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-rw-r--r--drivers/eeprom/eeprom_i2c.h5
-rw-r--r--drivers/eeprom/eeprom_wear_leveling.c23
-rw-r--r--drivers/led/aw20216.c6
-rw-r--r--drivers/led/issi/is31fl3733-simple.c6
-rw-r--r--drivers/led/issi/is31fl3733.c6
-rw-r--r--drivers/led/issi/is31fl3736.c6
-rw-r--r--drivers/led/issi/is31fl3737.c6
-rw-r--r--drivers/led/issi/is31fl3741.c6
-rw-r--r--drivers/ps2/ps2.h1
-rw-r--r--drivers/ps2/ps2_interrupt.c4
-rw-r--r--drivers/ps2/ps2_mouse.c19
-rw-r--r--drivers/sensors/cirque_pinnacle.c105
-rw-r--r--drivers/sensors/cirque_pinnacle.h50
-rw-r--r--drivers/sensors/cirque_pinnacle_i2c.c4
-rw-r--r--drivers/sensors/cirque_pinnacle_spi.c4
-rw-r--r--drivers/sensors/pimoroni_trackball.c13
-rw-r--r--drivers/sensors/pimoroni_trackball.h1
-rw-r--r--drivers/serial.h10
-rw-r--r--drivers/wear_leveling/wear_leveling_flash_spi.c101
-rw-r--r--drivers/wear_leveling/wear_leveling_flash_spi_config.h34
20 files changed, 337 insertions, 73 deletions
diff --git a/drivers/eeprom/eeprom_i2c.h b/drivers/eeprom/eeprom_i2c.h
index 77eea66d63..85317c9ea5 100644
--- a/drivers/eeprom/eeprom_i2c.h
+++ b/drivers/eeprom/eeprom_i2c.h
@@ -54,6 +54,11 @@
# define EXTERNAL_EEPROM_PAGE_SIZE 32
# define EXTERNAL_EEPROM_ADDRESS_SIZE 2
# define EXTERNAL_EEPROM_WRITE_TIME 5
+#elif defined(EEPROM_I2C_24LC32A)
+# define EXTERNAL_EEPROM_BYTE_COUNT 4096
+# define EXTERNAL_EEPROM_PAGE_SIZE 32
+# define EXTERNAL_EEPROM_ADDRESS_SIZE 2
+# define EXTERNAL_EEPROM_WRITE_TIME 5
#elif defined(EEPROM_I2C_MB85RC256V)
# define EXTERNAL_EEPROM_BYTE_COUNT 32768
# define EXTERNAL_EEPROM_PAGE_SIZE 128
diff --git a/drivers/eeprom/eeprom_wear_leveling.c b/drivers/eeprom/eeprom_wear_leveling.c
new file mode 100644
index 0000000000..bd77eef35c
--- /dev/null
+++ b/drivers/eeprom/eeprom_wear_leveling.c
@@ -0,0 +1,23 @@
+// Copyright 2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include <stdint.h>
+#include <string.h>
+
+#include "eeprom_driver.h"
+#include "wear_leveling.h"
+
+void eeprom_driver_init(void) {
+ wear_leveling_init();
+}
+
+void eeprom_driver_erase(void) {
+ wear_leveling_erase();
+}
+
+void eeprom_read_block(void *buf, const void *addr, size_t len) {
+ wear_leveling_read((uint32_t)addr, buf, len);
+}
+
+void eeprom_write_block(const void *buf, void *addr, size_t len) {
+ wear_leveling_write((uint32_t)addr, buf, len);
+}
diff --git a/drivers/led/aw20216.c b/drivers/led/aw20216.c
index 448accdcd3..55083936ef 100644
--- a/drivers/led/aw20216.c
+++ b/drivers/led/aw20216.c
@@ -53,6 +53,10 @@
# define AW_GLOBAL_CURRENT_MAX 150
#endif
+#ifndef AW_SPI_MODE
+# define AW_SPI_MODE 0
+#endif
+
#ifndef AW_SPI_DIVISOR
# define AW_SPI_DIVISOR 4
#endif
@@ -63,7 +67,7 @@ bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
bool AW20216_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8_t len) {
static uint8_t s_spi_transfer_buffer[2] = {0};
- if (!spi_start(cs_pin, false, 3, AW_SPI_DIVISOR)) {
+ if (!spi_start(cs_pin, false, AW_SPI_MODE, AW_SPI_DIVISOR)) {
spi_stop();
return false;
}
diff --git a/drivers/led/issi/is31fl3733-simple.c b/drivers/led/issi/is31fl3733-simple.c
index af006f756d..2f41a7b1a9 100644
--- a/drivers/led/issi/is31fl3733-simple.c
+++ b/drivers/led/issi/is31fl3733-simple.c
@@ -70,6 +70,10 @@
# define ISSI_CSPULLUP PUR_0R
#endif
+#ifndef ISSI_GLOBALCURRENT
+# define ISSI_GLOBALCURRENT 0xFF
+#endif
+
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
@@ -182,7 +186,7 @@ void IS31FL3733_init(uint8_t addr, uint8_t sync) {
// Set de-ghost pull-down resistors (CSx)
IS31FL3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
// Set global current to maximum.
- IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF);
+ IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
// Disable software shutdown.
IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
diff --git a/drivers/led/issi/is31fl3733.c b/drivers/led/issi/is31fl3733.c
index a2fdaa90fa..add998f256 100644
--- a/drivers/led/issi/is31fl3733.c
+++ b/drivers/led/issi/is31fl3733.c
@@ -69,6 +69,10 @@
# define ISSI_CSPULLUP PUR_0R
#endif
+#ifndef ISSI_GLOBALCURRENT
+# define ISSI_GLOBALCURRENT 0xFF
+#endif
+
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
@@ -172,7 +176,7 @@ void IS31FL3733_init(uint8_t addr, uint8_t sync) {
// Set de-ghost pull-down resistors (CSx)
IS31FL3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
// Set global current to maximum.
- IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF);
+ IS31FL3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
// Disable software shutdown.
IS31FL3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
diff --git a/drivers/led/issi/is31fl3736.c b/drivers/led/issi/is31fl3736.c
index 7752a3f6cb..e9943614d2 100644
--- a/drivers/led/issi/is31fl3736.c
+++ b/drivers/led/issi/is31fl3736.c
@@ -63,6 +63,10 @@
# define ISSI_CSPULLUP PUR_0R
#endif
+#ifndef ISSI_GLOBALCURRENT
+# define ISSI_GLOBALCURRENT 0xFF
+#endif
+
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
@@ -154,7 +158,7 @@ void IS31FL3736_init(uint8_t addr) {
// Set de-ghost pull-down resistors (CSx)
IS31FL3736_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
// Set global current to maximum.
- IS31FL3736_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF);
+ IS31FL3736_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
// Disable software shutdown.
IS31FL3736_write_register(addr, ISSI_REG_CONFIGURATION, 0x01);
diff --git a/drivers/led/issi/is31fl3737.c b/drivers/led/issi/is31fl3737.c
index bce0c34b2c..932530ac0a 100644
--- a/drivers/led/issi/is31fl3737.c
+++ b/drivers/led/issi/is31fl3737.c
@@ -69,6 +69,10 @@
# define ISSI_CSPULLUP PUR_0R
#endif
+#ifndef ISSI_GLOBALCURRENT
+# define ISSI_GLOBALCURRENT 0xFF
+#endif
+
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
@@ -161,7 +165,7 @@ void IS31FL3737_init(uint8_t addr) {
// Set de-ghost pull-down resistors (CSx)
IS31FL3737_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
// Set global current to maximum.
- IS31FL3737_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF);
+ IS31FL3737_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
// Disable software shutdown.
