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Cardputer adv and more (#395)

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- Fixed TCA8418 driver
- Updated T-Lora Pager for TCA driver fixes
- Fixed issues with T-Lora keyboard driver
- Implemented Cardputer Adv
- Cleanup of Cardputer (regular)
- Fix sdkconfig for E32R28T and E32R32P
- Disable Wi-Fi on boot (was accidentally pushed before)
This commit is contained in:
Ken Van Hoeylandt
2025-10-28 00:39:31 +01:00
committed by GitHub
parent 647678ff82
commit efd3c6041c
32 changed files with 742 additions and 60 deletions
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Drivers/TCA8418/Source/Tca8418.cpp
+41 -13
View File
@@ -1,7 +1,7 @@
#include "Tca8418.h"
#include <Tactility/Log.h>
#define TAG "tca8418"
constexpr auto TAG = "TCA8418";
namespace registers {
static const uint8_t CFG = 0x01U;
@@ -22,6 +22,38 @@ static const uint8_t KEY_EVENT_J = 0x0DU;
} // namespace registers
/** From https://github.com/adafruit/Adafruit_TCA8418/blob/main/Adafruit_TCA8418.cpp */
bool Tca8418::initMatrix(uint8_t rows, uint8_t columns) {
if ((rows > 8) || (columns > 10))
return false;
if ((rows != 0) && (columns != 0)) {
// Configure the keypad matrix.
uint8_t mask = 0x00;
for (int r = 0; r < rows; r++) {
mask <<= 1;
mask |= 1;
}
writeRegister(registers::KP_GPIO1, &mask, 1);
mask = 0x00;
for (int c = 0; c < columns && c < 8; c++) {
mask <<= 1;
mask |= 1;
}
writeRegister(registers::KP_GPIO2, &mask, 1);
if (columns > 8) {
if (columns == 9)
mask = 0x01;
else
mask = 0x03;
writeRegister(registers::KP_GPIO3, &mask, 1);
}
}
return true;
}
void Tca8418::init(uint8_t numrows, uint8_t numcols) {
/*
* | ADDRESS | REGISTER NAME | REGISTER DESCRIPTION | BIT7 | BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0 |
@@ -34,13 +66,7 @@ void Tca8418::init(uint8_t numrows, uint8_t numcols) {
num_rows = numrows;
num_cols = numcols;
// everything enabled in key scan mode
uint8_t enabled_rows = 0x3F;
uint16_t enabled_cols = 0x3FF;
writeRegister8(registers::KP_GPIO1, enabled_rows);
writeRegister8(registers::KP_GPIO2, (uint8_t)(0xFF & enabled_cols));
writeRegister8(registers::KP_GPIO3, (uint8_t)(0x03 & (enabled_cols >> 8)));
initMatrix(num_rows, num_cols);
/*
* BIT: NAME
@@ -97,7 +123,7 @@ void Tca8418::init(uint8_t numrows, uint8_t numcols) {
bool Tca8418::update() {
last_update_micros = this_update_micros;
uint8_t key_code, key_down, key_event, key_row, key_col;
uint8_t key_down, key_event, key_row, key_col;
key_event = get_key_event();
// TODO: read gpio R7/R6 status? 0x14 bits 7&6
@@ -108,10 +134,12 @@ bool Tca8418::update() {
delta_micros = this_update_micros - last_update_micros;
if (key_event > 0) {
key_code = key_event & 0x7F;
key_down = (key_event & 0x80) >> 7;
key_row = key_code / num_cols;
key_col = key_code % num_cols;
key_down = (key_event & 0x80);
uint16_t buffer = key_event;
buffer &= 0x7F;
buffer--;
key_row = buffer / 10;
key_col = buffer % 10;
// always clear the released list
clear_released_list();