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Fixes for I2C on Pinecil + USB-PD stack (#1099)

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* Remove unused includes

* Adding in submodule

* Move fusb functions to the BSP

* Remove old code

* Creating IronOS PD integration wrapper

* Redirect to wrapper

* pd lib updates

* fix Docker build

* Finish linking across

* Cleanup

* Update Makefile

* Update push.yml

* Update push.yml

* PD -> Compensate for different tick rates

* Update codeql-analysis.yml

* Fix PD #define for @Firebie

* Check irq low at start

* Update BSP.h

* Update main.cpp

* Closer delay

* Update OLED.cpp

* Bugfix trying to start QC too early

* Missing fusb shouldnt hang qc

* Update FreeRTOSConfig.h

* Update the GD drivers

* Update Pinecil IRQ setup

* Redirect printf() to uart

* Update Power.cpp

* Adding extras to PD state

* Update USBPD.cpp

* Delay in printf

* Iterate once before delay on start

* Update usb-pd

* master usb-pd now

* Format gd libs

* Update gd32vf103_bkp.c

* Guard with PD timeout

* Remove CodeQL

* Slow for testing, fix runt pulses at start

* Fix runt pulse in read size 1

* Cleaner probing setup

* Testing delay during stop gen in read 1

* Update I2C driver

* Update gd32vf103_i2c.c

* Cleaning up i2c wrapper a little, given up on dma for rx

* Update preRTOS.cpp

* Update Setup.cpp

* Update MOVThread.cpp

* Slow down UART to work with new clock config

* Better ack setup for 2 byte read

* Cleanup POW_PD so cant be lost in #includes

* tipResistance -> TIP_RESISTANCE

* handle NOP race on len==2

* Update configuration.h

* Dont use neg timeout to mask anymore

* Not required for MHP

* Fix up source display Miniware

* Fix race on PD init

* Update POWThread.cpp

* Update formatting

* MHP format

* Update push.yml

* Faster TS80P I2C

* Bugfix for IRQ handlers

* Correctly handle I2C race on PD access

* Fix CI error (unused var) and MHP IRQ

* Test Pinecil alt ADC mode
This commit is contained in:
Ben V. Brown
2021-10-02 14:48:58 +10:00
committed by GitHub
parent 04ad5a3bfc
commit 3594604efc
114 changed files with 3099 additions and 6434 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
source/Core/BSP/Pine64/Setup.cpp
View File