IS31FL3737_write_register(addr, ISSI_REG_CONFIGURATION, ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
diff --git a/drivers/led/issi/is31fl3741.c b/drivers/led/issi/is31fl3741.c
index 393b0179b5..ba6b6761a3 100644
--- a/drivers/led/issi/is31fl3741.c
+++ b/drivers/led/issi/is31fl3741.c
@@ -69,6 +69,10 @@
# define ISSI_CSPULLUP PUR_32KR
#endif
+#ifndef ISSI_GLOBALCURRENT
+# define ISSI_GLOBALCURRENT 0xFF
+#endif
+
#define ISSI_MAX_LEDS 351
// Transfer buffer for TWITransmitData()
@@ -163,7 +167,7 @@ void IS31FL3741_init(uint8_t addr) {
IS31FL3741_write_register(addr, ISSI_REG_CONFIGURATION, 0x01);
// Set Golbal Current Control Register
- IS31FL3741_write_register(addr, ISSI_REG_GLOBALCURRENT, 0xFF);
+ IS31FL3741_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
// Set Pull up & Down for SWx CSy
IS31FL3741_write_register(addr, ISSI_REG_PULLDOWNUP, ((ISSI_CSPULLUP << 4) | ISSI_SWPULLUP));
diff --git a/drivers/ps2/ps2.h b/drivers/ps2/ps2.h
index f123192852..2465e16235 100644
--- a/drivers/ps2/ps2.h
+++ b/drivers/ps2/ps2.h
@@ -89,6 +89,7 @@ uint8_t ps2_host_send(uint8_t data);
uint8_t ps2_host_recv_response(void);
uint8_t ps2_host_recv(void);
void ps2_host_set_led(uint8_t usb_led);
+bool pbuf_has_data(void);
/*--------------------------------------------------------------------
* static functions
diff --git a/drivers/ps2/ps2_interrupt.c b/drivers/ps2/ps2_interrupt.c
index c49b4f8b75..c9a9f1e1ec 100644
--- a/drivers/ps2/ps2_interrupt.c
+++ b/drivers/ps2/ps2_interrupt.c
@@ -66,8 +66,8 @@ uint8_t ps2_error = PS2_ERR_NONE;
static inline uint8_t pbuf_dequeue(void);
static inline void pbuf_enqueue(uint8_t data);
-static inline bool pbuf_has_data(void);
static inline void pbuf_clear(void);
+bool pbuf_has_data(void);
#if defined(PROTOCOL_CHIBIOS)
void ps2_interrupt_service_routine(void);
@@ -309,7 +309,7 @@ static inline uint8_t pbuf_dequeue(void) {
return val;
}
-static inline bool pbuf_has_data(void) {
+bool pbuf_has_data(void) {
#if defined(__AVR__)
uint8_t sreg = SREG;
cli();
diff --git a/drivers/ps2/ps2_mouse.c b/drivers/ps2/ps2_mouse.c
index ccb0a929ae..66b48bb3c3 100644
--- a/drivers/ps2/ps2_mouse.c
+++ b/drivers/ps2/ps2_mouse.c
@@ -53,6 +53,7 @@ void ps2_mouse_init(void) {
ps2_mouse_set_remote_mode();
#else
ps2_mouse_enable_data_reporting();
+ ps2_mouse_set_stream_mode();
#endif
#ifdef PS2_MOUSE_ENABLE_SCROLLING
@@ -75,19 +76,33 @@ void ps2_mouse_task(void) {
extern int tp_buttons;
/* receives packet from mouse */
+#ifdef PS2_MOUSE_USE_REMOTE_MODE
uint8_t rcv;
rcv = ps2_host_send(PS2_MOUSE_READ_DATA);
if (rcv == PS2_ACK) {
mouse_report.buttons = ps2_host_recv_response() | tp_buttons;
mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER;
mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER;
-#ifdef PS2_MOUSE_ENABLE_SCROLLING
+# ifdef PS2_MOUSE_ENABLE_SCROLLING
mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER;
-#endif
+# endif
+ } else {
+ if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n");
+ return;
+ }
+#else
+ if (pbuf_has_data()) {
+ mouse_report.buttons = ps2_host_recv_response() | tp_buttons;
+ mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER;
+ mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER;
+# ifdef PS2_MOUSE_ENABLE_SCROLLING
+ mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER;
