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Merge remote-tracking branch 'upstream/master'

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This commit is contained in:
furrtek 2017-07-25 00:20:57 +01:00
commit c2a9ed7d9b
46 changed files with 13951 additions and 12343 deletions
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75
firmware/application/portapack.cpp
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@ -31,6 +31,7 @@ using namespace hackrf::one;
#include "clock_manager.hpp"
#include "backlight.hpp"
#include "touch_adc.hpp"
#include "audio.hpp"
@ -48,18 +49,20 @@ namespace portapack {
portapack::IO io {
portapack::gpio_dir,
portapack::gpio_lcd_rd,
portapack::gpio_lcd_wr,
portapack::gpio_lcd_rdx,
portapack::gpio_lcd_wrx,
portapack::gpio_io_stbx,
portapack::gpio_addr,
portapack::gpio_lcd_te,
portapack::gpio_unused,
};
portapack::BacklightCAT4004 backlight_cat4004;
portapack::BacklightOnOff backlight_on_off;
lcd::ILI9341 display;
I2C i2c0(&I2CD0);
SPI ssp0(&SPID1);
SPI ssp1(&SPID2);
si5351::Si5351 clock_generator {
@ -152,6 +155,65 @@ static const portapack::cpld::Config& portapack_cpld_config() {
;
}
Backlight* backlight() {
return (portapack_model() == PortaPackModel::R2_20170522)
? static_cast<portapack::Backlight*>(&backlight_cat4004)
: static_cast<portapack::Backlight*>(&backlight_on_off);
}
static void configure_unused_mcu_peripherals(const bool enabled) {
/* Disabling these peripherals reduces "idle" (PortaPack at main
* menu) current by 42mA.
*/
/* Some surprising peripherals in use by PortaPack firmware:
*
* RITIMER: M0 SysTick substitute (because M0 has no SysTick)
* TIMER3: M0 cycle/PCLK counter
*/
const uint32_t clock_run_state = enabled ? 1 : 0;
LPC_CCU1->CLK_APB3_I2C1_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_APB3_DAC_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_APB3_CAN0_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_APB1_MOTOCON_PWM_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_APB1_CAN1_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_LCD_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_ETHERNET_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_USB0_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_EMC_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_SCT_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_USB1_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_EMCDIV_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_WWDT_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_USART0_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_UART1_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_SSP0_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_TIMER1_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_USART2_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_USART3_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_TIMER2_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_M4_QEI_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_USB1_CFG.RUN = clock_run_state;
LPC_CCU1->CLK_SPI_CFG.RUN = clock_run_state;
LPC_CCU2->CLK_APB2_USART3_CFG.RUN = clock_run_state;
LPC_CCU2->CLK_APB2_USART2_CFG.RUN = clock_run_state;
LPC_CCU2->CLK_APB0_UART1_CFG.RUN = clock_run_state;
LPC_CCU2->CLK_APB0_USART0_CFG.RUN = clock_run_state;
LPC_CCU2->CLK_APB0_SSP0_CFG.RUN = clock_run_state;
}
static void disable_unused_mcu_peripheral_clocks() {
configure_unused_mcu_peripherals(false);
}
static void enable_unused_mcu_peripheral_clocks() {
configure_unused_mcu_peripherals(true);
}
static void shutdown_base() {
clock_manager.shutdown();
@ -162,6 +224,8 @@ static void shutdown_base() {
systick_stop();
enable_unused_mcu_peripheral_clocks();
hackrf::one::reset();
}
@ -190,6 +254,10 @@ bool init() {
| (0U << 15) // SDA: Enable input glitch filter
;
disable_unused_mcu_peripheral_clocks();
LPC_CREG->CREG0 |= (1 << 5); // Disable USB0 PHY
power.init();
gpio_max5864_select.set();
@ -235,6 +303,7 @@ bool init() {
void shutdown() {
gpdma::controller.disable();
backlight()->off();
display.shutdown();
radio::disable();