_adc),
CommandHandler(nullptr, nullptr)
};
constexpr const CommandList sCommandList = CommandList(handles);