+# endif
} else {
if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n");
return;
}
+#endif
/* if mouse moves or buttons state changes */
if (mouse_report.x || mouse_report.y || mouse_report.v || ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) {
diff --git a/drivers/sensors/cirque_pinnacle.c b/drivers/sensors/cirque_pinnacle.c
index 2db7f916fe..1d1e4ccfc6 100644
--- a/drivers/sensors/cirque_pinnacle.c
+++ b/drivers/sensors/cirque_pinnacle.c
@@ -1,8 +1,13 @@
// Copyright (c) 2018 Cirque Corp. Restrictions apply. See: www.cirque.com/sw-license
+// based on https://github.com/cirque-corp/Cirque_Pinnacle_1CA027/tree/master/Circular_Trackpad
+// with modifications and changes for QMK
+// refer to documentation: Gen2 and Gen3 (Pinnacle ASIC) at https://www.cirque.com/documentation
+
#include "cirque_pinnacle.h"
#include "print.h"
#include "debug.h"
#include "wait.h"
+#include "timer.h"
// Registers for RAP
// clang-format off
@@ -38,11 +43,9 @@
#define ADC_ATTENUATE_3X 0x80
#define ADC_ATTENUATE_4X 0xC0
-// Register config values for this demo
-#define SYSCONFIG_1_VALUE 0x00
-#define FEEDCONFIG_1_VALUE 0x03 // 0x03 for absolute mode 0x01 for relative mode
-#define FEEDCONFIG_2_VALUE 0x1C // 0x1F for normal functionality 0x1E for intellimouse disabled
-#define Z_IDLE_COUNT_VALUE 0x05
+#ifndef CIRQUE_PINNACLE_ATTENUATION
+# define CIRQUE_PINNACLE_ATTENUATION ADC_ATTENUATE_4X
+#endif
// clang-format on
bool touchpad_init;
@@ -110,16 +113,14 @@ void cirque_pinnacle_clear_flags() {
// Enables/Disables the feed
void cirque_pinnacle_enable_feed(bool feedEnable) {
uint8_t temp;
-
RAP_ReadBytes(FEEDCONFIG_1, &temp, 1); // Store contents of FeedConfig1 register
if (feedEnable) {
temp |= 0x01; // Set Feed Enable bit
- RAP_Write(0x04, temp);
} else {
temp &= ~0x01; // Clear Feed Enable bit
- RAP_Write(0x04, temp);
}
+ RAP_Write(FEEDCONFIG_1, temp);
}
/* ERA (Extended Register Access) Functions */
@@ -191,7 +192,7 @@ void cirque_pinnacle_tune_edge_sensitivity(void) {
ERA_ReadBytes(0x0168, &temp, 1);
}
-/* Pinnacle-based TM040040 Functions */
+/* Pinnacle-based TM040040/TM035035/TM023023 Functions */
void cirque_pinnacle_init(void) {
#if defined(POINTING_DEVICE_DRIVER_cirque_pinnacle_spi)
spi_init();
@@ -200,39 +201,87 @@ void cirque_pinnacle_init(void) {
#endif
touchpad_init = true;
+
// Host clears SW_CC flag
cirque_pinnacle_clear_flags();
- // Host configures bits of registers 0x03 and 0x05
- RAP_Write(SYSCONFIG_1, SYSCONFIG_1_VALUE);
- RAP_Write(FEEDCONFIG_2, FEEDCONFIG_2_VALUE);
-
- // Host enables preferred output mode (absolute)
- RAP_Write(FEEDCONFIG_1, FEEDCONFIG_1_VALUE);
+ // SysConfig1 (Low Power Mode)
+ // Bit 0: Reset, 1=Reset
+ // Bit 1: Shutdown, 1=Shutdown, 0=Active
+ // Bit 2: Sleep Enable, 1=low power mode, 0=normal mode
+ // send a RESET command now, in case QMK had a soft-reset without a power cycle
+ RAP_Write(SYSCONFIG_1, 0x01);
+ wait_ms(30); // Pinnacle needs 10-15ms to boot, so wait long enough before configuring
+ RAP_Write(SYSCONFIG_1, 0x00);
+ wait_us(50);
- // Host sets z-idle packet count to 5 (default is 30)
- RAP_Write(Z_IDLE_COUNT, Z_IDLE_COUNT_VALUE);
+ // FeedConfig2 (Feature flags for Relative Mode Only)
+ // Bit 0: IntelliMouse Enable, 1=enable, 0=disable
+ // Bit 1: All Taps Disable, 1=disable, 0=enable