@@ -25,19 +25,20 @@ void setup_iwdg();
void setup_uart();
void hardware_init() {
// I2C
setup_i2c();
// GPIO
setup_gpio();
// DMA
setup_dma();
// I2C
setup_i2c();
// ADC's
setup_adc();
// Timers
setup_timers();
// Watchdog
setup_iwdg();
// ELIC
eclic_priority_group_set(ECLIC_PRIGROUP_LEVEL0_PRIO4);
// uart for debugging
setup_uart();
/* enable TIMER1 - PWM control timing*/
@@ -102,7 +103,7 @@ void setup_uart() {
/* USART configure */
usart_deinit(UART_PERIF);
usart_baudrate_set(UART_PERIF, 2 * 1000 * 1000U);
usart_baudrate_set(UART_PERIF, 1000000);
usart_word_length_set(UART_PERIF, USART_WL_8BIT);
usart_stop_bit_set(UART_PERIF, USART_STB_1BIT);
usart_parity_config(UART_PERIF, USART_PM_NONE);
@@ -126,10 +127,9 @@ void setup_gpio() {
gpio_init(KEY_B_GPIO_Port, GPIO_MODE_IPD, GPIO_OSPEED_2MHZ, KEY_B_Pin);
// OLED reset as output
gpio_init(OLED_RESET_GPIO_Port, GPIO_MODE_OUT_PP, GPIO_OSPEED_2MHZ, OLED_RESET_Pin);
gpio_bit_set(SDA_GPIO_Port, SDA_Pin);
gpio_bit_set(SDA_GPIO_Port, SCL_Pin);
// I2C as AF Open Drain
gpio_init(SDA_GPIO_Port, GPIO_MODE_AF_OD, GPIO_OSPEED_2MHZ, SDA_Pin | SCL_Pin);
gpio_init(SDA_GPIO_Port, GPIO_MODE_AF_OD, GPIO_OSPEED_50MHZ, SDA_Pin);
gpio_init(SCL_GPIO_Port, GPIO_MODE_AF_OD, GPIO_OSPEED_50MHZ, SCL_Pin);
// PWM output as AF Push Pull
gpio_init(PWM_Out_GPIO_Port, GPIO_MODE_AF_PP, GPIO_OSPEED_50MHZ, PWM_Out_Pin);
// Analog Inputs ... as analog inputs
@@ -139,15 +139,15 @@ void setup_gpio() {
// Remap PB4 away from JTAG NJRST
gpio_pin_remap_config(GPIO_SWJ_NONJTRST_REMAP, ENABLE);
// TODO - rest of pins as floating
// FUSB interrupt
gpio_init(FUSB302_IRQ_GPIO_Port, GPIO_MODE_IPU, GPIO_OSPEED_50MHZ, FUSB302_IRQ_Pin);
}
void setup_dma() {
// Setup DMA for ADC0
{
/* enable DMA0 clock */
rcu_periph_clock_enable(RCU_DMA0);
rcu_periph_clock_enable(RCU_DMA1);
// rcu_periph_clock_enable(RCU_DMA1);
/* ADC_DMA_channel configuration */
dma_parameter_struct dma_data_parameter;
@@ -175,14 +175,14 @@ void setup_dma() {
void setup_i2c() {
/* enable I2C0 clock */
rcu_periph_clock_enable(RCU_I2C0);
/* enable DMA0 clock */
rcu_periph_clock_enable(RCU_DMA0);
// Setup I20 at 400kHz
i2c_clock_config(I2C0, 400 * 1000, I2C_DTCY_2);
i2c_mode_addr_config(I2C0, I2C_I2CMODE_ENABLE, I2C_ADDFORMAT_7BITS, 0x00);
i2c_mode_addr_config(I2C0, I2C_I2CMODE_ENABLE, I2C_ADDFORMAT_7BITS, 0x7F);
i2c_enable(I2C0);
/* enable acknowledge */
i2c_ack_config(I2C0, I2C_ACK_ENABLE);
eclic_irq_enable(I2C0_EV_IRQn, 1, 0);
eclic_irq_enable(I2C0_ER_IRQn, 2, 0);
}
void setup_adc() {
@@ -197,7 +197,7 @@ void setup_adc() {
/* config ADC clock */
rcu_adc_clock_config(RCU_CKADC_CKAPB2_DIV16);
// Run in normal parallel + inserted parallel
adc_mode_config(ADC0, ADC_DAUL_INSERTED_PARALLEL);
adc_mode_config(ADC_DAUL_INSERTED_PARALLEL);
adc_special_function_config(ADC0, ADC_CONTINUOUS_MODE, ENABLE);
adc_special_function_config(ADC0, ADC_SCAN_MODE, ENABLE);
adc_special_function_config(ADC1, ADC_CONTINUOUS_MODE, ENABLE);
@@ -333,13 +333,10 @@ void setup_iwdg() {
}
void setupFUSBIRQ() {
// Setup IRQ for USB-PD
gpio_init(FUSB302_IRQ_GPIO_Port, GPIO_MODE_IPU, GPIO_OSPEED_2MHZ, FUSB302_IRQ_Pin);
eclic_irq_enable(EXTI5_9_IRQn, 1, 1);
/* connect key EXTI line to key GPIO pin */
eclic_global_interrupt_enable();
eclic_irq_enable(EXTI5_9_IRQn, 15, 0);
gpio_exti_source_select(GPIO_PORT_SOURCE_GPIOB, GPIO_PIN_SOURCE_5);
/* configure key EXTI line */
exti_init(EXTI_5, EXTI_INTERRUPT, EXTI_TRIG_FALLING);
exti_interrupt_flag_clear(EXTI_5);
}