+ // Bit 2: Secondary Tap Disable, 1=disable, 0=enable
+ // Bit 3: Scroll Disable, 1=disable, 0=enable
+ // Bit 4: GlideExtend® Disable, 1=disable, 0=enable
+ // Bit 5: reserved
+ // Bit 6: reserved
+ // Bit 7: Swap X & Y, 1=90° rotation, 0=0° rotation
+ RAP_Write(FEEDCONFIG_2, 0x00);
+
+ // FeedConfig1 (Data Output Flags)
+ // Bit 0: Feed enable, 1=feed, 0=no feed
+ // Bit 1: Data mode, 1=absolute, 0=relative
+ // Bit 2: Filter disable, 1=no filter, 0=filter
+ // Bit 3: X disable, 1=no X data, 0=X data
+ // Bit 4: Y disable, 1=no Y data, 0=Y data
+ // Bit 5: reserved
+ // Bit 6: X data Invert, 1=X max to 0, 0=0 to Y max
+ // Bit 7: Y data Invert, 1=Y max to 0, 0=0 to Y max
+ RAP_Write(FEEDCONFIG_1, CIRQUE_PINNACLE_POSITION_MODE << 1);
+
+ // Host sets z-idle packet count to 5 (default is 0x1F/30)
+ RAP_Write(Z_IDLE_COUNT, 5);
+
+ cirque_pinnacle_set_adc_attenuation(CIRQUE_PINNACLE_ATTENUATION);
- cirque_pinnacle_set_adc_attenuation(0xFF);
cirque_pinnacle_tune_edge_sensitivity();
cirque_pinnacle_enable_feed(true);
}
-// Reads XYZ data from Pinnacle registers 0x14 through 0x17
-// Stores result in pinnacle_data_t struct with xValue, yValue, and zValue members
pinnacle_data_t cirque_pinnacle_read_data(void) {
- uint8_t data[6] = {0};
- pinnacle_data_t result = {0};
+ uint8_t data_ready = 0;
+ uint8_t data[6] = {0};
+ pinnacle_data_t result = {0};
+
+ // Check if there is valid data available
+ RAP_ReadBytes(STATUS_1, &data_ready, 1); // bit2 is Software Data Ready, bit3 is Command Complete, bit0 and bit1 are reserved/unused
+ if ((data_ready & 0x04) == 0) {
+ // no data available yet
+ result.valid = false; // be explicit
+ return result;
+ }
+
+ // Read all data bytes
RAP_ReadBytes(PACKET_BYTE_0, data, 6);
+ // Get ready for the next data sample
cirque_pinnacle_clear_flags();
- result.buttonFlags = data[0] & 0x3F;
- result.xValue = data[2] | ((data[4] & 0x0F) << 8);
- result.yValue = data[3] | ((data[4] & 0xF0) << 4);
- result.zValue = data[5] & 0x3F;
-
- result.touchDown = (result.xValue != 0 || result.yValue != 0);
+#if CIRQUE_PINNACLE_POSITION_MODE
+ // Decode data for absolute mode
+ // Register 0x13 is unused in this mode (palm detection area)
+ result.buttonFlags = data[0] & 0x3F; // bit0 to bit5 are switch 0-5, only hardware button presses (from input pin on the Pinnacle chip)
+ result.xValue = data[2] | ((data[4] & 0x0F) << 8); // merge high and low bits for X
+ result.yValue = data[3] | ((data[4] & 0xF0) << 4); // merge high and low bits for Y
+ result.zValue = data[5] & 0x3F; // Z is only lower 6 bits, upper 2 bits are reserved/unused
+ result.touchDown = (result.xValue != 0 || result.yValue != 0); // (0,0) is a "magic coordinate" to indicate "finger touched down"
+#else
+ // Decode data for relative mode
+ // Registers 0x16 and 0x17 are unused in this mode
+ result.buttons = data[0] & 0x07; // bit0 = primary button, bit1 = secondary button, bit2 = auxilary button, if Taps enabled then also software-recognized taps are reported
+ result.xDelta = data[1];
+ result.yDelta = data[2];
+ result.wheelCount = data[3];
+#endif
+ result.valid = true;
return result;
}
diff --git a/drivers/sensors/cirque_pinnacle.h b/drivers/sensors/cirque_pinnacle.h
index c8cb360e03..d65bdb41b6 100644
--- a/drivers/sensors/cirque_pinnacle.h
+++ b/drivers/sensors/cirque_pinnacle.h
@@ -5,23 +5,14 @@
#include <stdint.h>
#include <stdbool.h>
-// Convenient way to store and access measurements
-typedef struct {
- uint16_t xValue;
- uint16_t yValue;
- uint16_t zValue;
- uint8_t buttonFlags;
- bool touchDown;
-} pinnacle_data_t;
-
-void cirque_pinnacle_init(void);
-pinnacle_data_t cirque_pinnacle_read_data(void);
-void cirque_pinnacle_scale_data(pinnacle_data_t* coordinates, uint16_t xResolution, uint16_t yResolution);
-uint16_t cirque_pinnacle_get_scale(void);
-void cirque_pinnacle_set_scale(uint16_t scale);
-
#ifndef CIRQUE_PINNACLE_TIMEOUT
-# define CIRQUE_PINNACLE_TIMEOUT 20
+# define CIRQUE_PINNACLE_TIMEOUT 20 // I2C timeout in milliseconds
+#endif
+
+#define CIRQUE_PINNACLE_ABSOLUTE_MODE 1
+#define CIRQUE_PINNACLE_RELATIVE_MODE 0
+#ifndef CIRQUE_PINNACLE_POSITION_MODE
+# define CIRQUE_PINNACLE_POSITION_MODE CIRQUE_PINNACLE_ABSOLUTE_MODE
#endif
// Coordinate scaling values
@@ -43,7 +34,9 @@ void cirque_pinnacle_set_scale(uint16_t scale);
#ifndef CIRQUE_PINNACLE_Y_RANGE
# define CIRQUE_PINNACLE_Y_RANGE (CIRQUE_PINNACLE_Y_UPPER - CIRQUE_PINNACLE_Y_LOWER)
#endif
-
+#if !defined(POINTING_DEVICE_TASK_THROTTLE_MS)
+# define POINTING_DEVICE_TASK_THROTTLE_MS 10 // Cirque Pinnacle in normal operation produces data every 10ms. Advanced configuration for pen/stylus usage might require lower values.
+#endif
#if defined(POINTING_DEVICE_DRIVER_cirque_pinnacle_i2c)
# include "i2c_master.h"
// Cirque's 7-bit I2C Slave Address
@@ -72,3 +65,26 @@ void cirque_pinnacle_set_scale(uint16_t scale);
# endif
# endif
#endif
+
+// Convenient way to store and access measurements
+typedef struct {
+ bool valid; // true if valid data was read, false if no data was ready
+#if CIRQUE_PINNACLE_POSITION_MODE
+ uint16_t xValue;
+ uint16_t yValue;
+ uint16_t zValue;
+ uint8_t buttonFlags;
+ bool touchDown;
+#else
+ uint8_t xDelta;
+ uint8_t yDelta;
+ uint8_t wheelCount;
+ uint8_t buttons;
+#endif
+} pinnacle_data_t;
+
+void cirque_pinnacle_init(void);
+pinnacle_data_t cirque_pinnacle_read_data(void);
+void cirque_pinnacle_scale_data(pinnacle_data_t* coordinates, uint16_t xResolution, uint16_t yResolution);
+uint16_t cirque_pinnacle_get_scale(void);
+void cirque_pinnacle_set_scale(uint16_t scale);
diff --git a/drivers/sensors/cirque_pinnacle_i2c.c b/drivers/sensors/cirque_pinnacle_i2c.c
index 8a38f1dcea..b328dd9a7a 100644
--- a/drivers/sensors/cirque_pinnacle_i2c.c
+++ b/drivers/sensors/cirque_pinnacle_i2c.c
@@ -19,7 +19,7 @@ void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) {
i2c_writeReg(CIRQUE_PINNACLE_ADDR << 1, cmdByte, NULL, 0, CIRQUE_PINNACLE_TIMEOUT);
if (i2c_readReg(CIRQUE_PINNACLE_ADDR << 1, cmdByte, data, count, CIRQUE_PINNACLE_TIMEOUT) != I2C_STATUS_SUCCESS) {
#ifdef CONSOLE_ENABLE
- dprintf("error right touchpad\n");
+ dprintf("error cirque_pinnacle i2c_readReg\n");
#endif
touchpad_init = false;
}
@@ -34,7 +34,7 @@ void RAP_Write(uint8_t address, uint8_t data) {
if (touchpad_init) {
if (i2c_writeReg(CIRQUE_PINNACLE_ADDR << 1, cmdByte, &data, sizeof(data), CIRQUE_PINNACLE_TIMEOUT) != I2C_STATUS_SUCCESS) {
#ifdef CONSOLE_ENABLE
- dprintf("error right touchpad\n");
+ dprintf("error cirque_pinnacle i2c_writeReg\n");
#endif
touchpad_init = false;
}
diff --git a/drivers/sensors/cirque_pinnacle_spi.c b/drivers/sensors/cirque_pinnacle_spi.c
index 34c77df07b..bd980fc863 100644
--- a/drivers/sensors/cirque_pinnacle_spi.c
+++ b/drivers/sensors/cirque_pinnacle_spi.c
@@ -25,7 +25,7 @@ void RAP_ReadBytes(uint8_t address, uint8_t* data, uint8_t count) {
}
} else {
#ifdef CONSOLE_ENABLE
- dprintf("error right touchpad\n");
+ dprintf("error cirque_pinnacle spi_start read\n");
#endif
touchpad_init = false;
}
@@ -43,7 +43,7 @@ void RAP_Write(uint8_t address, uint8_t data) {
spi_write(data);
} else {
#ifdef CONSOLE_ENABLE
- dprintf("error right touchpad\n");
+ dprintf("error cirque_pinnacle spi_start write\n");
#endif
touchpad_init = false;
}
diff --git a/drivers/sensors/pimoroni_trackball.c b/drivers/sensors/pimoroni_trackball.c
index 333e017a06..88a351316b 100644
--- a/drivers/sensors/pimoroni_trackball.c
+++ b/drivers/sensors/pimoroni_trackball.c
@@ -95,16 +95,3 @@ int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_di
uint16_t magnitude = (scale * offset * offset * precision) >> 7;
return isnegative ? -(int16_t)(magnitude) : (int16_t)(magnitude);
}
-
-void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset) {
- if (*offset > 127) {
- *mouse = 127;
- *offset -= 127;
- } else if (*offset < -127) {
- *mouse = -127;
- *offset += 127;
- } else {
- *mouse = *offset;
- *offset = 0;
- }
-}
diff --git a/drivers/sensors/pimoroni_trackball.h b/drivers/sensors/pimoroni_trackball.h
index e20ee748a7..749f381bbd 100644
--- a/drivers/sensors/pimoroni_trackball.h
+++ b/drivers/sensors/pimoroni_trackball.h
@@ -52,7 +52,6 @@ typedef struct {
void pimoroni_trackball_device_init(void);
void pimoroni_trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white);
int16_t pimoroni_trackball_get_offsets(uint8_t negative_dir, uint8_t positive_dir, uint8_t scale);
-void pimoroni_trackball_adapt_values(int8_t* mouse, int16_t* offset);
uint16_t pimoroni_trackball_get_cpi(void);
void pimoroni_trackball_set_cpi(uint16_t cpi);
i2c_status_t read_pimoroni_trackball(pimoroni_data_t* data);
diff --git a/drivers/serial.h b/drivers/serial.h
index 0cfdbd9959..fb91b136e7 100644
--- a/drivers/serial.h
+++ b/drivers/serial.h
@@ -27,3 +27,13 @@ void soft_serial_initiator_init(void);
void soft_serial_target_init(void);
bool soft_serial_transaction(int sstd_index);
+
+#ifdef SERIAL_DEBUG
+# include <debug.h>
+# include <print.h>
+# define serial_dprintf(...) dprintf(__VA_ARGS__)
+#else
+# define serial_dprintf(...) \
+ do { \
+ } while (0)
+#endif
diff --git a/drivers/wear_leveling/wear_leveling_flash_spi.c b/drivers/wear_leveling/wear_leveling_flash_spi.c
new file mode 100644
index 0000000000..6191f8bf09
--- /dev/null
+++ b/drivers/wear_leveling/wear_leveling_flash_spi.c
@@ -0,0 +1,101 @@
+// Copyright 2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include <stdbool.h>
+#include <hal.h>
+#include "util.h"
+#include "timer.h"
+#include "wear_leveling.h"
+#include "wear_leveling_internal.h"
+
+#ifndef WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT
+# define WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT 32
+#endif // WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT
+
+bool backing_store_init(void) {
+ bs_dprintf("Init\n");
+ flash_init();
+ return true;
+}
+
+bool backing_store_unlock(void) {
+ bs_dprintf("Unlock\n");
+ // No-op -- handled by the flash driver as it is.
+ return true;
+}
+
+bool backing_store_erase(void) {
+#ifdef WEAR_LEVELING_DEBUG_OUTPUT
+ uint32_t start = timer_read32();
+#endif
+
+ bool ret = true;
+ for (int i = 0; i < (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT); ++i) {
+ flash_status_t status = flash_erase_block(((WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET) + i) * (EXTERNAL_FLASH_BLOCK_SIZE));
+ if (status != FLASH_STATUS_SUCCESS) {
+ ret = false;
+ break;
+ }
+ }
+
+ bs_dprintf("Backing store erase took %ldms to complete\n", ((long)(timer_read32() - start)));
+ return ret;
+}
+
+bool backing_store_write(uint32_t address, backing_store_int_t value) {
+ return backing_store_write_bulk(address, &value, 1);
+}
+
+bool backing_store_lock(void) {
+ bs_dprintf("Lock \n");
+ // No-op -- handled by the flash driver as it is.
+ return true;
+}
+
+bool backing_store_read(uint32_t address, backing_store_int_t *value) {
+ return backing_store_read_bulk(address, value, 1);
+}
+
+bool backing_store_read_bulk(uint32_t address, backing_store_int_t *values, size_t item_count) {
+ bs_dprintf("Read ");
+ uint32_t offset = (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET) * (EXTERNAL_FLASH_BLOCK_SIZE) + address;
+ flash_status_t status = flash_read_block(offset, values, sizeof(backing_store_int_t) * item_count);
+ if (status == FLASH_STATUS_SUCCESS) {
+ for (size_t i = 0; i < item_count; ++i) {
+ values[i] = ~values[i];
+ }
+ wl_dump(offset, values, sizeof(backing_store_int_t) * item_count);
+ }
+ return status == FLASH_STATUS_SUCCESS;
+}
+
+bool backing_store_write_bulk(uint32_t address, backing_store_int_t *values, size_t item_count) {
+ uint32_t offset = (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET) * (EXTERNAL_FLASH_BLOCK_SIZE) + address;
+ size_t index = 0;
+ backing_store_int_t temp[WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT];
+ do {
+ // Copy out the block of data we want to transmit first
+ size_t this_loop = MIN(item_count, WEAR_LEVELING_EXTERNAL_FLASH_BULK_COUNT);
+ for (size_t i = 0; i < this_loop; ++i) {
+ temp[i] = values[index + i];
+ }
+
+ bs_dprintf("Write ");
+ wl_dump(offset, temp, sizeof(backing_store_int_t) * this_loop);
+
+ // Take the complement instead
+ for (size_t i = 0; i < this_loop; ++i) {
+ temp[i] = ~temp[i];
+ }
+
+ // Write out the block
+ if (flash_write_block(offset, temp, sizeof(backing_store_int_t) * this_loop) != FLASH_STATUS_SUCCESS) {
+ return false;
+ }
+
+ offset += this_loop * sizeof(backing_store_int_t);
+ index += this_loop;
+ item_count -= this_loop;
+ } while (item_count > 0);
+
+ return true;
+}
diff --git a/drivers/wear_leveling/wear_leveling_flash_spi_config.h b/drivers/wear_leveling/wear_leveling_flash_spi_config.h
new file mode 100644
index 0000000000..394370daa3
--- /dev/null
+++ b/drivers/wear_leveling/wear_leveling_flash_spi_config.h
@@ -0,0 +1,34 @@
+// Copyright 2022 Nick Brassel (@tzarc)
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#ifndef __ASSEMBLER__
+# include <stdlib.h>
+# include <stdint.h>
+# include "flash_spi.h"
+#endif
+
+// Use 1 block -- check the config for the SPI flash to determine how big it is
+#ifndef WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT
+# define WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT 1
+#endif // WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT
+
+// Start at the first block of the external flash
+#ifndef WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET
+# define WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET 0
+#endif // WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_OFFSET
+
+// 8-byte writes by default
+#ifndef BACKING_STORE_WRITE_SIZE
+# define BACKING_STORE_WRITE_SIZE 8
+#endif
+
+// The space allocated by the block
+#ifndef WEAR_LEVELING_BACKING_SIZE
+# define WEAR_LEVELING_BACKING_SIZE ((EXTERNAL_FLASH_BLOCK_SIZE) * (WEAR_LEVELING_EXTERNAL_FLASH_BLOCK_COUNT))
+#endif // WEAR_LEVELING_BACKING_SIZE
+
+// Use half of the backing size for logical EEPROM
+#ifndef WEAR_LEVELING_LOGICAL_SIZE
+# define WEAR_LEVELING_LOGICAL_SIZE ((WEAR_LEVELING_BACKING_SIZE) / 2)
+#endif // WEAR_LEVELING_LOGICAL_SIZE
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 10:58:14 +0000